| Message ID | 20240827-rk3588-vo-grf-compat-v1-1-d4a18acf951a@collabora.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Fix compatibles for RK3588 VO{0,1}_GRF | expand |
On Tue, Aug 27, 2024 at 02:06:50AM +0300, Cristian Ciocaltea wrote: > According to RK3588 TRM, VO0_GRF and VO1_GRF have a similar layout, but > definitely not an identical one, therefore sharing the compatible is not > really justified. > > Since currently there is no user of this, hence no ABI break, let's fix > it by providing dedicated strings. > > Reported-by: Conor Dooley <conor@kernel.org> > Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> > --- > Documentation/devicetree/bindings/soc/rockchip/grf.yaml | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml > index 78c6d5b64138..8fd539125f4a 100644 > --- a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml > +++ b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml > @@ -31,7 +31,8 @@ properties: > - rockchip,rk3588-pcie3-pipe-grf > - rockchip,rk3588-usb-grf > - rockchip,rk3588-usbdpphy-grf > - - rockchip,rk3588-vo-grf You should deprecate the old one instead (deprecated: true). Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml index 78c6d5b64138..8fd539125f4a 100644 --- a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml +++ b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml @@ -31,7 +31,8 @@ properties: - rockchip,rk3588-pcie3-pipe-grf - rockchip,rk3588-usb-grf - rockchip,rk3588-usbdpphy-grf - - rockchip,rk3588-vo-grf + - rockchip,rk3588-vo0-grf + - rockchip,rk3588-vo1-grf - rockchip,rk3588-vop-grf - rockchip,rv1108-usbgrf - const: syscon @@ -261,7 +262,8 @@ allOf: compatible: contains: enum: - - rockchip,rk3588-vo-grf + - rockchip,rk3588-vo0-grf + - rockchip,rk3588-vo1-grf then: required:
According to RK3588 TRM, VO0_GRF and VO1_GRF have a similar layout, but definitely not an identical one, therefore sharing the compatible is not really justified. Since currently there is no user of this, hence no ABI break, let's fix it by providing dedicated strings. Reported-by: Conor Dooley <conor@kernel.org> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> --- Documentation/devicetree/bindings/soc/rockchip/grf.yaml | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)