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>, AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.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>, <linux-clk@vger.kernel.org>, <netdev@vger.kernel.org>, Garmin.Chang <Garmin.Chang@mediatek.com> Subject: [PATCH v8 10/19] clk: mediatek: Add MT8188 mfgcfg clock support Date: Fri, 31 Mar 2023 20:36:12 +0800 [thread overview] Message-ID: <20230331123621.16167-11-Garmin.Chang@mediatek.com> (raw) In-Reply-To: <20230331123621.16167-1-Garmin.Chang@mediatek.com> Add MT8188 mfg clock controller which provides clock gate control for GPU. Signed-off-by: Garmin.Chang <Garmin.Chang@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> --- drivers/clk/mediatek/Kconfig | 7 ++++ drivers/clk/mediatek/Makefile | 1 + drivers/clk/mediatek/clk-mt8188-mfg.c | 49 +++++++++++++++++++++++++++ 3 files changed, 57 insertions(+) create mode 100644 drivers/clk/mediatek/clk-mt8188-mfg.c diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig index 4f75904852be..d1239c7ac9f4 100644 --- a/drivers/clk/mediatek/Kconfig +++ b/drivers/clk/mediatek/Kconfig @@ -713,6 +713,13 @@ config COMMON_CLK_MT8188_IPESYS help This driver supports MediaTek MT8188 ipesys clocks. +config COMMON_CLK_MT8188_MFGCFG + tristate "Clock driver for MediaTek MT8188 mfgcfg" + depends on COMMON_CLK_MT8188 + default COMMON_CLK_MT8188 + help + This driver supports MediaTek MT8188 mfgcfg clocks. + config COMMON_CLK_MT8192 tristate "Clock driver for MediaTek MT8192" depends on ARM64 || COMPILE_TEST diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile index c36e3d36ed67..16ba3c97c4e8 100644 --- a/drivers/clk/mediatek/Makefile +++ b/drivers/clk/mediatek/Makefile @@ -105,6 +105,7 @@ obj-$(CONFIG_COMMON_CLK_MT8188) += clk-mt8188-apmixedsys.o clk-mt8188-topckgen.o obj-$(CONFIG_COMMON_CLK_MT8188_CAMSYS) += clk-mt8188-cam.o clk-mt8188-ccu.o obj-$(CONFIG_COMMON_CLK_MT8188_IMGSYS) += clk-mt8188-img.o obj-$(CONFIG_COMMON_CLK_MT8188_IPESYS) += clk-mt8188-ipe.o +obj-$(CONFIG_COMMON_CLK_MT8188_MFGCFG) += clk-mt8188-mfg.o obj-$(CONFIG_COMMON_CLK_MT8192) += clk-mt8192-apmixedsys.o 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-mfg.c b/drivers/clk/mediatek/clk-mt8188-mfg.c new file mode 100644 index 000000000000..e5a6eaf84672 --- /dev/null +++ b/drivers/clk/mediatek/clk-mt8188-mfg.c @@ -0,0 +1,49 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2022 MediaTek Inc. + * Author: Garmin Chang <garmin.chang@mediatek.com> + */ + +#include <dt-bindings/clock/mediatek,mt8188-clk.h> +#include <linux/clk-provider.h> +#include <linux/platform_device.h> + +#include "clk-gate.h" +#include "clk-mtk.h" + +static const struct mtk_gate_regs mfgcfg_cg_regs = { + .set_ofs = 0x4, + .clr_ofs = 0x8, + .sta_ofs = 0x0, +}; + +#define