arm64: dts: qcom: Add SM8450 HDK DTS

This adds the base HDK DTS along with the usb, ufs and regulators found
in this board

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220203090031.3128702-2-vkoul@kernel.org

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 8aa3b3f..4625b82 100644 (file)
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -123,4 +123,5 @@ dtb-$(CONFIG_ARCH_QCOM)     += sm8350-microsoft-surface-duo2.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += sm8350-mtp.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += sm8350-sony-xperia-sagami-pdx214.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += sm8350-sony-xperia-sagami-pdx215.dtb
+dtb-$(CONFIG_ARCH_QCOM)        += sm8450-hdk.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += sm8450-qrd.dtb

diff --git a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts
new file mode 100644 (file)
index 0000000..f0fcb14
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts
@@ -0,0 +1,405 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2022, Linaro Limited
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include "sm8450.dtsi"
+
+/ {
+       model = "Qualcomm Technologies, Inc. SM8450 HDK";
+       compatible = "qcom,sm8450-hdk", "qcom,sm8450";
+
+       aliases {
+               serial0 = &uart7;
+       };
+
+       chosen {
+               stdout-path = "serial0:115200n8";
+       };
+
+       vph_pwr: vph-pwr-regulator {
+               compatible = "regulator-fixed";
+               regulator-name = "vph_pwr";
+               regulator-min-microvolt = <3700000>;
+               regulator-max-microvolt = <3700000>;
+
+               regulator-always-on;
+               regulator-boot-on;
+       };
+};
+
+&apps_rsc {
+       pm8350-rpmh-regulators {
+               compatible = "qcom,pm8350-rpmh-regulators";
+               qcom,pmic-id = "b";
+
+               vdd-s1-supply = <&vph_pwr>;
+               vdd-s2-supply = <&vph_pwr>;
+               vdd-s3-supply = <&vph_pwr>;
+               vdd-s4-supply = <&vph_pwr>;
+               vdd-s5-supply = <&vph_pwr>;
+               vdd-s6-supply = <&vph_pwr>;
+               vdd-s7-supply = <&vph_pwr>;
+               vdd-s8-supply = <&vph_pwr>;
+               vdd-s9-supply = <&vph_pwr>;
+               vdd-s10-supply = <&vph_pwr>;
+               vdd-s11-supply = <&vph_pwr>;
+               vdd-s12-supply = <&vph_pwr>;
+
+               vdd-l1-l4-supply = <&vreg_s11b_0p95>;
+               vdd-l2-l7-supply = <&vreg_bob>;
+               vdd-l3-l5-supply = <&vreg_bob>;
+               vdd-l6-l9-l10-supply = <&vreg_s12b_1p25>;
+               vdd-l8-supply = <&vreg_s2h_0p95>;
+
+               vreg_s10b_1p8: smps10 {
+                       regulator-name = "vreg_s10b_1p8";
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <1800000>;
+               };
+
+               vreg_s11b_0p95: smps11 {
+                       regulator-name = "vreg_s11b_0p95";
+                       regulator-min-microvolt = <966000>;
+                       regulator-max-microvolt = <1104000>;
+               };
+
+               vreg_s12b_1p25: smps12 {
+                       regulator-name = "vreg_s12b_1p25";
+                       regulator-min-microvolt = <1350000>;
+                       regulator-max-microvolt = <1400000>;
+               };
+
+               vreg_l1b_0p91: ldo1 {
+                       regulator-name = "vreg_l1b_0p91";
+                       regulator-min-microvolt = <912000>;
+                       regulator-max-microvolt = <920000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l2b_3p07: ldo2 {
+                       regulator-name = "vreg_l2b_3p07";
+                       regulator-min-microvolt = <3072000>;
+                       regulator-max-microvolt = <3072000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l3b_0p9: ldo3 {
+                       regulator-name = "vreg_l3b_0p9";
+                       regulator-min-microvolt = <904000>;
+                       regulator-max-microvolt = <904000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l5b_0p88: ldo5 {
+                       regulator-name = "vreg_l5b_0p88";
+                       regulator-min-microvolt = <880000>;
+                       regulator-max-microvolt = <888000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l6b_1p2: ldo6 {
+                       regulator-name = "vreg_l6b_1p2";
+                       regulator-min-microvolt = <1200000>;
+                       regulator-max-microvolt = <1200000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l7b_2p5: ldo7 {
+                       regulator-name = "vreg_l7b_2p5";
+                       regulator-min-microvolt = <2504000>;
