[v2,06/12] clk: samsung: modularize exynos arm64 clk drivers

Message ID	20210928235635.1348330-7-willmcvicker@google.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <SRS0=hdVu=OT=lists.infradead.org=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@kernel.org> DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 1445461357 Date: Tue, 28 Sep 2021 23:56:23 +0000 In-Reply-To: <20210928235635.1348330-1-willmcvicker@google.com> Message-Id: <20210928235635.1348330-7-willmcvicker@google.com> Mime-Version: 1.0 References: <20210928235635.1348330-1-willmcvicker@google.com> Subject: [PATCH v2 06/12] clk: samsung: modularize exynos arm64 clk drivers From: Will McVicker <willmcvicker@google.com> To: Russell King <linux@armlinux.org.uk>, Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>, Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, Michael Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@kernel.org>, Sylwester Nawrocki <s.nawrocki@samsung.com>, Tomasz Figa <tomasz.figa@gmail.com>, Chanwoo Choi <cw00.choi@samsung.com>, Linus Walleij <linus.walleij@linaro.org>, Alessandro Zummo <a.zummo@towertech.it>, Alexandre Belloni <alexandre.belloni@bootlin.com>, John Stultz <john.stultz@linaro.org>, Thomas Gleixner <tglx@linutronix.de> Cc: Lee Jones <lee.jones@linaro.org>, Geert Uytterhoeven <geert@linux-m68k.org>, Saravana Kannan <saravanak@google.com>, Will McVicker <willmcvicker@google.com>, kernel-team@android.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, linux-rtc@vger.kernel.org Precedence: list Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org
Series	arm64: Kconfig: Update ARCH_EXYNOS select configs \| expand [v2,00/12] arm64: Kconfig: Update ARCH_EXYNOS select configs [v2,01/12] arm64: don't have ARCH_EXYNOS select EXYNOS_CHIPID [v2,02/12] timekeeping: add API for getting timekeeping_suspended [v2,03/12] clk: samsung: add support for CPU clocks [v2,04/12] clk: samsung: exynos5433: update apollo and atlas clock probing [v2,05/12] clk: export __clk_lookup [v2,06/12] clk: samsung: modularize exynos arm64 clk drivers [v2,07/12] clk: samsung: set exynos arm64 clk driver as tristate [v2,08/12] pinctrl: samsung: modularize the ARM and ARM64 pinctrls [v2,09/12] pinctrl: samsung: set PINCTRL_EXYNOS and PINCTRL_SAMSUNG as tristate [v2,10/12] soc: samsung: pmu: modularize the Exynos ARMv8 PMU driver [v2,11/12] soc: samsung: pm_domains: modularize EXYNOS_PM_DOMAINS [v2,12/12] ARM: rtc: remove HAVE_S3C_RTC in favor of direct dependencies

diff --git a/drivers/clk/samsung/Makefile b/drivers/clk/samsung/Makefile index 028b2e27a37e..33f07ee87d90 100644 --- a/drivers/clk/samsung/Makefile +++ b/drivers/clk/samsung/Makefile @@ -3,7 +3,8 @@ # Samsung Clock specific Makefile # -obj-$(CONFIG_COMMON_CLK) += clk.o clk-pll.o clk-cpu.o +obj-$(CONFIG_COMMON_CLK_SAMSUNG) += clk-common-exynos.o +clk-common-exynos-y += clk.o clk-pll.o clk-cpu.o obj-$(CONFIG_EXYNOS_3250_COMMON_CLK) += clk-exynos3250.o obj-$(CONFIG_EXYNOS_4_COMMON_CLK) += clk-exynos4.o obj-$(CONFIG_EXYNOS_4_COMMON_CLK) += clk-exynos4412-isp.o diff --git a/drivers/clk/samsung/clk-cpu.c b/drivers/clk/samsung/clk-cpu.c index b5017934fc41..ab3d0c073031 100644 --- a/drivers/clk/samsung/clk-cpu.c +++ b/drivers/clk/samsung/clk-cpu.c @@ -400,7 +400,7 @@ static int exynos5433_cpuclk_notifier_cb(struct notifier_block *nb, } /* helper function to register a CPU clock */ -int __init exynos_register_cpu_clock(struct samsung_clk_provider *ctx, +int exynos_register_cpu_clock(struct samsung_clk_provider *ctx, unsigned int lookup_id, const char *name, const struct clk_hw *parent, const struct clk_hw *alt_parent, unsigned long offset, const struct exynos_cpuclk_cfg_data *cfg, diff --git a/drivers/clk/samsung/clk-cpu.h b/drivers/clk/samsung/clk-cpu.h index af74686db9ef..fd885d2bf74c 100644 --- a/drivers/clk/samsung/clk-cpu.h +++ b/drivers/clk/samsung/clk-cpu.h @@ -62,7 +62,7 @@ struct exynos_cpuclk { #define CLK_CPU_HAS_E5433_REGS_LAYOUT (1 << 2) }; -int __init exynos_register_cpu_clock(struct samsung_clk_provider *ctx, +int exynos_register_cpu_clock(struct samsung_clk_provider *ctx, unsigned int lookup_id, const char *name, const struct clk_hw *parent, const struct clk_hw *alt_parent, unsigned long offset, diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c index b45f6a65ba64..885e38c1d487 100644 --- a/drivers/clk/samsung/clk-exynos5433.c +++ b/drivers/clk/samsung/clk-exynos5433.c @@ -8,6 +8,7 @@ #include <linux/clk.h> #include <linux/clk-provider.h> +#include <linux/module.h> #include <linux/of.h> #include <linux/of_address.h> #include <linux/of_device.h> @@ -112,7 +113,7 @@ #define ENABLE_CMU_TOP 0x0c00 #define ENABLE_CMU_TOP_DIV_STAT 0x0c04 -static const unsigned long top_clk_regs[] __initconst = { +static const unsigned long top_clk_regs[] = { ISP_PLL_LOCK, AUD_PLL_LOCK, ISP_PLL_CON0, @@ -233,11 +234,11 @@ PNAME(mout_sclk_audio0_p) = { "ioclk_audiocdclk0", "oscclk", PNAME(mout_sclk_hdmi_spdif_p) = { "sclk_audio1", "ioclk_spdif_extclk", }; -static const struct samsung_fixed_factor_clock top_fixed_factor_clks[] __initconst = { +static const struct samsung_fixed_factor_clock top_fixed_factor_clks[] = { FFACTOR(0, "oscclk_efuse_common", "oscclk", 1, 1, 0), }; -static const struct samsung_fixed_rate_clock top_fixed_clks[] __initconst = { +static const struct samsung_fixed_rate_clock top_fixed_clks[] = { /* Xi2s{0|1}CDCLK input clock for I2S/PCM */ FRATE(0, "ioclk_audiocdclk1", NULL, 0, 100000000), FRATE(0, "ioclk_audiocdclk0", NULL, 0, 100000000), @@ -253,7 +254,7 @@ static const struct samsung_fixed_rate_clock top_fixed_clks[] __initconst = { FRATE(0, "ioclk_i2s1_bclk_in", NULL, 0, 12288000), }; -static const struct samsung_mux_clock top_mux_clks[] __initconst = { +static const struct samsung_mux_clock top_mux_clks[] = { /* MUX_SEL_TOP0 */ MUX(CLK_MOUT_AUD_PLL, "mout_aud_pll", mout_aud_pll_p, MUX_SEL_TOP0, 4, 1), @@ -389,7 +390,7 @@ static const struct samsung_mux_clock top_mux_clks[] __initconst = { mout_sclk_hdmi_spdif_p, MUX_SEL_TOP_DISP, 0, 1), }; -static const struct samsung_div_clock top_div_clks[] __initconst = { +static const struct samsung_div_clock top_div_clks[] = { /* DIV_TOP0 */ DIV(CLK_DIV_ACLK_CAM1_333, "div_aclk_cam1_333", "mout_aclk_cam1_333", DIV_TOP0, 28, 3), @@ -553,7 +554,7 @@ static const struct samsung_div_clock top_div_clks[] __initconst = { DIV_TOP_PERIC4, 0, 4), }; -static const struct samsung_gate_clock top_gate_clks[] __initconst = { +static const struct samsung_gate_clock top_gate_clks[] = { /* ENABLE_ACLK_TOP */ GATE(CLK_ACLK_G3D_400, "aclk_g3d_400", "div_aclk_g3d_400", ENABLE_ACLK_TOP, 30, CLK_IS_CRITICAL, 0), @@ -711,7 +712,7 @@ static const struct samsung_gate_clock top_gate_clks[] __initconst = { * ATLAS_PLL & APOLLO_PLL & MEM0_PLL & MEM1_PLL & BUS_PLL & MFC_PLL * & MPHY_PLL & G3D_PLL & DISP_PLL & ISP_PLL */ -static const struct samsung_pll_rate_table exynos5433_pll_rates[] __initconst = { +static const struct samsung_pll_rate_table exynos5433_pll_rates[] = { PLL_35XX_RATE(24 * MHZ, 2500000000U, 625, 6, 0), PLL_35XX_RATE(24 * MHZ, 2400000000U, 500, 5, 0), PLL_35XX_RATE(24 * MHZ, 2300000000U, 575, 6, 0), @@ -764,7 +765,7 @@ static const struct samsung_pll_rate_table exynos5433_pll_rates[] __initconst = }; /* AUD_PLL */ -static const struct samsung_pll_rate_table exynos5433_aud_pll_rates[] __initconst = { +static const struct samsung_pll_rate_table exynos5433_aud_pll_rates[] = { PLL_36XX_RATE(24 * MHZ, 400000000U, 200, 3, 2, 0), PLL_36XX_RATE(24 * MHZ, 393216003U, 197, 3, 2, -25690), PLL_36XX_RATE(24 * MHZ, 384000000U, 128, 2, 2, 0), @@ -778,14 +779,14 @@ static const struct samsung_pll_rate_table exynos5433_aud_pll_rates[] __initcons { /* sentinel */ } }; -static const struct samsung_pll_clock top_pll_clks[] __initconst = { +static const struct samsung_pll_clock top_pll_clks[] = { PLL(pll_35xx, CLK_FOUT_ISP_PLL, "fout_isp_pll", "oscclk", ISP_PLL_LOCK, ISP_PLL_CON0, exynos5433_pll_rates), PLL(pll_36xx, CLK_FOUT_AUD_PLL, "fout_aud_pll", "oscclk", AUD_PLL_LOCK, AUD_PLL_CON0, exynos5433_aud_pll_rates), }; -static const struct samsung_cmu_info top_cmu_info __initconst = { +static const struct samsung_cmu_info top_cmu_info = { .pll_clks = top_pll_clks, .nr_pll_clks = ARRAY_SIZE(top_pll_clks), .mux_clks = top_mux_clks, @@ -805,13 +806,6 @@ static const struct samsung_cmu_info top_cmu_info __initconst = { .nr_suspend_regs = ARRAY_SIZE(top_suspend_regs), }; -static void __init exynos5433_cmu_top_init(struct device_node *np) -{ - samsung_cmu_register_one(np, &top_cmu_info); -} -CLK_OF_DECLARE(exynos5433_cmu_top, "samsung,exynos5433-cmu-top", - exynos5433_cmu_top_init); - /* * Register offset definitions for CMU_CPIF */ @@ -823,7 +817,7 @@ CLK_OF_DECLARE(exynos5433_cmu_top, "samsung,exynos5433-cmu-top", #define DIV_CPIF 0x0600 #define ENABLE_SCLK_CPIF 0x0a00 -static const unsigned long cpif_clk_regs[] __initconst = { +static const unsigned long cpif_clk_regs[] = { MPHY_PLL_LOCK, MPHY_PLL_CON0, MPHY_PLL_CON1, @@ -843,24 +837,24 @@ static const struct samsung_clk_reg_dump cpif_suspend_regs[] = { /* list of all parent clock list */ PNAME(mout_mphy_pll_p) = { "oscclk", "fout_mphy_pll", }; -static const struct samsung_pll_clock cpif_pll_clks[] __initconst = { +static const struct samsung_pll_clock cpif_pll_clks[] = { PLL(pll_35xx, CLK_FOUT_MPHY_PLL, "fout_mphy_pll", "oscclk", MPHY_PLL_LOCK, MPHY_PLL_CON0, exynos5433_pll_rates), }; -static const struct samsung_mux_clock cpif_mux_clks[] __initconst = { +static const struct samsung_mux_clock cpif_mux_clks[] = { /* MUX_SEL_CPIF0 */ MUX(CLK_MOUT_MPHY_PLL, "mout_mphy_pll", mout_mphy_pll_p, MUX_SEL_CPIF0, 0, 1), }; -static const struct samsung_div_clock cpif_div_clks[] __initconst = { +static const struct samsung_div_clock cpif_div_clks[] = { /* DIV_CPIF */ DIV(CLK_DIV_SCLK_MPHY, "div_sclk_mphy", "mout_mphy_pll", DIV_CPIF, 0, 6), }; -static const struct samsung_gate_clock cpif_gate_clks[] __initconst = { +static const struct samsung_gate_clock cpif_gate_clks[] = { /* ENABLE_SCLK_CPIF */ GATE(CLK_SCLK_MPHY_PLL, "sclk_mphy_pll", "mout_mphy_pll", ENABLE_SCLK_CPIF, 9, CLK_IGNORE_UNUSED, 0), @@ -868,7 +862,7 @@ static const struct samsung_gate_clock cpif_gate_clks[] __initconst = { ENABLE_SCLK_CPIF, 4, 0, 0), }; -static const struct samsung_cmu_info cpif_cmu_info __initconst = { +static const struct samsung_cmu_info cpif_cmu_info = { .pll_clks = cpif_pll_clks, .nr_pll_clks = ARRAY_SIZE(cpif_pll_clks), .mux_clks = cpif_mux_clks, @@ -884,13 +878,6 @@ static const struct samsung_cmu_info cpif_cmu_info __initconst = { .nr_suspend_regs = ARRAY_SIZE(cpif_suspend_regs), }; -static void __init exynos5433_cmu_cpif_init(struct device_node *np) -{ - samsung_cmu_register_one(np, &cpif_cmu_info); -} -CLK_OF_DECLARE(exynos5433_cmu_cpif, "samsung,exynos5433-cmu-cpif", - exynos5433_cmu_cpif_init); - /* * Register offset definitions for CMU_MIF */ @@ -971,7 +958,7 @@ CLK_OF_DECLARE(exynos5433_cmu_cpif, "samsung,exynos5433-cmu-cpif", #define PAUSE 0x1008 #define DDRPHY_LOCK_CTRL 0x100c -static const unsigned long mif_clk_regs[] __initconst = { +static const unsigned long mif_clk_regs[] = { MEM0_PLL_LOCK, MEM1_PLL_LOCK, BUS_PLL_LOCK, @@ -1036,7 +1023,7 @@ static const unsigned long mif_clk_regs[] __initconst = { DDRPHY_LOCK_CTRL, }; -static const struct samsung_pll_clock mif_pll_clks[] __initconst = { +static const struct samsung_pll_clock mif_pll_clks[] = { PLL(pll_35xx, CLK_FOUT_MEM0_PLL, "fout_mem0_pll", "oscclk", MEM0_PLL_LOCK, MEM0_PLL_CON0, exynos5433_pll_rates), PLL(pll_35xx, CLK_FOUT_MEM1_PLL, "fout_mem1_pll", "oscclk", @@ -1097,7 +1084,7 @@ PNAME(mout_sclk_decon_tv_vclk_b_p) = { "mout_sclk_decon_tv_vclk_a", PNAME(mout_sclk_dsim1_c_p) = { "mout_sclk_dsim1_b", "sclk_mphy_pll", }; PNAME(mout_sclk_dsim1_b_p) = { "mout_sclk_dsim1_a", "mout_mfc_pll_div2",}; -static const struct samsung_fixed_factor_clock mif_fixed_factor_clks[] __initconst = { +static const struct samsung_fixed_factor_clock mif_fixed_factor_clks[] = { /* dout_{mfc|bus|mem1|mem0}_pll is half fixed rate from parent mux */ FFACTOR(CLK_DOUT_MFC_PLL, "dout_mfc_pll", "mout_mfc_pll", 1, 1, 0), FFACTOR(CLK_DOUT_BUS_PLL, "dout_bus_pll", "mout_bus_pll", 1, 1, 0), @@ -1105,7 +1092,7 @@ static const struct samsung_fixed_factor_clock mif_fixed_factor_clks[] __initcon FFACTOR(CLK_DOUT_MEM0_PLL, "dout_mem0_pll", "mout_mem0_pll", 1, 1, 0), }; -static const struct samsung_mux_clock mif_mux_clks[] __initconst = { +static const struct samsung_mux_clock mif_mux_clks[] = { /* MUX_SEL_MIF0 */ MUX(CLK_MOUT_MFC_PLL_DIV2, "mout_mfc_pll_div2", mout_mfc_pll_div2_p, MUX_SEL_MIF0, 28, 1), @@ -1201,7 +1188,7 @@ static const struct samsung_mux_clock mif_mux_clks[] __initconst = { MUX_SEL_MIF7, 0, 1), }; -static const struct samsung_div_clock mif_div_clks[] __initconst = { +static const struct samsung_div_clock mif_div_clks[] = { /* DIV_MIF1 */ DIV(CLK_DIV_SCLK_HPM_MIF, "div_sclk_hpm_mif", "div_clk2x_phy", DIV_MIF1, 16, 2), @@ -1255,7 +1242,7 @@ static const struct samsung_div_clock mif_div_clks[] __initconst = { 0, 3), }; -static const struct samsung_gate_clock mif_gate_clks[] __initconst = { +static const struct samsung_gate_clock mif_gate_clks[] = { /* ENABLE_ACLK_MIF0 */ GATE(CLK_CLK2X_PHY1, "clk2k_phy1", "div_clk2x_phy", ENABLE_ACLK_MIF0, 19, CLK_IGNORE_UNUSED, 0), @@ -1520,7 +1507,7 @@ static const struct samsung_gate_clock mif_gate_clks[] __initconst = { ENABLE_SCLK_MIF, 0, CLK_IGNORE_UNUSED, 0), }; -static const struct samsung_cmu_info mif_cmu_info __initconst = { +static const struct samsung_cmu_info mif_cmu_info = { .pll_clks = mif_pll_clks, .nr_pll_clks = ARRAY_SIZE(mif_pll_clks), .mux_clks = mif_mux_clks, @@ -1536,13 +1523,6 @@ static const struct samsung_cmu_info mif_cmu_info __initconst = { .nr_clk_regs = ARRAY_SIZE(mif_clk_regs), }; -static void __init exynos5433_cmu_mif_init(struct device_node *np) -{ - samsung_cmu_register_one(np, &mif_cmu_info); -} -CLK_OF_DECLARE(exynos5433_cmu_mif, "samsung,exynos5433-cmu-mif", - exynos5433_cmu_mif_init); - /* * Register offset definitions for CMU_PERIC */ @@ -1556,7 +1536,7 @@ CLK_OF_DECLARE(exynos5433_cmu_mif, "samsung,exynos5433-cmu-mif", #define ENABLE_IP_PERIC1 0x0B04 #define ENABLE_IP_PERIC2 0x0B08 -static const unsigned long peric_clk_regs[] __initconst = { +static const unsigned long peric_clk_regs[] = { DIV_PERIC, ENABLE_ACLK_PERIC, ENABLE_PCLK_PERIC0, @@ -1574,13 +1554,13 @@ static const struct samsung_clk_reg_dump peric_suspend_regs[] = { { ENABLE_SCLK_PERIC, 0x7 }, }; -static const struct samsung_div_clock peric_div_clks[] __initconst = { +static const struct samsung_div_clock peric_div_clks[] = { /* DIV_PERIC */ DIV(CLK_DIV_SCLK_SCI, "div_sclk_sci", "oscclk", DIV_PERIC, 4, 4), DIV(CLK_DIV_SCLK_SC_IN, "div_sclk_sc_in", "oscclk", DIV_PERIC, 0, 4), }; -static const struct samsung_gate_clock peric_gate_clks[] __initconst = { +static const struct samsung_gate_clock peric_gate_clks[] = { /* ENABLE_ACLK_PERIC */ GATE(CLK_ACLK_AHB2APB_PERIC2P, "aclk_ahb2apb_peric2p", "aclk_peric_66", ENABLE_ACLK_PERIC, 3, CLK_IGNORE_UNUSED, 0), @@ -1725,7 +1705,7 @@ static const struct samsung_gate_clock peric_gate_clks[] __initconst = { CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED, 0), }; -static const struct samsung_cmu_info peric_cmu_info __initconst = { +static const struct samsung_cmu_info peric_cmu_info = { .div_clks = peric_div_clks, .nr_div_clks = ARRAY_SIZE(peric_div_clks), .gate_clks = peric_gate_clks, @@ -1737,14 +1717,6 @@ static const struct samsung_cmu_info peric_cmu_info __initconst = { .nr_suspend_regs = ARRAY_SIZE(peric_suspend_regs), }; -static void __init exynos5433_cmu_peric_init(struct device_node *np) -{ - samsung_cmu_register_one(np, &peric_cmu_info); -} - -CLK_OF_DECLARE(exynos5433_cmu_peric, "samsung,exynos5433-cmu-peric", - exynos5433_cmu_peric_init); - /* * Register offset definitions for CMU_PERIS */ @@ -1774,7 +1746,7 @@ CLK_OF_DECLARE(exynos5433_cmu_peric, "samsung,exynos5433-cmu-peric", #define ENABLE_IP_PERIS_SECURE_ANTIBRK_CNT 0x0b1c #define ENABLE_IP_PERIS_SECURE_OTP_CON 0x0b20 -static const unsigned long peris_clk_regs[] __initconst = { +static const unsigned long peris_clk_regs[] = { ENABLE_ACLK_PERIS, ENABLE_PCLK_PERIS, ENABLE_PCLK_PERIS_SECURE_TZPC, @@ -1802,7 +1774,7 @@ static const unsigned long peris_clk_regs[] __initconst = { ENABLE_IP_PERIS_SECURE_OTP_CON, }; -static const struct samsung_gate_clock peris_gate_clks[] __initconst = { +static const struct samsung_gate_clock peris_gate_clks[] = { /* ENABLE_ACLK_PERIS */ GATE(CLK_ACLK_AHB2APB_PERIS1P, "aclk_ahb2apb_peris1p", "aclk_peris_66", ENABLE_ACLK_PERIS, 2, CLK_IGNORE_UNUSED, 0), @@ -1921,7 +1893,7 @@ static const struct samsung_gate_clock peris_gate_clks[] __initconst = { ENABLE_SCLK_PERIS_SECURE_OTP_CON, 0, 0, 0), }; -static const struct samsung_cmu_info peris_cmu_info __initconst = { +static const struct samsung_cmu_info peris_cmu_info = { .gate_clks = peris_gate_clks, .nr_gate_clks = ARRAY_SIZE(peris_gate_clks), .nr_clk_ids = PERIS_NR_CLK, @@ -1929,14 +1901,6 @@ static const struct samsung_cmu_info peris_cmu_info __initconst = { .nr_clk_regs = ARRAY_SIZE(peris_clk_regs), }; -static void __init exynos5433_cmu_peris_init(struct device_node *np) -{ - samsung_cmu_register_one(np, &peris_cmu_info); -} - -CLK_OF_DECLARE(exynos5433_cmu_peris, "samsung,exynos5433-cmu-peris", - exynos5433_cmu_peris_init); - /* * Register offset definitions for CMU_FSYS */ @@ -2005,7 +1969,7 @@ PNAME(mout_sclk_mphy_p) = { "mout_sclk_ufs_mphy_user", "mout_phyclk_lli_mphy_to_ufs_user", }; -static const unsigned long fsys_clk_regs[] __initconst = { +static const unsigned long fsys_clk_regs[] = { MUX_SEL_FSYS0, MUX_SEL_FSYS1, MUX_SEL_FSYS2, @@ -2034,7 +1998,7 @@ static const struct samsung_clk_reg_dump fsys_suspend_regs[] = { { MUX_SEL_FSYS4, 0 }, }; -static const struct samsung_fixed_rate_clock fsys_fixed_clks[] __initconst = { +static const struct samsung_fixed_rate_clock fsys_fixed_clks[] = { /* PHY clocks from USBDRD30_PHY */ FRATE(CLK_PHYCLK_USBDRD30_UDRD30_PHYCLOCK_PHY, "phyclk_usbdrd30_udrd30_phyclock_phy", NULL, @@ -2074,7 +2038,7 @@ static const struct samsung_fixed_rate_clock fsys_fixed_clks[] __initconst = { NULL, 0, 26000000), }; -static const struct samsung_mux_clock fsys_mux_clks[] __initconst = { +static const struct samsung_mux_clock fsys_mux_clks[] = { /* MUX_SEL_FSYS0 */ MUX(CLK_MOUT_SCLK_UFS_MPHY_USER, "mout_sclk_ufs_mphy_user", mout_sclk_ufs_mphy_user_p, MUX_SEL_FSYS0, 4, 1), @@ -2158,7 +2122,7 @@ static const struct samsung_mux_clock fsys_mux_clks[] __initconst = { MUX_SEL_FSYS4, 0, 1), }; -static const struct samsung_gate_clock fsys_gate_clks[] __initconst = { +static const struct samsung_gate_clock fsys_gate_clks[] = { /* ENABLE_ACLK_FSYS0 */ GATE(CLK_ACLK_PCIE, "aclk_pcie", "mout_aclk_fsys_200_user", ENABLE_ACLK_FSYS0, 13, CLK_IGNORE_UNUSED, 0), @@ -2329,7 +2293,7 @@ static const struct samsung_gate_clock fsys_gate_clks[] __initconst = { GATE(CLK_PDMA0, "pdma0", "aclk_pdma0", ENABLE_IP_FSYS0, 0, 0, 0), }; -static const struct samsung_cmu_info fsys_cmu_info __initconst = { +static const struct samsung_cmu_info