arm64: dts: qcom: sm8550-qrd: add QRD8550

Add a minimal DTS for the new QRD8550 board - a mobile-like development
board with SM8550.  Serial, UFS and USB should be working.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230210163844.765074-2-krzysztof.kozlowski@linaro.org

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 31aa54f0428c32d1939d66d6c87ec9d3e1888230..e55da38ea4981893029d132aa3d188f868ce34a9 100644 (file)
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -200,3 +200,4 @@ dtb-$(CONFIG_ARCH_QCOM)     += sm8450-qrd.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += sm8450-sony-xperia-nagara-pdx223.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += sm8450-sony-xperia-nagara-pdx224.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += sm8550-mtp.dtb
+dtb-$(CONFIG_ARCH_QCOM)        += sm8550-qrd.dtb

diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
new file mode 100644 (file)
index 0000000..d5a645e
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
@@ -0,0 +1,439 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2023 Linaro Limited
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include "sm8550.dtsi"
+#include "pm8010.dtsi"
+#include "pm8550.dtsi"
+#include "pm8550b.dtsi"
+#include "pm8550ve.dtsi"
+#include "pm8550vs.dtsi"
+#include "pmk8550.dtsi"
+#include "pmr735d.dtsi"
+
+/ {
+       model = "Qualcomm Technologies, Inc. SM8550 QRD";
+       compatible = "qcom,sm8550-qrd", "qcom,sm8550";
+
+       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 {
+       regulators-0 {
+               compatible = "qcom,pm8550-rpmh-regulators";
+               qcom,pmic-id = "b";
+
+               vdd-bob1-supply = <&vph_pwr>;
+               vdd-bob2-supply = <&vph_pwr>;
+               vdd-l1-l4-l10-supply = <&vreg_s6g_1p86>;
+               vdd-l2-l13-l14-supply = <&vreg_bob1>;
+               vdd-l3-supply = <&vreg_s4g_1p25>;
+               vdd-l5-l16-supply = <&vreg_bob1>;
+               vdd-l6-l7-supply = <&vreg_bob1>;
+               vdd-l8-l9-supply = <&vreg_bob1>;
+               vdd-l11-supply = <&vreg_s4g_1p25>;
+               vdd-l12-supply = <&vreg_s6g_1p86>;
+               vdd-l15-supply = <&vreg_s6g_1p86>;
+               vdd-l17-supply = <&vreg_bob2>;
+
+               vreg_bob1: bob1 {
+                       regulator-name = "vreg_bob1";
+                       regulator-min-microvolt = <3296000>;
+                       regulator-max-microvolt = <3960000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_bob2: bob2 {
+                       regulator-name = "vreg_bob2";
+                       regulator-min-microvolt = <2720000>;
+                       regulator-max-microvolt = <3960000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l1b_1p8: ldo1 {
+                       regulator-name = "vreg_l1b_1p8";
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <1800000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l2b_3p0: ldo2 {
+                       regulator-name = "vreg_l2b_3p0";
+                       regulator-min-microvolt = <3008000>;
+                       regulator-max-microvolt = <3008000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l5b_3p1: ldo5 {
+                       regulator-name = "vreg_l5b_3p1";
+                       regulator-min-microvolt = <3104000>;
+                       regulator-max-microvolt = <3104000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l6b_1p8: ldo6 {
+                       regulator-name = "vreg_l6b_1p8";
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <3008000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l7b_1p8: ldo7 {
+                       regulator-name = "vreg_l7b_1p8";
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <3008000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l8b_1p8: ldo8 {
+                       regulator-name = "vreg_l8b_1p8";
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <3008000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l9b_2p9: ldo9 {
+                       regulator-name = "vreg_l9b_2p9";
+                       regulator-min-microvolt = <2960000>;
+                       regulator-max-microvolt = <3008000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l11b_1p2: ldo11 {
+                       regulator-name = "vreg_l11b_1p2";
+                       regulator-min-microvolt = <1200000>;
+                       regulator-max-microvolt = <1504000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l12b_1p8: ldo12 {
+                       regulator-name = "vreg_l12b_1p8";
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <1800000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l13b_3p0: ldo13 {
+                       regulator-name = "vreg_l13b_3p0";
+                       regulator-min-microvolt = <3000000>;
+                       regulator-max-microvolt = <3000000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l14b_3p2: ldo14 {
+                       regulator-name = "vreg_l14b_3p2";
+                       regulator-min-microvolt = <3200000>;
+                       regulator-max-microvolt = <3200000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l15b_1p8: ldo15 {
+                       regulator-name = "vreg_l15b_1p8";
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <1800000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l16b_2p8: ldo16 {
+                       regulator-name = "vreg_l16b_2p8";
+                       regulator-min-microvolt = <2800000>;
+                       regulator-max-microvolt = <2800000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l17b_2p5: ldo17 {
+                       regulator-name = "vreg_l17b_2p5";
+                       regulator-min-microvolt = <2504000>;
+                       regulator-max-microvolt = <2504000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+       };
+
+       regulators-1 {
+               compatible = "qcom,pm8550vs-rpmh-regulators";
