From: Garmin.Chang <Garmin.Chang@mediatek.com> To: Matthias Brugger <matthias.bgg@gmail.com>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Michael Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@kernel.org>, Richard Cochran <richardcochran@gmail.com> Cc: <Project_Global_Chrome_Upstream_Group@mediatek.com>, <devicetree@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>, <linux-mediatek@lists.infradead.org>, Garmin.Chang <Garmin.Chang@mediatek.com> Subject: [PATCH v2 18/19] clk: mediatek: Add MT8188 imp i2c wrapper clock support Date: Mon, 24 Oct 2022 17:42:53 +0800 [thread overview] Message-ID: <20221024094254.29218-19-Garmin.Chang@mediatek.com> (raw) In-Reply-To: <20221024094254.29218-1-Garmin.Chang@mediatek.com> Add MT8188 imp i2c wrapper clock controllers which provide clock gate control in I2C IP blocks. Signed-off-by: Garmin.Chang <Garmin.Chang@mediatek.com> --- drivers/clk/mediatek/Makefile | 3 +- .../clk/mediatek/clk-mt8188-imp_iic_wrap.c | 86 +++++++++++++++++++ 2 files changed, 88 insertions(+), 1 deletion(-) create mode 100644 drivers/clk/mediatek/clk-mt8188-imp_iic_wrap.c diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile index d495b230c981..ff6e7271bc6c 100644 --- a/drivers/clk/mediatek/Makefile +++ b/drivers/clk/mediatek/Makefile @@ -87,7 +87,8 @@ obj-$(CONFIG_COMMON_CLK_MT8188) += clk-mt8188-apmixedsys.o clk-mt8188-topckgen.o clk-mt8188-cam.o clk-mt8188-ccu.o clk-mt8188-img.o \ clk-mt8188-ipe.o clk-mt8188-mfg.o clk-mt8188-vdec.o \ clk-mt8188-vdo0.o clk-mt8188-vdo1.o clk-mt8188-venc.o \ - clk-mt8188-vpp0.o clk-mt8188-vpp1.o clk-mt8188-wpe.o + clk-mt8188-vpp0.o clk-mt8188-vpp1.o clk-mt8188-wpe.o \ + clk-mt8188-imp_iic_wrap.o obj-$(CONFIG_COMMON_CLK_MT8192) += clk-mt8192.o obj-$(CONFIG_COMMON_CLK_MT8192_AUDSYS) += clk-mt8192-aud.o obj-$(CONFIG_COMMON_CLK_MT8192_CAMSYS) += clk-mt8192-cam.o diff --git a/drivers/clk/mediatek/clk-mt8188-imp_iic_wrap.c b/drivers/clk/mediatek/clk-mt8188-imp_iic_wrap.c new file mode 100644 index 000000000000..8333473a6160 --- /dev/null +++ b/drivers/clk/mediatek/clk-mt8188-imp_iic_wrap.c @@ -0,0 +1,86 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// Copyright (c) 2022 MediaTek Inc. +// Author: Garmin Chang <garmin.chang@mediatek.com> + +#include <linux/clk-provider.h> +#include <linux/platform_device.h> +#include <dt-bindings/clock/mediatek,mt8188-clk.h> + +#include "clk-gate.h" +#include "clk-mtk.h" + +static const struct mtk_gate_regs imp_iic_wrap_cg_regs = { + .set_ofs = 0xe08, + .clr_ofs = 0xe04, + .sta_ofs = 0xe00, +}; + +#define GATE_IMP_IIC_WRAP(_id, _name, _parent, _shift) \ + GATE_MTK_FLAGS(_id, _name, _parent, &imp_iic_wrap_cg_regs, _shift, \ + &mtk_clk_gate_ops_setclr, CLK_OPS_PARENT_ENABLE) + +static const struct mtk_gate imp_iic_wrap_c_clks[] = { + GATE_IMP_IIC_WRAP(CLK_IMP_IIC_WRAP_C_AP_CLOCK_I2C0, + "imp_iic_wrap_c_ap_clock_i2c0", "top_i2c", 0), + GATE_IMP_IIC_WRAP(CLK_IMP_IIC_WRAP_C_AP_CLOCK_I2C2, + "imp_iic_wrap_c_ap_clock_i2c2", "top_i2c", 1), + GATE_IMP_IIC_WRAP(CLK_IMP_IIC_WRAP_C_AP_CLOCK_I2C3, + "imp_iic_wrap_c_ap_clock_i2c3", "top_i2c", 2), +}; + +static const struct mtk_gate imp_iic_wrap_w_clks[] = { + GATE_IMP_IIC_WRAP(CLK_IMP_IIC_WRAP_W_AP_CLOCK_I2C1, + "imp_iic_wrap_w_ap_clock_i2c1", "top_i2c", 0), + GATE_IMP_IIC_WRAP(CLK_IMP_IIC_WRAP_W_AP_CLOCK_I2C4, + "imp_iic_wrap_w_ap_clock_i2c4", "top_i2c", 