On 7/29/2024 4:12 PM, Tengfei Fan wrote:
On 7/16/2024 8:09 PM, Konrad Dybcio wrote:
On 16.07.2024 9:45 AM, Krzysztof Kozlowski wrote:
On 15/07/2024 10:23, Taniya Das wrote:
Add support for video, camera, display0 and display1 clock
controllers on SA8775P platform.
Signed-off-by: Taniya Das <quic_tdas@xxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sa8775p.dtsi | 56
+++++++++++++++++++++++++++++++++++
1 file changed, 56 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
index 23f1b2e5e624..8fd68a8aa916 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
@@ -2911,6 +2911,47 @@ llcc: system-cache-controller@9200000 {
interrupts = <GIC_SPI 580 IRQ_TYPE_LEVEL_HIGH>;
};
+ videocc: clock-controller@abf0000 {
+ compatible = "qcom,sa8775p-videocc";
+ reg = <0x0 0x0abf0000 0x0 0x10000>;
+ clocks = <&gcc GCC_VIDEO_AHB_CLK>,
+ <&rpmhcc RPMH_CXO_CLK>,
+ <&rpmhcc RPMH_CXO_CLK_A>,
+ <&sleep_clk>;
+ power-domains = <&rpmhpd SA8775P_MMCX>;
Not sure if these are correct. I had impression the clocks are going
away from sa8775p?
Right, the patches look mostly good, but are still going to be on hold
until the 8775 situation is cleared out.. We recently had the gigantic
patchset [1] that shifted things around, and seemingly there was rather
little closure on that, so we're waiting for the dust to settle and
people to agree on things..
Konrad
[1]
https://lore.kernel.org/linux-arm-msm/20240703025850.2172008-1-quic_tengfan@xxxxxxxxxxx/
After considering the feedback provided on the subject, We have decided
to keep current SA8775p compatible and ABI compatibility in drivers.
Therefore, this patch is still needed, please continue to review this
patch.
Thank you for your input.
Thank you Tengfei, I will post the patches again.
--
Thanks & Regards,
Taniya Das.
