| Message ID | 20210706061920.16013-10-chun-jie.chen@mediatek.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Mediatek MT8192 clock support | expand |
On Tue, Jul 6, 2021 at 2:21 PM Chun-Jie Chen <chun-jie.chen@mediatek.com> wrote: > > Add MT8192 basic clock providers, include topckgen, apmixedsys, > infracfg and pericfg. > > Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com> > Signed-off-by: Chun-Jie Chen <chun-jie.chen@mediatek.com> Reviewed-by: Ikjoon Jang <ikjn@chromium.org> > --- > drivers/clk/mediatek/Kconfig | 8 + > drivers/clk/mediatek/Makefile | 1 + > drivers/clk/mediatek/clk-mt8192.c | 1326 +++++++++++++++++++++++++++++ > drivers/clk/mediatek/clk-mux.c | 9 +- > drivers/clk/mediatek/clk-mux.h | 18 +- > 5 files changed, 1358 insertions(+), 4 deletions(-) > create mode 100644 drivers/clk/mediatek/clk-mt8192.c > > diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig > index 886e2d9fced5..6075b48377d5 100644 > --- a/drivers/clk/mediatek/Kconfig > +++ b/drivers/clk/mediatek/Kconfig > @@ -500,6 +500,14 @@ config COMMON_CLK_MT8183_VENCSYS > help > This driver supports MediaTek MT8183 vencsys clocks. > > +config COMMON_CLK_MT8192 > + bool "Clock driver for MediaTek MT8192" > + depends on ARM64 || COMPILE_TEST > + select COMMON_CLK_MEDIATEK > + default ARM64 > + help > + This driver supports MediaTek MT8192 basic clocks. > + > config COMMON_CLK_MT8516 > bool "Clock driver for MediaTek MT8516" > depends on ARCH_MEDIATEK || COMPILE_TEST > diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile > index 3b0c2be73824..fcde42160720 100644 > --- a/drivers/clk/mediatek/Makefile > +++ b/drivers/clk/mediatek/Makefile > @@ -67,5 +67,6 @@ obj-$(CONFIG_COMMON_CLK_MT8183_MFGCFG) += clk-mt8183-mfgcfg.o > obj-$(CONFIG_COMMON_CLK_MT8183_MMSYS) += clk-mt8183-mm.o > obj-$(CONFIG_COMMON_CLK_MT8183_VDECSYS) += clk-mt8183-vdec.o > obj-$(CONFIG_COMMON_CLK_MT8183_VENCSYS) += clk-mt8183-venc.o > +obj-$(CONFIG_COMMON_CLK_MT8192) += clk-mt8192.o > obj-$(CONFIG_COMMON_CLK_MT8516) += clk-mt8516.o > obj-$(CONFIG_COMMON_CLK_MT8516_AUDSYS) += clk-mt8516-aud.o > diff --git a/drivers/clk/mediatek/clk-mt8192.c b/drivers/clk/mediatek/clk-mt8192.c > new file mode 100644 > index 000000000000..cbc7c6dbe0f4 > --- /dev/null > +++ b/drivers/clk/mediatek/clk-mt8192.c > @@ -0,0 +1,1326 @@ > +// SPDX-License-Identifier: GPL-2.0-only > +// > +// Copyright (c) 2021 MediaTek Inc. > +// Author: Chun-Jie Chen <chun-jie.chen@mediatek.com> > + > +#include <linux/clk.h> > +#include <linux/delay.h> > +#include <linux/mfd/syscon.h> > +#include <linux/of.h> > +#include <linux/of_address.h> > +#include <linux/of_device.h> > +#include <linux/platform_device.h> > +#include <linux/slab.h> > + > +#include "clk-mtk.h" > +#include "clk-mux.h" > +#include "clk-gate.h" > + > +#include <dt-bindings/clock/mt8192-clk.h> > + > +static DEFINE_SPINLOCK(mt8192_clk_lock); > + > +static const struct mtk_fixed_clk top_fixed_clks[] = { > + FIXED_CLK(CLK_TOP_ULPOSC, "ulposc", NULL, 260000000), > +}; > + > +static const struct mtk_fixed_factor top_early_divs[] = { > + FACTOR(CLK_TOP_CSW_F26M_D2, "csw_f26m_d2", "clk26m", 1, 2), > +}; > + > +static const struct mtk_fixed_factor top_divs[] = { > + FACTOR(CLK_TOP_MAINPLL_D3, "mainpll_d3", "mainpll", 1, 3), > + FACTOR(CLK_TOP_MAINPLL_D4, "mainpll_d4", "mainpll", 1, 4), > + FACTOR(CLK_TOP_MAINPLL_D4_D2, "mainpll_d4_d2", "mainpll_d4", 1, 2), > + FACTOR(CLK_TOP_MAINPLL_D4_D4, "mainpll_d4_d4", "mainpll_d4", 1, 4), > + FACTOR(CLK_TOP_MAINPLL_D4_D8, "mainpll_d4_d8", "mainpll_d4", 1, 8), > + FACTOR(CLK_TOP_MAINPLL_D4_D16, "mainpll_d4_d16", "mainpll_d4", 1, 16), > + FACTOR(CLK_TOP_MAINPLL_D5, "mainpll_d5", "mainpll", 1, 5), > + FACTOR(CLK_TOP_MAINPLL_D5_D2, "mainpll_d5_d2", "mainpll_d5", 1, 2), > + FACTOR(CLK_TOP_MAINPLL_D5_D4, "mainpll_d5_d4", "mainpll_d5", 1, 4), > + FACTOR(CLK_TOP_MAINPLL_D5_D8, "mainpll_d5_d8", "mainpll_d5", 1, 8), > + FACTOR(CLK_TOP_MAINPLL_D6, "mainpll_d6", "mainpll", 1, 6), > + FACTOR(CLK_TOP_MAINPLL_D6_D2, "mainpll_d6_d2", "mainpll_d6", 1, 2), > + FACTOR(CLK_TOP_MAINPLL_D6_D4, "mainpll_d6_d4", "mainpll_d6", 1, 4), > + FACTOR(CLK_TOP_MAINPLL_D7, "mainpll_d7", "mainpll", 1, 7), > + FACTOR(CLK_TOP_MAINPLL_D7_D2, "mainpll_d7_d2", "mainpll_d7", 1, 2), > + FACTOR(CLK_TOP_MAINPLL_D7_D4, "mainpll_d7_d4", "mainpll_d7", 1, 4), > + FACTOR(CLK_TOP_MAINPLL_D7_D8, "mainpll_d7_d8", "mainpll_d7", 1, 8), > + FACTOR(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll", 1, 3), > + FACTOR(CLK_TOP_UNIVPLL_D4, "univpll_d4", "univpll", 1, 4), > + FACTOR(CLK_TOP_UNIVPLL_D4_D2, "univpll_d4_d2", "univpll_d4", 1, 2), > + FACTOR(CLK_TOP_UNIVPLL_D4_D4, "univpll_d4_d4", "univpll_d4", 1, 4), > + FACTOR(CLK_TOP_UNIVPLL_D4_D8, "univpll_d4_d8", "univpll_d4", 1, 8), > + FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1, 5), > + FACTOR(CLK_TOP_UNIVPLL_D5_D2, "univpll_d5_d2", "univpll_d5", 1, 2), > + FACTOR(CLK_TOP_UNIVPLL_D5_D4, "univpll_d5_d4", "univpll_d5", 1, 4), > + FACTOR(CLK_TOP_UNIVPLL_D5_D8, "univpll_d5_d8", "univpll_d5", 1, 8), > + FACTOR(CLK_TOP_UNIVPLL_D6, "univpll_d6", "univpll", 1, 6), > + FACTOR(CLK_TOP_UNIVPLL_D6_D2, "univpll_d6_d2", "univpll_d6", 1, 2), > + FACTOR(CLK_TOP_UNIVPLL_D6_D4, "univpll_d6_d4", "univpll_d6", 1, 4), > + FACTOR(CLK_TOP_UNIVPLL_D6_D8, "univpll_d6_d8", "univpll_d6", 1, 8), > + FACTOR(CLK_TOP_UNIVPLL_D6_D16, "univpll_d6_d16", "univpll_d6", 1, 16), > + FACTOR(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll", 1, 7), > + FACTOR(CLK_TOP_APLL1, "apll1_ck", "apll1", 1, 1), > + FACTOR(CLK_TOP_APLL1_D2, "apll1_d2", "apll1", 1, 2), > + FACTOR(CLK_TOP_APLL1_D4, "apll1_d4", "apll1", 1, 4), > + FACTOR(CLK_TOP_APLL1_D8, "apll1_d8", "apll1", 1, 8), > + FACTOR(CLK_TOP_APLL2, "apll2_ck", "apll2", 1, 1), > + FACTOR(CLK_TOP_APLL2_D2, "apll2_d2", "apll2", 1, 2), > + FACTOR(CLK_TOP_APLL2_D4, "apll2_d4", "apll2", 1, 4), > + FACTOR(CLK_TOP_APLL2_D8, "apll2_d8", "apll2", 1, 8), > + FACTOR(CLK_TOP_MMPLL_D4, "mmpll_d4", "mmpll", 1, 4), > + FACTOR(CLK_TOP_MMPLL_D4_D2, "mmpll_d4_d2", "mmpll_d4", 1, 2), > + FACTOR(CLK_TOP_MMPLL_D5, "mmpll_d5", "mmpll", 1, 5), > + FACTOR(CLK_TOP_MMPLL_D5_D2, "mmpll_d5_d2", "mmpll_d5", 1, 2), > + FACTOR(CLK_TOP_MMPLL_D6, "mmpll_d6", "mmpll", 1, 6), > + FACTOR(CLK_TOP_MMPLL_D6_D2, "mmpll_d6_d2", "mmpll_d6", 1, 2), > + FACTOR(CLK_TOP_MMPLL_D7, "mmpll_d7", "mmpll", 1, 7), > + FACTOR(CLK_TOP_MMPLL_D9, "mmpll_d9", "mmpll", 1, 9), > + FACTOR(CLK_TOP_APUPLL, "apupll_ck", "apupll", 1, 2), > + FACTOR(CLK_TOP_NPUPLL, "npupll_ck", "npupll", 1, 1), > + FACTOR(CLK_TOP_TVDPLL, "tvdpll_ck", "tvdpll", 1, 1), > + FACTOR(CLK_TOP_TVDPLL_D2, "tvdpll_d2", "tvdpll", 1, 2), > + FACTOR(CLK_TOP_TVDPLL_D4, "tvdpll_d4", "tvdpll", 1, 4), > + FACTOR(CLK_TOP_TVDPLL_D8, "tvdpll_d8", "tvdpll", 1, 8), > + FACTOR(CLK_TOP_TVDPLL_D16, "tvdpll_d16", "tvdpll", 1, 16), > + FACTOR(CLK_TOP_MSDCPLL, "msdcpll_ck", "msdcpll", 1, 1), > + FACTOR(CLK_TOP_MSDCPLL_D2, "msdcpll_d2", "msdcpll", 1, 2), > + FACTOR(CLK_TOP_MSDCPLL_D4, "msdcpll_d4", "msdcpll", 1, 4), > + FACTOR(CLK_TOP_OSC_D2, "osc_d2", "ulposc", 1, 2), > + FACTOR(CLK_TOP_OSC_D4, "osc_d4", "ulposc", 1, 4), > + FACTOR(CLK_TOP_OSC_D8, "osc_d8", "ulposc", 1, 8), > + FACTOR(CLK_TOP_OSC_D10, "osc_d10", "ulposc", 1, 10), > + FACTOR(CLK_TOP_OSC_D16, "osc_d16", "ulposc", 1, 16), > + FACTOR(CLK_TOP_OSC_D20, "osc_d20", "ulposc", 1, 20), > + FACTOR(CLK_TOP_ADSPPLL, "adsppll_ck", "adsppll", 1, 1), > + FACTOR(CLK_TOP_UNIVPLL_192M, "univpll_192m", "univpll", 1, 13), > + FACTOR(CLK_TOP_UNIVPLL_192M_D2, "univpll_192m_d2", "univpll_192m", 1, 2), > + FACTOR(CLK_TOP_UNIVPLL_192M_D4, "univpll_192m_d4", "univpll_192m", 1, 4), > + FACTOR(CLK_TOP_UNIVPLL_192M_D8, "univpll_192m_d8", "univpll_192m", 1, 8), > + FACTOR(CLK_TOP_UNIVPLL_192M_D16, "univpll_192m_d16", "univpll_192m", 1, 16), > + FACTOR(CLK_TOP_UNIVPLL_192M_D32, "univpll_192m_d32", "univpll_192m", 1, 32), > +}; > + > +static const char * const axi_parents[] = { > + "clk26m", > + "mainpll_d4_d4", > + "mainpll_d7_d2", > + "mainpll_d4_d2", > + "mainpll_d5_d2", > + "mainpll_d6_d2", > + "osc_d4" > +}; > + > +static const char * const spm_parents[] = { > + "clk26m", > + "osc_d10", > + "mainpll_d7_d4", > + "clk32k" > +}; > + > +static const char * const scp_parents[] = { > + "clk26m", > + "univpll_d5", > + "mainpll_d6_d2", > + "mainpll_d6", > + "univpll_d6", > + "mainpll_d4_d2", > + "mainpll_d5_d2", > + "univpll_d4_d2" > +}; > + > +static const char * const bus_aximem_parents[] = { > + "clk26m", > + "mainpll_d7_d2", > + "mainpll_d4_d2", > + "mainpll_d5_d2", > + "mainpll_d6" > +}; > + > +static const char * const disp_parents[] = { > + "clk26m", > + "univpll_d6_d2", > + "mainpll_d5_d2", > + "mmpll_d6_d2", > + "univpll_d5_d2", > + "univpll_d4_d2", > + "mmpll_d7", > + "univpll_d6", > + "mainpll_d4", > + "mmpll_d5_d2" > +}; > + > +static const char * const mdp_parents[] = { > + "clk26m", > + "mainpll_d5_d2", > + "mmpll_d6_d2", > + "mainpll_d4_d2", > + "mmpll_d4_d2", > + "mainpll_d6", > + "univpll_d6", > + "mainpll_d4", > + "tvdpll_ck", > + "univpll_d4", > + "mmpll_d5_d2" > +}; > + > +static const char * const img1_parents[] = { > + "clk26m", > + "univpll_d4", > + "tvdpll_ck", > + "mainpll_d4", > + "univpll_d5", > + "mmpll_d6", > + "univpll_d6", > + "mainpll_d6", > + "mmpll_d4_d2", > + "mainpll_d4_d2", > + "mmpll_d6_d2", > + "mmpll_d5_d2" > +}; > + > +static const char * const img2_parents[] = { > + "clk26m", > + "univpll_d4", > + "tvdpll_ck", > + "mainpll_d4", > + "univpll_d5", > + "mmpll_d6", > + "univpll_d6", > + "mainpll_d6", > + "mmpll_d4_d2", > + "mainpll_d4_d2", > + "mmpll_d6_d2", > + "mmpll_d5_d2" > +}; > + > +static const char * const ipe_parents[] = { > + "clk26m", > + "mainpll_d4", > + "mmpll_d6", > + "univpll_d6", > + "mainpll_d6", > + "univpll_d4_d2", > + "mainpll_d4_d2", > + "mmpll_d6_d2", > + "mmpll_d5_d2" > +}; > + > +static const char * const dpe_parents[] = { > + "clk26m", > + "mainpll_d4", > + "mmpll_d6", > + "univpll_d6", > + "mainpll_d6", > + "univpll_d4_d2", > + "univpll_d5_d2", > + "mmpll_d6_d2" > +}; > + > +static const char * const cam_parents[] = { > + "clk26m", > + "mainpll_d4", > + "mmpll_d6", > + "univpll_d4", > + "univpll_d5", > + "univpll_d6", > + "mmpll_d7", > + "univpll_d4_d2", > + "mainpll_d4_d2", > + "univpll_d6_d2" > +}; > + > +static const char * const ccu_parents[] = { > + "clk26m", > + "mainpll_d4", > + "mmpll_d6", > + "mainpll_d6", > + "mmpll_d7", > + "univpll_d4_d2", > + "mmpll_d6_d2", > + "mmpll_d5_d2", > + "univpll_d5", > + "univpll_d6_d2" > +}; > + > +static const char * const dsp7_parents[] = { > + "clk26m", > + "mainpll_d4_d2", > + "mainpll_d6", > + "mmpll_d6", > + "univpll_d5", > + "mmpll_d5", > + "univpll_d4", > + "mmpll_d4" > +}; > + > +static const char * const mfg_ref_parents[] = { > + "clk26m", > + "clk26m", > + "univpll_d6", > + "mainpll_d5_d2" > +}; > + > +static const char * const mfg_pll_parents[] = { > + "mfg_ref_sel", > + "mfgpll" > +}; > + > +static const char * const camtg_parents[] = { > + "clk26m", > + "univpll_192m_d8", > + "univpll_d6_d8", > + "univpll_192m_d4", > + "univpll_d6_d16", > + "csw_f26m_d2", > + "univpll_192m_d16", > + "univpll_192m_d32" > +}; > + > +static const char * const camtg2_parents[] = { > + "clk26m", > + "univpll_192m_d8", > + "univpll_d6_d8", > + "univpll_192m_d4", > + "univpll_d6_d16", > + "csw_f26m_d2", > + "univpll_192m_d16", > + "univpll_192m_d32" > +}; > + > +static const char * const camtg3_parents[] = { > + "clk26m", > + "univpll_192m_d8", > + "univpll_d6_d8", > + "univpll_192m_d4", > + "univpll_d6_d16", > + "csw_f26m_d2", > + "univpll_192m_d16", > + "univpll_192m_d32" > +}; > + > +static const char * const camtg4_parents[] = { > + "clk26m", > + "univpll_192m_d8", > + "univpll_d6_d8", > + "univpll_192m_d4", > + "univpll_d6_d16", > + "csw_f26m_d2", > + "univpll_192m_d16", > + "univpll_192m_d32" > +}; > + > +static const char * const camtg5_parents[] = { > + "clk26m", > + "univpll_192m_d8", > + "univpll_d6_d8", > + "univpll_192m_d4", > + "univpll_d6_d16", > + "csw_f26m_d2", > + "univpll_192m_d16", > + "univpll_192m_d32" > +}; > + > +static const char * const camtg6_parents[] = { > + "clk26m", > + "univpll_192m_d8", > + "univpll_d6_d8", > + "univpll_192m_d4", > + "univpll_d6_d16", > + "csw_f26m_d2", > + "univpll_192m_d16", > + "univpll_192m_d32" > +}; > + > +static const char * const uart_parents[] = { > + "clk26m", > + "univpll_d6_d8" > +}; > + > +static const char * const spi_parents[] = { > + "clk26m", > + "mainpll_d5_d4", > + "mainpll_d6_d4", > + "msdcpll_d4" > +}; > + > +static