fsys_cmu_info = { .mux_clks = fsys_mux_clks, .nr_mux_clks = ARRAY_SIZE(fsys_mux_clks), .gate_clks = fsys_gate_clks, @@ -2360,7 +2324,7 @@ static const struct samsung_cmu_info fsys_cmu_info __initconst = { #define DIV_ENABLE_IP_G2D1 0x0b04 #define DIV_ENABLE_IP_G2D_SECURE_SMMU_G2D 0x0b08 -static const unsigned long g2d_clk_regs[] __initconst = { +static const unsigned long g2d_clk_regs[] = { MUX_SEL_G2D0, MUX_SEL_ENABLE_G2D0, DIV_G2D, @@ -2381,7 +2345,7 @@ static const struct samsung_clk_reg_dump g2d_suspend_regs[] = { PNAME(mout_aclk_g2d_266_user_p) = { "oscclk", "aclk_g2d_266", }; PNAME(mout_aclk_g2d_400_user_p) = { "oscclk", "aclk_g2d_400", }; -static const struct samsung_mux_clock g2d_mux_clks[] __initconst = { +static const struct samsung_mux_clock g2d_mux_clks[] = { /* MUX_SEL_G2D0 */ MUX(CLK_MUX_ACLK_G2D_266_USER, "mout_aclk_g2d_266_user", mout_aclk_g2d_266_user_p, MUX_SEL_G2D0, 4, 1), @@ -2389,13 +2353,13 @@ static const struct samsung_mux_clock g2d_mux_clks[] __initconst = { mout_aclk_g2d_400_user_p, MUX_SEL_G2D0, 0, 1), }; -static const struct samsung_div_clock g2d_div_clks[] __initconst = { +static const struct samsung_div_clock g2d_div_clks[] = { /* DIV_G2D */ DIV(CLK_DIV_PCLK_G2D, "div_pclk_g2d", "mout_aclk_g2d_266_user", DIV_G2D, 0, 2), }; -static const struct samsung_gate_clock g2d_gate_clks[] __initconst = { +static const struct samsung_gate_clock g2d_gate_clks[] = { /* DIV_ENABLE_ACLK_G2D */ GATE(CLK_ACLK_SMMU_MDMA1, "aclk_smmu_mdma1", "mout_aclk_g2d_266_user", DIV_ENABLE_ACLK_G2D, 12, 0, 0), @@ -2452,7 +2416,7 @@ static const struct samsung_gate_clock g2d_gate_clks[] __initconst = { DIV_ENABLE_PCLK_G2D_SECURE_SMMU_G2D, 0, 0, 0), }; -static const struct samsung_cmu_info g2d_cmu_info __initconst = { +static const struct samsung_cmu_info g2d_cmu_info = { .mux_clks = g2d_mux_clks, .nr_mux_clks = ARRAY_SIZE(g2d_mux_clks), .div_clks = g2d_div_clks, @@ -2503,7 +2467,7 @@ static const struct samsung_cmu_info g2d_cmu_info __initconst = { #define CLKOUT_CMU_DISP 0x0c00 #define CLKOUT_CMU_DISP_DIV_STAT 0x0c04 -static const unsigned long disp_clk_regs[] __initconst = { +static const unsigned long disp_clk_regs[] = { DISP_PLL_LOCK, DISP_PLL_CON0, DISP_PLL_CON1, @@ -2588,12 +2552,12 @@ PNAME(mout_sclk_decon_tv_vclk_c_disp_p) = { PNAME(mout_sclk_decon_tv_vclk_b_disp_p) = { "mout_sclk_decon_tv_vclk_a_disp", "mout_sclk_decon_tv_vclk_user", }; -static const struct samsung_pll_clock disp_pll_clks[] __initconst = { +static const struct samsung_pll_clock disp_pll_clks[] = { PLL(pll_35xx, CLK_FOUT_DISP_PLL, "fout_disp_pll", "oscclk", DISP_PLL_LOCK, DISP_PLL_CON0, exynos5433_pll_rates), }; -static const struct samsung_fixed_factor_clock disp_fixed_factor_clks[] __initconst = { +static const struct samsung_fixed_factor_clock disp_fixed_factor_clks[] = { /* * sclk_rgb_{vclk|tv_vclk} is half clock of sclk_decon_{vclk|tv_vclk}. * The divider has fixed value (2) between sclk_rgb_{vclk|tv_vclk} @@ -2605,7 +2569,7 @@ static const struct samsung_fixed_factor_clock disp_fixed_factor_clks[] __initco 1, 2, 0), }; -static const struct samsung_fixed_rate_clock disp_fixed_clks[] __initconst = { +static const struct samsung_fixed_rate_clock disp_fixed_clks[] = { /* PHY clocks from MIPI_DPHY1 */ FRATE(0, "phyclk_mipidphy1_bitclkdiv8_phy", NULL, 0, 188000000), FRATE(0, "phyclk_mipidphy1_rxclkesc0_phy", NULL, 0, 100000000), @@ -2621,7 +2585,7 @@ static const struct samsung_fixed_rate_clock disp_fixed_clks[] __initconst = { NULL, 0, 166000000), }; -static const struct samsung_mux_clock disp_mux_clks[] __initconst = { +static const struct samsung_mux_clock disp_mux_clks[] = { /* MUX_SEL_DISP0 */ MUX(CLK_MOUT_DISP_PLL, "mout_disp_pll", mout_disp_pll_p, MUX_SEL_DISP0, 0, 1), @@ -2696,7 +2660,7 @@ static const struct samsung_mux_clock disp_mux_clks[] __initconst = { mout_sclk_decon_vclk_p, MUX_SEL_DISP4, 0, 1), }; -static const struct samsung_div_clock disp_div_clks[] __initconst = { +static const struct samsung_div_clock disp_div_clks[] = { /* DIV_DISP */ DIV(CLK_DIV_SCLK_DSIM1_DISP, "div_sclk_dsim1_disp", "mout_sclk_dsim1_b_disp", DIV_DISP, 24, 3), @@ -2714,7 +2678,7 @@ static const struct samsung_div_clock disp_div_clks[] __initconst = { DIV_DISP, 0, 2), }; -static const struct samsung_gate_clock disp_gate_clks[] __initconst = { +static const struct samsung_gate_clock disp_gate_clks[] = { /* ENABLE_ACLK_DISP0 */ GATE(CLK_ACLK_DECON_TV, "aclk_decon_tv", "mout_aclk_disp_333_user", ENABLE_ACLK_DISP0, 2, 0, 0), @@ -2874,7 +2838,7 @@ static const struct samsung_gate_clock disp_gate_clks[] __initconst = { "div_sclk_decon_eclk_disp", ENABLE_SCLK_DISP, 2, 0, 0), }; -static const struct samsung_cmu_info disp_cmu_info __initconst = { +static const struct samsung_cmu_info disp_cmu_info = { .pll_clks = disp_pll_clks, .nr_pll_clks = ARRAY_SIZE(disp_pll_clks), .mux_clks = disp_mux_clks, @@ -2914,7 +2878,7 @@ static const struct samsung_cmu_info disp_cmu_info __initconst = { #define ENABLE_IP_AUD0 0x0b00 #define ENABLE_IP_AUD1 0x0b04 -static const unsigned long aud_clk_regs[] __initconst = { +static const unsigned long aud_clk_regs[] = { MUX_SEL_AUD0, MUX_SEL_AUD1, MUX_ENABLE_AUD0, @@ -2938,13 +2902,13 @@ static const struct samsung_clk_reg_dump aud_suspend_regs[] = { PNAME(mout_aud_pll_user_aud_p) = { "oscclk", "fout_aud_pll", }; PNAME(mout_sclk_aud_pcm_p) = { "mout_aud_pll_user", "ioclk_audiocdclk0",}; -static const struct samsung_fixed_rate_clock aud_fixed_clks[] __initconst = { +static const struct samsung_fixed_rate_clock aud_fixed_clks[] = { FRATE(0, "ioclk_jtag_tclk", NULL, 0, 33000000), FRATE(0, "ioclk_slimbus_clk", NULL, 0, 25000000), FRATE(0, "ioclk_i2s_bclk", NULL, 0, 50000000), }; -static const struct samsung_mux_clock aud_mux_clks[] __initconst = { +static const struct samsung_mux_clock aud_mux_clks[] = { /* MUX_SEL_AUD0 */ MUX(CLK_MOUT_AUD_PLL_USER, "mout_aud_pll_user", mout_aud_pll_user_aud_p, MUX_SEL_AUD0, 0, 1), @@ -2956,7 +2920,7 @@ static const struct samsung_mux_clock aud_mux_clks[] __initconst = { MUX_SEL_AUD1, 0, 1), }; -static const struct samsung_div_clock aud_div_clks[] __initconst = { +static const struct samsung_div_clock aud_div_clks[] = { /* DIV_AUD0 */ DIV(CLK_DIV_ATCLK_AUD, "div_atclk_aud", "div_aud_ca5", DIV_AUD0, 12, 4), @@ -2978,7 +2942,7 @@ static const struct samsung_div_clock aud_div_clks[] __initconst = { DIV_AUD1, 0, 4), }; -static const struct samsung_gate_clock aud_gate_clks[] __initconst = { +static const struct samsung_gate_clock aud_gate_clks[] = { /* ENABLE_ACLK_AUD */ GATE(CLK_ACLK_INTR_CTRL, "aclk_intr_ctrl", "div_aclk_aud", ENABLE_ACLK_AUD, 12, 0, 0), @@ -3048,7 +3012,7 @@ static const struct samsung_gate_clock aud_gate_clks[] __initconst = { ENABLE_SCLK_AUD1, 0, CLK_IGNORE_UNUSED, 0), }; -static const struct samsung_cmu_info aud_cmu_info __initconst = { +static const struct samsung_cmu_info aud_cmu_info = { .mux_clks = aud_mux_clks, .nr_mux_clks = ARRAY_SIZE(aud_mux_clks), .div_clks = aud_div_clks, @@ -3089,24 +3053,24 @@ PNAME(mout_aclk_bus2_400_p) = { "oscclk", "aclk_bus2_400", }; ENABLE_IP_BUS0, \ ENABLE_IP_BUS1 -static const unsigned long bus01_clk_regs[] __initconst = { +static const unsigned long bus01_clk_regs[] = { CMU_BUS_COMMON_CLK_REGS, }; -static const unsigned long bus2_clk_regs[] __initconst = { +static const unsigned long bus2_clk_regs[] = { MUX_SEL_BUS2, MUX_ENABLE_BUS2, CMU_BUS_COMMON_CLK_REGS, }; -static const struct samsung_div_clock bus0_div_clks[] __initconst = { +static const struct samsung_div_clock bus0_div_clks[] = { /* DIV_BUS0 */ DIV(CLK_DIV_PCLK_BUS_133, "div_pclk_bus0_133", "aclk_bus0_400", DIV_BUS, 0, 3), }; /* CMU_BUS0 clocks */ -static const struct samsung_gate_clock bus0_gate_clks[] __initconst = { +static const struct samsung_gate_clock bus0_gate_clks[] = { /* ENABLE_ACLK_BUS0 */ GATE(CLK_ACLK_AHB2APB_BUSP, "aclk_ahb2apb_bus0p", "div_pclk_bus0_133", ENABLE_ACLK_BUS, 4, CLK_IGNORE_UNUSED, 0), @@ -3125,13 +3089,13 @@ static const struct samsung_gate_clock bus0_gate_clks[] __initconst = { }; /* CMU_BUS1 clocks */ -static const struct samsung_div_clock bus1_div_clks[] __initconst = { +static const struct samsung_div_clock bus1_div_clks[] = { /* DIV_BUS1 */ DIV(CLK_DIV_PCLK_BUS_133, "div_pclk_bus1_133", "aclk_bus1_400", DIV_BUS, 0, 3), }; -static const struct samsung_gate_clock bus1_gate_clks[] __initconst = { +static const struct samsung_gate_clock bus1_gate_clks[] = { /* ENABLE_ACLK_BUS1 */ GATE(CLK_ACLK_AHB2APB_BUSP, "aclk_ahb2apb_bus1p", "div_pclk_bus1_133", ENABLE_ACLK_BUS, 4, CLK_IGNORE_UNUSED, 0), @@ -3150,19 +3114,19 @@ static const struct samsung_gate_clock bus1_gate_clks[] __initconst = { }; /* CMU_BUS2 clocks */ -static const struct samsung_mux_clock bus2_mux_clks[] __initconst = { +static const struct samsung_mux_clock bus2_mux_clks[] = { /* MUX_SEL_BUS2 */ MUX(CLK_MOUT_ACLK_BUS2_400_USER, "mout_aclk_bus2_400_user", mout_aclk_bus2_400_p, MUX_SEL_BUS2, 0, 1), }; -static const struct samsung_div_clock bus2_div_clks[] __initconst = { +static const struct samsung_div_clock bus2_div_clks[] = { /* DIV_BUS2 */ DIV(CLK_DIV_PCLK_BUS_133, "div_pclk_bus2_133", "mout_aclk_bus2_400_user", DIV_BUS, 0, 3), }; -static const struct samsung_gate_clock bus2_gate_clks[] __initconst = { +static const struct samsung_gate_clock bus2_gate_clks[] = { /* ENABLE_ACLK_BUS2 */ GATE(CLK_ACLK_AHB2APB_BUSP, "aclk_ahb2apb_bus2p", "div_pclk_bus2_133", ENABLE_ACLK_BUS, 3, CLK_IGNORE_UNUSED, 0), @@ -3191,19 +3155,19 @@ static const struct samsung_gate_clock bus2_gate_clks[] __initconst = { .nr_gate_clks = ARRAY_SIZE(bus##id##_gate_clks), \ .nr_clk_ids = BUSx_NR_CLK -static const struct samsung_cmu_info bus0_cmu_info __initconst = { +static const struct samsung_cmu_info bus0_cmu_info = { CMU_BUS_INFO_CLKS(0), .clk_regs = bus01_clk_regs, .nr_clk_regs = ARRAY_SIZE(bus01_clk_regs), }; -static const struct samsung_cmu_info bus1_cmu_info __initconst = { +static const struct samsung_cmu_info bus1_cmu_info = { CMU_BUS_INFO_CLKS(1), .clk_regs = bus01_clk_regs, .nr_clk_regs = ARRAY_SIZE(bus01_clk_regs), }; -static const struct samsung_cmu_info bus2_cmu_info __initconst = { +static const struct samsung_cmu_info bus2_cmu_info = { CMU_BUS_INFO_CLKS(2), .mux_clks = bus2_mux_clks, .nr_mux_clks = ARRAY_SIZE(bus2_mux_clks), @@ -3211,19 +3175,6 @@ static const struct samsung_cmu_info bus2_cmu_info __initconst = { .nr_clk_regs = ARRAY_SIZE(bus2_clk_regs), }; -#define exynos5433_cmu_bus_init(id) \ -static void __init exynos5433_cmu_bus##id##_init(struct device_node *np)\ -{ \ - samsung_cmu_register_one(np, &bus##id##_cmu_info); \ -} \ -CLK_OF_DECLARE(exynos5433_cmu_bus##id, \ - "samsung,exynos5433-cmu-bus"#id, \ - exynos5433_cmu_bus##id##_init) - -exynos5433_cmu_bus_init(0); -exynos5433_cmu_bus_init(1); -exynos5433_cmu_bus_init(2); - /* * Register offset definitions for CMU_G3D */ @@ -3247,7 +3198,7 @@ exynos5433_cmu_bus_init(2); #define CLKOUT_CMU_G3D_DIV_STAT 0x0c04 #define CLK_STOPCTRL 0x1000 -static const unsigned long g3d_clk_regs[] __initconst = { +static const unsigned long g3d_clk_regs[] = { G3D_PLL_LOCK, G3D_PLL_CON0, G3D_PLL_CON1, @@ -3274,12 +3225,12 @@ static const struct samsung_clk_reg_dump g3d_suspend_regs[] = { PNAME(mout_aclk_g3d_400_p) = { "mout_g3d_pll", "aclk_g3d_400", }; PNAME(mout_g3d_pll_p) = { "oscclk", "fout_g3d_pll", }; -static const struct samsung_pll_clock g3d_pll_clks[] __initconst = { +static const struct samsung_pll_clock g3d_pll_clks[] = { PLL(pll_35xx, CLK_FOUT_G3D_PLL, "fout_g3d_pll", "oscclk", G3D_PLL_LOCK, G3D_PLL_CON0, exynos5433_pll_rates), }; -static const struct samsung_mux_clock g3d_mux_clks[] __initconst = { +static const struct samsung_mux_clock g3d_mux_clks[] = { /* MUX_SEL_G3D */ MUX_F(CLK_MOUT_ACLK_G3D_400, "mout_aclk_g3d_400", mout_aclk_g3d_400_p, MUX_SEL_G3D, 8, 1, CLK_SET_RATE_PARENT, 0), @@ -3287,7 +3238,7 @@ static const struct samsung_mux_clock g3d_mux_clks[] __initconst = { MUX_SEL_G3D, 0, 1, CLK_SET_RATE_PARENT, 0), }; -static const struct samsung_div_clock g3d_div_clks[] __initconst = { +static const struct samsung_div_clock g3d_div_clks[] = { /* DIV_G3D */ DIV(CLK_DIV_SCLK_HPM_G3D, "div_sclk_hpm_g3d", "mout_g3d_pll", DIV_G3D, 8, 2), @@ -3297,7 +3248,7 @@ static const struct samsung_div_clock g3d_div_clks[] __initconst = { 0, 3, CLK_SET_RATE_PARENT, 0), }; -static const struct samsung_gate_clock g3d_gate_clks[] __initconst = { +static const struct samsung_gate_clock g3d_gate_clks[] = { /* ENABLE_ACLK_G3D */ GATE(CLK_ACLK_BTS_G3D1, "aclk_bts_g3d1", "div_aclk_g3d", ENABLE_ACLK_G3D, 7, 0, 0), @@ -3331,7 +3282,7 @@ static const struct samsung_gate_clock g3d_gate_clks[] __initconst = { ENABLE_SCLK_G3D, 0, 0, 0), }; -static const struct samsung_cmu_info g3d_cmu_info __initconst = { +static const struct samsung_cmu_info g3d_cmu_info = { .pll_clks = g3d_pll_clks, .nr_pll_clks = ARRAY_SIZE(g3d_pll_clks), .mux_clks = g3d_mux_clks, @@ -3368,7 +3319,7 @@ static const struct samsung_cmu_info g3d_cmu_info __initconst = { #define ENABLE_IP_GSCL_SECURE_SMMU_GSCL1 0x0b0c #define ENABLE_IP_GSCL_SECURE_SMMU_GSCL2 0x0b10 -static const unsigned long gscl_clk_regs[] __initconst = { +static const unsigned long gscl_clk_regs[] = { MUX_SEL_GSCL, MUX_ENABLE_GSCL, ENABLE_ACLK_GSCL, @@ -3396,7 +3347,7 @@ static const struct samsung_clk_reg_dump gscl_suspend_regs[] = { PNAME(aclk_gscl_111_user_p) = { "oscclk", "aclk_gscl_111", }; PNAME(aclk_gscl_333_user_p) = { "oscclk", "aclk_gscl_333", }; -static const struct samsung_mux_clock gscl_mux_clks[] __initconst = { +static const struct samsung_mux_clock gscl_mux_clks[] = { /* MUX_SEL_GSCL */ MUX(CLK_MOUT_ACLK_GSCL_111_USER, "mout_aclk_gscl_111_user", aclk_gscl_111_user_p, MUX_SEL_GSCL, 4, 1), @@ -3404,7 +3355,7 @@ static const struct samsung_mux_clock gscl_mux_clks[] __initconst = { aclk_gscl_333_user_p, MUX_SEL_GSCL, 0, 1), }; -static const struct samsung_gate_clock gscl_gate_clks[] __initconst = { +static const struct samsung_gate_clock gscl_gate_clks[] = { /* ENABLE_ACLK_GSCL */ GATE(CLK_ACLK_BTS_GSCL2, "aclk_bts_gscl2", "mout_aclk_gscl_333_user", ENABLE_ACLK_GSCL, 11, 0, 0), @@ -3478,7 +3429,7 @@ static const struct samsung_gate_clock gscl_gate_clks[] __initconst = { ENABLE_PCLK_GSCL_SECURE_SMMU_GSCL2, 0, 0, 0), }; -static const struct samsung_cmu_info gscl_cmu_info __initconst = { +static const struct samsung_cmu_info gscl_cmu_info = { .mux_clks = gscl_mux_clks, .nr_mux_clks = ARRAY_SIZE(gscl_mux_clks), .gate_clks = gscl_gate_clks, @@ -3527,7 +3478,7 @@ static const struct samsung_cmu_info gscl_cmu_info __initconst = { #define APOLLO_INTR_SPREAD_USE_STANDBYWFI 0x1084 #define APOLLO_INTR_SPREAD_BLOCKING_DURATION 0x1088 -static const unsigned long apollo_clk_regs[] __initconst = { +static const unsigned long apollo_clk_regs[] = { APOLLO_PLL_LOCK, APOLLO_PLL_CON0, APOLLO_PLL_CON1, @@ -3562,12 +3513,12 @@ PNAME(mout_bus_pll_apollo_user_p) = { "oscclk", "sclk_bus_pll_apollo", }; PNAME(mout_apollo_p) = { "mout_apollo_pll", "mout_bus_pll_apollo_user", }; -static const struct samsung_pll_clock apollo_pll_clks[] __initconst = { +static const struct samsung_pll_clock apollo_pll_clks[] = { PLL(pll_35xx, CLK_FOUT_APOLLO_PLL, "fout_apollo_pll", "oscclk", APOLLO_PLL_LOCK, APOLLO_PLL_CON0, exynos5433_pll_rates), }; -static const struct samsung_mux_clock apollo_mux_clks[] __initconst = { +static const struct samsung_mux_clock apollo_mux_clks[] = { /* MUX_SEL_APOLLO0 */ MUX_F(CLK_MOUT_APOLLO_PLL, "mout_apollo_pll", mout_apollo_pll_p, MUX_SEL_APOLLO0, 0, 1, CLK_SET_RATE_PARENT | @@ -3582,7 +3533,7 @@ static const struct samsung_mux_clock apollo_mux_clks[] __initconst = { 0, 1, CLK_SET_RATE_PARENT, 0), }; -static const struct samsung_div_clock apollo_div_clks[] __initconst = { +static const struct samsung_div_clock apollo_div_clks[] = { /* DIV_APOLLO0 */ DIV_F(CLK_DIV_CNTCLK_APOLLO, "div_cntclk_apollo", "div_apollo2", DIV_APOLLO0, 24, 3, CLK_GET_RATE_NOCACHE, @@ -3613,7 +3564,7 @@ static const struct samsung_div_clock apollo_div_clks[] __initconst = { CLK_DIVIDER_READ_ONLY), }; -static const struct samsung_gate_clock apollo_gate_clks[] __initconst = { +static const struct samsung_gate_clock apollo_gate_clks[] = { /* ENABLE_ACLK_APOLLO */ GATE(CLK_ACLK_ASATBSLV_APOLLO_3_CSSYS, "aclk_asatbslv_apollo_3_cssys", "div_atclk_apollo", ENABLE_ACLK_APOLLO, @@ -3661,7 +3612,7 @@ static const struct samsung_gate_clock apollo_gate_clks[] __initconst = { #define E5433_APOLLO_DIV1(hpm, copy) \ (((hpm) << 4) | ((copy) << 0)) -static const struct exynos_cpuclk_cfg_data exynos5433_apolloclk_d[] __initconst = { +static const struct exynos_cpuclk_cfg_data exynos5433_apolloclk_d[] = { { 1300000, E5433_APOLLO_DIV0(3, 7, 7, 7, 2), E5433_APOLLO_DIV1(7, 1), }, { 1200000, E5433_APOLLO_DIV0(3, 7, 7, 7, 2), E5433_APOLLO_DIV1(7, 1), }, { 1100000, E5433_APOLLO_DIV0(3, 7, 7, 7, 2), E5433_APOLLO_DIV1(7, 1), }, @@ -3672,17 +3623,17 @@ static const struct exynos_cpuclk_cfg_data exynos5433_apolloclk_d[] __initconst { 600000, E5433_APOLLO_DIV0(3, 7, 7, 7, 1), E5433_APOLLO_DIV1(7, 1), }, { 500000, E5433_APOLLO_DIV0(3, 7, 7, 7, 1), E5433_APOLLO_DIV1(7, 1), }, { 400000, E5433_APOLLO_DIV0(3, 7, 7, 7, 1), E5433_APOLLO_DIV1(7, 1), }, - { 0 }, + { /* sentinel */ }, }; -static const struct samsung_cpu_clock apollo_cpu_clks[] __initconst = { +static const struct samsung_cpu_clock apollo_cpu_clks[] = { CPU_CLK(CLK_SCLK_APOLLO, "apolloclk", "mout_apollo_pll", "mout_bus_pll_apollo_user", CLK_CPU_HAS_E5433_REGS_LAYOUT, 0x200, exynos5433_apolloclk_d), }; -static const struct samsung_cmu_info apollo_cmu_info __initconst = { +static const struct samsung_cmu_info apollo_cmu_info = { .pll_clks = apollo_pll_clks, .nr_pll_clks = ARRAY_SIZE(apollo_pll_clks), .mux_clks = apollo_mux_clks, @@ -3734,7 +3685,7 @@ static const struct samsung_cmu_info apollo_cmu_info __initconst = { #define ATLAS_INTR_SPREAD_USE_STANDBYWFI 0x1084 #define ATLAS_INTR_SPREAD_BLOCKING_DURATION 0x1088 -static const unsigned long atlas_clk_regs[] __initconst = { +static const unsigned long atlas_clk_regs[] = { ATLAS_PLL_LOCK, ATLAS_PLL_CON0, ATLAS_PLL_CON1, @@ -3769,12 +3720,12 @@ PNAME(mout_bus_pll_atlas_user_p) = { "oscclk", "sclk_bus_pll_atlas", }; PNAME(mout_atlas_p) = { "mout_atlas_pll", "mout_bus_pll_atlas_user", }; -static const struct samsung_pll_clock atlas_pll_clks[] __initconst = { +static const struct samsung_pll_clock atlas_pll_clks[] = { PLL(pll_35xx, CLK_FOUT_ATLAS_PLL, "fout_atlas_pll", "oscclk", ATLAS_PLL_LOCK, ATLAS_PLL_CON0, exynos5433_pll_rates), }; -static const struct samsung_mux_clock atlas_mux_clks[] __initconst = { +static const struct samsung_mux_clock atlas_mux_clks[] = { /* MUX_SEL_ATLAS0 */ MUX_F(CLK_MOUT_ATLAS_PLL, "mout_atlas_pll", mout_atlas_pll_p, MUX_SEL_ATLAS0, 0, 1, CLK_SET_RATE_PARENT | @@ -3789,7 +3740,7 @@ static const struct samsung_mux_clock atlas_mux_clks[] __initconst = { 0, 1, CLK_SET_RATE_PARENT, 0), }; -static const struct samsung_div_clock atlas_div_clks[] __initconst = { +static const struct samsung_div_clock atlas_div_clks[] = { /* DIV_ATLAS0 */ DIV_F(CLK_DIV_CNTCLK_ATLAS, "div_cntclk_atlas", "div_atlas2", DIV_ATLAS0, 24, 3, CLK_GET_RATE_NOCACHE, @@ -3820,7 +3771,7 @@ static