From patchwork Tue Feb 21 11:55:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 13147782 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4508DC6379F for ; Tue, 21 Feb 2023 12:01:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234240AbjBUMBT (ORCPT ); Tue, 21 Feb 2023 07:01:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39392 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234725AbjBUMAe (ORCPT ); Tue, 21 Feb 2023 07:00:34 -0500 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8BB4E28870; Tue, 21 Feb 2023 03:59:51 -0800 (PST) Received: from IcarusMOD.eternityproject.eu (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id E89A366021EA; Tue, 21 Feb 2023 11:56:59 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1676980621; bh=t0BhqFhgFrOhfZhgO4PCkH5Vfx6Hcb7s3uSV/Xzx0PA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Uq1D8AjF0R92Lpg2+1h0QjoRN2yER3k0vjfMyghk5+lcZVRKlmTd6XNNiLwc3Ehir 9mz3k/mkFEptoCTnk/Y1tFDG5RlBiepg8V7ImXwTqwFGn0vt+wAhKkTXGPAW8Aj0q/ IlA4MCLMnPkZ5m2igRV+a711m9TdbUlTVhamsAtHap1kdxjVox42n3O6kel5+733t8 uuF7YGzoGIHzgpKdDQvMl4ZXyhaEiAB4Z8LKpC+5STYPz6dQywiT7Lq3vVpOQZLc5u bKpeyRF+Qo/QpRTRVQKAJiD1d6/QTVnhipedzuiSnX12l9Z2+YziQJpsifC+XFShpd Fmz6V/Ysyewag== From: AngeloGioacchino Del Regno To: mturquette@baylibre.com Cc: sboyd@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, wenst@chromium.org, johnson.wang@mediatek.com, miles.chen@mediatek.com, chun-jie.chen@mediatek.com, daniel@makrotopia.org, fparent@baylibre.com, msp@baylibre.com, nfraprado@collabora.com, rex-bc.chen@mediatek.com, zhaojh329@gmail.com, sam.shih@mediatek.com, edward-jw.yang@mediatek.com, yangyingliang@huawei.com, granquet@baylibre.com, pablo.sun@mediatek.com, sean.wang@mediatek.com, chen.zhong@mediatek.com, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH v4 50/54] clk: mediatek: mt8135: Move apmixedsys to its own file Date: Tue, 21 Feb 2023 12:55:45 +0100 Message-Id: <20230221115549.360132-51-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230221115549.360132-1-angelogioacchino.delregno@collabora.com> References: <20230221115549.360132-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org In preparation for migrating mt8135 clocks to the common simple probe mechanism, move the apmixedsys clocks to a different file. Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Chen-Yu Tsai --- drivers/clk/mediatek/Makefile | 2 +- drivers/clk/mediatek/clk-mt8135-apmixedsys.c | 62 ++++++++++++++++++++ drivers/clk/mediatek/clk-mt8135.c | 46 --------------- 3 files changed, 63 insertions(+), 47 deletions(-) create mode 100644 drivers/clk/mediatek/clk-mt8135-apmixedsys.c diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile index 5facbe93141e..228cb3e3a4c4 100644 --- a/drivers/clk/mediatek/Makefile +++ b/drivers/clk/mediatek/Makefile @@ -62,7 +62,7 @@ obj-$(CONFIG_COMMON_CLK_MT7986) += clk-mt7986-apmixed.o obj-$(CONFIG_COMMON_CLK_MT7986) += clk-mt7986-topckgen.o obj-$(CONFIG_COMMON_CLK_MT7986) += clk-mt7986-infracfg.o obj-$(CONFIG_COMMON_CLK_MT7986_ETHSYS) += clk-mt7986-eth.o -obj-$(CONFIG_COMMON_CLK_MT8135) += clk-mt8135.o +obj-$(CONFIG_COMMON_CLK_MT8135) += clk-mt8135-apmixedsys.o clk-mt8135.o obj-$(CONFIG_COMMON_CLK_MT8167) += clk-mt8167.o clk-mt8167-apmixedsys.o obj-$(CONFIG_COMMON_CLK_MT8167_AUDSYS) += clk-mt8167-aud.o obj-$(CONFIG_COMMON_CLK_MT8167_IMGSYS) += clk-mt8167-img.o diff --git a/drivers/clk/mediatek/clk-mt8135-apmixedsys.c b/drivers/clk/mediatek/clk-mt8135-apmixedsys.c new file mode 100644 index 000000000000..2b4d379300fc --- /dev/null +++ b/drivers/clk/mediatek/clk-mt8135-apmixedsys.c @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2014 MediaTek Inc. + * James Liao + * Copyright (c) 2023 Collabora, Ltd. + * AngeloGioacchino Del Regno + */ + +#include +#include +#include +#include + +#include "clk-mtk.h" +#include "clk-pll.h" + +#define MT8135_PLL_FMAX (2000 * MHZ) +#define CON0_MT8135_RST_BAR BIT(27) + +#define PLL(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, _pd_reg, _pd_shift, _tuner_reg, _pcw_reg, _pcw_shift) { \ + .id = _id, \ + .name = _name, \ + .reg = _reg, \ + .pwr_reg = _pwr_reg, \ + .en_mask = _en_mask, \ + .flags = _flags, \ + .rst_bar_mask = CON0_MT8135_RST_BAR, \ + .fmax = MT8135_PLL_FMAX, \ + .pcwbits = _pcwbits, \ + .pd_reg = _pd_reg, \ + .pd_shift = _pd_shift, \ + .tuner_reg = _tuner_reg, \ + .pcw_reg = _pcw_reg, \ + .pcw_shift = _pcw_shift, \ + } + +static const struct mtk_pll_data plls[] = { + PLL(CLK_APMIXED_ARMPLL1, "armpll1", 0x200, 0x218, 0x80000000, 0, 21, 0x204, 24, 0x0, 0x204, 0), + PLL(CLK_APMIXED_ARMPLL2, "armpll2", 0x2cc, 0x2e4, 0x80000000, 0, 21, 0x2d0, 24, 0x0, 0x2d0, 0), + PLL(CLK_APMIXED_MAINPLL, "mainpll", 0x21c, 0x234, 0xf0000000, HAVE_RST_BAR, 21, 0x21c, 6, 0x0, 0x220, 0), + PLL(CLK_APMIXED_UNIVPLL, "univpll", 0x238, 0x250, 0xf3000000, HAVE_RST_BAR, 7, 0x238, 6, 0x0, 0x238, 9), + PLL(CLK_APMIXED_MMPLL, "mmpll", 0x254, 0x26c, 0xf0000000, HAVE_RST_BAR, 21, 0x254, 6, 0x0, 0x258, 0), + PLL(CLK_APMIXED_MSDCPLL, "msdcpll", 0x278, 0x290, 0x80000000, 0, 21, 0x278, 6, 0x0, 0x27c, 0), + PLL(CLK_APMIXED_TVDPLL, "tvdpll", 0x294, 0x2ac, 0x80000000, 0, 31, 0x294, 6, 0x0, 0x298, 0), + PLL(CLK_APMIXED_LVDSPLL, "lvdspll", 0x2b0, 0x2c8, 0x80000000, 0, 21, 0x2b0, 6, 0x0, 0x2b4, 0), + PLL(CLK_APMIXED_AUDPLL, "audpll", 0x2e8, 0x300, 0x80000000, 0, 31, 0x2e8, 6, 0x2f8, 0x2ec, 0), + PLL(CLK_APMIXED_VDECPLL, "vdecpll", 0x304, 0x31c, 0x80000000, 0, 21, 0x2b0, 6, 0x0, 0x308, 0), +}; + +static void __init