const char * const msdc50_0_h_parents[] = { > + "clk26m", > + "mainpll_d4_d2", > + "mainpll_d6_d2" > +}; > + > +static const char * const msdc50_0_parents[] = { > + "clk26m", > + "msdcpll_ck", > + "msdcpll_d2", > + "univpll_d4_d4", > + "mainpll_d6_d2", > + "univpll_d4_d2" > +}; > + > +static const char * const msdc30_1_parents[] = { > + "clk26m", > + "univpll_d6_d2", > + "mainpll_d6_d2", > + "mainpll_d7_d2", > + "msdcpll_d2" > +}; > + > +static const char * const msdc30_2_parents[] = { > + "clk26m", > + "univpll_d6_d2", > + "mainpll_d6_d2", > + "mainpll_d7_d2", > + "msdcpll_d2" > +}; > + > +static const char * const audio_parents[] = { > + "clk26m", > + "mainpll_d5_d8", > + "mainpll_d7_d8", > + "mainpll_d4_d16" > +}; > + > +static const char * const aud_intbus_parents[] = { > + "clk26m", > + "mainpll_d4_d4", > + "mainpll_d7_d4" > +}; > + > +static const char * const pwrap_ulposc_parents[] = { > + "osc_d10", > + "clk26m", > + "osc_d4", > + "osc_d8", > + "osc_d16" > +}; > + > +static const char * const atb_parents[] = { > + "clk26m", > + "mainpll_d4_d2", > + "mainpll_d5_d2" > +}; > + > +static const char * const dpi_parents[] = { > + "clk26m", > + "tvdpll_d2", > + "tvdpll_d4", > + "tvdpll_d8", > + "tvdpll_d16" > +}; > + > +static const char * const scam_parents[] = { > + "clk26m", > + "mainpll_d5_d4" > +}; > + > +static const char * const disp_pwm_parents[] = { > + "clk26m", > + "univpll_d6_d4", > + "osc_d2", > + "osc_d4", > + "osc_d16" > +}; > + > +static const char * const usb_top_parents[] = { > + "clk26m", > + "univpll_d5_d4", > + "univpll_d6_d4", > + "univpll_d5_d2" > +}; > + > +static const char * const ssusb_xhci_parents[] = { > + "clk26m", > + "univpll_d5_d4", > + "univpll_d6_d4", > + "univpll_d5_d2" > +}; > + > +static const char * const i2c_parents[] = { > + "clk26m", > + "mainpll_d4_d8", > + "univpll_d5_d4" > +}; > + > +static const char * const seninf_parents[] = { > + "clk26m", > + "univpll_d4_d4", > + "univpll_d6_d2", > + "univpll_d4_d2", > + "univpll_d7", > + "univpll_d6", > + "mmpll_d6", > + "univpll_d5" > +}; > + > +static const char * const seninf1_parents[] = { > + "clk26m", > + "univpll_d4_d4", > + "univpll_d6_d2", > + "univpll_d4_d2", > + "univpll_d7", > + "univpll_d6", > + "mmpll_d6", > + "univpll_d5" > +}; > + > +static const char * const seninf2_parents[] = { > + "clk26m", > + "univpll_d4_d4", > + "univpll_d6_d2", > + "univpll_d4_d2", > + "univpll_d7", > + "univpll_d6", > + "mmpll_d6", > + "univpll_d5" > +}; > + > +static const char * const seninf3_parents[] = { > + "clk26m", > + "univpll_d4_d4", > + "univpll_d6_d2", > + "univpll_d4_d2", > + "univpll_d7", > + "univpll_d6", > + "mmpll_d6", > + "univpll_d5" > +}; > + > +static const char * const tl_parents[] = { > + "clk26m", > + "univpll_192m_d2", > + "mainpll_d6_d4" > +}; > + > +static const char * const dxcc_parents[] = { > + "clk26m", > + "mainpll_d4_d2", > + "mainpll_d4_d4", > + "mainpll_d4_d8" > +}; > + > +static const char * const aud_engen1_parents[] = { > + "clk26m", > + "apll1_d2", > + "apll1_d4", > + "apll1_d8" > +}; > + > +static const char * const aud_engen2_parents[] = { > + "clk26m", > + "apll2_d2", > + "apll2_d4", > + "apll2_d8" > +}; > + > +static const char * const aes_ufsfde_parents[] = { > + "clk26m", > + "mainpll_d4", > + "mainpll_d4_d2", > + "mainpll_d6", > + "mainpll_d4_d4", > + "univpll_d4_d2", > + "univpll_d6" > +}; > + > +static const char * const ufs_parents[] = { > + "clk26m", > + "mainpll_d4_d4", > + "mainpll_d4_d8", > + "univpll_d4_d4", > + "mainpll_d6_d2", > + "mainpll_d5_d2", > + "msdcpll_d2" > +}; > + > +static const char * const aud_1_parents[] = { > + "clk26m", > + "apll1_ck" > +}; > + > +static const char * const aud_2_parents[] = { > + "clk26m", > + "apll2_ck" > +}; > + > +static const char * const adsp_parents[] = { > + "clk26m", > + "mainpll_d6", > + "mainpll_d5_d2", > + "univpll_d4_d4", > + "univpll_d4", > + "univpll_d6", > + "ulposc", > + "adsppll_ck" > +}; > + > +static const char * const dpmaif_main_parents[] = { > + "clk26m", > + "univpll_d4_d4", > + "mainpll_d6", > + "mainpll_d4_d2", > + "univpll_d4_d2" > +}; > + > +static const char * const venc_parents[] = { > + "clk26m", > + "mmpll_d7", > + "mainpll_d6", > + "univpll_d4_d2", > + "mainpll_d4_d2", > + "univpll_d6", > + "mmpll_d6", > + "mainpll_d5_d2", > + "mainpll_d6_d2", > + "mmpll_d9", > + "univpll_d4_d4", > + "mainpll_d4", > + "univpll_d4", > + "univpll_d5", > + "univpll_d5_d2", > + "mainpll_d5" > +}; > + > +static const char * const vdec_parents[] = { > + "clk26m", > + "univpll_192m_d2", > + "univpll_d5_d4", > + "mainpll_d5", > + "mainpll_d5_d2", > + "mmpll_d6_d2", > + "univpll_d5_d2", > + "mainpll_d4_d2", > + "univpll_d4_d2", > + "univpll_d7", > + "mmpll_d7", > + "mmpll_d6", > + "univpll_d5", > + "mainpll_d4", > + "univpll_d4", > + "univpll_d6" > +}; > + > +static const char * const camtm_parents[] = { > + "clk26m", > + "univpll_d7", > + "univpll_d6_d2", > + "univpll_d4_d2" > +}; > + > +static const char * const pwm_parents[] = { > + "clk26m", > + "univpll_d4_d8" > +}; > + > +static const char * const audio_h_parents[] = { > + "clk26m", > + "univpll_d7", > + "apll1_ck", > + "apll2_ck" > +}; > + > +static const char * const spmi_mst_parents[] = { > + "clk26m", > + "csw_f26m_d2", > + "osc_d8", > + "osc_d10", > + "osc_d16", > + "osc_d20", > + "clk32k" > +}; > + > +static const char * const aes_msdcfde_parents[] = { > + "clk26m", > + "mainpll_d4_d2", > + "mainpll_d6", > + "mainpll_d4_d4", > + "univpll_d4_d2", > + "univpll_d6" > +}; > + > +static const char * const sflash_parents[] = { > + "clk26m", > + "mainpll_d7_d8", > + "univpll_d6_d8", > + "univpll_d5_d8" > +}; > + > +static const char * const apll_i2s0_m_parents[] = { > + "aud_1_sel", > + "aud_2_sel" > +}; > + > +static const char * const apll_i2s1_m_parents[] = { > + "aud_1_sel", > + "aud_2_sel" > +}; > + > +static const char * const apll_i2s2_m_parents[] = { > + "aud_1_sel", > + "aud_2_sel" > +}; > + > +static const char * const apll_i2s3_m_parents[] = { > + "aud_1_sel", > + "aud_2_sel" > +}; > + > +static const char * const apll_i2s4_m_parents[] = { > + "aud_1_sel", > + "aud_2_sel" > +}; > + > +static const char * const apll_i2s5_m_parents[] = { > + "aud_1_sel", > + "aud_2_sel" > +}; > + > +static const char * const apll_i2s6_m_parents[] = { > + "aud_1_sel", > + "aud_2_sel" > +}; > + > +static const char * const apll_i2s7_m_parents[] = { > + "aud_1_sel", > + "aud_2_sel" > +}; > + > +static const char * const apll_i2s8_m_parents[] = { > + "aud_1_sel", > + "aud_2_sel" > +}; > + > +static const char * const apll_i2s9_m_parents[] = { > + "aud_1_sel", > + "aud_2_sel" > +}; > + > +/* > + * CRITICAL CLOCK: > + * axi_sel is the main bus clock of whole SOC. > + * spm_sel is the clock of the always-on co-processor. > + * bus_aximem_sel is clock of the bus that access emi. > + */ > +static const struct mtk_mux top_mtk_muxes[] = { > + /* CLK_CFG_0 */ > + MUX_GATE_CLR_SET_UPD_FLAGS(CLK_TOP_AXI_SEL, "axi_sel", > + axi_parents, 0x010, 0x014, 0x018, 0, 3, 7, 0x004, 0, > + CLK_IS_CRITICAL), > + MUX_GATE_CLR_SET_UPD_FLAGS(CLK_TOP_SPM_SEL, "spm_sel", > + spm_parents, 0x010, 0x014, 0x018, 8, 2, 15, 0x004, 1, > + CLK_IS_CRITICAL), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_SCP_SEL, "scp_sel", > + scp_parents, 0x010, 0x014, 0x018, 16, 3, 23, 0x004, 2), > + MUX_GATE_CLR_SET_UPD_FLAGS(CLK_TOP_BUS_AXIMEM_SEL, "bus_aximem_sel", > + bus_aximem_parents, 0x010, 0x014, 0x018, 24, 3, 31, 0x004, 3, > + CLK_IS_CRITICAL), > + /* CLK_CFG_1 */ > + MUX_GATE_CLR_SET_UPD(CLK_TOP_DISP_SEL, "disp_sel", > + disp_parents, 0x020, 0x024, 0x028, 0, 4, 7, 0x004, 4), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_MDP_SEL, "mdp_sel", > + mdp_parents, 0x020, 0x024, 0x028, 8, 4, 15, 0x004, 5), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_IMG1_SEL, "img1_sel", > + img1_parents, 0x020, 0x024, 0x028, 16, 4, 23, 0x004, 6), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_IMG2_SEL, "img2_sel", > + img2_parents, 0x020, 0x024, 0x028, 24, 4, 31, 0x004, 7), > + /* CLK_CFG_2 */ > + MUX_GATE_CLR_SET_UPD(CLK_TOP_IPE_SEL, "ipe_sel", > + ipe_parents, 0x030, 0x034, 0x038, 0, 4, 7, 0x004, 8), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_DPE_SEL, "dpe_sel", > + dpe_parents, 0x030, 0x034, 0x038, 8, 3, 15, 0x004, 9), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_CAM_SEL, "cam_sel", > + cam_parents, 0x030, 0x034, 0x038, 16, 4, 23, 0x004, 10), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_CCU_SEL, "ccu_sel", > + ccu_parents, 0x030, 0x034, 0x038, 24, 4, 31, 0x004, 11), > + /* CLK_CFG_4 */ > + MUX_GATE_CLR_SET_UPD(CLK_TOP_DSP7_SEL, "dsp7_sel", > + dsp7_parents, 0x050, 0x054, 0x058, 0, 3, 7, 0x004, 16), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_MFG_REF_SEL, "mfg_ref_sel", > + mfg_ref_parents, 0x050, 0x054, 0x058, 16, 2, 23, 0x004, 18), > + MUX_CLR_SET_UPD(CLK_TOP_MFG_PLL_SEL, "mfg_pll_sel", > + mfg_pll_parents, 0x050, 0x054, 0x058, 18, 1, -1, -1), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG_SEL, "camtg_sel", > + camtg_parents, 0x050, 0x054, 0x058, 24, 3, 31, 0x004, 19), > + /* CLK_CFG_5 */ > + MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG2_SEL, "camtg2_sel", > + camtg2_parents, 0x060, 0x064, 0x068, 0, 3, 7, 0x004, 20), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG3_SEL, "camtg3_sel", > + camtg3_parents, 0x060, 0x064, 0x068, 8, 3, 15, 0x004, 21), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG4_SEL, "camtg4_sel", > + camtg4_parents, 0x060, 0x064, 0x068, 16, 3, 23, 0x004, 22), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG5_SEL, "camtg5_sel", > + camtg5_parents, 0x060, 0x064, 0x068, 24, 3, 31, 0x004, 23), > + /* CLK_CFG_6 */ > + MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG6_SEL, "camtg6_sel", > + camtg6_parents, 0x070, 0x074, 0x078, 0, 3, 7, 0x004, 24), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_UART_SEL, "uart_sel", > + uart_parents, 0x070, 0x074, 0x078, 8, 1, 15, 0x004, 25), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_SPI_SEL, "spi_sel", > + spi_parents, 0x070, 0x074, 0x078, 16, 2, 23, 0x004, 26), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_MSDC50_0_H_SEL, "msdc50_0_h_sel", > + msdc50_0_h_parents, 0x070, 0x074, 0x078, 24, 2, 31, 0x004, 27), > + /* CLK_CFG_7 */ > + MUX_GATE_CLR_SET_UPD(CLK_TOP_MSDC50_0_SEL, "msdc50_0_sel", > + msdc50_0_parents, 0x080, 0x084, 0x088, 0, 3, 7, 0x004, 28), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_MSDC30_1_SEL, "msdc30_1_sel", > + msdc30_1_parents, 0x080, 0x084, 0x088, 8, 3, 15, 0x004, 29), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_MSDC30_2_SEL, "msdc30_2_sel", > + msdc30_2_parents, 0x080, 0x084, 0x088, 16, 3, 23, 0x004, 30), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_AUDIO_SEL, "audio_sel", > + audio_parents, 0x080, 0x084, 0x088, 24, 2, 31, 0x008, 0), > + /* CLK_CFG_8 */ > + MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_INTBUS_SEL, "aud_intbus_sel", > + aud_intbus_parents, 0x090, 0x094, 0x098, 0, 2, 7, 0x008, 1), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_PWRAP_ULPOSC_SEL, "pwrap_ulposc_sel", > + pwrap_ulposc_parents, 0x090, 0x094, 0x098, 8, 3, 15, 0x008, 2), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_ATB_SEL, "atb_sel", > + atb_parents, 0x090, 0x094, 0x098, 16, 2, 23, 0x008, 3), > + /* CLK_CFG_9 */ > + MUX_GATE_CLR_SET_UPD(CLK_TOP_DPI_SEL, "dpi_sel", > + dpi_parents, 0x0a0, 0x0a4, 0x0a8, 0, 3, 7, 0x008, 5), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_SCAM_SEL, "scam_sel", > + scam_parents, 0x0a0, 0x0a4, 0x0a8, 8, 1, 15, 0x008, 6), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_DISP_PWM_SEL, "disp_pwm_sel", > + disp_pwm_parents, 0x0a0, 0x0a4, 0x0a8, 16, 3, 23, 0x008, 7), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_USB_TOP_SEL, "usb_top_sel", > + usb_top_parents, 0x0a0, 0x0a4, 0x0a8, 24, 2, 31, 0x008, 8), > + /* CLK_CFG_10 */ > + MUX_GATE_CLR_SET_UPD(CLK_TOP_SSUSB_XHCI_SEL, "ssusb_xhci_sel", > + ssusb_xhci_parents, 0x0b0, 0x0b4, 0x0b8, 0, 2, 7, 0x008, 9), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_I2C_SEL, "i2c_sel", > + i2c_parents, 0x0b0, 0x0b4, 0x0b8, 8, 2, 15, 0x008, 10), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_SENINF_SEL, "seninf_sel", > + seninf_parents, 0x0b0, 0x0b4, 0x0b8, 16, 3, 23, 0x008, 11), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_SENINF1_SEL, "seninf1_sel", > + seninf1_parents, 0x0b0, 0x0b4, 0x0b8, 24, 3, 31, 0x008, 12), > + /* CLK_CFG_11 */ > + MUX_GATE_CLR_SET_UPD(CLK_TOP_SENINF2_SEL, "seninf2_sel", > + seninf2_parents, 0x0c0, 0x0c4, 0x0c8, 0, 3, 7, 0x008, 13), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_SENINF3_SEL, "seninf3_sel", > + seninf3_parents, 0x0c0, 0x0c4, 0x0c8, 8, 3, 15, 0x008, 14), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_TL_SEL, "tl_sel", > + tl_parents, 0x0c0, 0x0c4, 0x0c8, 16, 2, 23, 0x008, 15), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_DXCC_SEL, "dxcc_sel", > + dxcc_parents, 0x0c0, 0x0c4, 0x0c8, 24, 2, 31, 0x008, 16), > + /* CLK_CFG_12 */ > + MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_ENGEN1_SEL, "aud_engen1_sel", > + aud_engen1_parents, 0x0d0, 0x0d4, 0x0d8, 0, 2, 7, 0x008, 17), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_ENGEN2_SEL, "aud_engen2_sel", > + aud_engen2_parents, 0x0d0, 0x0d4, 0x0d8, 8, 2, 15, 0x008, 18), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_AES_UFSFDE_SEL, "aes_ufsfde_sel", > + aes_ufsfde_parents, 0x0d0, 0x0d4, 0x0d8, 16, 3, 23, 0x008, 19), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_UFS_SEL, "ufs_sel", > + ufs_parents, 0x0d0, 0x0d4, 0x0d8, 24, 3, 31, 0x008, 20), > + /* CLK_CFG_13 */ > + MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_1_SEL, "aud_1_sel", > + aud_1_parents, 0x0e0, 0x0e4, 0x0e8, 0, 1, 7, 0x008, 21), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_2_SEL, "aud_2_sel", > + aud_2_parents, 0x0e0, 0x0e4, 0x0e8, 8, 1, 15, 0x008, 22), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_ADSP_SEL, "adsp_sel", > + adsp_parents, 0x0e0, 0x0e4, 0x0e8, 16, 3, 23, 0x008, 23), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_DPMAIF_MAIN_SEL, "dpmaif_main_sel", > + dpmaif_main_parents, 0x0e0, 0x0e4, 0x0e8, 24, 3, 31, 0x008, 24), > + /* CLK_CFG_14 */ > + MUX_GATE_CLR_SET_UPD(CLK_TOP_VENC_SEL, "venc_sel", > + venc_parents, 0x0f0, 0x0f4, 0x0f8, 0, 4, 7, 0x008, 25), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_VDEC_SEL, "vdec_sel", > + vdec_parents, 0x0f0, 0x0f4, 0x0f8, 8, 4, 15, 0x008, 26), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTM_SEL, "camtm_sel", > + camtm_parents, 0x0f0, 0x0f4, 0x0f8, 16, 2, 23, 0x008, 27), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_PWM_SEL, "pwm_sel", > + pwm_parents, 0x0f0, 0x0f4, 0x0f8, 24, 1, 31, 0x008, 28), > + /* CLK_CFG_15 */ > + MUX_GATE_CLR_SET_UPD(CLK_TOP_AUDIO_H_SEL, "audio_h_sel", > + audio_h_parents, 0x100, 0x104, 0x108, 0, 2, 7, 0x008, 29), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_SPMI_MST_SEL, "spmi_mst_sel", > + spmi_mst_parents, 0x100, 0x104, 0x108, 8, 3, 15, 0x008, 30), > + MUX_GATE_CLR_SET_UPD(CLK_TOP_AES_MSDCFDE_SEL, "aes_msdcfde_sel", > + aes_msdcfde_parents, 0x100, 0x104, 0x108, 24, 3, 31, 0x00c, 1), > + /* CLK_CFG_16 */ > + MUX_GATE_CLR_SET_UPD(CLK_TOP_SFLASH_SEL, "sflash_sel", > + sflash_parents, 0x110, 0x114, 0x118, 8, 2, 15, 0x00c, 3), > +}; > + > +static struct mtk_composite top_muxes[] = { > + /* CLK_AUDDIV_0 */ > + MUX(CLK_TOP_APLL_I2S0_M_SEL, "apll_i2s0_m_sel", apll_i2s0_m_parents, 0x320, 16, 1), > + MUX(CLK_TOP_APLL_I2S1_M_SEL, "apll_i2s1_m_sel", apll_i2s1_m_parents, 0x320, 17, 1), > + MUX(CLK_TOP_APLL_I2S2_M_SEL, "apll_i2s2_m_sel", apll_i2s2_m_parents, 0x320, 18, 1), > + MUX(CLK_TOP_APLL_I2S3_M_SEL, "apll_i2s3_m_sel", apll_i2s3_m_parents, 0x320, 19, 1), > + MUX(CLK_TOP_APLL_I2S4_M_SEL, "apll_i2s4_m_sel", apll_i2s4_m_parents, 0x320, 20, 1), > + MUX(CLK_TOP_APLL_I2S5_M_SEL, "apll_i2s5_m_sel", apll_i2s5_m_parents, 0x320, 21, 1), > + MUX(CLK_TOP_APLL_I2S6_M_SEL, "apll_i2s6_m_sel", apll_i2s6_m_parents, 0x320, 22, 1), > + MUX(CLK_TOP_APLL_I2S7_M_SEL, "apll_i2s7_m_sel", apll_i2s7_m_parents, 0x320, 23, 1), > + MUX(CLK_TOP_APLL_I2S8_M_SEL, "apll_i2s8_m_sel", apll_i2s8_m_parents, 0x320, 24, 1), > + MUX(CLK_TOP_APLL_I2S9_M_SEL, "apll_i2s9_m_sel", apll_i2s9_m_parents, 0x320, 25, 1), > +}; > + > +static const struct mtk_composite top_adj_divs[] = { > + DIV_GATE(CLK_TOP_APLL12_DIV0, "apll12_div0", "apll_i2s0_m_sel", 0x320, 0, 0x328, 8, 0), > + DIV_GATE(CLK_TOP_APLL12_DIV1, "apll12_div1", "apll_i2s1_m_sel", 0x320, 1, 0x328, 8, 8), > + DIV_GATE(CLK_TOP_APLL12_DIV2, "apll12_div2", "apll_i2s2_m_sel", 0x320, 2, 0x328, 8, 16), > + DIV_GATE(CLK_TOP_APLL12_DIV3, "apll12_div3", "apll_i2s3_m_sel", 0x320, 3, 0x328, 8, 24), > + DIV_GATE(CLK_TOP_APLL12_DIV4, "apll12_div4", "apll_i2s4_m_sel", 0x320, 4, 0x334, 8, 0), > + DIV_GATE(CLK_TOP_APLL12_DIVB, "apll12_divb", "apll12_div4", 0x320, 5, 0x334, 8, 8), > + DIV_GATE(CLK_TOP_APLL12_DIV5, "apll12_div5", "apll_i2s5_m_sel", 0x320, 6, 0x334, 8, 16), > + DIV_GATE(CLK_TOP_APLL12_DIV6, "apll12_div6", "apll_i2s6_m_sel", 0x320, 7, 0x334, 8, 24), > + DIV_GATE(CLK_TOP_APLL12_DIV7, "apll12_div7", "apll_i2s7_m_sel", 0x320, 8, 0x338, 8, 0), > + DIV_GATE(CLK_TOP_APLL12_DIV8, "apll12_div8", "apll_i2s8_m_sel", 0x320, 9, 0x338, 8, 8), > + DIV_GATE(CLK_TOP_APLL12_DIV9, "apll12_div9", "apll_i2s9_m_sel", 0x320, 10, 0x338, 8, 16), > +}; > + > +static const struct mtk_gate_regs apmixed_cg_regs = { > + .set_ofs = 0x14, > + .clr_ofs = 0x14, > + .sta_ofs = 0x14, > +}; > + > +#define GATE_APMIXED(_id, _name, _parent, _shift) \ > + GATE_MTK(_id, _name, _parent, &apmixed_cg_regs, _shift, &mtk_clk_gate_ops_no_setclr_inv) > + > +static const struct mtk_gate apmixed_clks[] = { > + GATE_APMIXED(CLK_APMIXED_MIPID26M, "mipid26m", "clk26m", 16), > +}; > + > +static const struct mtk_gate_regs infra0_cg_regs = { > + .set_ofs = 0x80, > + .clr_ofs = 0x84, > + .sta_ofs = 0x90, > +}; > + > +static const struct mtk_gate_regs infra1_cg_regs = { > + .set_ofs = 0x88, > + .clr_ofs = 0x8c, > + .sta_ofs = 0x94, > +}; > + > +static const struct mtk_gate_regs infra2_cg_regs = { > + .set_ofs = 0xa4, > + .clr_ofs = 0xa8, > + .sta_ofs = 0xac, > +}; > + > +static const struct mtk_gate_regs infra3_cg_regs = { > + .set_ofs = 0xc0, > + .clr_ofs = 0xc4, > + .sta_ofs = 0xc8, > +}; > + > +static const struct mtk_gate_regs infra4_cg_regs = { > + .set_ofs = 0xd0, > + .clr_ofs = 0xd4, > + .sta_ofs = 0xd8, > +}; > + > +static const struct mtk_gate_regs infra5_cg_regs = { > + .set_ofs = 0xe0, > + .clr_ofs = 0xe4, > + .sta_ofs = 0xe8, > +}; > + > +#define GATE_INFRA0(_id, _name, _parent, _shift) \ > + GATE_MTK(_id, _name, _parent, &infra0_cg_regs, _shift, &mtk_clk_gate_ops_setclr) > + > +#define GATE_INFRA1_FLAGS(_id, _name, _parent, _shift, _flag) \ > + GATE_MTK_FLAGS(_id, _name, _parent, &infra1_cg_regs, _shift, \ > + &mtk_clk_gate_ops_setclr, _flag) > + > +#define GATE_INFRA1(_id, _name, _parent, _shift) \ > + GATE_INFRA1_FLAGS(_id, _name, _parent, _shift, 0) > + > +#define GATE_INFRA2(_id, _name, _parent, _shift) \ > + GATE_MTK(_id, _name, _parent, &infra2_cg_regs, _shift, &mtk_clk_gate_ops_setclr) > + > +#define GATE_INFRA3_FLAGS(_id, _name, _parent, _shift, _flag) \ > + GATE_MTK_FLAGS(_id, _name, _parent, &infra3_cg_regs, _shift, \ > + &mtk_clk_gate_ops_setclr, _flag) > + > +#define GATE_INFRA3(_id, _name, _parent, _shift) \ > + GATE_INFRA3_FLAGS(_id, _name, _parent, _shift, 0) > + > +#define GATE_INFRA4(_id, _name, _parent, _shift) \ > + GATE_MTK(_id, _name, _parent, &infra4_cg_regs, _shift, &mtk_clk_gate_ops_setclr) > + > +#define GATE_INFRA5_FLAGS(_id, _name, _parent, _shift, _flag) \ > + GATE_MTK_FLAGS(_id, _name, _parent, &infra5_cg_regs, _shift, \ > + &mtk_clk_gate_ops_setclr, _flag) > + > +#define GATE_INFRA5(_id, _name, _parent, _shift) \ > + GATE_INFRA5_FLAGS(_id, _name, _parent, _shift, 0) > + > +/* > + * CRITICAL CLOCK: > + * infra_133m and infra_66m are main peripheral bus clocks of SOC. > + * infra_device_apc and infra_device_apc_sync are for device access permission control module. > + */ > +static const struct mtk_gate infra_clks[] = { > + /* INFRA0 */ > + GATE_INFRA0(CLK_INFRA_PMIC_TMR, "infra_pmic_tmr", "pwrap_ulposc_sel", 0), > + GATE_INFRA0(CLK_INFRA_PMIC_AP, "infra_pmic_ap", "pwrap_ulposc_sel", 1), > + GATE_INFRA0(CLK_INFRA_PMIC_MD, "infra_pmic_md", "pwrap_ulposc_sel", 2), > + GATE_INFRA0(CLK_INFRA_PMIC_CONN, "infra_pmic_conn", "pwrap_ulposc_sel", 3), > + GATE_INFRA0(CLK_INFRA_SCPSYS, "infra_scpsys", "scp_sel", 4), > + GATE_INFRA0(CLK_INFRA_SEJ, "infra_sej", "axi_sel", 5), > + GATE_INFRA0(CLK_INFRA_APXGPT, "infra_apxgpt", "axi_sel", 6), > + GATE_INFRA0(CLK_INFRA_GCE, "infra_gce", "axi_sel", 8), > + GATE_INFRA0(CLK_INFRA_GCE2, "infra_gce2", "axi_sel", 9), > + GATE_INFRA0(CLK_INFRA_THERM, "infra_therm", "axi_sel", 10), > + GATE_INFRA0(CLK_INFRA_I2C0, "infra_i2c0", "i2c_sel", 11), > + GATE_INFRA0(CLK_INFRA_AP_DMA_PSEUDO, "infra_ap_dma_pseudo", "axi_sel", 12), > + GATE_INFRA0(CLK_INFRA_I2C2, "infra_i2c2", "i2c_sel", 13), > + GATE_INFRA0(CLK_INFRA_I2C3, "infra_i2c3", "i2c_sel", 14), > + GATE_INFRA0(CLK_INFRA_PWM_H, "infra_pwm_h", "axi_sel", 15), > + GATE_INFRA0(CLK_INFRA_PWM1, "infra_pwm1", "pwm_sel", 16), > + GATE_INFRA0(CLK_INFRA_PWM2, "infra_pwm2", "pwm_sel", 17), > + GATE_INFRA0(CLK_INFRA_PWM3, "infra_pwm3", "pwm_sel", 18), > + GATE_INFRA0(CLK_INFRA_PWM4, "infra_pwm4", "pwm_sel", 19), > + GATE_INFRA0(CLK_INFRA_PWM, "infra_pwm", "pwm_sel", 21), > + GATE_INFRA0(CLK_INFRA_UART0, "infra_uart0", "uart_sel", 22), > + GATE_INFRA0(CLK_INFRA_UART1, "infra_uart1", "uart_sel", 23), > + GATE_INFRA0(CLK_INFRA_UART2, "infra_uart2", "uart_sel", 24), > + GATE_INFRA0(CLK_INFRA_UART3, "infra_uart3", "uart_sel", 25), > + GATE_INFRA0(CLK_INFRA_GCE_26M, "infra_gce_26m", "axi_sel", 27), > + GATE_INFRA0(CLK_INFRA_CQ_DMA_FPC, "infra_cq_dma_fpc", "axi_sel", 28), > + GATE_INFRA0(CLK_INFRA_BTIF, "infra_btif", "axi_sel", 31), > + /* INFRA1 */ > + GATE_INFRA1(CLK_INFRA_SPI0, "infra_spi0", "spi_sel", 1), > + GATE_INFRA1(CLK_INFRA_MSDC0, "infra_msdc0", "msdc50_0_h_sel", 2), > + GATE_INFRA1(CLK_INFRA_MSDC1, "infra_msdc1", "msdc50_0_h_sel", 4), > + GATE_INFRA1(CLK_INFRA_MSDC2, "infra_msdc2", "msdc50_0_h_sel", 5), > + GATE_INFRA1(CLK_INFRA_MSDC0_SRC, "infra_msdc0_src", "msdc50_0_sel", 6), > + GATE_INFRA1(CLK_INFRA_GCPU, "infra_gcpu", "axi_sel", 8), > + GATE_INFRA1(CLK_INFRA_TRNG, "infra_trng", "axi_sel", 9), > + GATE_INFRA1(CLK_INFRA_AUXADC, "infra_auxadc", "clk26m", 10), > + GATE_INFRA1(CLK_INFRA_CPUM, "infra_cpum", "axi_sel", 11), > + GATE_INFRA1(CLK_INFRA_CCIF1_AP, "infra_ccif1_ap", "axi_sel", 12), > + GATE_INFRA1(CLK_INFRA_CCIF1_MD, "infra_ccif1_md", "axi_sel", 13), > + GATE_INFRA1(CLK_INFRA_AUXADC_MD, "infra_auxadc_md", "clk26m", 14), > + GATE_INFRA1(CLK_INFRA_PCIE_TL_26M, "infra_pcie_tl_26m", "axi_sel", 15), > + GATE_INFRA1(CLK_INFRA_MSDC1_SRC, "infra_msdc1_src", "msdc30_1_sel", 16), > + GATE_INFRA1(CLK_INFRA_MSDC2_SRC, "infra_msdc2_src", "msdc30_2_sel", 17), > + GATE_INFRA1(CLK_INFRA_PCIE_TL_96M, "infra_pcie_tl_96m", "tl_sel", 18), > + GATE_INFRA1(CLK_INFRA_PCIE_PL_P_250M, "infra_pcie_pl_p_250m", "axi_sel", 19), > + GATE_INFRA1_FLAGS(CLK_INFRA_DEVICE_APC, "infra_device_apc", "axi_sel", 20, CLK_IS_CRITICAL), > + GATE_INFRA1(CLK_INFRA_CCIF_AP, "infra_ccif_ap", "axi_sel", 23), > + GATE_INFRA1(CLK_INFRA_DEBUGSYS, "infra_debugsys", "axi_sel", 24), > + GATE_INFRA1(CLK_INFRA_AUDIO, "infra_audio", "axi_sel", 25), > + GATE_INFRA1(CLK_INFRA_CCIF_MD, "infra_ccif_md", "axi_sel", 26), > + GATE_INFRA1(CLK_INFRA_DXCC_SEC_CORE, "infra_dxcc_sec_core", "dxcc_sel", 27), > + GATE_INFRA1(CLK_INFRA_DXCC_AO, "infra_dxcc_ao", "dxcc_sel", 28), > + GATE_INFRA1(CLK_INFRA_DBG_TRACE, "infra_dbg_trace", "axi_sel", 29), > + GATE_INFRA1(CLK_INFRA_DEVMPU_B, "infra_devmpu_b", "axi_sel", 30), > + GATE_INFRA1(CLK_INFRA_DRAMC_F26M, "infra_dramc_f26m", "clk26m", 31), > + /* INFRA2 */ > + GATE_INFRA2(CLK_INFRA_IRTX, "infra_irtx", "clk26m", 0), > + GATE_INFRA2(CLK_INFRA_SSUSB, "infra_ssusb", "usb_top_sel", 1), > + GATE_INFRA2(CLK_INFRA_DISP_PWM, "infra_disp_pwm", "axi_sel", 2), > + GATE_INFRA2(CLK_INFRA_CLDMA_B, "infra_cldma_b", "axi_sel", 3), > + GATE_INFRA2(CLK_INFRA_AUDIO_26M_B, "infra_audio_26m_b", "clk26m", 4), > + GATE_INFRA2(CLK_INFRA_MODEM_TEMP_SHARE, "infra_modem_temp_share", "clk26m", 5), > + GATE_INFRA2(CLK_INFRA_SPI1, "infra_spi1", "spi_sel", 6), > + GATE_INFRA2(CLK_INFRA_I2C4, "infra_i2c4", "i2c_sel", 7), > + GATE_INFRA2(CLK_INFRA_SPI2, "infra_spi2", "spi_sel", 9), > + GATE_INFRA2(CLK_INFRA_SPI3, "infra_spi3", "spi_sel", 10), > + GATE_INFRA2(CLK_INFRA_UNIPRO_SYS, "infra_unipro_sys", "ufs_sel", 11), > + GATE_INFRA2(CLK_INFRA_UNIPRO_TICK, "infra_unipro_tick", "clk26m", 12), > + GATE_INFRA2(CLK_INFRA_UFS_MP_SAP_B, "infra_ufs_mp_sap_b", "clk26m", 13), > + GATE_INFRA2(CLK_INFRA_MD32_B, "infra_md32_b", "axi_sel", 14), > + GATE_INFRA2(CLK_INFRA_UNIPRO_MBIST, "infra_unipro_mbist", "axi_sel", 16), > + GATE_INFRA2(CLK_INFRA_I2C5, "infra_i2c5", "i2c_sel", 