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 v7 19/19] clk: mediatek: Add MT8188 adsp clock support Date: Fri, 31 Mar 2023 16:21:31 +0800 [thread overview] Message-ID: <20230331082131.12517-20-Garmin.Chang@mediatek.com> (raw) In-Reply-To: <20230331082131.12517-1-Garmin.Chang@mediatek.com> Add MT8188 adsp clock controller which provides clock gate control for Audio DSP. Signed-off-by: Garmin.Chang <Garmin.Chang@mediatek.com> --- drivers/clk/mediatek/Kconfig | 7 +++ drivers/clk/mediatek/Makefile | 1 + .../clk/mediatek/clk-mt8188-adsp_audio26m.c | 48 +++++++++++++++++++ 3 files changed, 56 insertions(+) create mode 100644 drivers/clk/mediatek/clk-mt8188-adsp_audio26m.c diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig index afabdffded50..99e67c07e638 100644 --- a/drivers/clk/mediatek/Kconfig +++ b/drivers/clk/mediatek/Kconfig @@ -692,6 +692,13 @@ config COMMON_CLK_MT8188 help This driver supports MediaTek MT8188 clocks. +config COMMON_CLK_MT8188_ADSP_AUDIO26M + tristate "Clock driver for MediaTek MT8188 adsp audio26m" + depends on COMMON_CLK_MT8188 + default COMMON_CLK_MT8188 + help + This driver supports MediaTek MT8188 adsp audio26m clocks. + config COMMON_CLK_MT8188_CAMSYS tristate "Clock driver for MediaTek MT8188 camsys" depends on COMMON_CLK_MT8188_VPPSYS diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile index 7ef67ac366d8..dbeaa5b41177 100644 --- a/drivers/clk/mediatek/Makefile +++ b/drivers/clk/mediatek/Makefile @@ -102,6 +102,7 @@ obj-$(CONFIG_COMMON_CLK_MT8186_VENCSYS) += clk-mt8186-venc.o obj-$(CONFIG_COMMON_CLK_MT8186_WPESYS) += clk-mt8186-wpe.o obj-$(CONFIG_COMMON_CLK_MT8188) += clk-mt8188-apmixedsys.o clk-mt8188-topckgen.o \ clk-mt8188-peri_ao.o clk-mt8188-infra_ao.o +obj-$(CONFIG_COMMON_CLK_MT8188_ADSP_AUDIO26M) += clk-mt8188-adsp_audio26m.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_IMP_IIC_WRAP) += clk-mt8188-imp_iic_wrap.o diff --git a/drivers/clk/mediatek/clk-mt8188-adsp_audio26m.c b/drivers/clk/mediatek/clk-mt8188-adsp_audio26m.c new file mode 100644 index 000000000000..b3c31ffff931 --- /dev/null +++ b/drivers/clk/mediatek/clk-mt8188-adsp_audio26m.c @@ -0,0 +1,48 @@ +// 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 adsp_audio26m_cg_regs = { + .set_ofs = 0x80, + .clr_ofs = 0x80, + .sta_ofs = 0x80, +}; + +#define GATE_ADSP_FLAGS(_id, _name, _parent, _shift) \ + GATE_MTK(_id, _name, _parent, &adsp_audio26m_cg_regs, _shift, \ + &mtk_clk_gate_ops_no_setclr) + +static const struct mtk_gate adsp_audio26m_clks[] = { + GATE_ADSP_FLAGS(CLK_AUDIODSP_AUDIO26M, "audiodsp_audio26m", "clk26m", 3), +}; + +static const struct mtk_clk_desc adsp_audio26m_desc = { + .clks = adsp_audio26m_clks, + .num_clks = ARRAY_SIZE(adsp_audio26m_clks), +}; + +static const struct of_device_id of_match_clk_mt8188_adsp_audio26m[] = { + { .compatible = "mediatek,mt8188-adsp-audio26m", .data = &adsp_audio26m_desc }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(platform, of_match_clk_mt8188_adsp_audio26m); + +static struct platform_driver clk_mt8188_adsp_audio26m_drv = { + .probe = mtk_clk_simple_probe, + .remove = mtk_clk_simple_remove, + .driver = { + .name = "clk-mt8188-adsp_audio26m", + .of_match_table = of_match_clk_mt8188_adsp_audio26m, + }, +}; +module_platform_driver(clk_mt8188_adsp_audio26m_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 v7 19/19] clk: mediatek: Add MT8188 adsp clock support Date: Fri, 31 Mar 2023 16:21:31 +0800 [thread overview] Message-ID: <20230331082131.12517-20-Garmin.Chang@mediatek.com> (raw) In-Reply-To: <20230331082131.12517-1-Garmin.Chang@mediatek.com> Add MT8188 adsp clock controller which provides clock gate control for Audio DSP. Signed-off-by: Garmin.Chang <Garmin.Chang@mediatek.com> --- drivers/clk/mediatek/Kconfig | 7 +++ drivers/clk/mediatek/Makefile | 1 + .../clk/mediatek/clk-mt8188-adsp_audio26m.c | 48 +++++++++++++++++++ 3 files changed, 56 insertions(+) create mode 100644 drivers/clk/mediatek/clk-mt8188-adsp_audio26m.c diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig index afabdffded50..99e67c07e638 100644 --- a/drivers/clk/mediatek/Kconfig +++ b/drivers/clk/mediatek/Kconfig @@ -692,6 +692,13 @@ config COMMON_CLK_MT8188 help This driver supports MediaTek MT8188 clocks. +config COMMON_CLK_MT8188_ADSP_AUDIO26M + tristate "Clock driver for MediaTek MT8188 adsp audio26m" + depends on COMMON_CLK_MT8188 + default COMMON_CLK_MT8188 + help + This driver supports MediaTek MT8188 adsp audio26m clocks. + config COMMON_CLK_MT8188_CAMSYS tristate "Clock driver for MediaTek MT8188 camsys" depends on COMMON_CLK_MT8188_VPPSYS diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile index 7ef67ac366d8..dbeaa5b41177 100644 --- a/drivers/clk/mediatek/Makefile +++ b/drivers/clk/mediatek/Makefile @@ -102,6 +102,7 @@ obj-$(CONFIG_COMMON_CLK_MT8186_VENCSYS) += clk-mt8186-venc.o obj-$(CONFIG_COMMON_CLK_MT8186_WPESYS) += clk-mt8186-wpe.o obj-$(CONFIG_COMMON_CLK_MT8188) += clk-mt8188-apmixedsys.o clk-mt8188-topckgen.o \ clk-mt8188-peri_ao.o clk-mt8188-infra_ao.o +obj-$(CONFIG_COMMON_CLK_MT8188_ADSP_AUDIO26M) += clk-mt8188-adsp_audio26m.o obj-$(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_IMP_IIC_WRAP) += clk-mt8188-imp_iic_wrap.o diff --git a/drivers/clk/mediatek/clk-mt8188-adsp_audio26m.c b/drivers/clk/mediatek/clk-mt8188-adsp_audio26m.c new file mode 100644 index 000000000000..b3c31ffff931 --- /dev/null +++ b/drivers/clk/mediatek/clk-mt8188-adsp_audio26m.c @@ -0,0 +1,48 @@ +// 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 adsp_audio26m_cg_regs = { + .set_ofs = 0x80, + .clr_ofs = 0x80, + .sta_ofs = 0x80, +}; + +#define GATE_ADSP_FLAGS(_id, _name, _parent, _shift) \ + GATE_MTK(_id, _name, _parent, &adsp_audio26m_cg_regs, _shift, \ + &mtk_clk_gate_ops_no_setclr) + +static const struct mtk_gate adsp_audio26m_clks[] = { + GATE_ADSP_FLAGS(CLK_AUDIODSP_AUDIO26M, "audiodsp_audio26m", "clk26m", 3), +}; + +static const struct mtk_clk_desc adsp_audio26m_desc = { + .clks = adsp_audio26m_clks, + .num_clks = ARRAY_SIZE(adsp_audio26m_clks), +}; + +static const struct of_device_id of_match_clk_mt8188_adsp_audio26m[] = { + { .compatible = "mediatek,mt8188-adsp-audio26m", .data = &adsp_audio26m_desc }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(platform, of_match_clk_mt8188_adsp_audio26m); + +static struct platform_driver clk_mt8188_adsp_audio26m_drv = { + .probe = mtk_clk_simple_probe, + .remove = mtk_clk_simple_remove, + .driver = { + .name = "clk-mt8188-adsp_audio26m", + .of_match_table = of_match_clk_mt8188_adsp_audio26m, + }, +}; +module_platform_driver(clk_mt8188_adsp_audio26m_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 8:23 UTC|newest] Thread overview: 78+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-03-31 8:21 [PATCH v7 00/19] MediaTek MT8188 clock support Garmin.Chang 2023-03-31 8:21 ` Garmin.Chang 2023-03-31 8:21 ` [PATCH v7 01/19] dt-bindings: clock: mediatek: Add new MT8188 clock Garmin.Chang 