1), +}; + +static const struct mtk_gate imp_iic_wrap_en_clks[] = { + GATE_IMP_IIC_WRAP(CLK_IMP_IIC_WRAP_EN_AP_CLOCK_I2C5, + "imp_iic_wrap_en_ap_clock_i2c5", "top_i2c", 0), + GATE_IMP_IIC_WRAP(CLK_IMP_IIC_WRAP_EN_AP_CLOCK_I2C6, + "imp_iic_wrap_en_ap_clock_i2c6", "top_i2c", 1), +}; + +static const struct mtk_clk_desc imp_iic_wrap_c_desc = { + .clks = imp_iic_wrap_c_clks, + .num_clks = ARRAY_SIZE(imp_iic_wrap_c_clks), +}; + +static const struct mtk_clk_desc imp_iic_wrap_w_desc = { + .clks = imp_iic_wrap_w_clks, + .num_clks = ARRAY_SIZE(imp_iic_wrap_w_clks), +}; + +static const struct mtk_clk_desc imp_iic_wrap_en_desc = { + .clks = imp_iic_wrap_en_clks, + .num_clks = ARRAY_SIZE(imp_iic_wrap_en_clks), +}; + +static const struct of_device_id of_match_clk_mt8188_imp_iic_wrap[] = { + { + .compatible = "mediatek,mt8188-imp_iic_wrap_c", + .data = &imp_iic_wrap_c_desc, + }, { + .compatible = "mediatek,mt8188-imp_iic_wrap_w", + .data = &imp_iic_wrap_w_desc, + }, { + .compatible = "mediatek,mt8188-imp_iic_wrap_en", + .data = &imp_iic_wrap_en_desc, + }, { + /* sentinel */ + } +}; + +static struct platform_driver clk_mt8188_imp_iic_wrap_drv = { + .probe = mtk_clk_simple_probe, + .remove = mtk_clk_simple_remove, + .driver = { + .name = "clk-mt8188-imp_iic_wrap", + .of_match_table = of_match_clk_mt8188_imp_iic_wrap, + }, +}; + +builtin_platform_driver(clk_mt8188_imp_iic_wrap_drv); +MODULE_LICENSE("GPL"); -- 2.18.0
WARNING: multiple messages have this Message-ID (diff)
From: Garmin.Chang <Garmin.Chang@mediatek.com> To: Matthias Brugger <matthias.bgg@gmail.com>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Michael Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@kernel.org>, Richard Cochran <richardcochran@gmail.com> Cc: <Project_Global_Chrome_Upstream_Group@mediatek.com>, <devicetree@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>, <linux-mediatek@lists.infradead.org>, Garmin.Chang <Garmin.Chang@mediatek.com> Subject: [PATCH v2 18/19] clk: mediatek: Add MT8188 imp i2c wrapper clock support Date: Mon, 24 Oct 2022 17:42:53 +0800 [thread overview] Message-ID: <20221024094254.29218-19-Garmin.Chang@mediatek.com> (raw) In-Reply-To: <20221024094254.29218-1-Garmin.Chang@mediatek.com> Add MT8188 imp i2c wrapper clock controllers which provide clock gate control in I2C IP blocks. Signed-off-by: Garmin.Chang <Garmin.Chang@mediatek.com> --- drivers/clk/mediatek/Makefile | 3 +- .../clk/mediatek/clk-mt8188-imp_iic_wrap.c | 86 +++++++++++++++++++ 2 files changed, 88 insertions(+), 1 deletion(-) create mode 100644 drivers/clk/mediatek/clk-mt8188-imp_iic_wrap.c diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile index d495b230c981..ff6e7271bc6c 100644 --- a/drivers/clk/mediatek/Makefile +++ b/drivers/clk/mediatek/Makefile @@ -87,7 +87,8 @@ obj-$(CONFIG_COMMON_CLK_MT8188) += clk-mt8188-apmixedsys.o clk-mt8188-topckgen.o clk-mt8188-cam.o clk-mt8188-ccu.o clk-mt8188-img.o \ clk-mt8188-ipe.o clk-mt8188-mfg.o clk-mt8188-vdec.o \ clk-mt8188-vdo0.o clk-mt8188-vdo1.o clk-mt8188-venc.o \ - clk-mt8188-vpp0.o clk-mt8188-vpp1.o clk-mt8188-wpe.o + clk-mt8188-vpp0.o clk-mt8188-vpp1.o clk-mt8188-wpe.o \ + clk-mt8188-imp_iic_wrap.o obj-$(CONFIG_COMMON_CLK_MT8192) += clk-mt8192.o obj-$(CONFIG_COMMON_CLK_MT8192_AUDSYS) += clk-mt8192-aud.o