+                       regulator-max-microvolt = <2504000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l9b_1p2: ldo9 {
+                       regulator-name = "vreg_l9b_1p2";
+                       regulator-min-microvolt = <1200000>;
+                       regulator-max-microvolt = <1200000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+       };
+
+       pm8350c-rpmh-regulators {
+               compatible = "qcom,pm8350c-rpmh-regulators";
+               qcom,pmic-id = "c";
+
+               vdd-s1-supply = <&vph_pwr>;
+               vdd-s2-supply = <&vph_pwr>;
+               vdd-s3-supply = <&vph_pwr>;
+               vdd-s4-supply = <&vph_pwr>;
+               vdd-s5-supply = <&vph_pwr>;
+               vdd-s6-supply = <&vph_pwr>;
+               vdd-s7-supply = <&vph_pwr>;
+               vdd-s8-supply = <&vph_pwr>;
+               vdd-s9-supply = <&vph_pwr>;
+               vdd-s10-supply = <&vph_pwr>;
+
+               vdd-l1-l12-supply = <&vreg_bob>;
+               vdd-l2-l8-supply = <&vreg_bob>;
+               vdd-l3-l4-l5-l7-l13-supply = <&vreg_bob>;
+               vdd-l6-l9-l11-supply = <&vreg_bob>;
+               vdd-l10-supply = <&vreg_s12b_1p25>;
+
+               vdd-bob-supply = <&vph_pwr>;
+
+               vreg_s1c_1p86: smps1 {
+                       regulator-name = "vreg_s1c_1p86";
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <2024000>;
+               };
+
+               vreg_s10c_1p05: smps10 {
+                       regulator-name = "vreg_s10c_1p05";
+                       regulator-min-microvolt = <1000000>;
+                       regulator-max-microvolt = <1100000>;
+               };
+
+               vreg_bob: bob {
+                       regulator-name = "vreg_bob";
+                       regulator-min-microvolt = <3008000>;
+                       regulator-max-microvolt = <3960000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+               };
+
+               vreg_l1c_1p8: ldo1 {
+                       regulator-name = "vreg_l1c_1p8";
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <1800000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l3c_3p0: ldo3 {
+                       regulator-name = "vreg_l3c_3p0";
+                       regulator-min-microvolt = <3296000>;
+                       regulator-max-microvolt = <3304000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l4c_1p8: ldo4 {
+                       regulator-name = "vreg_l4c_1p8";
+                       regulator-min-microvolt = <1704000>;
+                       regulator-max-microvolt = <3000000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l5c_1p8: ldo5 {
+                       regulator-name = "vreg_l5c_1p8";
+                       regulator-min-microvolt = <1704000>;
+                       regulator-max-microvolt = <3000000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l6c_1p8: ldo6 {
+                       regulator-name = "vreg_l6c_1p8";
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <3008000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l7c_3p0: ldo7 {
+                       regulator-name = "vreg_l7c_3p0";
+                       regulator-min-microvolt = <3008000>;
+                       regulator-max-microvolt = <3008000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l8c_1p8: ldo8 {
+                       regulator-name = "vreg_l8c_1p8";
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <1800000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l9c_2p96: ldo9 {
+                       regulator-name = "vreg_l9c_2p96";
+                       regulator-min-microvolt = <2960000>;
+                       regulator-max-microvolt = <3008000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l12c_1p8: ldo12 {
+                       regulator-name = "vreg_l12c_1p8";
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <1968000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l13c_3p0: ldo13 {
+                       regulator-name = "vreg_l13c_3p0";
+                       regulator-min-microvolt = <3000000>;
+                       regulator-max-microvolt = <3000000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+       };
+
+       pm8450-rpmh-regulators {
+               compatible = "qcom,pm8450-rpmh-regulators";
+               qcom,pmic-id = "h";
+
+               vdd-s1-supply = <&vph_pwr>;
+               vdd-s2-supply = <&vph_pwr>;
+               vdd-s3-supply = <&vph_pwr>;
+               vdd-s4-supply = <&vph_pwr>;
+               vdd-s5-supply = <&vph_pwr>;
+               vdd-s6-supply = <&vph_pwr>;
+
+               vdd-l2-supply = <&vreg_bob>;
+               vdd-l3-supply = <&vreg_bob>;
