From: Sam Protsenko <semen.protsenko@linaro.org> To: Sylwester Nawrocki <s.nawrocki@samsung.com>, Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>, Chanwoo Choi <cw00.choi@samsung.com>, Tomasz Figa <tomasz.figa@gmail.com>, Rob Herring <robh+dt@kernel.org>, Stephen Boyd <sboyd@kernel.org>, Michael Turquette <mturquette@baylibre.com> Cc: "David Virag" <virag.david003@gmail.com>, "Paweł Chmiel" <pawel.mikolaj.chmiel@gmail.com>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org Subject: [PATCH 3/6] dt-bindings: clock: Add bindings for Exynos850 CMU_CMGP Date: Mon, 22 Nov 2021 01:27:38 +0200 [thread overview] Message-ID: <20211121232741.6967-4-semen.protsenko@linaro.org> (raw) In-Reply-To: <20211121232741.6967-1-semen.protsenko@linaro.org> CMU_CMGP generates USI and ADC clocks for BLK_ALIVE. In particular USI clocks are needed for HSI2C_3 and HSI2C_4 instances. Add clock indices and bindings documentation for CMU_CMGP domain. Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> --- .../clock/samsung,exynos850-clock.yaml | 19 +++++++++++++++++++ include/dt-bindings/clock/exynos850.h | 17 +++++++++++++++++ 2 files changed, 36 insertions(+) diff --git a/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml b/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml index 5618cfa62f80..80ba60838f2b 100644 --- a/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml +++ b/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml @@ -33,6 +33,7 @@ properties: enum: - samsung,exynos850-cmu-top - samsung,exynos850-cmu-apm + - samsung,exynos850-cmu-cmgp - samsung,exynos850-cmu-core - samsung,exynos850-cmu-dpu - samsung,exynos850-cmu-hsi @@ -87,6 +88,24 @@ allOf: - const: oscclk - const: dout_clkcmu_apm_bus + - if: + properties: + compatible: + contains: + const: samsung,exynos850-cmu-cmgp + + then: + properties: + clocks: + items: + - description: External reference clock (26 MHz) + - description: CMU_CMGP bus clock (from CMU_APM) + + clock-names: + items: + - const: oscclk + - const: gout_clkcmu_cmgp_bus + - if: properties: compatible: diff --git a/include/dt-bindings/clock/exynos850.h b/include/dt-bindings/clock/exynos850.h index df3978b58304..8aa5e82af0d3 100644 --- a/include/dt-bindings/clock/exynos850.h +++ b/include/dt-bindings/clock/exynos850.h @@ -84,6 +84,23 @@ #define CLK_GOUT_SPEEDY_PCLK 21 #define APM_NR_CLK 22 +/* CMU_CMGP */ +#define CLK_RCO_CMGP 1 +#define CLK_MOUT_CMGP_ADC 2 +#define CLK_MOUT_CMGP_USI0 3 +#define CLK_MOUT_CMGP_USI1 4 +#define CLK_DOUT_CMGP_ADC 5 +#define CLK_DOUT_CMGP_USI0 6 +#define CLK_DOUT_CMGP_USI1 7 +#define CLK_GOUT_CMGP_ADC_S0_PCLK 8 +#define CLK_GOUT_CMGP_ADC_S1_PCLK 9 +#define CLK_GOUT_CMGP_GPIO_PCLK 10 +#define CLK_GOUT_CMGP_USI0_IPCLK 11 +#define CLK_GOUT_CMGP_USI0_PCLK 12 +#define CLK_GOUT_CMGP_USI1_IPCLK 13 +#define CLK_GOUT_CMGP_USI1_PCLK 14 +#define CMGP_NR_CLK 15 + /* CMU_HSI */ #define CLK_MOUT_HSI_BUS_USER 1 #define CLK_MOUT_HSI_MMC_CARD_USER 2 -- 2.30.2
WARNING: multiple messages have this Message-ID (diff)
From: Sam Protsenko <semen.protsenko@linaro.org> To: Sylwester Nawrocki <s.nawrocki@samsung.com>, Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>, Chanwoo Choi <cw00.choi@samsung.com>, Tomasz Figa <tomasz.figa@gmail.com>, Rob Herring <robh+dt@kernel.org>, Stephen Boyd <sboyd@kernel.org>, Michael Turquette <mturquette@baylibre.com> Cc: "David Virag" <virag.david003@gmail.com>, "Paweł Chmiel" <pawel.mikolaj.chmiel@gmail.com>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org Subject: [PATCH 3/6] dt-bindings: clock: Add bindings for Exynos850 CMU_CMGP Date: Mon, 22 Nov 2021 01:27:38 +0200 [thread overview] Message-ID: <20211121232741.6967-4-semen.protsenko@linaro.org> (raw) In-Reply-To: <20211121232741.6967-1-semen.protsenko@linaro.org> CMU_CMGP generates USI and ADC clocks for BLK_ALIVE. In particular USI clocks are needed for HSI2C_3 and HSI2C_4 instances. Add clock indices and bindings documentation for CMU_CMGP domain. Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> --- .../clock/samsung,exynos850-clock.yaml | 19 +++++++++++++++++++ include/dt-bindings/clock/exynos850.h | 17 +++++++++++++++++ 2 files changed, 36 insertions(+) diff --git a/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml b/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml index 5618cfa62f80..80ba60838f2b 100644 --- a/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml +++ b/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml @@ -33,6 +33,7 @@ properties: enum: - samsung,exynos850-cmu-top - samsung,exynos850-cmu-apm + - samsung,exynos850-cmu-cmgp - samsung,exynos850-cmu-core - samsung,exynos850-cmu-dpu - samsung,exynos850-cmu-hsi @@ -87,6 +88,24 @@ allOf: - const: oscclk - const: dout_clkcmu_apm_bus + - if: + properties: + compatible: + contains: + const: samsung,exynos850-cmu-cmgp + + then: + properties: + clocks: + items: + - description: External reference clock (26 MHz) + - description: CMU_CMGP bus clock (from CMU_APM) + + clock-names: + items: + - const: oscclk + - const: gout_clkcmu_cmgp_bus + - if: properties: compatible: diff --git a/include/dt-bindings/clock/exynos850.h b/include/dt-bindings/clock/exynos850.h index df3978b58304..8aa5e82af0d3 100644 --- a/include/dt-bindings/clock/exynos850.h +++ b/include/dt-bindings/clock/exynos850.h @@ -84,6 +84,23 @@ #define CLK_GOUT_SPEEDY_PCLK 21 #define APM_NR_CLK 22 +/* CMU_CMGP */ +#define CLK_RCO_CMGP 1 +#define CLK_MOUT_CMGP_ADC 2 +#define CLK_MOUT_CMGP_USI0 3 +#define CLK_MOUT_CMGP_USI1 4 +#define CLK_DOUT_CMGP_ADC 5 +#define CLK_DOUT_CMGP_USI0 6 +#define CLK_DOUT_CMGP_USI1 7 +#define CLK_GOUT_CMGP_ADC_S0_PCLK 8 +#define CLK_GOUT_CMGP_ADC_S1_PCLK 9 +#define CLK_GOUT_CMGP_GPIO_PCLK 10 +#define CLK_GOUT_CMGP_USI0_IPCLK 11 +#define CLK_GOUT_CMGP_USI0_PCLK 12 +#define CLK_GOUT_CMGP_USI1_IPCLK 13 +#define CLK_GOUT_CMGP_USI1_PCLK 14 +#define CMGP_NR_CLK 15 + /* CMU_HSI */ #define CLK_MOUT_HSI_BUS_USER 1 #define CLK_MOUT_HSI_MMC_CARD_USER 2 -- 2.30.2 _______________________________________________ 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:[~2021-11-21 23:27 UTC|newest] Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-11-21 23:27 [PATCH 0/6] clk: samsung: exynos850: Clock driver improvements Sam Protsenko 2021-11-21 23:27 ` Sam Protsenko 2021-11-21 23:27 ` [PATCH 1/6] dt-bindings: clock: Add bindings for Exynos850 CMU_APM Sam Protsenko 2021-11-21 23:27 ` Sam Protsenko 2021-11-22 9:53 ` Sylwester Nawrocki 2021-11-22 9:53 ` Sylwester Nawrocki 2021-11-21 23:27 ` [PATCH 2/6] clk: samsung: exynos850: Implement CMU_APM domain Sam Protsenko 2021-11-21 23:27 ` Sam Protsenko 2021-11-22 9:54 ` Sylwester Nawrocki 2021-11-22 9:54 ` Sylwester Nawrocki 2021-11-21 23:27 ` Sam Protsenko [this message] 2021-11-21 23:27 ` [PATCH 3/6] dt-bindings: clock: Add bindings for Exynos850 CMU_CMGP Sam Protsenko 2021-11-22 9:54 ` Sylwester Nawrocki 2021-11-22 9:54 ` Sylwester Nawrocki 2021-11-21 23:27 ` [PATCH 4/6] clk: samsung: exynos850: Implement CMU_CMGP domain Sam Protsenko 2021-11-21 23:27 ` Sam Protsenko 2021-11-22 9:54 ` Sylwester Nawrocki 2021-11-22 9:54 ` Sylwester Nawrocki 2021-11-21 23:27 ` [PATCH 5/6] clk: samsung: exynos850: Register clocks early Sam Protsenko 2021-11-21 23:27 ` Sam Protsenko 2021-11-22 10:00 ` Sylwester Nawrocki 2021-11-22 10:00 ` Sylwester Nawrocki 2021-11-22 14:28 ` Sam Protsenko 2021-11-22 14:28 ` Sam Protsenko 2021-11-21 23:27 ` [PATCH 6/6] clk: samsung: exynos850: Keep some crucial clocks running Sam Protsenko 2021-11-21 23:27 ` Sam Protsenko 2021-11-22 7:57 ` Krzysztof Kozlowski 2021-11-22 7:57 ` Krzysztof Kozlowski 2021-11-22 10:01 ` Sylwester Nawrocki 2021-11-22 10:01 ` Sylwester Nawrocki
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