arm64: dts: qcom: minor display-related fixups

[PATCH 20/20] arm64: dts: qcom: sm8650: use correct size for VBIF regions

Posted by Dmitry Baryshkov 8 months, 1 week ago

Use allocated region size for VBIF regions as defined by the docs
(0x3000) instead of just using the last register address.

Suggested-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/sm8650.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi
index 437daccca1bbe72bf8179e5d4b2f7c097a330360..c2937f7217943c4ca91a91eadc8259b2d6a01372 100644
--- a/arch/arm64/boot/dts/qcom/sm8650.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi
@@ -5114,7 +5114,7 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
 			mdss_mdp: display-controller@ae01000 {
 				compatible = "qcom,sm8650-dpu";
 				reg = <0 0x0ae01000 0 0x8f000>,
-				      <0 0x0aeb0000 0 0x2008>;
+				      <0 0x0aeb0000 0 0x3000>;
 				reg-names = "mdp",
 					    "vbif";
 

-- 
2.39.5

Re: [PATCH 20/20] arm64: dts: qcom: sm8650: use correct size for VBIF regions

Posted by neil.armstrong@linaro.org 8 months, 1 week ago

On 15/04/2025 12:26, Dmitry Baryshkov wrote:
> Use allocated region size for VBIF regions as defined by the docs
> (0x3000) instead of just using the last register address.
> 
> Suggested-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> ---
>   arch/arm64/boot/dts/qcom/sm8650.dtsi | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi
> index 437daccca1bbe72bf8179e5d4b2f7c097a330360..c2937f7217943c4ca91a91eadc8259b2d6a01372 100644
> --- a/arch/arm64/boot/dts/qcom/sm8650.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi
> @@ -5114,7 +5114,7 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
>   			mdss_mdp: display-controller@ae01000 {
>   				compatible = "qcom,sm8650-dpu";
>   				reg = <0 0x0ae01000 0 0x8f000>,
> -				      <0 0x0aeb0000 0 0x2008>;
> +				      <0 0x0aeb0000 0 0x3000>;
>   				reg-names = "mdp",
>   					    "vbif";
>   
> 

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>

Re: [PATCH 20/20] arm64: dts: qcom: sm8650: use correct size for VBIF regions

Posted by Konrad Dybcio 8 months, 1 week ago

On 4/15/25 12:26 PM, Dmitry Baryshkov wrote:
> Use allocated region size for VBIF regions as defined by the docs
> (0x3000) instead of just using the last register address.
> 
> Suggested-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad