| Message ID | 20240809-clk_dpum-v3-1-359decc30fe2@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | dpum clock support for Exynos Auto v9 SoC | expand |
On Fri, 09 Aug 2024 20:54:12 +0900, Kwanghoon Son wrote: > Add dpum clock definitions and compatibles. > > Also used clock name 'bus' instead of full clock name > dout_clkcmu_dpum_bus like other board cmu schema (GS101). > > Applied, thanks! [1/3] dt-bindings: clock: exynosautov9: add dpum clock https://git.kernel.org/krzk/linux/c/ccb41c445a3e9506ef43fe33867a356048e41477 Best regards,
diff --git a/Documentation/devicetree/bindings/clock/samsung,exynosautov9-clock.yaml b/Documentation/devicetree/bindings/clock/samsung,exynosautov9-clock.yaml index 55c4f94a14d1..32f39e543b36 100644 --- a/Documentation/devicetree/bindings/clock/samsung,exynosautov9-clock.yaml +++ b/Documentation/devicetree/bindings/clock/samsung,exynosautov9-clock.yaml @@ -35,6 +35,7 @@ properties: - samsung,exynosautov9-cmu-top - samsung,exynosautov9-cmu-busmc - samsung,exynosautov9-cmu-core + - samsung,exynosautov9-cmu-dpum - samsung,exynosautov9-cmu-fsys0 - samsung,exynosautov9-cmu-fsys1 - samsung,exynosautov9-cmu-fsys2 @@ -109,6 +110,24 @@ allOf: - const: oscclk - const: dout_clkcmu_core_bus + - if: + properties: + compatible: + contains: + const: samsung,exynosautov9-cmu-dpum + + then: + properties: + clocks: + items: + - description: External reference clock (26 MHz) + - description: DPU Main bus clock (from CMU_TOP) + + clock-names: + items: + - const: oscclk + - const: bus + - if: properties: compatible: diff --git a/include/dt-bindings/clock/samsung,exynosautov9.h b/include/dt-bindings/clock/samsung,exynosautov9.h index 3065375c2d8b..ce8fb8f7d718 100644 --- a/include/dt-bindings/clock/samsung,exynosautov9.h +++ b/include/dt-bindings/clock/samsung,exynosautov9.h @@ -179,6 +179,17 @@ #define CLK_GOUT_CORE_CCI_PCLK 4 #define CLK_GOUT_CORE_CMU_CORE_PCLK 5 +/* CMU_DPUM */ +#define CLK_MOUT_DPUM_BUS_USER 1 +#define CLK_DOUT_DPUM_BUSP 2 +#define CLK_GOUT_DPUM_ACLK_DECON 3 +#define CLK_GOUT_DPUM_ACLK_DMA 4 +#define CLK_GOUT_DPUM_ACLK_DPP 5 +#define CLK_GOUT_DPUM_SYSMMU_D0_CLK 6 +#define CLK_GOUT_DPUM_SYSMMU_D1_CLK 7 +#define CLK_GOUT_DPUM_SYSMMU_D2_CLK 8 +#define CLK_GOUT_DPUM_SYSMMU_D3_CLK 9 + /* CMU_FSYS0 */ #define CLK_MOUT_FSYS0_BUS_USER 1 #define CLK_MOUT_FSYS0_PCIE_USER 2
Add dpum clock definitions and compatibles. Also used clock name 'bus' instead of full clock name dout_clkcmu_dpum_bus like other board cmu schema (GS101). Signed-off-by: Kwanghoon Son <k.son@samsung.com> --- .../bindings/clock/samsung,exynosautov9-clock.yaml | 19 +++++++++++++++++++ include/dt-bindings/clock/samsung,exynosautov9.h | 11 +++++++++++ 2 files changed, 30 insertions(+)