2023-03-31 8:21 ` Garmin.Chang 2023-03-31 8:21 ` [PATCH v7 02/19] clk: mediatek: Add MT8188 apmixedsys clock support Garmin.Chang 2023-03-31 8:21 ` Garmin.Chang 2023-03-31 9:53 ` AngeloGioacchino Del Regno 2023-03-31 9:53 ` AngeloGioacchino Del Regno 2023-03-31 8:21 ` [PATCH v7 03/19] clk: mediatek: Add MT8188 topckgen " Garmin.Chang 2023-03-31 8:21 ` Garmin.Chang 2023-03-31 9:53 ` AngeloGioacchino Del Regno 2023-03-31 9:53 ` AngeloGioacchino Del Regno 2023-03-31 8:21 ` [PATCH v7 04/19] clk: mediatek: Add MT8188 peripheral " Garmin.Chang 2023-03-31 8:21 ` Garmin.Chang 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 8:21 ` [PATCH v7 05/19] clk: mediatek: Add MT8188 infrastructure " Garmin.Chang 2023-03-31 8:21 ` Garmin.Chang 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 8:21 ` [PATCH v7 06/19] clk: mediatek: Add MT8188 camsys " Garmin.Chang 2023-03-31 8:21 ` Garmin.Chang 2023-03-31 9:53 ` AngeloGioacchino Del Regno 2023-03-31 9:53 ` AngeloGioacchino Del Regno 2023-03-31 10:28 ` Garmin Chang (張家銘) 2023-03-31 10:28 ` Garmin Chang (張家銘) 2023-03-31 8:21 ` [PATCH v7 07/19] clk: mediatek: Add MT8188 ccusys " Garmin.Chang 2023-03-31 8:21 ` Garmin.Chang 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 8:21 ` [PATCH v7 08/19] clk: mediatek: Add MT8188 imgsys " Garmin.Chang 2023-03-31 8:21 ` Garmin.Chang 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 8:21 ` [PATCH v7 09/19] clk: mediatek: Add MT8188 ipesys " Garmin.Chang 2023-03-31 8:21 ` Garmin.Chang 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 8:21 ` [PATCH v7 10/19] clk: mediatek: Add MT8188 mfgcfg " Garmin.Chang 2023-03-31 8:21 ` Garmin.Chang 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 8:21 ` [PATCH v7 11/19] clk: mediatek: Add MT8188 vdecsys " Garmin.Chang 2023-03-31 8:21 ` Garmin.Chang 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 8:21 ` [PATCH v7 12/19] clk: mediatek: Add MT8188 vdosys0 " Garmin.Chang 2023-03-31 8:21 ` Garmin.Chang 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 8:21 ` [PATCH v7 13/19] clk: mediatek: Add MT8188 vdosys1 " Garmin.Chang 2023-03-31 8:21 ` Garmin.Chang 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 8:21 ` [PATCH v7 14/19] clk: mediatek: Add MT8188 vencsys " Garmin.Chang 2023-03-31 8:21 ` Garmin.Chang 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 9:54 ` AngeloGioacchino Del Regno 2023-03-31 8:21 ` [PATCH v7 15/19] clk: mediatek: Add MT8188 vppsys0 " Garmin.Chang 2023-03-31 8:21 ` Garmin.Chang 2023-03-31 9:53 ` AngeloGioacchino Del Regno 2023-03-31 9:53 ` AngeloGioacchino Del Regno 2023-03-31 8:21 ` [PATCH v7 16/19] clk: mediatek: Add MT8188 vppsys1 " Garmin.Chang 2023-03-31 8:21 ` Garmin.Chang 2023-03-31 9:53 ` AngeloGioacchino Del Regno 2023-03-31 9:53 ` AngeloGioacchino Del Regno 2023-03-31 8:21 ` [PATCH v7 17/19] clk: mediatek: Add MT8188 wpesys " Garmin.Chang 2023-03-31 8:21 ` Garmin.Chang 2023-03-31 9:53 ` AngeloGioacchino Del Regno 2023-03-31 9:53 ` AngeloGioacchino Del Regno 2023-03-31 8:21 ` [PATCH v7 18/19] clk: mediatek: Add MT8188 imp i2c wrapper " Garmin.Chang 2023-03-31 8:21 ` Garmin.Chang 2023-03-31 9:53 ` AngeloGioacchino Del Regno 2023-03-31 9:53 ` AngeloGioacchino Del Regno 2023-03-31 8:21 ` Garmin.Chang [this message] 2023-03-31 8:21 ` [PATCH v7 19/19] clk: mediatek: Add MT8188 adsp " Garmin.Chang 2023-03-31 9:53 ` AngeloGioacchino Del Regno 2023-03-31 9:53 ` AngeloGioacchino Del Regno
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