+               vdd-l4-supply = <&vreg_bob>;
+
+               vreg_s2h_0p95: smps2 {
+                       regulator-name = "vreg_s2h_0p95";
+                       regulator-min-microvolt = <848000>;
+                       regulator-max-microvolt = <1104000>;
+               };
+
+               vreg_s3h_0p5: smps3 {
+                       regulator-name = "vreg_s3h_0p5";
+                       regulator-min-microvolt = <500000>;
+                       regulator-max-microvolt = <500000>;
+               };
+
+               vreg_l2h_0p91: ldo2 {
+                       regulator-name = "vreg_l2h_0p91";
+                       regulator-min-microvolt = <880000>;
+                       regulator-max-microvolt = <912000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l3h_0p91: ldo3 {
+                       regulator-name = "vreg_l3h_0p91";
+                       regulator-min-microvolt = <912000>;
+                       regulator-max-microvolt = <912000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+       };
+
+       pmr735a-rpmh-regulators {
+               compatible = "qcom,pmr735a-rpmh-regulators";
+               qcom,pmic-id = "e";
+
+               vdd-s1-supply = <&vph_pwr>;
+               vdd-s2-supply = <&vph_pwr>;
+               vdd-s3-supply = <&vph_pwr>;
+
+               vdd-l1-l2-supply = <&vreg_s2e_0p85>;
+               vdd-l3-supply = <&vreg_s1e_1p25>;
+               vdd-l4-supply = <&vreg_s1c_1p86>;
+               vdd-l5-l6-supply = <&vreg_s1c_1p86>;
+               vdd-l7-bob-supply = <&vreg_bob>;
+
+               vreg_s1e_1p25: smps1 {
+                       regulator-name = "vreg_s1e_1p25";
+                       regulator-min-microvolt = <1200000>;
+                       regulator-max-microvolt = <1296000>;
+               };
+
+               vreg_s2e_0p85: smps2 {
+                       regulator-name = "vreg_s2e_0p85";
+                       regulator-min-microvolt = <500000>;
+                       regulator-max-microvolt = <1040000>;
+               };
+
+               vreg_l1e_0p8: ldo1 {
+                       regulator-name = "vreg_l1e_0p8";
+                       regulator-min-microvolt = <800000>;
+                       regulator-max-microvolt = <800000>;
+               };
+
+               vreg_l2e_0p8: ldo2 {
+                       regulator-name = "vreg_l2e_0p8";
+                       regulator-min-microvolt = <800000>;
+                       regulator-max-microvolt = <800000>;
+               };
+
+               vreg_l3e_1p2: ldo3 {
+                       regulator-name = "vreg_l3e_1p2";
+                       regulator-min-microvolt = <1200000>;
+                       regulator-max-microvolt = <1200000>;
+               };
+
+               vreg_l4e_1p7: ldo4 {
+                       regulator-name = "vreg_l4e_1p7";
+                       regulator-min-microvolt = <1776000>;
+                       regulator-max-microvolt = <1776000>;
+               };
+
+               vreg_l5e_0p88: ldo5 {
+                       regulator-name = "vreg_l5e_0p88";
+                       regulator-min-microvolt = <880000>;
+                       regulator-max-microvolt = <880000>;
+               };
+
+               vreg_l6e_1p2: ldo6 {
+                       regulator-name = "vreg_l6e_1p2";
+                       regulator-min-microvolt = <1200000>;
+                       regulator-max-microvolt = <1200000>;
+               };
+
+               vreg_l7e_2p8: ldo7 {
+                       regulator-name = "vreg_l7e_2p8";
+                       regulator-min-microvolt = <2800000>;
+                       regulator-max-microvolt = <2800000>;
+               };
+       };
+};
+
+&qupv3_id_0 {
+       status = "okay";
+};
+
+&tlmm {
+       gpio-reserved-ranges = <28 4>, <36 4>;
+};
+
+&uart7 {
+       status = "okay";
+};
+
+&ufs_mem_hc {
+       status = "okay";
+
+       reset-gpios = <&tlmm 210 GPIO_ACTIVE_LOW>;
+
+       vcc-supply = <&vreg_l7b_2p5>;
+       vcc-max-microamp = <1100000>;
+       vccq-supply = <&vreg_l9b_1p2>;
+       vccq-max-microamp = <1200000>;
+};
+
+&ufs_mem_phy {
+       status = "okay";
+
+       vdda-phy-supply = <&vreg_l5b_0p88>;
+       vdda-pll-supply = <&vreg_l6b_1p2>;
+       vdda-max-microamp = <173000>;
+       vdda-pll-max-microamp = <24900>;
+};
+
+&usb_1 {
+       status = "okay";
+};
+
+&usb_1_dwc3 {
+       dr_mode = "peripheral";
+};
+
+&usb_1_hsphy {
+       status = "okay";
+
+       vdda-pll-supply = <&vreg_l5b_0p88>;
+       vdda18-supply = <&vreg_l1c_1p8>;
+       vdda33-supply = <&vreg_l2b_3p07>;
+};
+
+&usb_1_qmpphy {
+       status = "okay";
+
+       vdda-phy-supply = <&vreg_l6b_1p2>;
+       vdda-pll-supply = <&vreg_l1b_0p91>;
+};