2023-09-27 17:50:33

by Nitin Rawat

Subject: [PATCH V3 0/4] Add UFS host controller and Phy nodes for sc7280

This patch adds UFS host controller and Phy nodes for Qualcomm sc7280 SOC
and sc7280 Board.

Changes from v2:
- Addressed Konrad comment to update binding qcom,ufs.yaml
- Addresses mani/konrad comment to align ufs clock entry in devicetree.

Changes from v1:
- Addressed mani comment to separate soc and board change.
- Addressed mani comment to sort ufs node in ascending order.

Nitin Rawat (4):
scsi: ufs: qcom: dt-bindings: Add SC7280 compatible string
arm64: dts: qcom: sc7280: Add UFS nodes for sc7280 soc
arm64: dts: qcom: sc7280: Add UFS nodes for sc7280 IDP board
dt-bindings: ufs: qcom: Align clk binding property for Qualcomm UFS

.../devicetree/bindings/ufs/qcom,ufs.yaml | 18 +++---
arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 19 ++++++
arch/arm64/boot/dts/qcom/sc7280.dtsi | 63 +++++++++++++++++++
3 files changed, 92 insertions(+), 8 deletions(-)

--
2.17.1

2023-09-28 12:34:41

by Nitin Rawat

Subject: [PATCH V3 3/4] arm64: dts: qcom: sc7280: Add UFS nodes for sc7280 IDP board

Add UFS host controller and PHY nodes for sc7280 IDP board.

Signed-off-by: Nitin Rawat <[email protected]>
---
arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
index 2ff549f4dc7a..a0059527d9e4 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
@@ -499,6 +499,25 @@
status = "okay";
};

+&ufs_mem_hc {
+ reset-gpios = <&tlmm 175 GPIO_ACTIVE_LOW>;
+ vcc-supply = <&vreg_l7b_2p9>;
+ vcc-max-microamp = <800000>;
+ vccq-supply = <&vreg_l9b_1p2>;
+ vccq-max-microamp = <900000>;
+ vccq2-supply = <&vreg_l9b_1p2>;
+ vccq2-max-microamp = <900000>;
+
+ status = "okay";
+};
+
+&ufs_mem_phy {
+ vdda-phy-supply = <&vreg_l10c_0p8>;
+ vdda-pll-supply = <&vreg_l6b_1p2>;
+
+ status = "okay";
+};
+
&usb_1 {
status = "okay";
};
--
2.17.1