From: Fabrizio Castro fabrizio.castro.jz@renesas.com
commit 0a4eecf96c640886226f1ca7fdbb11bb20bc55b9 upstream.
The preferred form for Renesas' compatible strings is: "<vendor>,<family>-<module>"
Somehow the compatible string for the r9a09g011 I2C IP was upstreamed as renesas,i2c-r9a09g011 instead of renesas,r9a09g011-i2c, which is really confusing, especially considering the generic fallback is renesas,rzv2m-i2c.
The first user of renesas,i2c-r9a09g011 in the kernel is not yet in a kernel release, it will be in v6.1, therefore it can still be fixed in v6.1. Even if we don't fix it before v6.2, I don't think there is any harm in making such a change.
s/renesas,i2c-r9a09g011/renesas,r9a09g011-i2c/g for consistency.
Fixes: ba7a4d15e2c4 ("dt-bindings: i2c: Document RZ/V2M I2C controller") Signed-off-by: Fabrizio Castro fabrizio.castro.jz@renesas.com Reviewed-by: Geert Uytterhoeven geert+renesas@glider.be Reviewed-by: Krzysztof Kozlowski krzysztof.kozlowski@linaro.org Signed-off-by: Wolfram Sang wsa@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml +++ b/Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml @@ -16,7 +16,7 @@ properties: compatible: items: - enum: - - renesas,i2c-r9a09g011 # RZ/V2M + - renesas,r9a09g011-i2c # RZ/V2M - const: renesas,rzv2m-i2c
reg: @@ -66,7 +66,7 @@ examples: #include <dt-bindings/interrupt-controller/arm-gic.h>
i2c0: i2c@a4030000 { - compatible = "renesas,i2c-r9a09g011", "renesas,rzv2m-i2c"; + compatible = "renesas,r9a09g011-i2c", "renesas,rzv2m-i2c"; reg = <0xa4030000 0x80>; interrupts = <GIC_SPI 232 IRQ_TYPE_EDGE_RISING>, <GIC_SPI 236 IRQ_TYPE_EDGE_RISING>;