const struct samsung_div_clock atlas_div_clks[] __initconst = { CLK_DIVIDER_READ_ONLY), }; -static const struct samsung_gate_clock atlas_gate_clks[] __initconst = { +static const struct samsung_gate_clock atlas_gate_clks[] = { /* ENABLE_ACLK_ATLAS */ GATE(CLK_ACLK_ATB_AUD_CSSYS, "aclk_atb_aud_cssys", "div_atclk_atlas", ENABLE_ACLK_ATLAS, @@ -3894,7 +3845,7 @@ static const struct samsung_gate_clock atlas_gate_clks[] __initconst = { #define E5433_ATLAS_DIV1(hpm, copy) \ (((hpm) << 4) | ((copy) << 0)) -static const struct exynos_cpuclk_cfg_data exynos5433_atlasclk_d[] __initconst = { +static const struct exynos_cpuclk_cfg_data exynos5433_atlasclk_d[] = { { 1900000, E5433_ATLAS_DIV0(7, 7, 7, 7, 4), E5433_ATLAS_DIV1(7, 1), }, { 1800000, E5433_ATLAS_DIV0(7, 7, 7, 7, 4), E5433_ATLAS_DIV1(7, 1), }, { 1700000, E5433_ATLAS_DIV0(7, 7, 7, 7, 4), E5433_ATLAS_DIV1(7, 1), }, @@ -3910,17 +3861,17 @@ static const struct exynos_cpuclk_cfg_data exynos5433_atlasclk_d[] __initconst = { 700000, E5433_ATLAS_DIV0(7, 7, 7, 7, 2), E5433_ATLAS_DIV1(7, 1), }, { 600000, E5433_ATLAS_DIV0(7, 7, 7, 7, 2), E5433_ATLAS_DIV1(7, 1), }, { 500000, E5433_ATLAS_DIV0(7, 7, 7, 7, 2), E5433_ATLAS_DIV1(7, 1), }, - { 0 }, + { /* sentinel */ }, }; -static const struct samsung_cpu_clock atlas_cpu_clks[] __initconst = { +static const struct samsung_cpu_clock atlas_cpu_clks[] = { CPU_CLK(CLK_SCLK_ATLAS, "atlasclk", "mout_atlas_pll", "mout_bus_pll_atlas_user", CLK_CPU_HAS_E5433_REGS_LAYOUT, 0x200, exynos5433_atlasclk_d), }; -static const struct samsung_cmu_info atlas_cmu_info __initconst = { +static const struct samsung_cmu_info atlas_cmu_info = { .pll_clks = atlas_pll_clks, .nr_pll_clks = ARRAY_SIZE(atlas_pll_clks), .mux_clks = atlas_mux_clks, @@ -3962,7 +3913,7 @@ static const struct samsung_cmu_info atlas_cmu_info __initconst = { #define ENABLE_IP_MSCL_SECURE_SMMU_M2MSCALER1 0x0b0c #define ENABLE_IP_MSCL_SECURE_SMMU_JPEG 0x0b10 -static const unsigned long mscl_clk_regs[] __initconst = { +static const unsigned long mscl_clk_regs[] = { MUX_SEL_MSCL0, MUX_SEL_MSCL1, MUX_ENABLE_MSCL0, @@ -3995,7 +3946,7 @@ PNAME(mout_aclk_mscl_400_user_p) = { "oscclk", "aclk_mscl_400", }; PNAME(mout_sclk_jpeg_p) = { "mout_sclk_jpeg_user", "mout_aclk_mscl_400_user", }; -static const struct samsung_mux_clock mscl_mux_clks[] __initconst = { +static const struct samsung_mux_clock mscl_mux_clks[] = { /* MUX_SEL_MSCL0 */ MUX(CLK_MOUT_SCLK_JPEG_USER, "mout_sclk_jpeg_user", mout_sclk_jpeg_user_p, MUX_SEL_MSCL0, 4, 1), @@ -4007,13 +3958,13 @@ static const struct samsung_mux_clock mscl_mux_clks[] __initconst = { MUX_SEL_MSCL1, 0, 1), }; -static const struct samsung_div_clock mscl_div_clks[] __initconst = { +static const struct samsung_div_clock mscl_div_clks[] = { /* DIV_MSCL */ DIV(CLK_DIV_PCLK_MSCL, "div_pclk_mscl", "mout_aclk_mscl_400_user", DIV_MSCL, 0, 3), }; -static const struct samsung_gate_clock mscl_gate_clks[] __initconst = { +static const struct samsung_gate_clock mscl_gate_clks[] = { /* ENABLE_ACLK_MSCL */ GATE(CLK_ACLK_BTS_JPEG, "aclk_bts_jpeg", "mout_aclk_mscl_400_user", ENABLE_ACLK_MSCL, 9, 0, 0), @@ -4091,7 +4042,7 @@ static const struct samsung_gate_clock mscl_gate_clks[] __initconst = { CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0), }; -static const struct samsung_cmu_info mscl_cmu_info __initconst = { +static const struct samsung_cmu_info mscl_cmu_info = { .mux_clks = mscl_mux_clks, .nr_mux_clks = ARRAY_SIZE(mscl_mux_clks), .div_clks = mscl_div_clks, @@ -4122,7 +4073,7 @@ static const struct samsung_cmu_info mscl_cmu_info __initconst = { #define ENABLE_IP_MFC1 0x0b04 #define ENABLE_IP_MFC_SECURE_SMMU_MFC 0x0b08 -static const unsigned long mfc_clk_regs[] __initconst = { +static const unsigned long mfc_clk_regs[] = { MUX_SEL_MFC, MUX_ENABLE_MFC, DIV_MFC, @@ -4141,19 +4092,19 @@ static const struct samsung_clk_reg_dump mfc_suspend_regs[] = { PNAME(mout_aclk_mfc_400_user_p) = { "oscclk", "aclk_mfc_400", }; -static const struct samsung_mux_clock mfc_mux_clks[] __initconst = { +static const struct samsung_mux_clock mfc_mux_clks[] = { /* MUX_SEL_MFC */ MUX(CLK_MOUT_ACLK_MFC_400_USER, "mout_aclk_mfc_400_user", mout_aclk_mfc_400_user_p, MUX_SEL_MFC, 0, 0), }; -static const struct samsung_div_clock mfc_div_clks[] __initconst = { +static const struct samsung_div_clock mfc_div_clks[] = { /* DIV_MFC */ DIV(CLK_DIV_PCLK_MFC, "div_pclk_mfc", "mout_aclk_mfc_400_user", DIV_MFC, 0, 2), }; -static const struct samsung_gate_clock mfc_gate_clks[] __initconst = { +static const struct samsung_gate_clock mfc_gate_clks[] = { /* ENABLE_ACLK_MFC */ GATE(CLK_ACLK_BTS_MFC_1, "aclk_bts_mfc_1", "mout_aclk_mfc_400_user", ENABLE_ACLK_MFC, 6, 0, 0), @@ -4199,7 +4150,7 @@ static const struct samsung_gate_clock mfc_gate_clks[] __initconst = { 0, CLK_IGNORE_UNUSED, 0), }; -static const struct samsung_cmu_info mfc_cmu_info __initconst = { +static const struct samsung_cmu_info mfc_cmu_info = { .mux_clks = mfc_mux_clks, .nr_mux_clks = ARRAY_SIZE(mfc_mux_clks), .div_clks = mfc_div_clks, @@ -4230,7 +4181,7 @@ static const struct samsung_cmu_info mfc_cmu_info __initconst = { #define ENABLE_IP_HEVC1 0x0b04 #define ENABLE_IP_HEVC_SECURE_SMMU_HEVC 0x0b08 -static const unsigned long hevc_clk_regs[] __initconst = { +static const unsigned long hevc_clk_regs[] = { MUX_SEL_HEVC, MUX_ENABLE_HEVC, DIV_HEVC, @@ -4249,19 +4200,19 @@ static const struct samsung_clk_reg_dump hevc_suspend_regs[] = { PNAME(mout_aclk_hevc_400_user_p) = { "oscclk", "aclk_hevc_400", }; -static const struct samsung_mux_clock hevc_mux_clks[] __initconst = { +static const struct samsung_mux_clock hevc_mux_clks[] = { /* MUX_SEL_HEVC */ MUX(CLK_MOUT_ACLK_HEVC_400_USER, "mout_aclk_hevc_400_user", mout_aclk_hevc_400_user_p, MUX_SEL_HEVC, 0, 0), }; -static const struct samsung_div_clock hevc_div_clks[] __initconst = { +static const struct samsung_div_clock hevc_div_clks[] = { /* DIV_HEVC */ DIV(CLK_DIV_PCLK_HEVC, "div_pclk_hevc", "mout_aclk_hevc_400_user", DIV_HEVC, 0, 2), }; -static const struct samsung_gate_clock hevc_gate_clks[] __initconst = { +static const struct samsung_gate_clock hevc_gate_clks[] = { /* ENABLE_ACLK_HEVC */ GATE(CLK_ACLK_BTS_HEVC_1, "aclk_bts_hevc_1", "mout_aclk_hevc_400_user", ENABLE_ACLK_HEVC, 6, 0, 0), @@ -4309,7 +4260,7 @@ static const struct samsung_gate_clock hevc_gate_clks[] __initconst = { 0, CLK_IGNORE_UNUSED, 0), }; -static const struct samsung_cmu_info hevc_cmu_info __initconst = { +static const struct samsung_cmu_info hevc_cmu_info = { .mux_clks = hevc_mux_clks, .nr_mux_clks = ARRAY_SIZE(hevc_mux_clks), .div_clks = hevc_div_clks, @@ -4342,7 +4293,7 @@ static const struct samsung_cmu_info hevc_cmu_info __initconst = { #define ENABLE_IP_ISP2 0x0b08 #define ENABLE_IP_ISP3 0x0b0c -static const unsigned long isp_clk_regs[] __initconst = { +static const unsigned long isp_clk_regs[] = { MUX_SEL_ISP, MUX_ENABLE_ISP, DIV_ISP, @@ -4364,7 +4315,7 @@ static const struct samsung_clk_reg_dump isp_suspend_regs[] = { PNAME(mout_aclk_isp_dis_400_user_p) = { "oscclk", "aclk_isp_dis_400", }; PNAME(mout_aclk_isp_400_user_p) = { "oscclk", "aclk_isp_400", }; -static const struct samsung_mux_clock isp_mux_clks[] __initconst = { +static const struct samsung_mux_clock isp_mux_clks[] = { /* MUX_SEL_ISP */ MUX(CLK_MOUT_ACLK_ISP_DIS_400_USER, "mout_aclk_isp_dis_400_user", mout_aclk_isp_dis_400_user_p, MUX_SEL_ISP, 4, 0), @@ -4372,7 +4323,7 @@ static const struct samsung_mux_clock isp_mux_clks[] __initconst = { mout_aclk_isp_400_user_p, MUX_SEL_ISP, 0, 0), }; -static const struct samsung_div_clock isp_div_clks[] __initconst = { +static const struct samsung_div_clock isp_div_clks[] = { /* DIV_ISP */ DIV(CLK_DIV_PCLK_ISP_DIS, "div_pclk_isp_dis", "mout_aclk_isp_dis_400_user", DIV_ISP, 12, 3), @@ -4384,7 +4335,7 @@ static const struct samsung_div_clock isp_div_clks[] __initconst = { "mout_aclk_isp_400_user", DIV_ISP, 0, 3), }; -static const struct samsung_gate_clock isp_gate_clks[] __initconst = { +static const struct samsung_gate_clock isp_gate_clks[] = { /* ENABLE_ACLK_ISP0 */ GATE(CLK_ACLK_ISP_D_GLUE, "aclk_isp_d_glue", "mout_aclk_isp_400_user", ENABLE_ACLK_ISP0, 6, CLK_IGNORE_UNUSED, 0), @@ -4562,7 +4513,7 @@ static const struct samsung_gate_clock isp_gate_clks[] __initconst = { 0, CLK_IGNORE_UNUSED, 0), }; -static const struct samsung_cmu_info isp_cmu_info __initconst = { +static const struct samsung_cmu_info isp_cmu_info = { .mux_clks = isp_mux_clks, .nr_mux_clks = ARRAY_SIZE(isp_mux_clks), .div_clks = isp_div_clks, @@ -4614,7 +4565,7 @@ static const struct samsung_cmu_info isp_cmu_info __initconst = { #define ENABLE_IP_CAM02 0X0b08 #define ENABLE_IP_CAM03 0X0b0C -static const unsigned long cam0_clk_regs[] __initconst = { +static const unsigned long cam0_clk_regs[] = { MUX_SEL_CAM00, MUX_SEL_CAM01, MUX_SEL_CAM02, @@ -4707,14 +4658,14 @@ PNAME(mout_sclk_pixelasync_lite_c_init_a_p) = { "mout_aclk_cam0_552_user", "mout_aclk_cam0_400_user", }; -static const struct samsung_fixed_rate_clock cam0_fixed_clks[] __initconst = { +static const struct samsung_fixed_rate_clock cam0_fixed_clks[] = { FRATE(CLK_PHYCLK_RXBYTEECLKHS0_S4_PHY, "phyclk_rxbyteclkhs0_s4_phy", NULL, 0, 100000000), FRATE(CLK_PHYCLK_RXBYTEECLKHS0_S2A_PHY, "phyclk_rxbyteclkhs0_s2a_phy", NULL, 0, 100000000), }; -static const struct samsung_mux_clock cam0_mux_clks[] __initconst = { +static const struct samsung_mux_clock cam0_mux_clks[] = { /* MUX_SEL_CAM00 */ MUX(CLK_MOUT_ACLK_CAM0_333_USER, "mout_aclk_cam0_333_user", mout_aclk_cam0_333_user_p, MUX_SEL_CAM00, 8, 1), @@ -4788,7 +4739,7 @@ static const struct