GATE_MFG(_id, _name, _parent, _shift) \ + GATE_MTK_FLAGS(_id, _name, _parent, &mfgcfg_cg_regs, _shift, \ + &mtk_clk_gate_ops_setclr, CLK_SET_RATE_PARENT) + +static const struct mtk_gate mfgcfg_clks[] = { + GATE_MFG(CLK_MFGCFG_BG3D, "mfgcfg_bg3d", "mfg_ck_fast_ref", 0), +}; + +static const struct mtk_clk_desc mfgcfg_desc = { + .clks = mfgcfg_clks, + .num_clks = ARRAY_SIZE(mfgcfg_clks), +}; + +static const struct of_device_id of_match_clk_mt8188_mfgcfg[] = { + { .compatible = "mediatek,mt8188-mfgcfg", .data = &mfgcfg_desc }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, of_match_clk_mt8188_mfgcfg); + +static struct platform_driver clk_mt8188_mfgcfg_drv = { + .probe = mtk_clk_simple_probe, + .remove = mtk_clk_simple_remove, + .driver = { + .name = "clk-mt8188-mfgcfg", + .of_match_table = of_match_clk_mt8188_mfgcfg, + }, +}; + +module_platform_driver(clk_mt8188_mfgcfg_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>, AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.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>, <linux-clk@vger.kernel.org>, <netdev@vger.kernel.org>, Garmin.Chang <Garmin.Chang@mediatek.com> Subject: [PATCH v8 10/19] clk: mediatek: Add MT8188 mfgcfg clock support Date: Fri, 31 Mar 2023 20:36:12 +0800 [thread overview] Message-ID: <20230331123621.16167-11-Garmin.Chang@mediatek.com> (raw) In-Reply-To: <20230331123621.16167-1-Garmin.Chang@mediatek.com> Add MT8188 mfg clock controller which provides clock gate control for GPU. Signed-off-by: Garmin.Chang <Garmin.Chang@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> --- drivers/clk/mediatek/Kconfig | 7 ++++ drivers/clk/mediatek/Makefile | 1 + drivers/clk/mediatek/clk-mt8188-mfg.c | 49 +++++++++++++++++++++++++++ 3 files changed, 57 insertions(+) create mode 100644 drivers/clk/mediatek/clk-mt8188-mfg.c diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig index 4f75904852be..d1239c7ac9f4 100644 --- a/drivers/clk/mediatek/Kconfig +++ b/drivers/clk/mediatek/Kconfig @@ -713,6 +713,13 @@ config COMMON_CLK_MT8188_IPESYS help This driver supports MediaTek MT8188 ipesys clocks. +config COMMON_CLK_MT8188_MFGCFG + tristate "Clock driver for MediaTek MT8188 mfgcfg" + depends on COMMON_CLK_MT8188 + default COMMON_CLK_MT8188 + help + This driver supports MediaTek MT8188 mfgcfg clocks. + config COMMON_CLK_MT8192 tristate "Clock driver for MediaTek MT8192" depends on ARM64 || COMPILE_TEST diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile index c36e3d36ed67..16ba3c97c4e8 100644 --- a/drivers/clk/mediatek/Makefile +++ b/drivers/clk/mediatek/Makefile @@ -105,6 +105,7 @@ obj-$(CONFIG_COMMON_CLK_MT8188) += clk-mt8188-apmixedsys.o clk-mt8188-topckgen.o obj-$(CONFIG_COMMON_CLK_MT8188_CAMSYS) += clk-mt8188-cam.o clk-mt8188-ccu.o obj-$(CONFIG_COMMON_CLK_MT8188_IMGSYS) += clk-mt8188-img.o