obj-$(CONFIG_COMMON_CLK_MT8192_CAMSYS) += clk-mt8192-cam.o diff --git a/drivers/clk/mediatek/clk-mt8188-imp_iic_wrap.c b/drivers/clk/mediatek/clk-mt8188-imp_iic_wrap.c new file mode 100644 index 000000000000..8333473a6160 --- /dev/null +++ b/drivers/clk/mediatek/clk-mt8188-imp_iic_wrap.c @@ -0,0 +1,86 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// Copyright (c) 2022 MediaTek Inc. +// Author: Garmin Chang <garmin.chang@mediatek.com> + +#include <linux/clk-provider.h> +#include <linux/platform_device.h> +#include <dt-bindings/clock/mediatek,mt8188-clk.h> + +#include "clk-gate.h" +#include "clk-mtk.h" + +static const struct mtk_gate_regs imp_iic_wrap_cg_regs = { + .set_ofs = 0xe08, + .clr_ofs = 0xe04, + .sta_ofs = 0xe00, +}; + +#define GATE_IMP_IIC_WRAP(_id, _name, _parent, _shift) \ + GATE_MTK_FLAGS(_id, _name, _parent, &imp_iic_wrap_cg_regs, _shift, \ + &mtk_clk_gate_ops_setclr, CLK_OPS_PARENT_ENABLE) + +static const struct mtk_gate imp_iic_wrap_c_clks[] = { + GATE_IMP_IIC_WRAP(CLK_IMP_IIC_WRAP_C_AP_CLOCK_I2C0, + "imp_iic_wrap_c_ap_clock_i2c0", "top_i2c", 0), + GATE_IMP_IIC_WRAP(CLK_IMP_IIC_WRAP_C_AP_CLOCK_I2C2, + "imp_iic_wrap_c_ap_clock_i2c2", "top_i2c", 1), + GATE_IMP_IIC_WRAP(CLK_IMP_IIC_WRAP_C_AP_CLOCK_I2C3, + "imp_iic_wrap_c_ap_clock_i2c3", "top_i2c", 2), +}; + +static const struct mtk_gate imp_iic_wrap_w_clks[] = { + GATE_IMP_IIC_WRAP(CLK_IMP_IIC_WRAP_W_AP_CLOCK_I2C1, + "imp_iic_wrap_w_ap_clock_i2c1", "top_i2c", 0), + GATE_IMP_IIC_WRAP(CLK_IMP_IIC_WRAP_W_AP_CLOCK_I2C4, + "imp_iic_wrap_w_ap_clock_i2c4", "top_i2c", 1), +}; + +static const struct mtk_gate imp_iic_wrap_en_clks[] = { + GATE_IMP_IIC_WRAP(CLK_IMP_IIC_WRAP_EN_AP_CLOCK_I2C5, + "imp_iic_wrap_en_ap_clock_i2c5", "top_i2c", 0), + GATE_IMP_IIC_WRAP(CLK_IMP_IIC_WRAP_EN_AP_CLOCK_I2C6, + "imp_iic_wrap_en_ap_clock_i2c6", "top_i2c", 1), +}; + +static const struct mtk_clk_desc imp_iic_wrap_c_desc = { + .clks = imp_iic_wrap_c_clks, + .num_clks = ARRAY_SIZE(imp_iic_wrap_c_clks), +}; + +static const struct mtk_clk_desc imp_iic_wrap_w_desc = { + .clks = imp_iic_wrap_w_clks, + .num_clks = ARRAY_SIZE(imp_iic_wrap_w_clks), +}; + +static const struct mtk_clk_desc imp_iic_wrap_en_desc = { + .clks = imp_iic_wrap_en_clks, + .num_clks = ARRAY_SIZE(imp_iic_wrap_en_clks), +}; + +static const struct of_device_id of_match_clk_mt8188_imp_iic_wrap[] = { + { + .compatible = "mediatek,mt8188-imp_iic_wrap_c", + .data = &imp_iic_wrap_c_desc, + }, { + .compatible = "mediatek,mt8188-imp_iic_wrap_w", + .data = &imp_iic_wrap_w_desc, + }, { + .compatible = "mediatek,mt8188-imp_iic_wrap_en", + .data = &imp_iic_wrap_en_desc, + }, { + /* sentinel */ + } +}; + +static struct platform_driver clk_mt8188_imp_iic_wrap_drv = { + .probe = mtk_clk_simple_probe, + .remove = mtk_clk_simple_remove, + .driver = { + .name = "clk-mt8188-imp_iic_wrap", + .of_match_table = of_match_clk_mt8188_imp_iic_wrap, + }, +}; + +builtin_platform_driver(clk_mt8188_imp_iic_wrap_drv); +MODULE_LICENSE("GPL"); -- 2.18.