samsung_mux_clock cam0_mux_clks[] __initconst = { MUX_SEL_CAM04, 0, 1), }; -static const struct samsung_div_clock cam0_div_clks[] __initconst = { +static const struct samsung_div_clock cam0_div_clks[] = { /* DIV_CAM00 */ DIV(CLK_DIV_PCLK_CAM0_50, "div_pclk_cam0_50", "div_aclk_cam0_200", DIV_CAM00, 8, 2), @@ -4835,7 +4786,7 @@ static const struct samsung_div_clock cam0_div_clks[] __initconst = { "mout_sclk_pixelasync_lite_c_init_b", DIV_CAM03, 0, 3), }; -static const struct samsung_gate_clock cam0_gate_clks[] __initconst = { +static const struct samsung_gate_clock cam0_gate_clks[] = { /* ENABLE_ACLK_CAM00 */ GATE(CLK_ACLK_CSIS1, "aclk_csis1", "div_aclk_csis1", ENABLE_ACLK_CAM00, 6, 0, 0), @@ -5042,7 +4993,7 @@ static const struct samsung_gate_clock cam0_gate_clks[] __initconst = { ENABLE_SCLK_CAM0, 0, 0, 0), }; -static const struct samsung_cmu_info cam0_cmu_info __initconst = { +static const struct samsung_cmu_info cam0_cmu_info = { .mux_clks = cam0_mux_clks, .nr_mux_clks = ARRAY_SIZE(cam0_mux_clks), .div_clks = cam0_div_clks, @@ -5085,7 +5036,7 @@ static const struct samsung_cmu_info cam0_cmu_info __initconst = { #define ENABLE_IP_CAM11 0X0b04 #define ENABLE_IP_CAM12 0X0b08 -static const unsigned long cam1_clk_regs[] __initconst = { +static const unsigned long cam1_clk_regs[] = { MUX_SEL_CAM10, MUX_SEL_CAM11, MUX_SEL_CAM12, @@ -5137,12 +5088,12 @@ PNAME(mout_aclk_lite_c_b_p) = { "mout_aclk_lite_c_a", PNAME(mout_aclk_lite_c_a_p) = { "mout_aclk_cam1_552_user", "mout_aclk_cam1_400_user", }; -static const struct samsung_fixed_rate_clock cam1_fixed_clks[] __initconst = { +static const struct samsung_fixed_rate_clock cam1_fixed_clks[] = { FRATE(CLK_PHYCLK_RXBYTEECLKHS0_S2B, "phyclk_rxbyteclkhs0_s2b_phy", NULL, 0, 100000000), }; -static const struct samsung_mux_clock cam1_mux_clks[] __initconst = { +static const struct samsung_mux_clock cam1_mux_clks[] = { /* MUX_SEL_CAM10 */ MUX(CLK_MOUT_SCLK_ISP_UART_USER, "mout_sclk_isp_uart_user", mout_sclk_isp_uart_user_p, MUX_SEL_CAM10, 20, 1), @@ -5178,7 +5129,7 @@ static const struct samsung_mux_clock cam1_mux_clks[] __initconst = { MUX_SEL_CAM12, 0, 1), }; -static const struct samsung_div_clock cam1_div_clks[] __initconst = { +static const struct samsung_div_clock cam1_div_clks[] = { /* DIV_CAM10 */ DIV(CLK_DIV_SCLK_ISP_MPWM, "div_sclk_isp_mpwm", "div_pclk_cam1_83", DIV_CAM10, 16, 2), @@ -5202,7 +5153,7 @@ static const struct samsung_div_clock cam1_div_clks[] __initconst = { DIV_CAM11, 0, 3), }; -static const struct samsung_gate_clock cam1_gate_clks[] __initconst = { +static const struct samsung_gate_clock cam1_gate_clks[] = { /* ENABLE_ACLK_CAM10 */ GATE(CLK_ACLK_ISP_GIC, "aclk_isp_gic", "mout_aclk_cam1_333_user", ENABLE_ACLK_CAM10, 4, 0, 0), @@ -5417,7 +5368,7 @@ static const struct samsung_gate_clock cam1_gate_clks[] __initconst = { ENABLE_SCLK_CAM1, 0, 0, 0), }; -static const struct samsung_cmu_info cam1_cmu_info __initconst = { +static const struct samsung_cmu_info cam1_cmu_info = { .mux_clks = cam1_mux_clks, .nr_mux_clks = ARRAY_SIZE(cam1_mux_clks), .div_clks = cam1_div_clks, @@ -5440,12 +5391,12 @@ static const struct samsung_cmu_info cam1_cmu_info __initconst = { #define ENABLE_ACLK_IMEM_SLIMSSS 0x080c #define ENABLE_PCLK_IMEM_SLIMSSS 0x0908 -static const unsigned long imem_clk_regs[] __initconst = { +static const unsigned long imem_clk_regs[] = { ENABLE_ACLK_IMEM_SLIMSSS, ENABLE_PCLK_IMEM_SLIMSSS, }; -static const struct samsung_gate_clock imem_gate_clks[] __initconst = { +static const struct samsung_gate_clock imem_gate_clks[] = { /* ENABLE_ACLK_IMEM_SLIMSSS */ GATE(CLK_ACLK_SLIMSSS, "aclk_slimsss", "aclk_imem_sssx_266", ENABLE_ACLK_IMEM_SLIMSSS, 0, CLK_IGNORE_UNUSED, 0), @@ -5455,7 +5406,7 @@ static const struct samsung_gate_clock imem_gate_clks[] __initconst = { ENABLE_PCLK_IMEM_SLIMSSS, 0, CLK_IGNORE_UNUSED, 0), }; -static const struct samsung_cmu_info imem_cmu_info __initconst = { +static const struct samsung_cmu_info imem_cmu_info = { .gate_clks = imem_gate_clks, .nr_gate_clks = ARRAY_SIZE(imem_gate_clks), .nr_clk_ids = IMEM_NR_CLK, @@ -5520,7 +5471,7 @@ static int __maybe_unused exynos5433_cmu_resume(struct device *dev) return 0; } -static int __init exynos5433_cmu_probe(struct platform_device *pdev) +static int exynos5433_cmu_probe(struct platform_device *pdev) { const struct samsung_cmu_info *info; struct exynos5433_cmu_data *data; @@ -5663,11 +5614,35 @@ static const struct of_device_id exynos5433_cmu_of_match[] = { .compatible = "samsung,exynos5433-cmu-imem", .data = &imem_cmu_info, }, { - .compatible = "samsung,exynos5433-cmu-atlas", - .data = &atlas_cmu_info, + .compatible = "samsung,exynos5433-cmu-top", + .data = &top_cmu_info + }, { + .compatible = "samsung,exynos5433-cmu-cpif", + .data = &cpif_cmu_info + }, { + .compatible = "samsung,exynos5433-cmu-mif", + .data = &mif_cmu_info + }, { + .compatible = "samsung,exynos5433-cmu-peric", + .data = &peric_cmu_info, + }, { + .compatible = "samsung,exynos5433-cmu-peris", + .data = &peris_cmu_info, + }, { + .compatible = "samsung,exynos5433-cmu-bus0", + .data = &bus0_cmu_info, + }, { + .compatible = "samsung,exynos5433-cmu-bus1", + .data = &bus1_cmu_info, + }, { + .compatible = "samsung,exynos5433-cmu-bus2", + .data = &bus2_cmu_info, }, { .compatible = "samsung,exynos5433-cmu-apollo", .data = &apollo_cmu_info, + }, { + .compatible = "samsung,exynos5433-cmu-atlas", + .data = &atlas_cmu_info, }, { }, }; @@ -5689,8 +5664,8 @@ static struct platform_driver exynos5433_cmu_driver __refdata = { .probe = exynos5433_cmu_probe, }; -static int __init exynos5433_cmu_init(void) -{ - return platform_driver_register(&exynos5433_cmu_driver); -} -core_initcall(exynos5433_cmu_init); +module_platform_driver(exynos5433_cmu_driver); + +MODULE_AUTHOR("Chanwoo Choi <cw00.choi@samsung.com>"); +MODULE_DESCRIPTION("Samsung Exynos5433 ARMv8-family clock driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/clk/samsung/clk-exynos7.c b/drivers/clk/samsung/clk-exynos7.c index 4a5d2a914bd6..d2cdd3eec190 100644 --- a/drivers/clk/samsung/clk-exynos7.c +++ b/drivers/clk/samsung/clk-exynos7.c @@ -6,6 +6,9 @@ #include <linux/clk-provider.h> #include <linux/of.h> +#include <linux/module.h> +#include <linux/of_device.h> +#include <linux/platform_device.h> #include "clk.h" #include <dt-bindings/clock/exynos7-clk.h> @@ -183,7 +186,7 @@ static const struct samsung_pll_clock topc_pll_clks[] __initconst = { AUD_PLL_CON0, pll1460x_24mhz_tbl), }; -static const struct samsung_cmu_info topc_cmu_info __initconst = { +static const struct samsung_cmu_info topc_cmu_info = { .pll_clks = topc_pll_clks, .nr_pll_clks = ARRAY_SIZE(topc_pll_clks), .mux_clks = topc_mux_clks, @@ -199,14 +202,6 @@ static const struct samsung_cmu_info topc_cmu_info __initconst = { .nr_clk_regs = ARRAY_SIZE(topc_clk_regs), }; -static void __init exynos7_clk_topc_init(struct device_node *np) -{ - samsung_cmu_register_one(np, &topc_cmu_info); -} - -CLK_OF_DECLARE(exynos7_clk_topc, "samsung,exynos7-clock-topc", - exynos7_clk_topc_init); - /* Register Offset definitions for CMU_TOP0 (0x105D0000) */ #define MUX_SEL_TOP00 0x0200 #define MUX_SEL_TOP01 0x0204 @@ -377,7 +372,7 @@ static const struct samsung_fixed_factor_clock top0_fixed_factor_clks[] __initco FFACTOR(0, "ffac_top0_mfc_pll_div2", "mout_top0_mfc_pll_user", 1, 2, 0), }; -static const struct samsung_cmu_info top0_cmu_info __initconst = { +static const struct samsung_cmu_info top0_cmu_info = { .mux_clks = top0_mux_clks, .nr_mux_clks = ARRAY_SIZE(top0_mux_clks), .div_clks = top0_div_clks, @@ -391,14 +386,6 @@ static const struct samsung_cmu_info top0_cmu_info __initconst = { .nr_clk_regs = ARRAY_SIZE(top0_clk_regs), }; -static void __init exynos7_clk_top0_init(struct device_node *np) -{ - samsung_cmu_register_one(np, &top0_cmu_info); -} - -CLK_OF_DECLARE(exynos7_clk_top0, "samsung,exynos7-clock-top0", - exynos7_clk_top0_init); - /* Register Offset definitions for CMU_TOP1 (0x105E0000) */ #define MUX_SEL_TOP10 0x0200 #define MUX_SEL_TOP11 0x0204 @@ -559,7 +546,7 @@ static const struct samsung_fixed_factor_clock top1_fixed_factor_clks[] __initco FFACTOR(0, "ffac_top1_mfc_pll_div2", "mout_top1_mfc_pll_user", 1, 2, 0), }; -static const struct samsung_cmu_info top1_cmu_info __initconst = { +static const struct samsung_cmu_info top1_cmu_info = { .mux_clks = top1_mux_clks, .nr_mux_clks = ARRAY_SIZE(top1_mux_clks), .div_clks = top1_div_clks, @@ -573,14 +560,6 @@ static const struct samsung_cmu_info top1_cmu_info __initconst = { .nr_clk_regs = ARRAY_SIZE(top1_clk_regs), }; -static void __init exynos7_clk_top1_init(struct device_node *np) -{ - samsung_cmu_register_one(np, &top1_cmu_info); -} - -CLK_OF_DECLARE(exynos7_clk_top1, "samsung,exynos7-clock-top1", - exynos7_clk_top1_init); - /* Register Offset definitions for CMU_CCORE (0x105B0000) */ #define MUX_SEL_CCORE 0x0200 #define DIV_CCORE 0x0600 @@ -608,7 +587,7 @@ static const struct samsung_gate_clock ccore_gate_clks[] __initconst = { ENABLE_PCLK_CCORE, 8, 0, 0), }; -static const struct samsung_cmu_info ccore_cmu_info __initconst = { +static const struct samsung_cmu_info ccore_cmu_info = { .mux_clks = ccore_mux_clks, .nr_mux_clks = ARRAY_SIZE(ccore_mux_clks), .gate_clks = ccore_gate_clks, @@ -618,14 +597,6 @@ static const struct samsung_cmu_info ccore_cmu_info __initconst = { .nr_clk_regs = ARRAY_SIZE(ccore_clk_regs), }; -static void __init exynos7_clk_ccore_init(struct device_node *np) -{ - samsung_cmu_register_one(np, &ccore_cmu_info); -} - -CLK_OF_DECLARE(exynos7_clk_ccore, "samsung,exynos7-clock-ccore", - exynos7_clk_ccore_init); - /* Register