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Tue, 09 Aug 2022 04:33:25 -0700 (PDT) Received: from localhost ([31.134.121.151]) by smtp.gmail.com with ESMTPSA id b1-20020a17090630c100b00732a5b339afsm787652ejb.92.2022.08.09.04.33.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Aug 2022 04:33:25 -0700 (PDT) From: Sam Protsenko To: Krzysztof Kozlowski , Rob Herring , Sylwester Nawrocki , Chanwoo Choi Cc: Alim Akhtar , Chanho Park , David Virag , Marek Szyprowski , Michael Turquette , Stephen Boyd , Sumit Semwal , Tomasz Figa , 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 v2 1/9] dt-bindings: clock: Add bindings for Exynos850 CMU_AUD Date: Tue, 9 Aug 2022 14:33:15 +0300 Message-Id: <20220809113323.29965-2-semen.protsenko@linaro.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220809113323.29965-1-semen.protsenko@linaro.org> References: <20220809113323.29965-1-semen.protsenko@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220809_043329_345698_7EBE2CB1 X-CRM114-Status: GOOD ( 13.00 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org CMU_AUD generates Cortex-A32 clock, bus clock and audio clocks for BLK_AUD. Add clock indices and binding documentation for CMU_AUD. Signed-off-by: Sam Protsenko Reviewed-by: Krzysztof Kozlowski Reviewed-by: Chanwoo Choi --- Changes in v2: - (none) .../clock/samsung,exynos850-clock.yaml | 19 ++++++ include/dt-bindings/clock/exynos850.h | 68 ++++++++++++++++++- 2 files changed, 86 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml b/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml index aa11815ad3a3..53511f056251 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-aud - samsung,exynos850-cmu-cmgp - samsung,exynos850-cmu-core - samsung,exynos850-cmu-dpu @@ -88,6 +89,24 @@ allOf: - const: oscclk - const: dout_clkcmu_apm_bus + - if: + properties: + compatible: + contains: + const: samsung,exynos850-cmu-aud + + then: + properties: + clocks: + items: + - description: External reference clock (26 MHz) + - description: AUD clock (from CMU_TOP) + + clock-names: + items: + - const: oscclk + - const: dout_aud + - if: properties: compatible: diff --git a/include/dt-bindings/clock/exynos850.h b/include/dt-bindings/clock/exynos850.h index 0b6a3c6a7c90..3dc55d4e5b9e 100644 --- a/include/dt-bindings/clock/exynos850.h +++ b/include/dt-bindings/clock/exynos850.h @@ -58,7 +58,10 @@ #define CLK_MOUT_CLKCMU_APM_BUS 46 #define CLK_DOUT_CLKCMU_APM_BUS 47 #define CLK_GOUT_CLKCMU_APM_BUS 48 -#define TOP_NR_CLK 49 +#define CLK_MOUT_AUD 49 +#define CLK_GOUT_AUD 50 +#define CLK_DOUT_AUD 51 +#define TOP_NR_CLK 52 /* CMU_APM */ #define CLK_RCO_I3C_PMIC 1 @@ -87,6 +90,69 @@ #define CLK_GOUT_SYSREG_APM_PCLK 24 #define APM_NR_CLK 25 +/* CMU_AUD */ +#define CLK_DOUT_AUD_AUDIF 1 +#define CLK_DOUT_AUD_BUSD 2 +#define CLK_DOUT_AUD_BUSP 3 +#define CLK_DOUT_AUD_CNT 4 +#define CLK_DOUT_AUD_CPU 5 +#define CLK_DOUT_AUD_CPU_ACLK 6 +#define CLK_DOUT_AUD_CPU_PCLKDBG 7 +#define CLK_DOUT_AUD_FM 8 +#define CLK_DOUT_AUD_FM_SPDY 9 +#define CLK_DOUT_AUD_MCLK 10 +#define CLK_DOUT_AUD_UAIF0 11 +#define CLK_DOUT_AUD_UAIF1 12 +#define CLK_DOUT_AUD_UAIF2 13 +#define CLK_DOUT_AUD_UAIF3 14 +#define CLK_DOUT_AUD_UAIF4 15 +#define CLK_DOUT_AUD_UAIF5 16 +#define CLK_DOUT_AUD_UAIF6 17 +#define CLK_FOUT_AUD_PLL 18 +#define CLK_GOUT_AUD_ABOX_ACLK 19 +#define CLK_GOUT_AUD_ASB_CCLK 20 +#define CLK_GOUT_AUD_CA32_CCLK 21 +#define CLK_GOUT_AUD_CNT_BCLK 22 +#define CLK_GOUT_AUD_CODEC_MCLK 23 +#define CLK_GOUT_AUD_DAP_CCLK 24 +#define CLK_GOUT_AUD_GPIO_PCLK 25 +#define CLK_GOUT_AUD_PPMU_ACLK 26 +#define CLK_GOUT_AUD_PPMU_PCLK 27 +#define CLK_GOUT_AUD_SPDY_BCLK 28 +#define CLK_GOUT_AUD_SYSMMU_CLK 29 +#define CLK_GOUT_AUD_SYSREG_PCLK 30 +#define CLK_GOUT_AUD_TZPC_PCLK 31 +#define CLK_GOUT_AUD_UAIF0_BCLK 32 +#define CLK_GOUT_AUD_UAIF1_BCLK 33 +#define CLK_GOUT_AUD_UAIF2_BCLK 34 +#define CLK_GOUT_AUD_UAIF3_BCLK 35 +#define CLK_GOUT_AUD_UAIF4_BCLK 36 +#define CLK_GOUT_AUD_UAIF5_BCLK 37 +#define CLK_GOUT_AUD_UAIF6_BCLK 38 +#define CLK_GOUT_AUD_WDT_PCLK 39 +#define CLK_MOUT_AUD_CPU 40 +#define CLK_MOUT_AUD_CPU_HCH 41 +#define CLK_MOUT_AUD_CPU_USER 42 +#define CLK_MOUT_AUD_FM 43 +#define CLK_MOUT_AUD_PLL 44 +#define CLK_MOUT_AUD_TICK_USB_USER 45 +#define CLK_MOUT_AUD_UAIF0 46 +#define CLK_MOUT_AUD_UAIF1 47 +#define CLK_MOUT_AUD_UAIF2 48 +#define CLK_MOUT_AUD_UAIF3 49 +#define CLK_MOUT_AUD_UAIF4 50 +#define CLK_MOUT_AUD_UAIF5 51 +#define CLK_MOUT_AUD_UAIF6 52 +#define IOCLK_AUDIOCDCLK0 53 +#define IOCLK_AUDIOCDCLK1 54 +#define IOCLK_AUDIOCDCLK2 55 +#define IOCLK_AUDIOCDCLK3 56 +#define IOCLK_AUDIOCDCLK4 57 +#define IOCLK_AUDIOCDCLK5 58 +#define IOCLK_AUDIOCDCLK6 59 +#define TICK_USB 60 +#define AUD_NR_CLK 61 + /* CMU_CMGP */ #define CLK_RCO_CMGP 1 #define CLK_MOUT_CMGP_ADC 2