18), > + GATE_INFRA2(CLK_INFRA_I2C5_ARBITER, "infra_i2c5_arbiter", "i2c_sel", 19), > + GATE_INFRA2(CLK_INFRA_I2C5_IMM, "infra_i2c5_imm", "i2c_sel", 20), > + GATE_INFRA2(CLK_INFRA_I2C1_ARBITER, "infra_i2c1_arbiter", "i2c_sel", 21), > + GATE_INFRA2(CLK_INFRA_I2C1_IMM, "infra_i2c1_imm", "i2c_sel", 22), > + GATE_INFRA2(CLK_INFRA_I2C2_ARBITER, "infra_i2c2_arbiter", "i2c_sel", 23), > + GATE_INFRA2(CLK_INFRA_I2C2_IMM, "infra_i2c2_imm", "i2c_sel", 24), > + GATE_INFRA2(CLK_INFRA_SPI4, "infra_spi4", "spi_sel", 25), > + GATE_INFRA2(CLK_INFRA_SPI5, "infra_spi5", "spi_sel", 26), > + GATE_INFRA2(CLK_INFRA_CQ_DMA, "infra_cq_dma", "axi_sel", 27), > + GATE_INFRA2(CLK_INFRA_UFS, "infra_ufs", "ufs_sel", 28), > + GATE_INFRA2(CLK_INFRA_AES_UFSFDE, "infra_aes_ufsfde", "aes_ufsfde_sel", 29), > + GATE_INFRA2(CLK_INFRA_UFS_TICK, "infra_ufs_tick", "ufs_sel", 30), > + GATE_INFRA2(CLK_INFRA_SSUSB_XHCI, "infra_ssusb_xhci", "ssusb_xhci_sel", 31), > + /* INFRA3 */ > + GATE_INFRA3(CLK_INFRA_MSDC0_SELF, "infra_msdc0_self", "msdc50_0_sel", 0), > + GATE_INFRA3(CLK_INFRA_MSDC1_SELF, "infra_msdc1_self", "msdc50_0_sel", 1), > + GATE_INFRA3(CLK_INFRA_MSDC2_SELF, "infra_msdc2_self", "msdc50_0_sel", 2), > + GATE_INFRA3(CLK_INFRA_UFS_AXI, "infra_ufs_axi", "axi_sel", 5), > + GATE_INFRA3(CLK_INFRA_I2C6, "infra_i2c6", "i2c_sel", 6), > + GATE_INFRA3(CLK_INFRA_AP_MSDC0, "infra_ap_msdc0", "msdc50_0_sel", 7), > + GATE_INFRA3(CLK_INFRA_MD_MSDC0, "infra_md_msdc0", "msdc50_0_sel", 8), > + GATE_INFRA3(CLK_INFRA_CCIF5_AP, "infra_ccif5_ap", "axi_sel", 9), > + GATE_INFRA3(CLK_INFRA_CCIF5_MD, "infra_ccif5_md", "axi_sel", 10), > + GATE_INFRA3(CLK_INFRA_PCIE_TOP_H_133M, "infra_pcie_top_h_133m", "axi_sel", 11), > + GATE_INFRA3(CLK_INFRA_FLASHIF_TOP_H_133M, "infra_flashif_top_h_133m", "axi_sel", 14), > + GATE_INFRA3(CLK_INFRA_PCIE_PERI_26M, "infra_pcie_peri_26m", "axi_sel", 15), > + GATE_INFRA3(CLK_INFRA_CCIF2_AP, "infra_ccif2_ap", "axi_sel", 16), > + GATE_INFRA3(CLK_INFRA_CCIF2_MD, "infra_ccif2_md", "axi_sel", 17), > + GATE_INFRA3(CLK_INFRA_CCIF3_AP, "infra_ccif3_ap", "axi_sel", 18), > + GATE_INFRA3(CLK_INFRA_CCIF3_MD, "infra_ccif3_md", "axi_sel", 19), > + GATE_INFRA3(CLK_INFRA_SEJ_F13M, "infra_sej_f13m", "clk26m", 20), > + GATE_INFRA3(CLK_INFRA_AES, "infra_aes", "axi_sel", 21), > + GATE_INFRA3(CLK_INFRA_I2C7, "infra_i2c7", "i2c_sel", 22), > + GATE_INFRA3(CLK_INFRA_I2C8, "infra_i2c8", "i2c_sel", 23), > + GATE_INFRA3(CLK_INFRA_FBIST2FPC, "infra_fbist2fpc", "msdc50_0_sel", 24), > + GATE_INFRA3_FLAGS(CLK_INFRA_DEVICE_APC_SYNC, "infra_device_apc_sync", "axi_sel", 25, > + CLK_IS_CRITICAL), > + GATE_INFRA3(CLK_INFRA_DPMAIF_MAIN, "infra_dpmaif_main", "dpmaif_main_sel", 26), > + GATE_INFRA3(CLK_INFRA_PCIE_TL_32K, "infra_pcie_tl_32k", "axi_sel", 27), > + GATE_INFRA3(CLK_INFRA_CCIF4_AP, "infra_ccif4_ap", "axi_sel", 28), > + GATE_INFRA3(CLK_INFRA_CCIF4_MD, "infra_ccif4_md", "axi_sel", 29), > + GATE_INFRA3(CLK_INFRA_SPI6, "infra_spi6", "spi_sel", 30), > + GATE_INFRA3(CLK_INFRA_SPI7, "infra_spi7", "spi_sel", 31), > + /* INFRA4 */ > + GATE_INFRA4(CLK_INFRA_AP_DMA, "infra_ap_dma", "infra_ap_dma_pseudo", 31), > + /* INFRA5 */ > + GATE_INFRA5_FLAGS(CLK_INFRA_133M, "infra_133m", "axi_sel", 0, CLK_IS_CRITICAL), > + GATE_INFRA5_FLAGS(CLK_INFRA_66M, "infra_66m", "axi_sel", 1, CLK_IS_CRITICAL), > + GATE_INFRA5(CLK_INFRA_66M_PERI_BUS, "infra_66m_peri_bus", "axi_sel", 2), > + GATE_INFRA5(CLK_INFRA_FREE_DCM_133M, "infra_free_dcm_133m", "axi_sel", 3), > + GATE_INFRA5(CLK_INFRA_FREE_DCM_66M, "infra_free_dcm_66m", "axi_sel", 4), > + GATE_INFRA5(CLK_INFRA_PERI_BUS_DCM_133M, "infra_peri_bus_dcm_133m", "axi_sel", 5), > + GATE_INFRA5(CLK_INFRA_PERI_BUS_DCM_66M, "infra_peri_bus_dcm_66m", "axi_sel", 6), > + GATE_INFRA5(CLK_INFRA_FLASHIF_PERI_26M, "infra_flashif_peri_26m", "axi_sel", 30), > + GATE_INFRA5(CLK_INFRA_FLASHIF_SFLASH, "infra_flashif_fsflash", "axi_sel", 31), > +}; > + > +static const struct mtk_gate_regs peri_cg_regs = { > + .set_ofs = 0x20c, > + .clr_ofs = 0x20c, > + .sta_ofs = 0x20c, > +}; > + > +#define GATE_PERI(_id, _name, _parent, _shift) \ > + GATE_MTK(_id, _name, _parent, &peri_cg_regs, _shift, &mtk_clk_gate_ops_no_setclr_inv) > + > +static const struct mtk_gate peri_clks[] = { > + GATE_PERI(CLK_PERI_PERIAXI, "peri_periaxi", "axi_sel", 31), > +}; > + > +static const struct mtk_gate_regs top_cg_regs = { > + .set_ofs = 0x150, > + .clr_ofs = 0x150, > + .sta_ofs = 0x150, > +}; > + > +#define GATE_TOP(_id, _name, _parent, _shift) \ > + GATE_MTK(_id, _name, _parent, &top_cg_regs, _shift, &mtk_clk_gate_ops_no_setclr_inv) > + > +static const struct mtk_gate top_clks[] = { > + GATE_TOP(CLK_TOP_SSUSB_TOP_REF, "ssusb_top_ref", "clk26m", 24), > + GATE_TOP(CLK_TOP_SSUSB_PHY_REF, "ssusb_phy_ref", "clk26m", 25), > +}; > + > +#define MT8192_PLL_FMAX (3800UL * MHZ) > +#define MT8192_PLL_FMIN (1500UL * MHZ) > +#define MT8192_INTEGER_BITS 8 > + > +#define PLL(_id, _name, _reg, _pwr_reg, _en_mask, _flags, \ > + _rst_bar_mask, _pcwbits, _pd_reg, _pd_shift, \ > + _tuner_reg, _tuner_en_reg, _tuner_en_bit, \ > + _pcw_reg, _pcw_shift, _pcw_chg_reg, \ > + _en_reg, _pll_en_bit) { \ > + .id = _id, \ > + .name = _name, \ > + .reg = _reg, \ > + .pwr_reg = _pwr_reg, \ > + .en_mask = _en_mask, \ > + .flags = _flags, \ > + .rst_bar_mask = _rst_bar_mask, \ > + .fmax = MT8192_PLL_FMAX, \ > + .fmin = MT8192_PLL_FMIN, \ > + .pcwbits = _pcwbits, \ > + .pcwibits = MT8192_INTEGER_BITS, \ > + .pd_reg = _pd_reg, \ > + .pd_shift = _pd_shift, \ > + .tuner_reg = _tuner_reg, \ > + .tuner_en_reg = _tuner_en_reg, \ > + .tuner_en_bit = _tuner_en_bit, \ > + .pcw_reg = _pcw_reg, \ > + .pcw_shift = _pcw_shift, \ > + .pcw_chg_reg = _pcw_chg_reg, \ > + .en_reg = _en_reg, \ > + .pll_en_bit = _pll_en_bit, \ > + } > + > +#define PLL_B(_id, _name, _reg, _pwr_reg, _en_mask, _flags, \ > + _rst_bar_mask, _pcwbits, _pd_reg, _pd_shift, \ > + _tuner_reg, _tuner_en_reg, _tuner_en_bit, \ > + _pcw_reg, _pcw_shift) \ > + PLL(_id, _name, _reg, _pwr_reg, _en_mask, _flags, \ > + _rst_bar_mask, _pcwbits, _pd_reg, _pd_shift, \ > + _tuner_reg, _tuner_en_reg, _tuner_en_bit, \ > + _pcw_reg, _pcw_shift, 0, 0, 0) > + > +static const struct mtk_pll_data plls[] = { > + PLL_B(CLK_APMIXED_MAINPLL, "mainpll", 0x0340, 0x034c, 0xff000000, > + HAVE_RST_BAR, BIT(23), 22, 0x0344, 24, 0, 0, 0, 0x0344, 0), > + PLL_B(CLK_APMIXED_UNIVPLL, "univpll", 0x0308, 0x0314, 0xff000000, > + HAVE_RST_BAR, BIT(23), 22, 0x030c, 24, 0, 0, 0, 0x030c, 0), > + PLL(CLK_APMIXED_USBPLL, "usbpll", 0x03c4, 0x03cc, 0x00000000, > + 0, 0, 22, 0x03c4, 24, 0, 0, 0, 0x03c4, 0, 0x03c4, 0x03cc, 2), > + PLL_B(CLK_APMIXED_MSDCPLL, "msdcpll", 0x0350, 0x035c, 0x00000000, > + 0, 0, 22, 0x0354, 24, 0, 0, 0, 0x0354, 0), > + PLL_B(CLK_APMIXED_MMPLL, "mmpll", 0x0360, 0x036c, 0xff000000, > + HAVE_RST_BAR, BIT(23), 22, 0x0364, 24, 0, 0, 0, 0x0364, 0), > + PLL_B(CLK_APMIXED_ADSPPLL, "adsppll", 0x0370, 0x037c, 0xff000000, > + HAVE_RST_BAR, BIT(23), 22, 0x0374, 24, 0, 0, 0, 0x0374, 0), > + PLL_B(CLK_APMIXED_MFGPLL, "mfgpll", 0x0268, 0x0274, 0x00000000, > + 0, 0, 22, 0x026c, 24, 0, 0, 0, 0x026c, 0), > + PLL_B(CLK_APMIXED_TVDPLL, "tvdpll", 0x0380, 0x038c, 0x00000000, > + 0, 0, 22, 0x0384, 24, 0, 0, 0, 0x0384, 0), > + PLL_B(CLK_APMIXED_APLL1, "apll1", 0x0318, 0x0328, 0x00000000, > + 0, 0, 32, 0x031c, 24, 0x0040, 0x000c, 0, 0x0320, 0), > + PLL_B(CLK_APMIXED_APLL2, "apll2", 0x032c, 0x033c, 0x00000000, > + 0, 0, 32, 0x0330, 24, 0, 0, 0, 0x0334, 0), > +}; > + > +static struct clk_onecell_data *top_clk_data; > + > +static void clk_mt8192_top_init_early(struct device_node *node) > +{ > + int i; > + > + top_clk_data = mtk_alloc_clk_data(CLK_TOP_NR_CLK); > + if (!top_clk_data) > + return; > + > + for (i = 0; i < CLK_TOP_NR_CLK; i++) > + top_clk_data->clks[i] = ERR_PTR(-EPROBE_DEFER); > + > + mtk_clk_register_factors(top_early_divs, ARRAY_SIZE(top_early_divs), top_clk_data); > + > + of_clk_add_provider(node, of_clk_src_onecell_get, top_clk_data); > +} > + > +CLK_OF_DECLARE_DRIVER(mt8192_topckgen, "mediatek,mt8192-topckgen", > + clk_mt8192_top_init_early); > + > +static int clk_mt8192_top_probe(struct platform_device *pdev) > +{ > + struct device_node *node = pdev->dev.of_node; > + int r; > + void __iomem *base; > + > + base = devm_platform_ioremap_resource(pdev, 0); > + if (IS_ERR(base)) > + return PTR_ERR(base); > + > + mtk_clk_register_fixed_clks(top_fixed_clks, ARRAY_SIZE(top_fixed_clks), top_clk_data); > + mtk_clk_register_factors(top_early_divs, ARRAY_SIZE(top_early_divs), top_clk_data); > + mtk_clk_register_factors(top_divs, ARRAY_SIZE(top_divs), top_clk_data); > + mtk_clk_register_muxes(top_mtk_muxes, ARRAY_SIZE(top_mtk_muxes), node, &mt8192_clk_lock, > + top_clk_data); > + mtk_clk_register_composites(top_muxes, ARRAY_SIZE(top_muxes), base, &mt8192_clk_lock, > + top_clk_data); > + mtk_clk_register_composites(top_adj_divs, ARRAY_SIZE(top_adj_divs), base, &mt8192_clk_lock, > + top_clk_data); > + r = mtk_clk_register_gates(node, top_clks, ARRAY_SIZE(top_clks), top_clk_data); > + if (r) > + return r; > + > + return of_clk_add_provider(node, of_clk_src_onecell_get, top_clk_data); > +} > + > +static int clk_mt8192_infra_probe(struct platform_device *pdev) > +{ > + struct clk_onecell_data *clk_data; > + struct device_node *node = pdev->dev.of_node; > + int r; > + > + clk_data = mtk_alloc_clk_data(CLK_INFRA_NR_CLK); > + if (!clk_data) > + return -ENOMEM; > + > + r = mtk_clk_register_gates(node, infra_clks, ARRAY_SIZE(infra_clks), clk_data); > + if (r) > + return r; > + > + return of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); > +} > + > +static int clk_mt8192_peri_probe(struct platform_device *pdev) > +{ > + struct clk_onecell_data *clk_data; > + struct device_node *node = pdev->dev.of_node; > + int r; > + > + clk_data = mtk_alloc_clk_data(CLK_PERI_NR_CLK); > + if (!clk_data) > + return -ENOMEM; > + > + r = mtk_clk_register_gates(node, peri_clks, ARRAY_SIZE(peri_clks), clk_data); > + if (r) > + return r; > + > + return of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); > +} > + > +static int clk_mt8192_apmixed_probe(struct platform_device *pdev) > +{ > + struct clk_onecell_data *clk_data; > + struct device_node *node = pdev->dev.of_node; > + int r; > + > + clk_data = mtk_alloc_clk_data(CLK_APMIXED_NR_CLK); > + if (!clk_data) > + return -ENOMEM; > + > + mtk_clk_register_plls(node, plls, ARRAY_SIZE(plls), clk_data); > + r = mtk_clk_register_gates(node, apmixed_clks, ARRAY_SIZE(apmixed_clks), clk_data); > + if (r) > + return r; > + > + return of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); > +} > + > +static const struct of_device_id of_match_clk_mt8192[] = { > + { > + .compatible = "mediatek,mt8192-apmixedsys", > + .data = clk_mt8192_apmixed_probe, > + }, { > + .compatible = "mediatek,mt8192-topckgen", > + .data = clk_mt8192_top_probe, > + }, { > + .compatible = "mediatek,mt8192-infracfg", > + .data = clk_mt8192_infra_probe, > + }, { > + .compatible = "mediatek,mt8192-pericfg", > + .data = clk_mt8192_peri_probe, > + }, { > + /* sentinel */ > + } > +}; > + > +static int clk_mt8192_probe(struct platform_device *pdev) > +{ > + int (*clk_probe)(struct platform_device *pdev); > + int r; > + > + clk_probe = of_device_get_match_data(&pdev->dev); > + if (!clk_probe) > + return -EINVAL; > + > + r = clk_probe(pdev); > + if (r) > + dev_err(&pdev->dev, "could not register clock provider: %s: %d\n", pdev->name, r); > + > + return r; > +} > + > +static struct platform_driver clk_mt8192_drv = { > + .probe = clk_mt8192_probe, > + .driver = { > + .name = "clk-mt8192", > + .of_match_table = of_match_clk_mt8192, > + }, > +}; > + > +static int __init clk_mt8192_init(void) > +{ > + return platform_driver_register(&clk_mt8192_drv); > +} > + > +arch_initcall(clk_mt8192_init); > diff --git a/drivers/clk/mediatek/clk-mux.c b/drivers/clk/mediatek/clk-mux.c > index e97d58db28cc..855b0a1f7eb9 100644 > --- a/drivers/clk/mediatek/clk-mux.c > +++ b/drivers/clk/mediatek/clk-mux.c > @@ -116,7 +116,12 @@ static int mtk_clk_mux_set_parent_setclr_lock(struct clk_hw *hw, u8 index) > return 0; > } > > -static const struct clk_ops mtk_mux_ops = { > +const struct clk_ops mtk_mux_clr_set_upd_ops = { > + .get_parent = mtk_clk_mux_get_parent, > + .set_parent = mtk_clk_mux_set_parent_setclr_lock, > +}; > + > +const struct clk_ops mtk_mux_gate_clr_set_upd_ops = { > .enable = mtk_clk_mux_enable_setclr, > .disable = mtk_clk_mux_disable_setclr, > .is_enabled = mtk_clk_mux_is_enabled, > @@ -140,7 +145,7 @@ static struct clk *mtk_clk_register_mux(const struct mtk_mux *mux, > init.flags = mux->flags | CLK_SET_RATE_PARENT; > init.parent_names = mux->parent_names; > init.num_parents = mux->num_parents; > - init.ops = &mtk_mux_ops; > + init.ops = mux->ops; > > clk_mux->regmap = regmap; > clk_mux->data = mux; > diff --git a/drivers/clk/mediatek/clk-mux.h b/drivers/clk/mediatek/clk-mux.h > index f1946161ade1..27841d649118 100644 > --- a/drivers/clk/mediatek/clk-mux.h > +++ b/drivers/clk/mediatek/clk-mux.h > @@ -33,12 +33,13 @@ struct mtk_mux { > u8 gate_shift; > s8 upd_shift; > > + const struct clk_ops *ops; > signed char num_parents; > }; > > #define GATE_CLR_SET_UPD_FLAGS(_id, _name, _parents, _mux_ofs, \ > _mux_set_ofs, _mux_clr_ofs, _shift, _width, \ > - _gate, _upd_ofs, _upd, _flags) { \ > + _gate, _upd_ofs, _upd, _flags, _ops) { \ > .id = _id, \ > .name = _name, \ > .mux_ofs = _mux_ofs, \ > @@ -52,14 +53,19 @@ struct mtk_mux { > .parent_names = _parents, \ > .num_parents = ARRAY_SIZE(_parents), \ > .flags = _flags, \ > + .ops = &_ops, \ > } > > +extern const struct clk_ops mtk_mux_clr_set_upd_ops; > +extern const struct clk_ops mtk_mux_gate_clr_set_upd_ops; > + > #define MUX_GATE_CLR_SET_UPD_FLAGS(_id, _name, _parents, _mux_ofs, \ > _mux_set_ofs, _mux_clr_ofs, _shift, _width, \ > _gate, _upd_ofs, _upd, _flags) \ > GATE_CLR_SET_UPD_FLAGS(_id, _name, _parents, _mux_ofs, \ > _mux_set_ofs, _mux_clr_ofs, _shift, _width, \ > - _gate, _upd_ofs, _upd, _flags) \ > + _gate, _upd_ofs, _upd, _flags, \ > + mtk_mux_gate_clr_set_upd_ops) > > #define MUX_GATE_CLR_SET_UPD(_id, _name, _parents, _mux_ofs, \ > _mux_set_ofs, _mux_clr_ofs, _shift, _width, \ > @@ -69,6 +75,14 @@ struct mtk_mux { > _width, _gate, _upd_ofs, _upd, \ > CLK_SET_RATE_PARENT) > > +#define MUX_CLR_SET_UPD(_id, _name, _parents, _mux_ofs, \ > + _mux_set_ofs, _mux_clr_ofs, _shift, _width, \ > + _upd_ofs, _upd) \ > + GATE_CLR_SET_UPD_FLAGS(_id, _name, _parents, _mux_ofs, \ > + _mux_set_ofs, _mux_clr_ofs, _shift, _width, \ > + 0, _upd_ofs, _upd, CLK_SET_RATE_PARENT, \ > + mtk_mux_clr_set_upd_ops) > + > int mtk_clk_register_muxes(const struct mtk_mux *muxes, > int num, struct device_node *node, > spinlock_t *lock, > -- > 2.18.0 > _______________________________________________ > Linux-mediatek mailing list > Linux-mediatek@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-mediatek
diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig index 886e2d9fced5..6075b48377d5 100644 --- a/drivers/clk/mediatek/Kconfig +++ b/drivers/clk/mediatek/Kconfig @@ -500,6 +500,14 @@ config COMMON_CLK_MT8183_VENCSYS help This driver supports MediaTek MT8183 vencsys clocks. +config COMMON_CLK_MT8192 + bool "Clock driver for MediaTek MT8192" + depends on ARM64 || COMPILE_TEST + select COMMON_CLK_MEDIATEK + default ARM64 + help + This driver supports MediaTek MT8192 basic clocks. + config COMMON_CLK_MT8516 bool "Clock driver for MediaTek MT8516" depends on ARCH_MEDIATEK || COMPILE_TEST diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile index 3b0c2be73824..fcde42160720 100644 --- a/drivers/clk/mediatek/Makefile +++ b/drivers/clk/mediatek/Makefile @@ -67,5 +67,6 @@ obj-$(CONFIG_COMMON_CLK_MT8183_MFGCFG) += clk-mt8183-mfgcfg.o obj-$(CONFIG_COMMON_CLK_MT8183_MMSYS) += clk-mt8183-mm.o obj-$(CONFIG_COMMON_CLK_MT8183_VDECSYS) += clk-mt8183-vdec.o obj-$(CONFIG_COMMON_CLK_MT8183_VENCSYS) += clk-mt8183-venc.o +obj-$(CONFIG_COMMON_CLK_MT8192) += clk-mt8192.o obj-$(CONFIG_COMMON_CLK_MT8516) += clk-mt8516.o obj-$(CONFIG_COMMON_CLK_MT8516_AUDSYS) += clk-mt8516-aud.o diff --git a/drivers/clk/mediatek/clk-mt8192.c b/drivers/clk/mediatek/clk-mt8192.c new file mode 100644 index 000000000000..cbc7c6dbe0f4 --- /dev/null +++ b/drivers/clk/mediatek/clk-mt8192.c @@ -0,0 +1,1326 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// Copyright (c) 2021 MediaTek Inc. +// Author: Chun-Jie Chen <chun-jie.chen@mediatek.com> + +#include <linux/clk.h> +#include <linux/delay.h> +#include <linux/mfd/syscon.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/of_device.h> +#include <linux/platform_device.h> +#include <linux/slab.h> + +#include "clk-mtk.h" +#include "clk-mux.h" +#include "clk-gate.h" + +#include <dt-bindings/clock/mt8192-clk.h> + +static DEFINE_SPINLOCK(mt8192_clk_lock); + +static const struct mtk_fixed_clk top_fixed_clks[] = { + FIXED_CLK(CLK_TOP_ULPOSC, "ulposc", NULL, 260000000), +}; + +static const struct mtk_fixed_factor top_early_divs[] = { + FACTOR(CLK_TOP_CSW_F26M_D2, "csw_f26m_d2", "clk26m", 1, 2), +}; + +static const struct mtk_fixed_factor top_divs[] = { + FACTOR(CLK_TOP_MAINPLL_D3, "mainpll_d3", "mainpll", 1, 3), + FACTOR(CLK_TOP_MAINPLL_D4, "mainpll_d4", "mainpll", 1, 4), + FACTOR(CLK_TOP_MAINPLL_D4_D2, "mainpll_d4_d2", "mainpll_d4", 1, 2), + FACTOR(CLK_TOP_MAINPLL_D4_D4, "mainpll_d4_d4", "mainpll_d4", 1, 4), + FACTOR(CLK_TOP_MAINPLL_D4_D8, "mainpll_d4_d8", "mainpll_d4", 1, 8), + FACTOR(CLK_TOP_MAINPLL_D4_D16, "mainpll_d4_d16", "mainpll_d4", 1, 16), + FACTOR(CLK_TOP_MAINPLL_D5, "mainpll_d5", "mainpll", 1, 5), + FACTOR(CLK_TOP_MAINPLL_D5_D2, "mainpll_d5_d2", "mainpll_d5", 1, 2), + FACTOR(CLK_TOP_MAINPLL_D5_D4, "mainpll_d5_d4", "mainpll_d5", 1, 4), + FACTOR(CLK_TOP_MAINPLL_D5_D8, "mainpll_d5_d8", "mainpll_d5", 1, 8), + FACTOR(CLK_TOP_MAINPLL_D6, "mainpll_d6", "mainpll", 1, 6), + FACTOR(CLK_TOP_MAINPLL_D6_D2, "mainpll_d6_d2", "mainpll_d6", 1, 2), + FACTOR(CLK_TOP_MAINPLL_D6_D4, "mainpll_d6_d4", "mainpll_d6", 1, 4), + FACTOR(CLK_TOP_MAINPLL_D7, "mainpll_d7", "mainpll", 1, 7), + FACTOR(CLK_TOP_MAINPLL_D7_D2, "mainpll_d7_d2", "mainpll_d7", 1, 2), + FACTOR(CLK_TOP_MAINPLL_D7_D4, "mainpll_d7_d4", "mainpll_d7", 1, 4), + FACTOR(CLK_TOP_MAINPLL_D7_D8, "mainpll_d7_d8", "mainpll_d7", 1, 8), + FACTOR(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll", 1, 3), + FACTOR(CLK_TOP_UNIVPLL_D4, "univpll_d4", "univpll", 1, 4), + FACTOR(CLK_TOP_UNIVPLL_D4_D2, "univpll_d4_d2", "univpll_d4", 1, 2), + FACTOR(CLK_TOP_UNIVPLL_D4_D4, "univpll_d4_d4", "univpll_d4", 1, 4), + FACTOR(CLK_TOP_UNIVPLL_D4_D8, "univpll_d4_d8", "univpll_d4", 1, 8), + FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1, 5), + FACTOR(CLK_TOP_UNIVPLL_D5_D2, "univpll_d5_d2", "univpll_d5", 1, 2), + FACTOR(CLK_TOP_UNIVPLL_D5_D4, "univpll_d5_d4", "univpll_d5", 1, 4), + FACTOR(CLK_TOP_UNIVPLL_D5_D8, "univpll_d5_d8", "univpll_d5", 1, 8), + FACTOR(CLK_TOP_UNIVPLL_D6, "univpll_d6", "univpll", 1, 6), + FACTOR(CLK_TOP_UNIVPLL_D6_D2, "univpll_d6_d2", "univpll_d6", 1, 2), + FACTOR(CLK_TOP_UNIVPLL_D6_D4, "univpll_d6_d4", "univpll_d6", 1, 4), + FACTOR(CLK_TOP_UNIVPLL_D6_D8, "univpll_d6_d8", "univpll_d6", 1, 8), + FACTOR(CLK_TOP_UNIVPLL_D6_D16, "univpll_d6_d16", "univpll_d6", 1, 16), + FACTOR(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll", 1, 7), + FACTOR(CLK_TOP_APLL1, "apll1_ck", "apll1", 1, 1), + FACTOR(CLK_TOP_APLL1_D2, "apll1_d2", "apll1", 1, 2), + FACTOR(CLK_TOP_APLL1_D4, "apll1_d4", "apll1", 1, 4), + FACTOR(CLK_TOP_APLL1_D8, "apll1_d8", "apll1", 1, 8), + FACTOR(CLK_TOP_APLL2, "apll2_ck", "apll2", 1, 1), + FACTOR(CLK_TOP_APLL2_D2, "apll2_d2", "apll2", 1, 2), + FACTOR(CLK_TOP_APLL2_D4, "apll2_d4", "apll2", 1, 4), + FACTOR(CLK_TOP_APLL2_D8, "apll2_d8", "apll2", 1, 8), + FACTOR(CLK_TOP_MMPLL_D4, "mmpll_d4", "mmpll", 1, 4), + FACTOR(CLK_TOP_MMPLL_D4_D2, "mmpll_d4_d2", "mmpll_d4", 1, 2), + FACTOR(CLK_TOP_MMPLL_D5, "mmpll_d5", "mmpll", 1, 5), + FACTOR(CLK_TOP_MMPLL_D5_D2, "mmpll_d5_d2", "mmpll_d5", 1, 2), + FACTOR(CLK_TOP_MMPLL_D6, "mmpll_d6", "mmpll", 1, 6), + FACTOR(CLK_TOP_MMPLL_D6_D2, "mmpll_d6_d2", "mmpll_d6", 1, 2), + FACTOR(CLK_TOP_MMPLL_D7, "mmpll_d7", "mmpll", 1, 7), + FACTOR(CLK_TOP_MMPLL_D9, "mmpll_d9", "mmpll", 1, 9), + FACTOR(CLK_TOP_APUPLL, "apupll_ck", "apupll", 1, 2), + FACTOR(CLK_TOP_NPUPLL, "npupll_ck", "npupll", 1, 1), + FACTOR(CLK_TOP_TVDPLL, "tvdpll_ck", "tvdpll", 1, 1), + FACTOR(CLK_TOP_TVDPLL_D2, "tvdpll_d2", "tvdpll", 1, 2), + FACTOR(CLK_TOP_TVDPLL_D4, "tvdpll_d4", "tvdpll", 1, 4), + FACTOR(CLK_TOP_TVDPLL_D8, "tvdpll_d8", "tvdpll", 1, 8), + FACTOR(CLK_TOP_TVDPLL_D16, "tvdpll_d16", "tvdpll", 1, 16), + FACTOR(CLK_TOP_MSDCPLL, "msdcpll_ck", "msdcpll", 1, 1), + FACTOR(CLK_TOP_MSDCPLL_D2, "msdcpll_d2", "msdcpll", 1, 2), + FACTOR(CLK_TOP_MSDCPLL_D4, "msdcpll_d4", "msdcpll", 1, 4), + FACTOR(CLK_TOP_OSC_D2, "osc_d2", "ulposc", 1, 2), + FACTOR(CLK_TOP_OSC_D4, "osc_d4", "ulposc", 1, 4), + FACTOR(CLK_TOP_OSC_D8, "osc_d8", "ulposc", 1, 8), + FACTOR(CLK_TOP_OSC_D10, "osc_d10", "ulposc", 1, 10), + FACTOR(CLK_TOP_OSC_D16, "osc_d16", "ulposc", 1, 16), + FACTOR(CLK_TOP_OSC_D20, "osc_d20", "ulposc", 1, 20), + FACTOR(CLK_TOP_ADSPPLL, "adsppll_ck", "adsppll", 1, 1), + FACTOR(CLK_TOP_UNIVPLL_192M, "univpll_192m", "univpll", 1, 13), + FACTOR(CLK_TOP_UNIVPLL_192M_D2, "univpll_192m_d2", "univpll_192m", 1, 2), + FACTOR(CLK_TOP_UNIVPLL_192M_D4, "univpll_192m_d4", "univpll_192m", 1, 4), + FACTOR(CLK_TOP_UNIVPLL_192M_D8, "univpll_192m_d8", "univpll_192m", 1, 8), + FACTOR(CLK_TOP_UNIVPLL_192M_D16, "univpll_192m_d16", "univpll_192m", 1, 16), + FACTOR(CLK_TOP_UNIVPLL_192M_D32, "univpll_192m_d32", "univpll_192m", 1, 32), +}; + +static const char * const axi_parents[] = { + "clk26m", + "mainpll_d4_d4", + "mainpll_d7_d2", + "mainpll_d4_d2", + "mainpll_d5_d2", + "mainpll_d6_d2", + "osc_d4" +}; + +static const char * const spm_parents[] = { + "clk26m", + "osc_d10", + "mainpll_d7_d4", + "clk32k" +}; + +static const char * const scp_parents[] = { + "clk26m", + "univpll_d5", + "mainpll_d6_d2", + "mainpll_d6", + "univpll_d6", + "mainpll_d4_d2", + "mainpll_d5_d2", + "univpll_d4_d2" +}; + +static const char * const bus_aximem_parents[] = { + "clk26m", + "mainpll_d7_d2", + "mainpll_d4_d2", + "mainpll_d5_d2", + "mainpll_d6" +}; + +static const char * const disp_parents[] = { + "clk26m", + "univpll_d6_d2", + "mainpll_d5_d2", + "mmpll_d6_d2", + "univpll_d5_d2", + "univpll_d4_d2", + "mmpll_d7", + "univpll_d6", + "mainpll_d4", + "mmpll_d5_d2" +}; + +static const char * const mdp_parents[] = { + "clk26m", + "mainpll_d5_d2", + "mmpll_d6_d2", + "mainpll_d4_d2", + "mmpll_d4_d2", + "mainpll_d6", + "univpll_d6", + "mainpll_d4", + "tvdpll_ck", + "univpll_d4", + "mmpll_d5_d2" +}; + +static const char * const img1_parents[] = { + "clk26m", + "univpll_d4", + "tvdpll_ck", + "mainpll_d4", + "univpll_d5", + "mmpll_d6", + "univpll_d6", + "mainpll_d6", + "mmpll_d4_d2", + "mainpll_d4_d2", + "mmpll_d6_d2", + "mmpll_d5_d2" +}; + +static const char * const img2_parents[] = { + "clk26m", + "univpll_d4", + "tvdpll_ck", + "mainpll_d4", + "univpll_d5", + "mmpll_d6", + "univpll_d6", + "mainpll_d6", + "mmpll_d4_d2", + "mainpll_d4_d2", + "mmpll_d6_d2", + "mmpll_d5_d2" +}; + +static const char * const ipe_parents[] = { + "clk26m", + "mainpll_d4", + "mmpll_d6", + "univpll_d6", + "mainpll_d6", + "univpll_d4_d2", + "mainpll_d4_d2", + "mmpll_d6_d2", + "mmpll_d5_d2" +}; + +static const char * const dpe_parents[] = { + "clk26m", + "mainpll_d4", + "mmpll_d6", + "univpll_d6", + "mainpll_d6", + "univpll_d4_d2", + "univpll_d5_d2", + "mmpll_d6_d2" +}; + +static const char * const cam_parents[] = { + "clk26m", + "mainpll_d4", + "mmpll_d6", + "univpll_d4", + "univpll_d5", + "univpll_d6", + "mmpll_d7", + "univpll_d4_d2", + "mainpll_d4_d2", + "univpll_d6_d2" +}; + +static const char * const ccu_parents[] = { + "clk26m", + "mainpll_d4", + "mmpll_d6", + "mainpll_d6", + "mmpll_d7", + "univpll_d4_d2", + "mmpll_d6_d2", + "mmpll_d5_d2", + "univpll_d5", + "univpll_d6_d2" +}; + +static const char * const dsp7_parents[] = { + "clk26m", + "mainpll_d4_d2", + "mainpll_d6", + "mmpll_d6", + "univpll_d5", + "mmpll_d5", + "univpll_d4", + "mmpll_d4" +}; + +static const char * const mfg_ref_parents[] = { + "clk26m", + "clk26m", + "univpll_d6", + "mainpll_d5_d2" +}; + +static const char * const mfg_pll_parents[] = { + "mfg_ref_sel", + "mfgpll" +}; + +static const char * const camtg_parents[] = { + "clk26m", + "univpll_192m_d8", + "univpll_d6_d8", + "univpll_192m_d4", + "univpll_d6_d16", + "csw_f26m_d2", + "univpll_192m_d16", + "univpll_192m_d32" +}; + +static const char * const camtg2_parents[] = { + "clk26m", + "univpll_192m_d8", + "univpll_d6_d8", + "univpll_192m_d4", + "univpll_d6_d16", + "csw_f26m_d2", + "univpll_192m_d16", + "univpll_192m_d32" +}; + +static const char * const camtg3_parents[] = { + "clk26m", + "univpll_192m_d8", + "univpll_d6_d8", + "univpll_192m_d4", + "univpll_d6_d16", + "csw_f26m_d2", + "univpll_192m_d16", + "univpll_192m_d32" +}; + +static const char * const camtg4_parents[] = { + "clk26m", + "univpll_192m_d8", + "univpll_d6_d8", + "univpll_192m_d4", + "univpll_d6_d16", + "csw_f26m_d2", + "univpll_192m_d16", + "univpll_192m_d32" +}; + +static