Offset definitions for CMU_PERIC0 (0x13610000) */ #define MUX_SEL_PERIC0 0x0200 #define ENABLE_PCLK_PERIC0 0x0900 @@ -675,7 +646,7 @@ static const struct samsung_gate_clock peric0_gate_clks[] __initconst = { GATE(SCLK_PWM, "sclk_pwm", "fin_pll", ENABLE_SCLK_PERIC0, 21, 0, 0), }; -static const struct samsung_cmu_info peric0_cmu_info __initconst = { +static const struct samsung_cmu_info peric0_cmu_info = { .mux_clks = peric0_mux_clks, .nr_mux_clks = ARRAY_SIZE(peric0_mux_clks), .gate_clks = peric0_gate_clks, @@ -685,11 +656,6 @@ static const struct samsung_cmu_info peric0_cmu_info __initconst = { .nr_clk_regs = ARRAY_SIZE(peric0_clk_regs), }; -static void __init exynos7_clk_peric0_init(struct device_node *np) -{ - samsung_cmu_register_one(np, &peric0_cmu_info); -} - /* Register Offset definitions for CMU_PERIC1 (0x14C80000) */ #define MUX_SEL_PERIC10 0x0200 #define MUX_SEL_PERIC11 0x0204 @@ -697,8 +663,6 @@ static void __init exynos7_clk_peric0_init(struct device_node *np) #define ENABLE_PCLK_PERIC1 0x0900 #define ENABLE_SCLK_PERIC10 0x0A00 -CLK_OF_DECLARE(exynos7_clk_peric0, "samsung,exynos7-clock-peric0", - exynos7_clk_peric0_init); /* List of parent clocks for Muxes in CMU_PERIC1 */ PNAME(mout_aclk_peric1_66_user_p) = { "fin_pll", "aclk_peric1_66" }; @@ -799,7 +763,7 @@ static const struct samsung_gate_clock peric1_gate_clks[] __initconst = { ENABLE_SCLK_PERIC10, 19, CLK_SET_RATE_PARENT, 0), }; -static const struct samsung_cmu_info peric1_cmu_info __initconst = { +static const struct samsung_cmu_info peric1_cmu_info = { .mux_clks = peric1_mux_clks, .nr_mux_clks = ARRAY_SIZE(peric1_mux_clks), .gate_clks = peric1_gate_clks, @@ -809,14 +773,6 @@ static const struct samsung_cmu_info peric1_cmu_info __initconst = { .nr_clk_regs = ARRAY_SIZE(peric1_clk_regs), }; -static void __init exynos7_clk_peric1_init(struct device_node *np) -{ - samsung_cmu_register_one(np, &peric1_cmu_info); -} - -CLK_OF_DECLARE(exynos7_clk_peric1, "samsung,exynos7-clock-peric1", - exynos7_clk_peric1_init); - /* Register Offset definitions for CMU_PERIS (0x10040000) */ #define MUX_SEL_PERIS 0x0200 #define ENABLE_PCLK_PERIS 0x0900 @@ -854,7 +810,7 @@ static const struct samsung_gate_clock peris_gate_clks[] __initconst = { GATE(SCLK_TMU, "sclk_tmu", "fin_pll", ENABLE_SCLK_PERIS, 10, 0, 0), }; -static const struct samsung_cmu_info peris_cmu_info __initconst = { +static const struct samsung_cmu_info peris_cmu_info = { .mux_clks = peris_mux_clks, .nr_mux_clks = ARRAY_SIZE(peris_mux_clks), .gate_clks = peris_gate_clks, @@ -864,14 +820,6 @@ static const struct samsung_cmu_info peris_cmu_info __initconst = { .nr_clk_regs = ARRAY_SIZE(peris_clk_regs), }; -static void __init exynos7_clk_peris_init(struct device_node *np) -{ - samsung_cmu_register_one(np, &peris_cmu_info); -} - -CLK_OF_DECLARE(exynos7_clk_peris, "samsung,exynos7-clock-peris", - exynos7_clk_peris_init); - /* Register Offset definitions for CMU_FSYS0 (0x10E90000) */ #define MUX_SEL_FSYS00 0x0200 #define MUX_SEL_FSYS01 0x0204 @@ -962,7 +910,7 @@ static const struct samsung_gate_clock fsys0_gate_clks[] __initconst = { ENABLE_SCLK_FSYS04, 28, 0, 0), }; -static const struct samsung_cmu_info fsys0_cmu_info __initconst = { +static const struct samsung_cmu_info fsys0_cmu_info = { .fixed_clks = fixed_rate_clks_fsys0, .nr_fixed_clks = ARRAY_SIZE(fixed_rate_clks_fsys0), .mux_clks = fsys0_mux_clks, @@ -974,14 +922,6 @@ static const struct samsung_cmu_info fsys0_cmu_info __initconst = { .nr_clk_regs = ARRAY_SIZE(fsys0_clk_regs), }; -static void __init exynos7_clk_fsys0_init(struct device_node *np) -{ - samsung_cmu_register_one(np, &fsys0_cmu_info); -} - -CLK_OF_DECLARE(exynos7_clk_fsys0, "samsung,exynos7-clock-fsys0", - exynos7_clk_fsys0_init); - /* Register Offset definitions for CMU_FSYS1 (0x156E0000) */ #define MUX_SEL_FSYS10 0x0200 #define MUX_SEL_FSYS11 0x0204 @@ -1091,7 +1031,7 @@ static const struct samsung_gate_clock fsys1_gate_clks[] __initconst = { ENABLE_SCLK_FSYS13, 24, CLK_IGNORE_UNUSED, 0), }; -static const struct samsung_cmu_info fsys1_cmu_info __initconst = { +static const struct samsung_cmu_info fsys1_cmu_info = { .fixed_clks = fixed_rate_clks_fsys1, .nr_fixed_clks = ARRAY_SIZE(fixed_rate_clks_fsys1), .mux_clks = fsys1_mux_clks, @@ -1105,14 +1045,6 @@ static const struct samsung_cmu_info fsys1_cmu_info __initconst = { .nr_clk_regs = ARRAY_SIZE(fsys1_clk_regs), }; -static void __init exynos7_clk_fsys1_init(struct device_node *np) -{ - samsung_cmu_register_one(np, &fsys1_cmu_info); -} - -CLK_OF_DECLARE(exynos7_clk_fsys1, "samsung,exynos7-clock-fsys1", - exynos7_clk_fsys1_init); - #define MUX_SEL_MSCL 0x0200 #define DIV_MSCL 0x0600 #define ENABLE_ACLK_MSCL 0x0800 @@ -1206,7 +1138,7 @@ static const struct samsung_gate_clock mscl_gate_clks[] __initconst = { ENABLE_PCLK_MSCL, 20, 0, 0), }; -static const struct samsung_cmu_info mscl_cmu_info __initconst = { +static const struct samsung_cmu_info mscl_cmu_info = { .mux_clks = mscl_mux_clks, .nr_mux_clks = ARRAY_SIZE(mscl_mux_clks), .div_clks = mscl_div_clks, @@ -1218,14 +1150,6 @@ static const struct samsung_cmu_info mscl_cmu_info __initconst = { .nr_clk_regs = ARRAY_SIZE(mscl_clk_regs), }; -static void __init exynos7_clk_mscl_init(struct device_node *np) -{ - samsung_cmu_register_one(np, &mscl_cmu_info); -} - -CLK_OF_DECLARE(exynos7_clk_mscl, "samsung,exynos7-clock-mscl", - exynos7_clk_mscl_init); - /* Register Offset definitions for CMU_AUD (0x114C0000) */ #define MUX_SEL_AUD 0x0200 #define DIV_AUD0 0x0600 @@ -1240,7 +1164,7 @@ CLK_OF_DECLARE(exynos7_clk_mscl, "samsung,exynos7-clock-mscl", PNAME(mout_aud_pll_user_p) = { "fin_pll", "fout_aud_pll" }; PNAME(mout_aud_group_p) = { "dout_aud_cdclk", "ioclk_audiocdclk0" }; -static const unsigned long aud_clk_regs[] __initconst = { +static const unsigned long aud_clk_regs[] = { MUX_SEL_AUD, DIV_AUD0, DIV_AUD1, @@ -1249,13 +1173,13 @@ static const unsigned long aud_clk_regs[] __initconst = { ENABLE_SCLK_AUD, }; -static const struct samsung_mux_clock aud_mux_clks[] __initconst = { +static const struct samsung_mux_clock aud_mux_clks[] = { MUX(0, "mout_sclk_i2s", mout_aud_group_p, MUX_SEL_AUD, 12, 1), MUX(0, "mout_sclk_pcm", mout_aud_group_p, MUX_SEL_AUD, 16, 1), MUX(0, "mout_aud_pll_user", mout_aud_pll_user_p, MUX_SEL_AUD, 20, 1), }; -static const struct samsung_div_clock aud_div_clks[] __initconst = { +static const struct samsung_div_clock aud_div_clks[] = { DIV(0, "dout_aud_ca5", "mout_aud_pll_user", DIV_AUD0, 0, 4), DIV(0, "dout_aclk_aud", "dout_aud_ca5", DIV_AUD0, 4, 4), DIV(0, "dout_aud_pclk_dbg", "dout_aud_ca5", DIV_AUD0, 8, 4), @@ -1267,7 +1191,7 @@ static const struct samsung_div_clock aud_div_clks[] __initconst = { DIV(0, "dout_aud_cdclk", "mout_aud_pll_user", DIV_AUD1, 24, 4), }; -static const struct samsung_gate_clock aud_gate_clks[] __initconst = { +static const struct samsung_gate_clock aud_gate_clks[] = { GATE(SCLK_PCM, "sclk_pcm", "dout_sclk_pcm", ENABLE_SCLK_AUD, 27, CLK_SET_RATE_PARENT, 0), GATE(SCLK_I2S, "sclk_i2s", "dout_sclk_i2s", @@ -1295,7 +1219,7 @@ static const struct samsung_gate_clock aud_gate_clks[] __initconst = { GATE(ACLK_ADMA, "aclk_dmac", "dout_aclk_aud", ENABLE_ACLK_AUD, 31, 0, 0), }; -static const struct samsung_cmu_info aud_cmu_info __initconst = { +static const struct samsung_cmu_info aud_cmu_info = { .mux_clks = aud_mux_clks, .nr_mux_clks = ARRAY_SIZE(aud_mux_clks), .div_clks = aud_div_clks, @@ -1307,10 +1231,67 @@ static const struct samsung_cmu_info aud_cmu_info __initconst = { .nr_clk_regs = ARRAY_SIZE(aud_clk_regs), }; -static void __init exynos7_clk_aud_init(struct device_node *np) +static int exynos7_cmu_probe(struct platform_device *pdev) { - samsung_cmu_register_one(np, &aud_cmu_info); + struct device *dev = &pdev->dev; + const struct samsung_cmu_info *info; + + info = of_device_get_match_data(dev); + if (info) + samsung_cmu_register_one(dev->of_node, info); + + return 0; } -CLK_OF_DECLARE(exynos7_clk_aud, "samsung,exynos7-clock-aud", - exynos7_clk_aud_init); +static const struct of_device_id exynos7_cmu_of_match[] = { + { + .compatible = "samsung,exynos7-clock-aud", + .data = &aud_cmu_info, + }, { + .compatible = "samsung,exynos7-clock-mscl", + .data = &mscl_cmu_info, + }, { + .compatible = "samsung,exynos7-clock-fsys1", + .data = &fsys1_cmu_info, + }, { + .compatible = "samsung,exynos7-clock-fsys0", + .data = &fsys0_cmu_info, + }, { + .compatible = "samsung,exynos7-clock-peris", + .data = &peris_cmu_info, + }, { + .compatible = "samsung,exynos7-clock-peric1", + .data = &peric1_cmu_info, + }, { + .compatible = "samsung,exynos7-clock-peric0", + .data = &peric0_cmu_info, + }, { + .compatible = "samsung,exynos7-clock-ccore", + .data = &ccore_cmu_info, + }, { + .compatible = "samsung,exynos7-clock-top1", + .data = &top1_cmu_info, + }, { + .compatible = "samsung,exynos7-clock-top0", + .data = &top0_cmu_info, + }, { + .compatible = "samsung,exynos7-clock-topc", + .data = &topc_cmu_info, + }, +}; + +static struct platform_driver exynos7_cmu_driver __refdata = { + .driver = { + .name = "exynos7-clock", + .of_match_table = exynos7_cmu_of_match, + .suppress_bind_attrs = true, + }, + .probe = exynos7_cmu_probe, +}; + +module_platform_driver(exynos7_cmu_driver); + +MODULE_DESCRIPTION("Samsung Exynos7 ARMv8-family clock driver"); +MODULE_AUTHOR("Naveen Krishna Ch <naveenkrishna.ch@gmail.com>"); +MODULE_AUTHOR("Alim Akhtar <alim.akhtar@samsung.com>"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/clk/samsung/clk-pll.c b/drivers/clk/samsung/clk-pll.c index 5873a9354b50..7124d831d484 