obj-$(CONFIG_COMMON_CLK_MT8188_IPESYS) += clk-mt8188-ipe.o +obj-$(CONFIG_COMMON_CLK_MT8188_MFGCFG) += clk-mt8188-mfg.o obj-$(CONFIG_COMMON_CLK_MT8192) += clk-mt8192-apmixedsys.o 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-mfg.c b/drivers/clk/mediatek/clk-mt8188-mfg.c new file mode 100644 index 000000000000..e5a6eaf84672 --- /dev/null +++ b/drivers/clk/mediatek/clk-mt8188-mfg.c @@ -0,0 +1,49 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2022 MediaTek Inc. + * Author: Garmin Chang <garmin.chang@mediatek.com> + */ + +#include <dt-bindings/clock/mediatek,mt8188-clk.h> +#include <linux/clk-provider.h> +#include <linux/platform_device.h> + +#include "clk-gate.h" +#include "clk-mtk.h" + +static const struct mtk_gate_regs mfgcfg_cg_regs = { + .set_ofs = 0x4, + .clr_ofs = 0x8, + .sta_ofs = 0x0, +}; + +#define GATE_MFG(_id, _name, _parent, _shift) \ + GATE_MTK_FLAGS(_id, _name, _parent, &mfgcfg_cg_regs, _shift, \ + &mtk_clk_gate_ops_setclr, CLK_SET_RATE_PARENT) + +static const struct mtk_gate mfgcfg_clks[] = { + GATE_MFG(CLK_MFGCFG_BG3D, "mfgcfg_bg3d", "mfg_ck_fast_ref", 0), +}; + +static const struct mtk_clk_desc mfgcfg_desc = { + .clks = mfgcfg_clks, + .num_clks = ARRAY_SIZE(mfgcfg_clks), +}; + +static const struct of_device_id of_match_clk_mt8188_mfgcfg[] = { + { .compatible = "mediatek,mt8188-mfgcfg", .data = &mfgcfg_desc }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, of_match_clk_mt8188_mfgcfg); + +static struct platform_driver clk_mt8188_mfgcfg_drv = { + .probe = mtk_clk_simple_probe, + .remove = mtk_clk_simple_remove, + .driver = { + .name = "clk-mt8188-mfgcfg", + .of_match_table = of_match_clk_mt8188_mfgcfg, + }, +}; + +module_platform_driver(clk_mt8188_mfgcfg_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:[~2023-03-31 12:37 UTC|newest] Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-03-31 12:36 [PATCH v8 00/19] MediaTek MT8188 clock support Garmin.Chang 2023-03-31 12:36 ` Garmin.Chang 2023-03-31 12:36 ` [PATCH v8 01/19] dt-bindings: clock: mediatek: Add new MT8188 clock Garmin.Chang 2023-03-31 12:36 ` Garmin.Chang 2023-04-01 0:00 ` Stephen Boyd 2023-04-01 0:00 ` Stephen Boyd 2023-03-31 12:36 ` [PATCH v8 02/19] clk: mediatek: Add MT8188 apmixedsys clock support Garmin.Chang 2023-03-31 12:36 ` Garmin.Chang 2023-04-01 0:00 ` Stephen Boyd 2023-04-01 0:00 ` Stephen Boyd 2023-03-31 12:36 ` [PATCH v8 03/19] clk: mediatek: Add MT8188 topckgen " Garmin.Chang 2023-03-31 12:36 ` Garmin.Chang 2023-04-01 0:00 ` Stephen Boyd 2023-04-01 0:00 ` Stephen Boyd 2023-03-31 12:36 ` [PATCH v8 04/19] clk: mediatek: Add MT8188 peripheral " Garmin.Chang 2023-03-31 12:36 ` Garmin.Chang 2023-04-01 0:01 ` Stephen Boyd 2023-04-01 0:01 ` Stephen Boyd 2023-03-31 12:36 ` [PATCH v8 05/19] clk: