Re: [PATCH 4/5] dt-bindings: clock: Add USB OTG clock for X1000.

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Hi Paul,

On 2019年11月28日 01:19, Paul Cercueil wrote:
Hi Zhou,


Le mer., nov. 27, 2019 at 11:32, Zhou Yanjie <zhouyanjie@xxxxxxxx> a écrit :
Add the USB OTC clock bindings for the X1000 Soc from Ingenic.

Signed-off-by: Zhou Yanjie <zhouyanjie@xxxxxxxx>
---
 include/dt-bindings/clock/x1000-cgu.h | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

diff --git a/include/dt-bindings/clock/x1000-cgu.h b/include/dt-bindings/clock/x1000-cgu.h
index bbaebaf..c401fce 100644
--- a/include/dt-bindings/clock/x1000-cgu.h
+++ b/include/dt-bindings/clock/x1000-cgu.h
@@ -29,16 +29,17 @@
 #define X1000_CLK_MSCMUX    14
 #define X1000_CLK_MSC0        15
 #define X1000_CLK_MSC1        16
-#define X1000_CLK_SSIPLL    17
-#define X1000_CLK_SSIMUX    18
-#define X1000_CLK_SFC        19
-#define X1000_CLK_I2C0        20
-#define X1000_CLK_I2C1        21
-#define X1000_CLK_I2C2        22
-#define X1000_CLK_UART0        23
-#define X1000_CLK_UART1        24
-#define X1000_CLK_UART2        25
-#define X1000_CLK_SSI        26
-#define X1000_CLK_PDMA        27

You can't do that. These macros are ABI now, since they are used in the devicetree. Just use the next valid number for your OTG clock.


My fault, I will fix this in v2.

Cheers,
-Paul

+#define X1000_CLK_OTG        17
+#define X1000_CLK_SSIPLL    18
+#define X1000_CLK_SSIMUX    19
+#define X1000_CLK_SFC        20
+#define X1000_CLK_I2C0        21
+#define X1000_CLK_I2C1        22
+#define X1000_CLK_I2C2        23
+#define X1000_CLK_UART0        24
+#define X1000_CLK_UART1        25
+#define X1000_CLK_UART2        26
+#define X1000_CLK_SSI        27
+#define X1000_CLK_PDMA        28

 #endif /* __DT_BINDINGS_CLOCK_X1000_CGU_H__ */
--
2.7.4











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