const char * const camtg5_parents[] = { + "clk26m", + "univpll_192m_d8", + "univpll_d6_d8", + "univpll_192m_d4", + "univpll_d6_d16", + "csw_f26m_d2", + "univpll_192m_d16", + "univpll_192m_d32" +}; + +static const char * const camtg6_parents[] = { + "clk26m", + "univpll_192m_d8", + "univpll_d6_d8", + "univpll_192m_d4", + "univpll_d6_d16", + "csw_f26m_d2", + "univpll_192m_d16", + "univpll_192m_d32" +}; + +static const char * const uart_parents[] = { + "clk26m", + "univpll_d6_d8" +}; + +static const char * const spi_parents[] = { + "clk26m", + "mainpll_d5_d4", + "mainpll_d6_d4", + "msdcpll_d4" +}; + +static const char * const msdc50_0_h_parents[] = { + "clk26m", + "mainpll_d4_d2", + "mainpll_d6_d2" +}; + +static const char * const msdc50_0_parents[] = { + "clk26m", + "msdcpll_ck", + "msdcpll_d2", + "univpll_d4_d4", + "mainpll_d6_d2", + "univpll_d4_d2" +}; + +static const char * const msdc30_1_parents[] = { + "clk26m", + "univpll_d6_d2", + "mainpll_d6_d2", + "mainpll_d7_d2", + "msdcpll_d2" +}; + +static const char * const msdc30_2_parents[] = { + "clk26m", + "univpll_d6_d2", + "mainpll_d6_d2", + "mainpll_d7_d2", + "msdcpll_d2" +}; + +static const char * const audio_parents[] = { + "clk26m", + "mainpll_d5_d8", + "mainpll_d7_d8", + "mainpll_d4_d16" +}; + +static const char * const aud_intbus_parents[] = { + "clk26m", + "mainpll_d4_d4", + "mainpll_d7_d4" +}; + +static const char * const pwrap_ulposc_parents[] = { + "osc_d10", + "clk26m", + "osc_d4", + "osc_d8", + "osc_d16" +}; + +static const char * const atb_parents[] = { + "clk26m", + "mainpll_d4_d2", + "mainpll_d5_d2" +}; + +static const char * const dpi_parents[] = { + "clk26m", + "tvdpll_d2", + "tvdpll_d4", + "tvdpll_d8", + "tvdpll_d16" +}; + +static const char * const scam_parents[] = { + "clk26m", + "mainpll_d5_d4" +}; + +static const char * const disp_pwm_parents[] = { + "clk26m", + "univpll_d6_d4", + "osc_d2", + "osc_d4", + "osc_d16" +}; + +static const char * const usb_top_parents[] = { + "clk26m", + "univpll_d5_d4", + "univpll_d6_d4", + "univpll_d5_d2" +}; + +static const char * const ssusb_xhci_parents[] = { + "clk26m", + "univpll_d5_d4", + "univpll_d6_d4", + "univpll_d5_d2" +}; + +static const char * const i2c_parents[] = { + "clk26m", + "mainpll_d4_d8", + "univpll_d5_d4" +}; + +static const char * const seninf_parents[] = { + "clk26m", + "univpll_d4_d4", + "univpll_d6_d2", + "univpll_d4_d2", + "univpll_d7", + "univpll_d6", + "mmpll_d6", + "univpll_d5" +}; + +static const char * const seninf1_parents[] = { + "clk26m", + "univpll_d4_d4", + "univpll_d6_d2", + "univpll_d4_d2", + "univpll_d7", + "univpll_d6", + "mmpll_d6", + "univpll_d5" +}; + +static const char * const seninf2_parents[] = { + "clk26m", + "univpll_d4_d4", + "univpll_d6_d2", + "univpll_d4_d2", + "univpll_d7", + "univpll_d6", + "mmpll_d6", + "univpll_d5" +}; + +static const char * const seninf3_parents[] = { + "clk26m", + "univpll_d4_d4", + "univpll_d6_d2", + "univpll_d4_d2", + "univpll_d7", + "univpll_d6", + "mmpll_d6", + "univpll_d5" +}; + +static const char * const tl_parents[] = { + "clk26m", + "univpll_192m_d2", + "mainpll_d6_d4" +}; + +static const char * const dxcc_parents[] = { + "clk26m", + "mainpll_d4_d2", + "mainpll_d4_d4", + "mainpll_d4_d8" +}; + +static const char * const aud_engen1_parents[] = { + "clk26m", + "apll1_d2", + "apll1_d4", + "apll1_d8" +}; + +static const char * const aud_engen2_parents[] = { + "clk26m", + "apll2_d2", + "apll2_d4", + "apll2_d8" +}; + +static const char * const aes_ufsfde_parents[] = { + "clk26m", + "mainpll_d4", + "mainpll_d4_d2", + "mainpll_d6", + "mainpll_d4_d4", + "univpll_d4_d2", + "univpll_d6" +}; + +static const char * const ufs_parents[] = { + "clk26m", + "mainpll_d4_d4", + "mainpll_d4_d8", + "univpll_d4_d4", + "mainpll_d6_d2", + "mainpll_d5_d2", + "msdcpll_d2" +}; + +static const char * const aud_1_parents[] = { + "clk26m", + "apll1_ck" +}; + +static const char * const aud_2_parents[] = { + "clk26m", + "apll2_ck" +}; + +static const char * const adsp_parents[] = { + "clk26m", + "mainpll_d6", + "mainpll_d5_d2", + "univpll_d4_d4", + "univpll_d4", + "univpll_d6", + "ulposc", + "adsppll_ck" +}; + +static const char * const dpmaif_main_parents[] = { + "clk26m", + "univpll_d4_d4", + "mainpll_d6", + "mainpll_d4_d2", + "univpll_d4_d2" +}; + +static const char * const venc_parents[] = { + "clk26m", + "mmpll_d7", + "mainpll_d6", + "univpll_d4_d2", + "mainpll_d4_d2", + "univpll_d6", + "mmpll_d6", + "mainpll_d5_d2", + "mainpll_d6_d2", + "mmpll_d9", + "univpll_d4_d4", + "mainpll_d4", + "univpll_d4", + "univpll_d5", + "univpll_d5_d2", + "mainpll_d5" +}; + +static const char * const vdec_parents[] = { + "clk26m", + "univpll_192m_d2", + "univpll_d5_d4", + "mainpll_d5", + "mainpll_d5_d2", + "mmpll_d6_d2", + "univpll_d5_d2", + "mainpll_d4_d2", + "univpll_d4_d2", + "univpll_d7", + "mmpll_d7", + "mmpll_d6", + "univpll_d5", + "mainpll_d4", + "univpll_d4", + "univpll_d6" +}; + +static const char * const camtm_parents[] = { + "clk26m", + "univpll_d7", + "univpll_d6_d2", + "univpll_d4_d2" +}; + +static const char * const pwm_parents[] = { + "clk26m", + "univpll_d4_d8" +}; + +static const char * const audio_h_parents[] = { + "clk26m", + "univpll_d7", + "apll1_ck", + "apll2_ck" +}; + +static const char * const spmi_mst_parents[] = { + "clk26m", + "csw_f26m_d2", + "osc_d8", + "osc_d10", + "osc_d16", + "osc_d20", + "clk32k" +}; + +static const char * const aes_msdcfde_parents[] = { + "clk26m", + "mainpll_d4_d2", + "mainpll_d6", + "mainpll_d4_d4", + "univpll_d4_d2", + "univpll_d6" +}; + +static const char * const sflash_parents[] = { + "clk26m", + "mainpll_d7_d8", + "univpll_d6_d8", + "univpll_d5_d8" +}; + +static const char * const apll_i2s0_m_parents[] = { + "aud_1_sel", + "aud_2_sel" +}; + +static const char * const apll_i2s1_m_parents[] = { + "aud_1_sel", + "aud_2_sel" +}; + +static const char * const apll_i2s2_m_parents[] = { + "aud_1_sel", + "aud_2_sel" +}; + +static const char * const apll_i2s3_m_parents[] = { + "aud_1_sel", + "aud_2_sel" +}; + +static const char * const apll_i2s4_m_parents[] = { + "aud_1_sel", + "aud_2_sel" +}; + +static const char * const apll_i2s5_m_parents[] = { + "aud_1_sel", + "aud_2_sel" +}; + +static const char * const apll_i2s6_m_parents[] = { + "aud_1_sel", + "aud_2_sel" +}; + +static const char * const apll_i2s7_m_parents[] = { + "aud_1_sel", + "aud_2_sel" +}; + +static const char * const apll_i2s8_m_parents[] = { + "aud_1_sel", + "aud_2_sel" +}; + +static const char * const apll_i2s9_m_parents[] = { + "aud_1_sel", + "aud_2_sel" +}; + +/* + * CRITICAL CLOCK: + * axi_sel is the main bus clock of whole SOC. + * spm_sel is the clock of the always-on co-processor. + * bus_aximem_sel is clock of the bus that access emi. + */ +static const struct mtk_mux top_mtk_muxes[] = { + /* CLK_CFG_0 */ + MUX_GATE_CLR_SET_UPD_FLAGS(CLK_TOP_AXI_SEL, "axi_sel", + axi_parents, 0x010, 0x014, 0x018, 0, 3, 7, 0x004, 0, + CLK_IS_CRITICAL), + MUX_GATE_CLR_SET_UPD_FLAGS(CLK_TOP_SPM_SEL, "spm_sel", + spm_parents, 0x010, 0x014, 0x018, 8, 2, 15, 0x004, 1, + CLK_IS_CRITICAL), + MUX_GATE_CLR_SET_UPD(CLK_TOP_SCP_SEL, "scp_sel", + scp_parents, 0x010, 0x014, 0x018, 16, 3, 23, 0x004, 2), + MUX_GATE_CLR_SET_UPD_FLAGS(CLK_TOP_BUS_AXIMEM_SEL, "bus_aximem_sel", + bus_aximem_parents, 0x010, 0x014, 0x018, 24, 3, 31, 0x004, 3, + CLK_IS_CRITICAL), + /* CLK_CFG_1 */ + MUX_GATE_CLR_SET_UPD(CLK_TOP_DISP_SEL, "disp_sel", + disp_parents, 0x020, 0x024, 0x028, 0, 4, 7, 0x004, 4), + MUX_GATE_CLR_SET_UPD(CLK_TOP_MDP_SEL, "mdp_sel", + mdp_parents, 0x020, 0x024, 0x028, 8, 4, 15, 0x004, 5), + MUX_GATE_CLR_SET_UPD(CLK_TOP_IMG1_SEL, "img1_sel", + img1_parents, 0x020, 0x024, 0x028, 16, 4, 23, 0x004, 6), + MUX_GATE_CLR_SET_UPD(CLK_TOP_IMG2_SEL, "img2_sel", + img2_parents, 0x020, 0x024, 0x028, 24, 4, 31, 0x004, 7), + /* CLK_CFG_2 */ + MUX_GATE_CLR_SET_UPD(CLK_TOP_IPE_SEL, "ipe_sel", + ipe_parents, 0x030, 0x034, 0x038, 0, 4, 7, 0x004, 8), + MUX_GATE_CLR_SET_UPD(CLK_TOP_DPE_SEL, "dpe_sel", + dpe_parents, 0x030, 0x034, 0x038, 8, 3, 15, 0x004, 9), + MUX_GATE_CLR_SET_UPD(CLK_TOP_CAM_SEL, "cam_sel", + cam_parents, 0x030, 0x034, 0x038, 16, 4, 23, 0x004, 10), + MUX_GATE_CLR_SET_UPD(CLK_TOP_CCU_SEL, "ccu_sel", + ccu_parents, 0x030, 0x034, 0x038, 24, 4, 31, 0x004, 11), + /* CLK_CFG_4 */ + MUX_GATE_CLR_SET_UPD(CLK_TOP_DSP7_SEL, "dsp7_sel", + dsp7_parents, 0x050, 0x054, 0x058, 0, 3, 7, 0x004, 16), + MUX_GATE_CLR_SET_UPD(CLK_TOP_MFG_REF_SEL, "mfg_ref_sel", + mfg_ref_parents, 0x050, 0x054, 0x058, 16, 2, 23, 0x004, 18), + MUX_CLR_SET_UPD(CLK_TOP_MFG_PLL_SEL, "mfg_pll_sel", + mfg_pll_parents, 0x050, 0x054, 0x058, 18, 1, -1, -1), + MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG_SEL, "camtg_sel", + camtg_parents, 0x050, 0x054, 0x058, 24, 3, 31, 0x004, 19), + /* CLK_CFG_5 */ + MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG2_SEL, "camtg2_sel", + camtg2_parents, 0x060, 0x064, 0x068, 0, 3, 7, 0x004, 20), + MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG3_SEL, "camtg3_sel", + camtg3_parents, 0x060, 0x064, 0x068, 8, 3, 15, 0x004, 21), + MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG4_SEL, "camtg4_sel", + camtg4_parents, 0x060, 0x064, 0x068, 16, 3, 23, 0x004, 22), + MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG5_SEL, "camtg5_sel", + camtg5_parents, 0x060, 0x064, 0x068, 24, 3, 31, 0x004, 23), + /* CLK_CFG_6 */ + MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTG6_SEL, "camtg6_sel", + camtg6_parents, 0x070, 0x074, 0x078, 0, 3, 7, 0x004, 24), + MUX_GATE_CLR_SET_UPD(CLK_TOP_UART_SEL, "uart_sel", + uart_parents, 0x070, 0x074, 0x078, 8, 1, 15, 0x004, 25), + MUX_GATE_CLR_SET_UPD(CLK_TOP_SPI_SEL, "spi_sel", + spi_parents, 0x070, 0x074, 0x078, 16, 2, 23, 0x004, 26), + MUX_GATE_CLR_SET_UPD(CLK_TOP_MSDC50_0_H_SEL, "msdc50_0_h_sel", + msdc50_0_h_parents, 0x070, 0x074, 0x078, 24, 2, 31, 0x004, 27), + /* CLK_CFG_7 */ + MUX_GATE_CLR_SET_UPD(CLK_TOP_MSDC50_0_SEL, "msdc50_0_sel", + msdc50_0_parents, 0x080, 0x084, 0x088, 0, 3, 7, 0x004, 28), + MUX_GATE_CLR_SET_UPD(CLK_TOP_MSDC30_1_SEL, "msdc30_1_sel", + msdc30_1_parents, 0x080, 0x084, 0x088, 8, 3, 15, 0x004, 29), + MUX_GATE_CLR_SET_UPD(CLK_TOP_MSDC30_2_SEL, "msdc30_2_sel", + msdc30_2_parents, 0x080, 0x084, 0x088, 16, 3, 23, 0x004, 30), + MUX_GATE_CLR_SET_UPD(CLK_TOP_AUDIO_SEL, "audio_sel", + audio_parents, 0x080, 0x084, 0x088, 24, 2, 31, 0x008, 0), + /* CLK_CFG_8 */ + MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_INTBUS_SEL, "aud_intbus_sel", + aud_intbus_parents, 0x090, 0x094, 0x098, 0, 2, 7, 0x008, 1), + MUX_GATE_CLR_SET_UPD(CLK_TOP_PWRAP_ULPOSC_SEL, "pwrap_ulposc_sel", + pwrap_ulposc_parents, 0x090, 0x094, 0x098, 8, 3, 15, 0x008, 2), + MUX_GATE_CLR_SET_UPD(CLK_TOP_ATB_SEL, "atb_sel", + atb_parents, 0x090, 0x094, 0x098, 16, 2, 23, 0x008, 3), + /* CLK_CFG_9 */ + MUX_GATE_CLR_SET_UPD(CLK_TOP_DPI_SEL, "dpi_sel", + dpi_parents, 0x0a0, 0x0a4, 0x0a8, 0, 3, 7, 0x008, 5), + MUX_GATE_CLR_SET_UPD(CLK_TOP_SCAM_SEL, "scam_sel", + scam_parents, 0x0a0, 0x0a4, 0x0a8, 8, 1, 15, 0x008, 6), + MUX_GATE_CLR_SET_UPD(CLK_TOP_DISP_PWM_SEL, "disp_pwm_sel", + disp_pwm_parents, 0x0a0, 0x0a4, 0x0a8, 16, 3, 23, 0x008, 7), + MUX_GATE_CLR_SET_UPD(CLK_TOP_USB_TOP_SEL, "usb_top_sel", + usb_top_parents, 0x0a0, 0x0a4, 0x0a8, 24, 2, 31, 0x008, 8), + /* CLK_CFG_10 */ + MUX_GATE_CLR_SET_UPD(CLK_TOP_SSUSB_XHCI_SEL, "ssusb_xhci_sel", + ssusb_xhci_parents, 0x0b0, 0x0b4, 0x0b8, 0, 2, 7, 0x008, 9), + MUX_GATE_CLR_SET_UPD(CLK_TOP_I2C_SEL, "i2c_sel", + i2c_parents, 0x0b0, 0x0b4, 0x0b8, 8, 2, 15, 0x008, 10), + MUX_GATE_CLR_SET_UPD(CLK_TOP_SENINF_SEL, "seninf_sel", + seninf_parents, 0x0b0, 0x0b4, 0x0b8, 16, 3, 23, 0x008, 11), + MUX_GATE_CLR_SET_UPD(CLK_TOP_SENINF1_SEL, "seninf1_sel", + seninf1_parents, 0x0b0, 0x0b4, 0x0b8, 24, 3, 31, 0x008, 12), + /* CLK_CFG_11 */ + MUX_GATE_CLR_SET_UPD(CLK_TOP_SENINF2_SEL, "seninf2_sel", + seninf2_parents, 0x0c0, 0x0c4, 0x0c8, 0, 3, 7, 0x008, 13), + MUX_GATE_CLR_SET_UPD(CLK_TOP_SENINF3_SEL, "seninf3_sel", + seninf3_parents, 0x0c0, 0x0c4, 0x0c8, 8, 3, 15, 0x008, 14), + MUX_GATE_CLR_SET_UPD(CLK_TOP_TL_SEL, "tl_sel", + tl_parents, 0x0c0, 0x0c4, 0x0c8, 16, 2, 23, 0x008, 15), + MUX_GATE_CLR_SET_UPD(CLK_TOP_DXCC_SEL, "dxcc_sel", + dxcc_parents, 0x0c0, 0x0c4, 0x0c8, 24, 2, 31, 0x008, 16), + /* CLK_CFG_12 */ + MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_ENGEN1_SEL, "aud_engen1_sel", + aud_engen1_parents, 0x0d0, 0x0d4, 0x0d8, 0, 2, 7, 0x008, 17), + MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_ENGEN2_SEL, "aud_engen2_sel", + aud_engen2_parents, 0x0d0, 0x0d4, 0x0d8, 8, 2, 15, 0x008, 18), + MUX_GATE_CLR_SET_UPD(CLK_TOP_AES_UFSFDE_SEL, "aes_ufsfde_sel", + aes_ufsfde_parents, 0x0d0, 0x0d4, 0x0d8, 16, 3, 23, 0x008, 19), + MUX_GATE_CLR_SET_UPD(CLK_TOP_UFS_SEL, "ufs_sel", + ufs_parents, 0x0d0, 0x0d4, 0x0d8, 24, 3, 31, 0x008, 20), + /* CLK_CFG_13 */ + MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_1_SEL, "aud_1_sel", + aud_1_parents, 0x0e0, 0x0e4, 0x0e8, 0, 1, 7, 0x008, 21), + MUX_GATE_CLR_SET_UPD(CLK_TOP_AUD_2_SEL, "aud_2_sel", + aud_2_parents, 0x0e0, 0x0e4, 0x0e8, 8, 1, 15, 0x008, 22), + MUX_GATE_CLR_SET_UPD(CLK_TOP_ADSP_SEL, "adsp_sel", + adsp_parents, 0x0e0, 0x0e4, 0x0e8, 16, 3, 23, 0x008, 23), + MUX_GATE_CLR_SET_UPD(CLK_TOP_DPMAIF_MAIN_SEL, "dpmaif_main_sel", + dpmaif_main_parents, 0x0e0, 0x0e4, 0x0e8, 24, 3, 31, 0x008, 24), + /* CLK_CFG_14 */ + MUX_GATE_CLR_SET_UPD(CLK_TOP_VENC_SEL, "venc_sel", + venc_parents, 0x0f0, 0x0f4, 0x0f8, 0, 4, 7, 0x008, 25), + MUX_GATE_CLR_SET_UPD(CLK_TOP_VDEC_SEL, "vdec_sel", + vdec_parents, 0x0f0, 0x0f4, 0x0f8, 8, 4, 15, 0x008, 26), + MUX_GATE_CLR_SET_UPD(CLK_TOP_CAMTM_SEL, "camtm_sel", + camtm_parents, 0x0f0, 0x0f4, 0x0f8, 16, 2, 23, 0x008, 27), + MUX_GATE_CLR_SET_UPD(CLK_TOP_PWM_SEL, "pwm_sel", + pwm_parents, 0x0f0, 0x0f4, 0x0f8, 24, 1, 31, 0x008, 28), + /* CLK_CFG_15 */ + MUX_GATE_CLR_SET_UPD(CLK_TOP_AUDIO_H_SEL, "audio_h_sel", + audio_h_parents, 0x100, 0x104, 0x108, 0, 2, 7, 0x008, 29), + MUX_GATE_CLR_SET_UPD(CLK_TOP_SPMI_MST_SEL, "spmi_mst_sel", + spmi_mst_parents, 0x100, 0x104, 0x108, 8, 3, 15, 0x008, 30), + MUX_GATE_CLR_SET_UPD(CLK_TOP_AES_MSDCFDE_SEL, "aes_msdcfde_sel", + aes_msdcfde_parents, 0x100, 0x104, 0x108, 24, 3, 31, 0x00c, 1), + /* CLK_CFG_16 */ + MUX_GATE_CLR_SET_UPD(CLK_TOP_SFLASH_SEL, "sflash_sel", + sflash_parents, 0x110, 0x114, 0x118, 8, 2, 15, 0x00c, 3), +}; + +static struct mtk_composite top_muxes[] = { + /* CLK_AUDDIV_0 */ + MUX(CLK_TOP_APLL_I2S0_M_SEL, "apll_i2s0_m_sel", apll_i2s0_m_parents, 0x320, 16, 1), + MUX(CLK_TOP_APLL_I2S1_M_SEL, "apll_i2s1_m_sel", apll_i2s1_m_parents, 0x320, 17, 1), + MUX(CLK_TOP_APLL_I2S2_M_SEL, "apll_i2s2_m_sel", apll_i2s2_m_parents, 0x320, 18, 1), + MUX(CLK_TOP_APLL_I2S3_M_SEL, "apll_i2s3_m_sel", apll_i2s3_m_parents, 0x320, 19, 1), + MUX(CLK_TOP_APLL_I2S4_M_SEL, "apll_i2s4_m_sel", apll_i2s4_m_parents, 0x320, 20, 1), + MUX(CLK_TOP_APLL_I2S5_M_SEL, "apll_i2s5_m_sel", apll_i2s5_m_parents, 0x320, 21, 1), + MUX(CLK_TOP_APLL_I2S6_M_SEL, "apll_i2s6_m_sel", apll_i2s6_m_parents, 0x320, 22, 1), + MUX(CLK_TOP_APLL_I2S7_M_SEL, "apll_i2s7_m_sel", apll_i2s7_m_parents, 0x320, 23, 1), + MUX(CLK_TOP_APLL_I2S8_M_SEL, "apll_i2s8_m_sel", apll_i2s8_m_parents, 0x320, 24, 1), + MUX(CLK_TOP_APLL_I2S9_M_SEL, "apll_i2s9_m_sel", apll_i2s9_m_parents, 0x320, 25, 1), +}; + +static const struct mtk_composite top_adj_divs[] = { + DIV_GATE(CLK_TOP_APLL12_DIV0, "apll12_div0", "apll_i2s0_m_sel", 0x320, 0, 0x328, 8, 0), + DIV_GATE(CLK_TOP_APLL12_DIV1, "apll12_div1", "apll_i2s1_m_sel", 0x320, 1, 0x328, 8, 8), + DIV_GATE(CLK_TOP_APLL12_DIV2, "apll12_div2", "apll_i2s2_m_sel", 0x320, 2, 0x328, 8, 16), + DIV_GATE(CLK_TOP_APLL12_DIV3, "apll12_div3", "apll_i2s3_m_sel", 0x320, 3, 0x328, 8, 24), + DIV_GATE(CLK_TOP_APLL12_DIV4, "apll12_div4", "apll_i2s4_m_sel", 0x320, 4, 0x334, 8, 0), + DIV_GATE(CLK_TOP_APLL12_DIVB, "apll12_divb", "apll12_div4", 0x320, 5, 0x334, 8, 8), + DIV_GATE(CLK_TOP_APLL12_DIV5, "apll12_div5", "apll_i2s5_m_sel", 0x320, 6, 0x334, 8, 16), + DIV_GATE(CLK_TOP_APLL12_DIV6, "apll12_div6", "apll_i2s6_m_sel", 0x320, 7, 0x334, 8, 24), + DIV_GATE(CLK_TOP_APLL12_DIV7, "apll12_div7", "apll_i2s7_m_sel", 0x320, 8, 0x338, 8, 0), + DIV_GATE(CLK_TOP_APLL12_DIV8, "apll12_div8", "apll_i2s8_m_sel", 0x320, 9, 0x338, 8, 8), + DIV_GATE(CLK_TOP_APLL12_DIV9, "apll12_div9", "apll_i2s9_m_sel", 0x320, 10, 0x338, 8, 16), +}; + +static const struct mtk_gate_regs apmixed_cg_regs = { + .set_ofs = 0x14, + .clr_ofs = 0x14, + .sta_ofs = 0x14, +}; + +#define GATE_APMIXED(_id, _name, _parent, _shift) \ + GATE_MTK(_id, _name, _parent, &apmixed_cg_regs, _shift, &mtk_clk_gate_ops_no_setclr_inv) + +static const struct mtk_gate apmixed_clks[] = { + GATE_APMIXED(CLK_APMIXED_MIPID26M, "mipid26m", "clk26m", 16), +}; + +static const struct mtk_gate_regs infra0_cg_regs = { + .set_ofs = 0x80, + .clr_ofs = 0x84, + .sta_ofs = 0x90, +}; + +static const struct mtk_gate_regs infra1_cg_regs = { + .set_ofs = 0x88, + .clr_ofs = 0x8c, + .sta_ofs = 0x94, +}; + +static const struct mtk_gate_regs infra2_cg_regs = { + .set_ofs = 0xa4, + .clr_ofs = 0xa8, + .sta_ofs = 0xac, +}; + +static const struct mtk_gate_regs infra3_cg_regs = { + .set_ofs = 0xc0, + .clr_ofs = 0xc4, + .sta_ofs = 0xc8, +}; + +static const struct mtk_gate_regs infra4_cg_regs = { + .set_ofs = 0xd0, + .clr_ofs = 0xd4, + .sta_ofs = 0xd8, +}; + +static const struct mtk_gate_regs infra5_cg_regs = { + .set_ofs = 0xe0, + .clr_ofs = 0xe4, + .sta_ofs = 0xe8, +}; + +#define GATE_INFRA0(_id, _name, _parent, _shift) \ + GATE_MTK(_id, _name, _parent, &infra0_cg_regs, _shift, &mtk_clk_gate_ops_setclr) + +#define GATE_INFRA1_FLAGS(_id, _name, _parent, _shift, _flag) \ + GATE_MTK_FLAGS(_id, _name, _parent, &infra1_cg_regs, _shift, \ + &mtk_clk_gate_ops_setclr, _flag) + +#define GATE_INFRA1(_id, _name, _parent, _shift) \ + GATE_INFRA1_FLAGS(_id, _name, _parent, _shift, 0) + +#define GATE_INFRA2(_id, _name, _parent, _shift) \ + GATE_MTK(_id, _name, _parent, &infra2_cg_regs, _shift, &mtk_clk_gate_ops_setclr) + +#define GATE_INFRA3_FLAGS(_id, _name, _parent, _shift, _flag) \ + GATE_MTK_FLAGS(_id, _name, _parent, &infra3_cg_regs, _shift, \ + &mtk_clk_gate_ops_setclr, _flag) + +#define GATE_INFRA3(_id, _name, _parent, _shift) \ + GATE_INFRA3_FLAGS(_id, _name, _parent, _shift, 0) + +#define GATE_INFRA4(_id, _name, _parent, _shift) \ + GATE_MTK(_id, _name, _parent, &infra4_cg_regs, _shift, &mtk_clk_gate_ops_setclr) + +#define GATE_INFRA5_FLAGS(_id, _name, _parent, _shift, _flag) \ + GATE_MTK_FLAGS(_id, _name, _parent, &infra5_cg_regs, _shift, \ + &mtk_clk_gate_ops_setclr, _flag) + +#define GATE_INFRA5(_id, _name, _parent, _shift) \ + GATE_INFRA5_FLAGS(_id, _name, _parent, _shift, 0) + +/* + * CRITICAL CLOCK: + * infra_133m and infra_66m are main peripheral bus clocks of SOC. + * infra_device_apc and infra_device_apc_sync are for device access permission control module. + */ +static const struct mtk_gate infra_clks[] = { + /* INFRA0 */ + GATE_INFRA0(CLK_INFRA_PMIC_TMR, "infra_pmic_tmr", "pwrap_ulposc_sel", 0), + GATE_INFRA0(CLK_INFRA_PMIC_AP, "infra_pmic_ap", "pwrap_ulposc_sel", 1), + GATE_INFRA0(CLK_INFRA_PMIC_MD, "infra_pmic_md", "pwrap_ulposc_sel", 2), + GATE_INFRA0(CLK_INFRA_PMIC_CONN, "infra_pmic_conn", "pwrap_ulposc_sel", 3), + GATE_INFRA0(CLK_INFRA_SCPSYS, "infra_scpsys", "scp_sel", 4), + GATE_INFRA0(CLK_INFRA_SEJ, "infra_sej", "axi_sel", 5), + GATE_INFRA0(CLK_INFRA_APXGPT, "infra_apxgpt", "axi_sel", 6), + GATE_INFRA0(CLK_INFRA_GCE, "infra_gce", "axi_sel", 8), + GATE_INFRA0(CLK_INFRA_GCE2, "infra_gce2", "axi_sel", 9), + GATE_INFRA0(CLK_INFRA_THERM, "infra_therm", "axi_sel", 10), + GATE_INFRA0(CLK_INFRA_I2C0, "infra_i2c0", "i2c_sel", 11), + GATE_INFRA0(CLK_INFRA_AP_DMA_PSEUDO, "infra_ap_dma_pseudo", "axi_sel", 12), + GATE_INFRA0(CLK_INFRA_I2C2, "infra_i2c2", "i2c_sel", 13), + GATE_INFRA0(CLK_INFRA_I2C3, "infra_i2c3", "i2c_sel", 14), + GATE_INFRA0(CLK_INFRA_PWM_H, "infra_pwm_h", "axi_sel", 15), + GATE_INFRA0(CLK_INFRA_PWM1, "infra_pwm1", "pwm_sel", 16), + GATE_INFRA0(CLK_INFRA_PWM2, "infra_pwm2", "pwm_sel", 17), + GATE_INFRA0(CLK_INFRA_PWM3, "infra_pwm3", "pwm_sel", 18), + GATE_INFRA0(CLK_INFRA_PWM4, "infra_pwm4", "pwm_sel", 19), + GATE_INFRA0(CLK_INFRA_PWM, "infra_pwm", "pwm_sel", 21), + GATE_INFRA0(CLK_INFRA_UART0, "infra_uart0", "uart_sel", 22), + GATE_INFRA0(CLK_INFRA_UART1, "infra_uart1", "uart_sel", 23), + GATE_INFRA0(CLK_INFRA_UART2, "infra_uart2", "uart_sel", 24), + GATE_INFRA0(CLK_INFRA_UART3, "infra_uart3", "uart_sel", 25), + GATE_INFRA0(CLK_INFRA_GCE_26M, "infra_gce_26m", "axi_sel", 27), + GATE_INFRA0(CLK_INFRA_CQ_DMA_FPC, "infra_cq_dma_fpc", "axi_sel", 28), + GATE_INFRA0(CLK_INFRA_BTIF, "infra_btif", "axi_sel", 31), + /* INFRA1 */ + GATE_INFRA1(CLK_INFRA_SPI0, "infra_spi0", "spi_sel", 1), + GATE_INFRA1(CLK_INFRA_MSDC0, "infra_msdc0", "msdc50_0_h_sel", 2), + GATE_INFRA1(CLK_INFRA_MSDC1, "infra_msdc1", "msdc50_0_h_sel", 4), + GATE_INFRA1(CLK_INFRA_MSDC2, "infra_msdc2", "msdc50_0_h_sel", 5), + GATE_INFRA1(CLK_INFRA_MSDC0_SRC, "infra_msdc0_src", "msdc50_0_sel", 6), + GATE_INFRA1(CLK_INFRA_GCPU, "infra_gcpu", "axi_sel", 8), + GATE_INFRA1(CLK_INFRA_TRNG, "infra_trng", "axi_sel", 9), + GATE_INFRA1(CLK_INFRA_AUXADC, "infra_auxadc", "clk26m", 10), + GATE_INFRA1(CLK_INFRA_CPUM, "infra_cpum", "axi_sel", 11), + GATE_INFRA1(CLK_INFRA_CCIF1_AP, "infra_ccif1_ap", "axi_sel", 12), + GATE_INFRA1(CLK_INFRA_CCIF1_MD, "infra_ccif1_md", "axi_sel", 13), + GATE_INFRA1(CLK_INFRA_AUXADC_MD, "infra_auxadc_md", "clk26m", 14), + GATE_INFRA1(CLK_INFRA_PCIE_TL_26M, "infra_pcie_tl_26m", "axi_sel", 15), + GATE_INFRA1(CLK_INFRA_MSDC1_SRC, "infra_msdc1_src", "msdc30_1_sel", 16), + GATE_INFRA1(CLK_INFRA_MSDC2_SRC, "infra_msdc2_src", "msdc30_2_sel", 17), + GATE_INFRA1(CLK_INFRA_PCIE_TL_96M, "infra_pcie_tl_96m", "tl_sel", 18), + GATE_INFRA1(CLK_INFRA_PCIE_PL_P_250M, "infra_pcie_pl_p_250m", "axi_sel", 19), + GATE_INFRA1_FLAGS(CLK_INFRA_DEVICE_APC, "infra_device_apc", "axi_sel", 20, CLK_IS_CRITICAL), + GATE_INFRA1(CLK_INFRA_CCIF_AP, "infra_ccif_ap", "axi_sel", 23), + GATE_INFRA1(CLK_INFRA_DEBUGSYS, "infra_debugsys", "axi_sel", 24), + GATE_INFRA1(CLK_INFRA_AUDIO, "infra_audio", "axi_sel", 25), + GATE_INFRA1(CLK_INFRA_CCIF_MD, "infra_ccif_md", "axi_sel", 26), + GATE_INFRA1(CLK_INFRA_DXCC_SEC_CORE, "infra_dxcc_sec_core", "dxcc_sel", 27), + GATE_INFRA1(CLK_INFRA_DXCC_AO, "infra_dxcc_ao", "dxcc_sel", 28), + GATE_INFRA1(CLK_INFRA_DBG_TRACE, "infra_dbg_trace", "axi_sel", 29), + GATE_INFRA1(CLK_INFRA_DEVMPU_B, "infra_devmpu_b", "axi_sel", 30), + GATE_INFRA1(CLK_INFRA_DRAMC_F26M, "infra_dramc_f26m", "clk26m", 31), + /* INFRA2 */ + GATE_INFRA2(CLK_INFRA_IRTX, "infra_irtx", "clk26m", 0), + GATE_INFRA2(CLK_INFRA_SSUSB, "infra_ssusb", "usb_top_sel", 1), + GATE_INFRA2(CLK_INFRA_DISP_PWM, "infra_disp_pwm", "axi_sel", 2), + GATE_INFRA2(CLK_INFRA_CLDMA_B, "infra_cldma_b", "axi_sel", 3), + GATE_INFRA2(CLK_INFRA_AUDIO_26M_B, "infra_audio_26m_b", "clk26m", 4), + GATE_INFRA2(CLK_INFRA_MODEM_TEMP_SHARE, "infra_modem_temp_share", "clk26m", 5), + GATE_INFRA2(CLK_INFRA_SPI1, "infra_spi1", "spi_sel", 6), + GATE_INFRA2(CLK_INFRA_I2C4, "infra_i2c4", "i2c_sel", 7), + GATE_INFRA2(CLK_INFRA_SPI2, "infra_spi2", "spi_sel", 9), + GATE_INFRA2(CLK_INFRA_SPI3, "infra_spi3", "spi_sel", 10), + GATE_INFRA2(CLK_INFRA_UNIPRO_SYS, "infra_unipro_sys", "ufs_sel", 11), + GATE_INFRA2(CLK_INFRA_UNIPRO_TICK, "infra_unipro_tick", "clk26m", 12), + GATE_INFRA2(CLK_INFRA_UFS_MP_SAP_B, "infra_ufs_mp_sap_b", "clk26m", 13), + GATE_INFRA2(CLK_INFRA_MD32_B, "infra_md32_b", "axi_sel", 14), + GATE_INFRA2(CLK_INFRA_UNIPRO_MBIST, "infra_unipro_mbist", "axi_sel", 16), + GATE_INFRA2(CLK_INFRA_I2C5, "infra_i2c5", "i2c_sel", 18), + GATE_INFRA2(CLK_INFRA_I2C5_ARBITER, "infra_i2c5_arbiter", "i2c_sel", 19), + GATE_INFRA2(CLK_INFRA_I2C5_IMM, "infra_i2c5_imm", "i2c_sel", 20), + GATE_INFRA2(CLK_INFRA_I2C1_ARBITER, "infra_i2c1_arbiter", "i2c_sel", 21), + GATE_INFRA2(CLK_INFRA_I2C1_IMM, "infra_i2c1_imm", "i2c_sel", 22), + GATE_INFRA2(CLK_INFRA_I2C2_ARBITER, "infra_i2c2_arbiter", "i2c_sel", 23), + GATE_INFRA2(CLK_INFRA_I2C2_IMM, "infra_i2c2_imm", "i2c_sel", 24), + GATE_INFRA2(CLK_INFRA_SPI4, "infra_spi4", "spi_sel", 25), + GATE_INFRA2(CLK_INFRA_SPI5, "infra_spi5", "spi_sel", 26), + GATE_INFRA2(CLK_INFRA_CQ_DMA, "infra_cq_dma", "axi_sel", 27), + GATE_INFRA2(CLK_INFRA_UFS, "infra_ufs", "ufs_sel", 28), + GATE_INFRA2(CLK_INFRA_AES_UFSFDE, "infra_aes_ufsfde", "aes_ufsfde_sel", 29), + GATE_INFRA2(CLK_INFRA_UFS_TICK, "infra_ufs_tick", "ufs_sel", 30), + GATE_INFRA2(CLK_INFRA_SSUSB_XHCI, "infra_ssusb_xhci", "ssusb_xhci_sel", 31), + /* INFRA3 */ + GATE_INFRA3(CLK_INFRA_MSDC0_SELF, "infra_msdc0_self", "msdc50_0_sel", 0), + GATE_INFRA3(CLK_INFRA_MSDC1_SELF, "infra_msdc1_self", "msdc50_0_sel", 1), + GATE_INFRA3(CLK_INFRA_MSDC2_SELF, "infra_msdc2_self", "msdc50_0_sel", 2), + GATE_INFRA3(CLK_INFRA_UFS_AXI, "infra_ufs_axi", "axi_sel", 5), + GATE_INFRA3(CLK_INFRA_I2C6, "infra_i2c6", "i2c_sel", 6), + GATE_INFRA3(CLK_INFRA_AP_MSDC0, "infra_ap_msdc0", "msdc50_0_sel", 