mtk_apmixedsys_init(struct device_node *node) +{ + struct clk_hw_onecell_data *clk_data; + + clk_data = mtk_alloc_clk_data(CLK_APMIXED_NR_CLK); + if (!clk_data) + return; + + mtk_clk_register_plls(node, plls, ARRAY_SIZE(plls), clk_data); +} +CLK_OF_DECLARE(mtk_apmixedsys, "mediatek,mt8135-apmixedsys", + mtk_apmixedsys_init); +MODULE_LICENSE("GPL"); diff --git a/drivers/clk/mediatek/clk-mt8135.c b/drivers/clk/mediatek/clk-mt8135.c index 98165b1f7c97..2a9405b552c6 100644 --- a/drivers/clk/mediatek/clk-mt8135.c +++ b/drivers/clk/mediatek/clk-mt8135.c @@ -592,50 +592,4 @@ static void __init mtk_pericfg_init(struct device_node *node) mtk_register_reset_controller(node, &clk_rst_desc[1]); } CLK_OF_DECLARE(mtk_pericfg, "mediatek,mt8135-pericfg", mtk_pericfg_init); - -#define MT8135_PLL_FMAX (2000 * MHZ) -#define CON0_MT8135_RST_BAR BIT(27) - -#define PLL(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, _pd_reg, _pd_shift, _tuner_reg, _pcw_reg, _pcw_shift) { \ - .id = _id, \ - .name = _name, \ - .reg = _reg, \ - .pwr_reg = _pwr_reg, \ - .en_mask = _en_mask, \ - .flags = _flags, \ - .rst_bar_mask = CON0_MT8135_RST_BAR, \ - .fmax = MT8135_PLL_FMAX, \ - .pcwbits = _pcwbits, \ - .pd_reg = _pd_reg, \ - .pd_shift = _pd_shift, \ - .tuner_reg = _tuner_reg, \ - .pcw_reg = _pcw_reg, \ - .pcw_shift = _pcw_shift, \ - } - -static const struct mtk_pll_data plls[] = { - PLL(CLK_APMIXED_ARMPLL1, "armpll1", 0x200, 0x218, 0x80000000, 0, 21, 0x204, 24, 0x0, 0x204, 0), - PLL(CLK_APMIXED_ARMPLL2, "armpll2", 0x2cc, 0x2e4, 0x80000000, 0, 21, 0x2d0, 24, 0x0, 0x2d0, 0), - PLL(CLK_APMIXED_MAINPLL, "mainpll", 0x21c, 0x234, 0xf0000000, HAVE_RST_BAR, 21, 0x21c, 6, 0x0, 0x220, 0), - PLL(CLK_APMIXED_UNIVPLL, "univpll", 0x238, 0x250, 0xf3000000, HAVE_RST_BAR, 7, 0x238, 6, 0x0, 0x238, 9), - PLL(CLK_APMIXED_MMPLL, "mmpll", 0x254, 0x26c, 0xf0000000, HAVE_RST_BAR, 21, 0x254, 6, 0x0, 0x258, 0), - PLL(CLK_APMIXED_MSDCPLL, "msdcpll", 0x278, 0x290, 0x80000000, 0, 21, 0x278, 6, 0x0, 0x27c, 0), - PLL(CLK_APMIXED_TVDPLL, "tvdpll", 0x294, 0x2ac, 0x80000000, 0, 31, 0x294, 6, 0x0, 0x298, 0), - PLL(CLK_APMIXED_LVDSPLL, "lvdspll", 0x2b0, 0x2c8, 0x80000000, 0, 21, 0x2b0, 6, 0x0, 0x2b4, 0), - PLL(CLK_APMIXED_AUDPLL, "audpll", 0x2e8, 0x300, 0x80000000, 0, 31, 0x2e8, 6, 0x2f8, 0x2ec, 0), - PLL(CLK_APMIXED_VDECPLL, "vdecpll", 0x304, 0x31c, 0x80000000, 0, 21, 0x2b0, 6, 0x0, 0x308, 0), -}; - -static void __init mtk_apmixedsys_init(struct device_node *node) -{ - struct clk_hw_onecell_data *clk_data; - - clk_data = mtk_alloc_clk_data(CLK_APMIXED_NR_CLK); - if (!clk_data) - return; - - mtk_clk_register_plls(node, plls, ARRAY_SIZE(plls), clk_data); -} -CLK_OF_DECLARE(mtk_apmixedsys, "mediatek,mt8135-apmixedsys", - mtk_apmixedsys_init); MODULE_LICENSE("GPL");