[PATCH RFC 4/4] arm64: dts: qcom: glymur: Add QREF regulator supplies to TCSR

[Qiang Yu <qiang.yu@oss.qualcomm.com>]

The TCSR clkref clocks gate the QREF block which provides reference
clocks to the PCIe PHYs. Wire up the LDO supplies required by the QREF
and refgen blocks on the CRD board:

- vdda-refgen_0p9/1p2: LDOs for the refgen block that generates the
  reference voltage for QREF
- vdda-qrefrx/tx/rpt: LDOs for the QREF receiver, transmitter
  and repeater circuits

Signed-off-by: Qiang Yu <qiang.yu@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/glymur-crd.dts | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/glymur-crd.dts b/arch/arm64/boot/dts/qcom/glymur-crd.dts
index 51ea23a49b9e66f14d08dcff777789d16647fd17..3ca181d082ebbbc4d4778abc853c39deaa2a76e6 100644
--- a/arch/arm64/boot/dts/qcom/glymur-crd.dts
+++ b/arch/arm64/boot/dts/qcom/glymur-crd.dts
@@ -342,6 +342,25 @@ &usb_1 {
 	status = "okay";
 };
 
+&tcsr {
+	vdda-refgen-0p9-supply = <&vreg_l1f_e1_0p82>;
+	vdda-refgen-1p2-supply = <&vreg_l4f_e1_1p08>;
+
+	vdda-qrefrx5-0p9-supply = <&vreg_l3f_e0_0p72>;
+	vdda-qreftx0-0p9-supply = <&vreg_l3f_e0_0p72>;
+	vdda-qreftx0-1p2-supply = <&vreg_l4h_e0_1p2>;
+	vdda-qrefrpt0-0p9-supply = <&vreg_l2f_e1_0p83>;
+	vdda-qrefrpt1-0p9-supply = <&vreg_l2f_e1_0p83>;
+	vdda-qrefrpt2-0p9-supply = <&vreg_l2f_e1_0p83>;
+	vdda-qrefrpt3-0p9-supply = <&vreg_l2h_e0_0p72>;
+	vdda-qrefrpt4-0p9-supply = <&vreg_l2h_e0_0p72>;
+	vdda-qrefrx0-0p9-supply = <&vreg_l2f_e1_0p83>;
+	vdda-qrefrx1-0p9-supply = <&vreg_l2f_e1_0p83>;
+	vdda-qrefrx2-0p9-supply = <&vreg_l2f_e1_0p83>;
+	vdda-qrefrx4-0p9-supply = <&vreg_l2h_e0_0p72>;
+	vdda-qreftx1-0p9-supply = <&vreg_l1f_e1_0p82>;
+};
+
 &usb_1_dwc3_hs {
 	remote-endpoint = <&pmic_glink_hs_in1>;
 };

-- 
2.34.1