7), + GATE_INFRA3(CLK_INFRA_MD_MSDC0, "infra_md_msdc0", "msdc50_0_sel", 8), + GATE_INFRA3(CLK_INFRA_CCIF5_AP, "infra_ccif5_ap", "axi_sel", 9), + GATE_INFRA3(CLK_INFRA_CCIF5_MD, "infra_ccif5_md", "axi_sel", 10), + GATE_INFRA3(CLK_INFRA_PCIE_TOP_H_133M, "infra_pcie_top_h_133m", "axi_sel", 11), + GATE_INFRA3(CLK_INFRA_FLASHIF_TOP_H_133M, "infra_flashif_top_h_133m", "axi_sel", 14), + GATE_INFRA3(CLK_INFRA_PCIE_PERI_26M, "infra_pcie_peri_26m", "axi_sel", 15), + GATE_INFRA3(CLK_INFRA_CCIF2_AP, "infra_ccif2_ap", "axi_sel", 16), + GATE_INFRA3(CLK_INFRA_CCIF2_MD, "infra_ccif2_md", "axi_sel", 17), + GATE_INFRA3(CLK_INFRA_CCIF3_AP, "infra_ccif3_ap", "axi_sel", 18), + GATE_INFRA3(CLK_INFRA_CCIF3_MD, "infra_ccif3_md", "axi_sel", 19), + GATE_INFRA3(CLK_INFRA_SEJ_F13M, "infra_sej_f13m", "clk26m", 20), + GATE_INFRA3(CLK_INFRA_AES, "infra_aes", "axi_sel", 21), + GATE_INFRA3(CLK_INFRA_I2C7, "infra_i2c7", "i2c_sel", 22), + GATE_INFRA3(CLK_INFRA_I2C8, "infra_i2c8", "i2c_sel", 23), + GATE_INFRA3(CLK_INFRA_FBIST2FPC, "infra_fbist2fpc", "msdc50_0_sel", 24), + GATE_INFRA3_FLAGS(CLK_INFRA_DEVICE_APC_SYNC, "infra_device_apc_sync", "axi_sel", 25, + CLK_IS_CRITICAL), + GATE_INFRA3(CLK_INFRA_DPMAIF_MAIN, "infra_dpmaif_main", "dpmaif_main_sel", 26), + GATE_INFRA3(CLK_INFRA_PCIE_TL_32K, "infra_pcie_tl_32k", "axi_sel", 27), + GATE_INFRA3(CLK_INFRA_CCIF4_AP, "infra_ccif4_ap", "axi_sel", 28), + GATE_INFRA3(CLK_INFRA_CCIF4_MD, "infra_ccif4_md", "axi_sel", 29), + GATE_INFRA3(CLK_INFRA_SPI6, "infra_spi6", "spi_sel", 30), + GATE_INFRA3(CLK_INFRA_SPI7, "infra_spi7", "spi_sel", 31), + /* INFRA4 */ + GATE_INFRA4(CLK_INFRA_AP_DMA, "infra_ap_dma", "infra_ap_dma_pseudo", 31), + /* INFRA5 */ + GATE_INFRA5_FLAGS(CLK_INFRA_133M, "infra_133m", "axi_sel", 0, CLK_IS_CRITICAL), + GATE_INFRA5_FLAGS(CLK_INFRA_66M, "infra_66m", "axi_sel", 1, CLK_IS_CRITICAL), + GATE_INFRA5(CLK_INFRA_66M_PERI_BUS, "infra_66m_peri_bus", "axi_sel", 2), + GATE_INFRA5(CLK_INFRA_FREE_DCM_133M, "infra_free_dcm_133m", "axi_sel", 3), + GATE_INFRA5(CLK_INFRA_FREE_DCM_66M, "infra_free_dcm_66m", "axi_sel", 4), + GATE_INFRA5(CLK_INFRA_PERI_BUS_DCM_133M, "infra_peri_bus_dcm_133m", "axi_sel", 5), + GATE_INFRA5(CLK_INFRA_PERI_BUS_DCM_66M, "infra_peri_bus_dcm_66m", "axi_sel", 6), + GATE_INFRA5(CLK_INFRA_FLASHIF_PERI_26M, "infra_flashif_peri_26m", "axi_sel", 30), + GATE_INFRA5(CLK_INFRA_FLASHIF_SFLASH, "infra_flashif_fsflash", "axi_sel", 31), +}; + +static const struct mtk_gate_regs peri_cg_regs = { + .set_ofs = 0x20c, + .clr_ofs = 0x20c, + .sta_ofs = 0x20c, +}; + +#define GATE_PERI(_id, _name, _parent, _shift) \ + GATE_MTK(_id, _name, _parent, &peri_cg_regs, _shift, &mtk_clk_gate_ops_no_setclr_inv) + +static const struct mtk_gate peri_clks[] = { + GATE_PERI(CLK_PERI_PERIAXI, "peri_periaxi", "axi_sel", 31), +}; + +static const struct mtk_gate_regs top_cg_regs = { + .set_ofs = 0x150, + .clr_ofs = 0x150, + .sta_ofs = 0x150, +}; + +#define GATE_TOP(_id, _name, _parent, _shift) \ + GATE_MTK(_id, _name, _parent, &top_cg_regs, _shift, &mtk_clk_gate_ops_no_setclr_inv) + +static const struct mtk_gate top_clks[] = { + GATE_TOP(CLK_TOP_SSUSB_TOP_REF, "ssusb_top_ref", "clk26m", 24), + GATE_TOP(CLK_TOP_SSUSB_PHY_REF, "ssusb_phy_ref", "clk26m", 25), +}; + +#define MT8192_PLL_FMAX (3800UL * MHZ) +#define MT8192_PLL_FMIN (1500UL * MHZ) +#define MT8192_INTEGER_BITS 8 + +#define PLL(_id, _name, _reg, _pwr_reg, _en_mask, _flags, \ + _rst_bar_mask, _pcwbits, _pd_reg, _pd_shift, \ + _tuner_reg, _tuner_en_reg, _tuner_en_bit, \ + _pcw_reg, _pcw_shift, _pcw_chg_reg, \ + _en_reg, _pll_en_bit) { \ + .id = _id, \ + .name = _name, \ + .reg = _reg, \ + .pwr_reg = _pwr_reg, \ + .en_mask = _en_mask, \ + .flags = _flags, \ + .rst_bar_mask = _rst_bar_mask, \ + .fmax = MT8192_PLL_FMAX, \ + .fmin = MT8192_PLL_FMIN, \ + .pcwbits = _pcwbits, \ + .pcwibits = MT8192_INTEGER_BITS, \ + .pd_reg = _pd_reg, \ + .pd_shift = _pd_shift, \ + .tuner_reg = _tuner_reg, \ + .tuner_en_reg = _tuner_en_reg, \ + .tuner_en_bit = _tuner_en_bit, \ + .pcw_reg = _pcw_reg, \ + .pcw_shift = _pcw_shift, \ + .pcw_chg_reg = _pcw_chg_reg, \ + .en_reg = _en_reg, \ + .pll_en_bit = _pll_en_bit, \ + } + +#define PLL_B(_id, _name, _reg, _pwr_reg, _en_mask, _flags, \ + _rst_bar_mask, _pcwbits, _pd_reg, _pd_shift, \ + _tuner_reg, _tuner_en_reg, _tuner_en_bit, \ + _pcw_reg, _pcw_shift) \ + PLL(_id, _name, _reg, _pwr_reg, _en_mask, _flags, \ + _rst_bar_mask, _pcwbits, _pd_reg, _pd_shift, \ + _tuner_reg, _tuner_en_reg, _tuner_en_bit, \ + _pcw_reg, _pcw_shift, 0, 0, 0) + +static const struct mtk_pll_data plls[] = { + PLL_B(CLK_APMIXED_MAINPLL, "mainpll", 0x0340, 0x034c, 0xff000000, + HAVE_RST_BAR, BIT(23), 22, 0x0344, 24, 0, 0, 0, 0x0344, 0), + PLL_B(CLK_APMIXED_UNIVPLL, "univpll", 0x0308, 0x0314, 0xff000000, + HAVE_RST_BAR, BIT(23), 22, 0x030c, 24, 0, 0, 0, 0x030c, 0), + PLL(CLK_APMIXED_USBPLL, "usbpll", 0x03c4, 0x03cc, 0x00000000, + 0, 0, 22, 0x03c4, 24, 0, 0, 0, 0x03c4, 0, 0x03c4, 0x03cc, 2), + PLL_B(CLK_APMIXED_MSDCPLL, "msdcpll", 0x0350, 0x035c, 0x00000000, + 0, 0, 22, 0x0354, 24, 0, 0, 0, 0x0354, 0), + PLL_B(CLK_APMIXED_MMPLL, "mmpll", 0x0360, 0x036c, 0xff000000, + HAVE_RST_BAR, BIT(23), 22, 0x0364, 24, 0, 0, 0, 0x0364, 0), + PLL_B(CLK_APMIXED_ADSPPLL, "adsppll", 0x0370, 0x037c, 0xff000000, + HAVE_RST_BAR, BIT(23), 22, 0x0374, 24, 0, 0, 0, 0x0374, 0), + PLL_B(CLK_APMIXED_MFGPLL, "mfgpll", 0x0268, 0x0274, 0x00000000, + 0, 0, 22, 0x026c, 24, 0, 0, 0, 0x026c, 0), + PLL_B(CLK_APMIXED_TVDPLL, "tvdpll", 0x0380, 0x038c, 0x00000000, + 0, 0, 22, 0x0384, 24, 0, 0, 0, 0x0384, 0), + PLL_B(CLK_APMIXED_APLL1, "apll1", 0x0318, 0x0328, 0x00000000, + 0, 0, 32, 0x031c, 24, 0x0040, 0x000c, 0, 0x0320, 0), + PLL_B(CLK_APMIXED_APLL2, "apll2", 0x032c, 0x033c, 0x00000000, + 0, 0, 32, 0x0330, 24, 0, 0, 0, 0x0334, 0), +}; + +static struct clk_onecell_data *top_clk_data; + +static void clk_mt8192_top_init_early(struct device_node *node) +{ + int i; + + top_clk_data = mtk_alloc_clk_data(CLK_TOP_NR_CLK); + if (!top_clk_data) + return; + + for (i = 0; i < CLK_TOP_NR_CLK; i++) + top_clk_data->clks[i] = ERR_PTR(-EPROBE_DEFER); + + mtk_clk_register_factors(top_early_divs, ARRAY_SIZE(top_early_divs), top_clk_data); + + of_clk_add_provider(node, of_clk_src_onecell_get, top_clk_data); +} + +CLK_OF_DECLARE_DRIVER(mt8192_topckgen, "mediatek,mt8192-topckgen", + clk_mt8192_top_init_early); + +static int clk_mt8192_top_probe(struct platform_device *pdev) +{ + struct device_node *node = pdev->dev.of_node; + int r; + void __iomem *base; + + base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(base)) + return PTR_ERR(base); + + mtk_clk_register_fixed_clks(top_fixed_clks, ARRAY_SIZE(top_fixed_clks), top_clk_data); + mtk_clk_register_factors(top_early_divs, ARRAY_SIZE(top_early_divs), top_clk_data); + mtk_clk_register_factors(top_divs, ARRAY_SIZE(top_divs), top_clk_data); + mtk_clk_register_muxes(top_mtk_muxes, ARRAY_SIZE(top_mtk_muxes), node, &mt8192_clk_lock, + top_clk_data); + mtk_clk_register_composites(top_muxes, ARRAY_SIZE(top_muxes), base, &mt8192_clk_lock, + top_clk_data); + mtk_clk_register_composites(top_adj_divs, ARRAY_SIZE(top_adj_divs), base, &mt8192_clk_lock, + top_clk_data); + r = mtk_clk_register_gates(node, top_clks, ARRAY_SIZE(top_clks), top_clk_data); + if (r) + return r; + + return of_clk_add_provider(node, of_clk_src_onecell_get, top_clk_data); +} + +static int clk_mt8192_infra_probe(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + struct device_node *node = pdev->dev.of_node; + int r; + + clk_data = mtk_alloc_clk_data(CLK_INFRA_NR_CLK); + if (!clk_data) + return -ENOMEM; + + r = mtk_clk_register_gates(node, infra_clks, ARRAY_SIZE(infra_clks), clk_data); + if (r) + return r; + + return of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); +} + +static int clk_mt8192_peri_probe(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + struct device_node *node = pdev->dev.of_node; + int r; + + clk_data = mtk_alloc_clk_data(CLK_PERI_NR_CLK); + if (!clk_data) + return -ENOMEM; + + r = mtk_clk_register_gates(node, peri_clks, ARRAY_SIZE(peri_clks), clk_data); + if (r) + return r; + + return of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); +} + +static int clk_mt8192_apmixed_probe(struct platform_device *pdev) +{ + struct clk_onecell_data *clk_data; + struct device_node *node = pdev->dev.of_node; + int r; + + clk_data = mtk_alloc_clk_data(CLK_APMIXED_NR_CLK); + if (!clk_data) + return -ENOMEM; + + mtk_clk_register_plls(node, plls, ARRAY_SIZE(plls), clk_data); + r = mtk_clk_register_gates(node, apmixed_clks, ARRAY_SIZE(apmixed_clks), clk_data); + if (r) + return r; + + return of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); +} + +static const struct of_device_id of_match_clk_mt8192[] = { + { + .compatible = "mediatek,mt8192-apmixedsys", + .data = clk_mt8192_apmixed_probe, + }, { + .compatible = "mediatek,mt8192-topckgen", + .data = clk_mt8192_top_probe, + }, { + .compatible = "mediatek,mt8192-infracfg", + .data = clk_mt8192_infra_probe, + }, { + .compatible = "mediatek,mt8192-pericfg", + .data = clk_mt8192_peri_probe, + }, { + /* sentinel */ + } +}; + +static int clk_mt8192_probe(struct platform_device *pdev) +{ + int (*clk_probe)(struct platform_device *pdev); + int r; + + clk_probe = of_device_get_match_data(&pdev->dev); + if (!clk_probe) + return -EINVAL; + + r = clk_probe(pdev); + if (r) + dev_err(&pdev->dev, "could not register clock provider: %s: %d\n", pdev->name, r); + + return r; +} + +static struct platform_driver clk_mt8192_drv = { + .probe = clk_mt8192_probe, + .driver = { + .name = "clk-mt8192", + .of_match_table = of_match_clk_mt8192, + }, +}; + +static int __init clk_mt8192_init(void) +{ + return platform_driver_register(&clk_mt8192_drv); +} + +arch_initcall(clk_mt8192_init); diff --git a/drivers/clk/mediatek/clk-mux.c b/drivers/clk/mediatek/clk-mux.c index e97d58db28cc..855b0a1f7eb9 100644 --- a/drivers/clk/mediatek/clk-mux.c +++ b/drivers/clk/mediatek/clk-mux.c @@ -116,7 +116,12 @@ static int mtk_clk_mux_set_parent_setclr_lock(struct clk_hw *hw, u8 index) return 0; } -static const struct clk_ops mtk_mux_ops = { +const struct clk_ops mtk_mux_clr_set_upd_ops = { + .get_parent = mtk_clk_mux_get_parent, + .set_parent = mtk_clk_mux_set_parent_setclr_lock, +}; + +const struct clk_ops mtk_mux_gate_clr_set_upd_ops = { .enable = mtk_clk_mux_enable_setclr, .disable = mtk_clk_mux_disable_setclr, .is_enabled = mtk_clk_mux_is_enabled, @@ -140,7 +145,7 @@ static struct clk *mtk_clk_register_mux(const struct mtk_mux *mux, init.flags = mux->flags | CLK_SET_RATE_PARENT; init.parent_names = mux->parent_names; init.num_parents = mux->num_parents; - init.ops = &mtk_mux_ops; + init.ops = mux->ops; clk_mux->regmap = regmap; clk_mux->data = mux; diff --git a/drivers/clk/mediatek/clk-mux.h b/drivers/clk/mediatek/clk-mux.h index f1946161ade1..27841d649118 100644 --- a/drivers/clk/mediatek/clk-mux.h +++ b/drivers/clk/mediatek/clk-mux.h @@ -33,12 +33,13 @@ struct mtk_mux { u8 gate_shift; s8 upd_shift; + const struct clk_ops *ops; signed char num_parents; }; #define GATE_CLR_SET_UPD_FLAGS(_id, _name, _parents, _mux_ofs, \ _mux_set_ofs, _mux_clr_ofs, _shift, _width, \ - _gate, _upd_ofs, _upd, _flags) { \ + _gate, _upd_ofs, _upd, _flags, _ops) { \ .id = _id, \ .name = _name, \ .mux_ofs = _mux_ofs, \ @@ -52,14 +53,19 @@ struct mtk_mux { .parent_names = _parents, \ .num_parents = ARRAY_SIZE(_parents), \ .flags = _flags, \ + .ops = &_ops, \ } +extern const struct clk_ops mtk_mux_clr_set_upd_ops; +extern const struct clk_ops mtk_mux_gate_clr_set_upd_ops; + #define MUX_GATE_CLR_SET_UPD_FLAGS(_id, _name, _parents, _mux_ofs, \ _mux_set_ofs, _mux_clr_ofs, _shift, _width, \ _gate, _upd_ofs, _upd, _flags) \ GATE_CLR_SET_UPD_FLAGS(_id, _name, _parents, _mux_ofs, \ _mux_set_ofs, _mux_clr_ofs, _shift, _width, \ - _gate, _upd_ofs, _upd, _flags) \ + _gate, _upd_ofs, _upd, _flags, \ + mtk_mux_gate_clr_set_upd_ops) #define MUX_GATE_CLR_SET_UPD(_id, _name, _parents, _mux_ofs, \ _mux_set_ofs, _mux_clr_ofs, _shift, _width, \ @@ -69,6 +75,14 @@ struct mtk_mux { _width, _gate, _upd_ofs, _upd, \ CLK_SET_RATE_PARENT) +#define MUX_CLR_SET_UPD(_id, _name, _parents, _mux_ofs, \ + _mux_set_ofs, _mux_clr_ofs, _shift, _width, \ + _upd_ofs, _upd) \ + GATE_CLR_SET_UPD_FLAGS(_id, _name, _parents, _mux_ofs, \ + _mux_set_ofs, _mux_clr_ofs, _shift, _width, \ + 0, _upd_ofs, _upd, CLK_SET_RATE_PARENT, \ + mtk_mux_clr_set_upd_ops) + int mtk_clk_register_muxes(const struct mtk_mux *muxes, int num, struct device_node *node, spinlock_t *lock,