100644 --- a/drivers/clk/samsung/clk-pll.c +++ b/drivers/clk/samsung/clk-pll.c @@ -6,6 +6,7 @@ * This file contains the utility functions to register the pll clocks. */ +#include <linux/module.h> #include <linux/errno.h> #include <linux/hrtimer.h> #include <linux/iopoll.h> @@ -93,7 +94,7 @@ static int samsung_pll_lock_wait(struct samsung_clk_pll *pll, * Exynos SoC variants. Single register read time was usually in range * 0.4...1.5 us, never less than 0.4 us. */ - if (pll_early_timeout || timekeeping_suspended) { + if (pll_early_timeout || timekeeping_is_suspended()) { i = PLL_TIMEOUT_LOOPS; while (i-- > 0) { if (readl_relaxed(pll->con_reg) & reg_mask) @@ -1392,7 +1393,7 @@ static void __init _samsung_clk_register_pll(struct samsung_clk_provider *ctx, samsung_clk_add_lookup(ctx, &pll->hw, pll_clk->id); } -void __init samsung_clk_register_pll(struct samsung_clk_provider *ctx, +void samsung_clk_register_pll(struct samsung_clk_provider *ctx, const struct samsung_pll_clock *pll_list, unsigned int nr_pll, void __iomem *base) { @@ -1401,3 +1402,4 @@ void __init samsung_clk_register_pll(struct samsung_clk_provider *ctx, for (cnt = 0; cnt < nr_pll; cnt++) _samsung_clk_register_pll(ctx, &pll_list[cnt], base); } +EXPORT_SYMBOL_GPL(samsung_clk_register_pll); diff --git a/drivers/clk/samsung/clk.c b/drivers/clk/samsung/clk.c index 336243c6f120..478a25ac763b 100644 --- a/drivers/clk/samsung/clk.c +++ b/drivers/clk/samsung/clk.c @@ -13,6 +13,7 @@ #include <linux/clk.h> #include <linux/clk-provider.h> #include <linux/io.h> +#include <linux/module.h> #include <linux/of_address.h> #include <linux/syscore_ops.h> @@ -27,6 +28,7 @@ void samsung_clk_save(void __iomem *base, for (; num_regs > 0; --num_regs, ++rd) rd->value = readl(base + rd->offset); } +EXPORT_SYMBOL_GPL(samsung_clk_save); void samsung_clk_restore(void __iomem *base, const struct samsung_clk_reg_dump *rd, @@ -35,6 +37,7 @@ void samsung_clk_restore(void __iomem *base, for (; num_regs > 0; --num_regs, ++rd) writel(rd->value, base + rd->offset); } +EXPORT_SYMBOL_GPL(samsung_clk_restore); struct samsung_clk_reg_dump *samsung_clk_alloc_reg_dump( const unsigned long *rdump, @@ -52,9 +55,10 @@ struct samsung_clk_reg_dump *samsung_clk_alloc_reg_dump( return rd; } +EXPORT_SYMBOL_GPL(samsung_clk_alloc_reg_dump); /* setup the essentials required to support clock lookup using ccf */ -struct samsung_clk_provider *__init samsung_clk_init(struct device_node *np, +struct samsung_clk_provider *samsung_clk_init(struct device_node *np, void __iomem *base, unsigned long nr_clks) { struct samsung_clk_provider *ctx; @@ -74,7 +78,7 @@ struct samsung_clk_provider *__init samsung_clk_init(struct device_node *np, return ctx; } -void __init samsung_clk_of_add_provider(struct device_node *np, +void samsung_clk_of_add_provider(struct device_node *np, struct samsung_clk_provider *ctx) { if (np) { @@ -83,6 +87,7 @@ void __init samsung_clk_of_add_provider(struct device_node *np, panic("could not register clk provider\n"); } } +EXPORT_SYMBOL_GPL(samsung_clk_of_add_provider); /* add a clock instance to the clock lookup table used for dt based lookup */ void samsung_clk_add_lookup(struct samsung_clk_provider *ctx, @@ -123,7 +128,7 @@ void __init samsung_clk_register_alias(struct samsung_clk_provider *ctx, } /* register a list of fixed clocks */ -void __init samsung_clk_register_fixed_rate(struct samsung_clk_provider *ctx, +void samsung_clk_register_fixed_rate(struct samsung_clk_provider *ctx, const struct samsung_fixed_rate_clock *list, unsigned int nr_clk) { @@ -151,9 +156,10 @@ void __init samsung_clk_register_fixed_rate(struct samsung_clk_provider *ctx, __func__, list->name); } } +EXPORT_SYMBOL_GPL(samsung_clk_register_fixed_rate); /* register a list of fixed factor clocks */ -void __init samsung_clk_register_fixed_factor(struct samsung_clk_provider *ctx, +void samsung_clk_register_fixed_factor(struct samsung_clk_provider *ctx, const struct samsung_fixed_factor_clock *list, unsigned int nr_clk) { struct clk_hw *clk_hw; @@ -171,9 +177,10 @@ void __init samsung_clk_register_fixed_factor(struct samsung_clk_provider *ctx, samsung_clk_add_lookup(ctx, clk_hw, list->id); } } +EXPORT_SYMBOL_GPL(samsung_clk_register_fixed_factor); /* register a list of mux clocks */ -void __init samsung_clk_register_mux(struct samsung_clk_provider *ctx, +void samsung_clk_register_mux(struct samsung_clk_provider *ctx, const struct samsung_mux_clock *list, unsigned int nr_clk) { @@ -194,9 +201,10 @@ void __init samsung_clk_register_mux(struct samsung_clk_provider *ctx, samsung_clk_add_lookup(ctx, clk_hw, list->id); } } +EXPORT_SYMBOL_GPL(samsung_clk_register_mux); /* register a list of div clocks */ -void __init samsung_clk_register_div(struct samsung_clk_provider *ctx, +void samsung_clk_register_div(struct samsung_clk_provider *ctx, const struct samsung_div_clock *list, unsigned int nr_clk) { @@ -224,9 +232,10 @@ void __init samsung_clk_register_div(struct samsung_clk_provider *ctx, samsung_clk_add_lookup(ctx, clk_hw, list->id); } } +EXPORT_SYMBOL_GPL(samsung_clk_register_div); /* register a list of gate clocks */ -void __init samsung_clk_register_gate(struct samsung_clk_provider *ctx, +void samsung_clk_register_gate(struct samsung_clk_provider *ctx, const struct samsung_gate_clock *list, unsigned int nr_clk) { @@ -246,6 +255,7 @@ void __init samsung_clk_register_gate(struct samsung_clk_provider *ctx, samsung_clk_add_lookup(ctx, clk_hw, list->id); } } +EXPORT_SYMBOL_GPL(samsung_clk_register_gate); /* * obtain the clock speed of all external fixed clock sources from device @@ -342,7 +352,7 @@ void samsung_clk_extended_sleep_init(void __iomem *reg_base, * Common function which registers plls, muxes, dividers and gates * for each CMU. It also add CMU register list to register cache. */ -struct samsung_clk_provider * __init samsung_cmu_register_one( +struct samsung_clk_provider *samsung_cmu_register_one( struct device_node *np, const struct samsung_cmu_info *cmu) { @@ -385,3 +395,10 @@ struct samsung_clk_provider * __init samsung_cmu_register_one( return ctx; } +EXPORT_SYMBOL_GPL(samsung_cmu_register_one); + +MODULE_DESCRIPTION("Samsung Exynos clock controller support"); +MODULE_AUTHOR("Thomas Abraham <thomas.ab@samsung.com>"); +MODULE_AUTHOR("Marek Szyprowski <m.szyprowski@samsung.com>"); +MODULE_AUTHOR("Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/clk/samsung/clk.h b/drivers/clk/samsung/clk.h index a52a38cc1740..b82709696751 100644 --- a/drivers/clk/samsung/clk.h +++ b/drivers/clk/samsung/clk.h @@ -222,7 +222,7 @@ struct samsung_gate_clock { #define GATE(_id, cname, pname, o, b, f, gf) \ __GATE(_id, cname, pname, o, b, f, gf) -#define PNAME(x) static const char * const x[] __initconst +#define PNAME(x) static const char * const x[] /** * struct samsung_clk_reg_dump: register dump of clock controller registers. @@ -337,10 +337,10 @@ struct samsung_cmu_info { const char *clk_name; }; -extern struct samsung_clk_provider *__init samsung_clk_init( +extern struct samsung_clk_provider *samsung_clk_init( struct device_node *np, void __iomem *base, unsigned long nr_clks); -extern void __init samsung_clk_of_add_provider(struct device_node *np, +extern void samsung_clk_of_add_provider(struct device_node *np, struct samsung_clk_provider *ctx); extern void __init samsung_clk_of_register_fixed_ext( struct samsung_clk_provider *ctx, @@ -354,32 +354,32 @@ extern void samsung_clk_add_lookup(struct samsung_clk_provider *ctx, extern void __init samsung_clk_register_alias(struct samsung_clk_provider *ctx, const struct samsung_clock_alias *list, unsigned int nr_clk); -extern void __init samsung_clk_register_fixed_rate( +extern void samsung_clk_register_fixed_rate( struct samsung_clk_provider *ctx, const struct samsung_fixed_rate_clock *clk_list, unsigned int nr_clk); -extern void __init samsung_clk_register_fixed_factor( +extern void samsung_clk_register_fixed_factor( struct samsung_clk_provider *ctx, const struct samsung_fixed_factor_clock *list, unsigned int nr_clk); -extern void __init samsung_clk_register_mux(struct samsung_clk_provider *ctx, +extern void samsung_clk_register_mux(struct samsung_clk_provider *ctx, const struct samsung_mux_clock *clk_list, unsigned int nr_clk); -extern void __init samsung_clk_register_div(struct samsung_clk_provider *ctx, +extern void samsung_clk_register_div(struct samsung_clk_provider *ctx, const struct samsung_div_clock *clk_list, unsigned int nr_clk); -extern void __init samsung_clk_register_gate(struct samsung_clk_provider *ctx, +extern void samsung_clk_register_gate(struct samsung_clk_provider *ctx, const struct samsung_gate_clock *clk_list, unsigned int nr_clk); -extern void __init samsung_clk_register_pll(struct samsung_clk_provider *ctx, +extern void samsung_clk_register_pll(struct samsung_clk_provider *ctx, const struct samsung_pll_clock *pll_list, unsigned int nr_clk, void __iomem *base); -extern void __init samsung_clk_register_cpu(struct samsung_clk_provider *ctx, +extern void samsung_clk_register_cpu(struct samsung_clk_provider *ctx, const struct samsung_cpu_clock *list, unsigned int nr_clk); -extern struct samsung_clk_provider __init *samsung_cmu_register_one( - struct device_node *, - const struct samsung_cmu_info *); +extern struct samsung_clk_provider *samsung_cmu_register_one( + struct device_node *np, + const struct samsung_cmu_info *cmu); extern unsigned long _get_rate(const char *clk_name);

[v2,06/12] clk: samsung: modularize exynos arm64 clk drivers

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