mediatek: Add MT8188 infrastructure " Garmin.Chang 2023-03-31 12:36 ` Garmin.Chang 2023-04-01 0:01 ` Stephen Boyd 2023-04-01 0:01 ` Stephen Boyd 2023-03-31 12:36 ` [PATCH v8 06/19] clk: mediatek: Add MT8188 camsys " Garmin.Chang 2023-03-31 12:36 ` Garmin.Chang 2023-04-01 0:01 ` Stephen Boyd 2023-04-01 0:01 ` Stephen Boyd 2023-04-01 0:03 ` Stephen Boyd 2023-04-01 0:03 ` Stephen Boyd 2023-03-31 12:36 ` [PATCH v8 07/19] clk: mediatek: Add MT8188 ccusys " Garmin.Chang 2023-03-31 12:36 ` Garmin.Chang 2023-04-01 0:03 ` Stephen Boyd 2023-04-01 0:03 ` Stephen Boyd 2023-03-31 12:36 ` [PATCH v8 08/19] clk: mediatek: Add MT8188 imgsys " Garmin.Chang 2023-03-31 12:36 ` Garmin.Chang 2023-04-01 0:03 ` Stephen Boyd 2023-04-01 0:03 ` Stephen Boyd 2023-03-31 12:36 ` [PATCH v8 09/19] clk: mediatek: Add MT8188 ipesys " Garmin.Chang 2023-03-31 12:36 ` Garmin.Chang 2023-04-01 0:03 ` Stephen Boyd 2023-04-01 0:03 ` Stephen Boyd 2023-03-31 12:36 ` Garmin.Chang [this message] 2023-03-31 12:36 ` [PATCH v8 10/19] clk: mediatek: Add MT8188 mfgcfg " Garmin.Chang 2023-04-01 0:03 ` Stephen Boyd 2023-04-01 0:03 ` Stephen Boyd 2023-03-31 12:36 ` [PATCH v8 11/19] clk: mediatek: Add MT8188 vdecsys " Garmin.Chang 2023-03-31 12:36 ` Garmin.Chang 2023-04-01 0:03 ` Stephen Boyd 2023-04-01 0:03 ` Stephen Boyd 2023-03-31 12:36 ` [PATCH v8 12/19] clk: mediatek: Add MT8188 vdosys0 " Garmin.Chang 2023-03-31 12:36 ` Garmin.Chang 2023-04-01 0:04 ` Stephen Boyd 2023-04-01 0:04 ` Stephen Boyd 2023-03-31 12:36 ` [PATCH v8 13/19] clk: mediatek: Add MT8188 vdosys1 " Garmin.Chang 2023-03-31 12:36 ` Garmin.Chang 2023-04-01 0:04 ` Stephen Boyd 2023-04-01 0:04 ` Stephen Boyd 2023-03-31 12:36 ` [PATCH v8 14/19] clk: mediatek: Add MT8188 vencsys " Garmin.Chang 2023-03-31 12:36 ` Garmin.Chang 2023-04-01 0:04 ` Stephen Boyd 2023-04-01 0:04 ` Stephen Boyd 2023-03-31 12:36 ` [PATCH v8 15/19] clk: mediatek: Add MT8188 vppsys0 " Garmin.Chang 2023-03-31 12:36 ` Garmin.Chang 2023-04-01 0:04 ` Stephen Boyd 2023-04-01 0:04 ` Stephen Boyd 2023-03-31 12:36 ` [PATCH v8 16/19] clk: mediatek: Add MT8188 vppsys1 " Garmin.Chang 2023-03-31 12:36 ` Garmin.Chang 2023-04-01 0:04 ` Stephen Boyd 2023-04-01 0:04 ` Stephen Boyd 2023-03-31 12:36 ` [PATCH v8 17/19] clk: mediatek: Add MT8188 wpesys " Garmin.Chang 2023-03-31 12:36 ` Garmin.Chang 2023-04-01 0:04 ` Stephen Boyd 2023-04-01 0:04 ` Stephen Boyd 2023-03-31 12:36 ` [PATCH v8 18/19] clk: mediatek: Add MT8188 imp i2c wrapper " Garmin.Chang 2023-03-31 12:36 ` Garmin.Chang 2023-04-01 0:05 ` Stephen Boyd 2023-04-01 0:05 ` Stephen Boyd 2023-03-31 12:36 ` [PATCH v8 19/19] clk: mediatek: Add MT8188 adsp " Garmin.Chang 2023-03-31 12:36 ` Garmin.Chang 2023-04-01 0:05 ` Stephen Boyd 2023-04-01 0:05 ` Stephen Boyd
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