[v9,01/23] dt-bindings: clock: imx8mm: add VIDEO_PLL clocks
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Message ID 20250118124044.157308-2-dario.binacchi@amarulasolutions.com
State New
Headers show
Series
  • Support spread spectrum clocking for i.MX8M PLLs
Related show

Commit Message

Dario Binacchi Jan. 18, 2025, 12:39 p.m. UTC 
Unlike audio_pll1 and audio_pll2, there is no video_pll2. Further, the
name used in the RM is video_pll. So, let's add the IMX8MM_VIDEO_PLL[_*]
definitions to be consistent with the RM and avoid misunderstandings.

The IMX8MM_VIDEO_PLL1* constants have not been removed to ensure
backward compatibility of the patch.

No functional changes intended.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

---

(no changes since v6)

Changes in v6:
- Add 'Acked-by' tag of Krzysztof Kozlowski

Changes in v5:
- New

 include/dt-bindings/clock/imx8mm-clock.h | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

Patch
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diff --git a/include/dt-bindings/clock/imx8mm-clock.h b/include/dt-bindings/clock/imx8mm-clock.h
index 1f768b2eeb1a..102d8a6cdb55 100644
--- a/include/dt-bindings/clock/imx8mm-clock.h
+++ b/include/dt-bindings/clock/imx8mm-clock.h
@@ -16,7 +16,8 @@ 
 #define IMX8MM_CLK_EXT4				7
 #define IMX8MM_AUDIO_PLL1_REF_SEL		8
 #define IMX8MM_AUDIO_PLL2_REF_SEL		9
-#define IMX8MM_VIDEO_PLL1_REF_SEL		10
+#define IMX8MM_VIDEO_PLL_REF_SEL		10
+#define IMX8MM_VIDEO_PLL1_REF_SEL		IMX8MM_VIDEO_PLL_REF_SEL
 #define IMX8MM_DRAM_PLL_REF_SEL			11
 #define IMX8MM_GPU_PLL_REF_SEL			12
 #define IMX8MM_VPU_PLL_REF_SEL			13
@@ -26,7 +27,8 @@ 
 #define IMX8MM_SYS_PLL3_REF_SEL			17
 #define IMX8MM_AUDIO_PLL1			18
 #define IMX8MM_AUDIO_PLL2			19
-#define IMX8MM_VIDEO_PLL1			20
+#define IMX8MM_VIDEO_PLL			20
+#define IMX8MM_VIDEO_PLL1			IMX8MM_VIDEO_PLL
 #define IMX8MM_DRAM_PLL				21
 #define IMX8MM_GPU_PLL				22
 #define IMX8MM_VPU_PLL				23
@@ -36,7 +38,8 @@ 
 #define IMX8MM_SYS_PLL3				27
 #define IMX8MM_AUDIO_PLL1_BYPASS		28
 #define IMX8MM_AUDIO_PLL2_BYPASS		29
-#define IMX8MM_VIDEO_PLL1_BYPASS		30
+#define IMX8MM_VIDEO_PLL_BYPASS			30
+#define IMX8MM_VIDEO_PLL1_BYPASS		IMX8MM_VIDEO_PLL_BYPASS
 #define IMX8MM_DRAM_PLL_BYPASS			31
 #define IMX8MM_GPU_PLL_BYPASS			32
 #define IMX8MM_VPU_PLL_BYPASS			33
@@ -46,7 +49,8 @@ 
 #define IMX8MM_SYS_PLL3_BYPASS			37
 #define IMX8MM_AUDIO_PLL1_OUT			38
 #define IMX8MM_AUDIO_PLL2_OUT			39
-#define IMX8MM_VIDEO_PLL1_OUT			40
+#define IMX8MM_VIDEO_PLL_OUT			40
+#define IMX8MM_VIDEO_PLL1_OUT			IMX8MM_VIDEO_PLL_OUT
 #define IMX8MM_DRAM_PLL_OUT			41
 #define IMX8MM_GPU_PLL_OUT			42
 #define IMX8MM_VPU_PLL_OUT			43