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-10-24 9:46 UTC|newest] Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-10-24 9:42 [PATCH v2 00/19] MediaTek MT8188 clock support Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang 2022-10-24 9:42 ` [PATCH v2 01/19] dt-bindings: ARM: MediaTek: Add new document bindings of MT8188 clock Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang 2022-10-27 13:42 ` Krzysztof Kozlowski 2022-10-27 13:42 ` Krzysztof Kozlowski 2022-12-23 8:20 ` Garmin Chang (張家銘) 2022-12-23 8:20 ` Garmin Chang (張家銘) 2022-10-24 9:42 ` [PATCH v2 02/19] clk: mediatek: Add MT8188 apmixedsys clock support Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang 2022-10-27 8:21 ` AngeloGioacchino Del Regno 2022-10-27 8:21 ` AngeloGioacchino Del Regno 2022-12-23 7:35 ` Garmin Chang (張家銘) 2022-12-23 7:35 ` Garmin Chang (張家銘) 2022-10-24 9:42 ` [PATCH v2 03/19] clk: mediatek: Add MT8188 topckgen " Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang 2022-10-27 8:21 ` AngeloGioacchino Del Regno 2022-10-27 8:21 ` AngeloGioacchino Del Regno 2022-12-23 7:36 ` Garmin Chang (張家銘) 2022-12-23 7:36 ` Garmin Chang (張家銘) 2022-10-24 9:42 ` [PATCH v2 04/19] clk: mediatek: Add MT8188 peripheral " Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang 2022-10-27 8:22 ` AngeloGioacchino Del Regno 2022-10-27 8:22 ` AngeloGioacchino Del Regno 2022-12-23 7:33 ` Garmin Chang (張家銘) 2022-12-23 7:33 ` Garmin Chang (張家銘) 2022-10-24 9:42 ` [PATCH v2 05/19] clk: mediatek: Add MT8188 infrastructure " Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang 2022-10-24 9:42 ` [PATCH v2 06/19] clk: mediatek: Add MT8188 camsys " Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang 2022-10-24 9:42 ` [PATCH v2 07/19] clk: mediatek: Add MT8188 ccusys " Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang 2022-10-24 9:42 ` [PATCH v2 08/19] clk: mediatek: Add MT8188 imgsys " Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang 2022-10-27 8:25 ` AngeloGioacchino Del Regno 2022-10-27 8:25 ` AngeloGioacchino Del Regno 2022-12-12 7:53 ` Garmin Chang (張家銘) 2022-12-12 7:53 ` Garmin Chang (張家銘) 2022-10-24 9:42 ` [PATCH v2 09/19] clk: mediatek: Add MT8188 ipesys " Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang 2022-10-24 9:42 ` [PATCH v2 10/19] clk: mediatek: Add MT8188 mfgcfg " Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang 2022-10-27 8:23 ` AngeloGioacchino Del Regno 2022-10-27 8:23 ` AngeloGioacchino Del Regno 2022-12-23 1:36 ` Garmin Chang (張家銘) 2022-12-23 1:36 ` Garmin Chang (張家銘) 2022-10-24 9:42 ` [PATCH v2 11/19] clk: mediatek: Add MT8188 vdecsys " Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang 2022-10-24 9:42 ` [PATCH v2 12/19] clk: mediatek: Add MT8188 vdosys0 " Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang 2022-10-24 9:42 ` [PATCH v2 13/19] clk: mediatek: Add MT8188 vdosys1 " Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang 2022-10-24 9:42 ` [PATCH v2 14/19] clk: mediatek: Add MT8188 vencsys " Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang 2022-10-24 9:42 ` [PATCH v2 15/19] clk: mediatek: Add MT8188 vppsys0 " Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang 2022-10-24 9:42 ` [PATCH v2 16/19] clk: mediatek: Add MT8188 vppsys1 " Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang 2022-10-24 9:42 ` [PATCH v2 17/19] clk: mediatek: Add MT8188 wpesys " Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang [this message] 2022-10-24 9:42 ` [PATCH v2 18/19] clk: mediatek: Add MT8188 imp i2c wrapper " Garmin.Chang 2022-10-24 9:42 ` [PATCH v2 19/19] clk: mediatek: Add MT8188 adsp " Garmin.Chang 2022-10-24 9:42 ` Garmin.Chang
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