diff mbox series

[v2,13/16] arm64: dts: qcom: sc8180x: Fix UFS PHY clocks

Message ID 20231218120712.16438-14-manivannan.sadhasivam@linaro.org (mailing list archive)
State Superseded
Headers show
Series Fix Qcom UFS PHY clocks | expand

Commit Message

Manivannan Sadhasivam Dec. 18, 2023, 12:07 p.m. UTC 
QMP PHY used in SC8180X requires 3 clocks:

* ref - 19.2MHz reference clock from RPMh
* ref_aux - Auxiliary reference clock from GCC
* qref - QREF clock from GCC

Fixes: 8575f197b077 ("arm64: dts: qcom: Introduce the SC8180x platform")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
 arch/arm64/boot/dts/qcom/sc8180x.dtsi | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

Comments

Konrad Dybcio Dec. 20, 2023, 12:34 a.m. UTC | #1 
On 18.12.2023 13:07, Manivannan Sadhasivam wrote:
> QMP PHY used in SC8180X requires 3 clocks:
> 
> * ref - 19.2MHz reference clock from RPMh
> * ref_aux - Auxiliary reference clock from GCC
> * qref - QREF clock from GCC
> 
> Fixes: 8575f197b077 ("arm64: dts: qcom: Introduce the SC8180x platform")
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>

Konrad
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
index 8bcc8c0bb0d0..5591e147bde1 100644
--- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
@@ -2122,9 +2122,11 @@  ufs_mem_phy: phy-wrapper@1d87000 {
 			reg = <0 0x01d87000 0 0x1000>;
 
 			clocks = <&rpmhcc RPMH_CXO_CLK>,
-				 <&gcc GCC_UFS_PHY_PHY_AUX_CLK>;
+				 <&gcc GCC_UFS_PHY_PHY_AUX_CLK>,
+				 <&gcc GCC_UFS_MEM_CLKREF_EN>;
 			clock-names = "ref",
-				      "ref_aux";
+				      "ref_aux",
+				      "qref";
 
 			resets = <&ufs_mem_hc 0>;
 			reset-names = "ufsphy";