+               qcom,pmic-id = "c";
+
+               vdd-l1-supply = <&vreg_s4g_1p25>;
+               vdd-l2-supply = <&vreg_s4e_0p95>;
+               vdd-l3-supply = <&vreg_s4e_0p95>;
+
+               vreg_l3c_0p9: ldo3 {
+                       regulator-name = "vreg_l3c_0p9";
+                       regulator-min-microvolt = <880000>;
+                       regulator-max-microvolt = <912000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+       };
+
+       regulators-2 {
+               compatible = "qcom,pm8550vs-rpmh-regulators";
+               qcom,pmic-id = "d";
+
+               vdd-l1-supply = <&vreg_s4e_0p95>;
+               vdd-l2-supply = <&vreg_s4e_0p95>;
+               vdd-l3-supply = <&vreg_s4e_0p95>;
+
+               vreg_l1d_0p88: ldo1 {
+                       regulator-name = "vreg_l1d_0p88";
+                       regulator-min-microvolt = <880000>;
+                       regulator-max-microvolt = <920000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               /* ldo2 supplies SM8550 VDD_LPI_MX */
+       };
+
+       regulators-3 {
+               compatible = "qcom,pm8550vs-rpmh-regulators";
+               qcom,pmic-id = "e";
+
+               vdd-l1-supply = <&vreg_s4e_0p95>;
+               vdd-l2-supply = <&vreg_s4e_0p95>;
+               vdd-l3-supply = <&vreg_s4g_1p25>;
+               vdd-s4-supply = <&vph_pwr>;
+               vdd-s5-supply = <&vph_pwr>;
+
+               vreg_s4e_0p95: smps4 {
+                       regulator-name = "vreg_s4e_0p95";
+                       regulator-min-microvolt = <904000>;
+                       regulator-max-microvolt = <984000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_s5e_1p08: smps5 {
+                       regulator-name = "vreg_s5e_1p08";
+                       regulator-min-microvolt = <1080000>;
+                       regulator-max-microvolt = <1120000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l1e_0p88: ldo1 {
+                       regulator-name = "vreg_l1e_0p88";
+                       regulator-min-microvolt = <880000>;
+                       regulator-max-microvolt = <880000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l2e_0p9: ldo2 {
+                       regulator-name = "vreg_l2e_0p9";
+                       regulator-min-microvolt = <904000>;
+                       regulator-max-microvolt = <970000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l3e_1p2: ldo3 {
+                       regulator-name = "vreg_l3e_1p2";
+                       regulator-min-microvolt = <1200000>;
+                       regulator-max-microvolt = <1200000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+       };
+
+       regulators-4 {
+               compatible = "qcom,pm8550ve-rpmh-regulators";
+               qcom,pmic-id = "f";
+
+               vdd-l1-supply = <&vreg_s4e_0p95>;
+               vdd-l2-supply = <&vreg_s4e_0p95>;
+               vdd-l3-supply = <&vreg_s4e_0p95>;
+               vdd-s4-supply = <&vph_pwr>;
+
+               vreg_s4f_0p5: smps4 {
+                       regulator-name = "vreg_s4f_0p5";
+                       regulator-min-microvolt = <500000>;
+                       regulator-max-microvolt = <700000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l1f_0p9: ldo1 {
+                       regulator-name = "vreg_l1f_0p9";
+                       regulator-min-microvolt = <912000>;
+                       regulator-max-microvolt = <912000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l2f_0p88: ldo2 {
+                       regulator-name = "vreg_l2f_0p88";
+                       regulator-min-microvolt = <880000>;
+                       regulator-max-microvolt = <912000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l3f_0p88: ldo3 {
+                       regulator-name = "vreg_l3f_0p88";
+                       regulator-min-microvolt = <880000>;
+                       regulator-max-microvolt = <912000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+       };
+
+       regulators-5 {
+               compatible = "qcom,pm8550vs-rpmh-regulators";
+               qcom,pmic-id = "g";
+
+               vdd-l1-supply = <&vreg_s4g_1p25>;
+               vdd-l2-supply = <&vreg_s4g_1p25>;
+               vdd-l3-supply = <&vreg_s4g_1p25>;
+               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>;
+
+               vreg_s1g_1p25: smps1 {
+                       regulator-name = "vreg_s1g_1p25";
+                       regulator-min-microvolt = <1200000>;
+                       regulator-max-microvolt = <1300000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_s2g_0p85: smps2 {
+                       regulator-name = "vreg_s2g_0p85";
+                       regulator-min-microvolt = <800000>;
+                       regulator-max-microvolt = <1000000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_s3g_0p8: smps3 {
+                       regulator-name = "vreg_s3g_0p8";
+                       regulator-min-microvolt = <300000>;
+                       regulator-max-microvolt = <1004000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_s4g_1p25: smps4 {
+                       regulator-name = "vreg_s4g_1p25";
+                       regulator-min-microvolt = <1200000>;
+                       regulator-max-microvolt = <1352000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_s5g_0p85: smps5 {
+                       regulator-name = "vreg_s5g_0p85";
+                       regulator-min-microvolt = <500000>;
+                       regulator-max-microvolt = <1004000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_s6g_1p86: smps6 {
+                       regulator-name = "vreg_s6g_1p86";
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <2000000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l1g_1p2: ldo1 {
+                       regulator-name = "vreg_l1g_1p2";
+                       regulator-min-microvolt = <1200000>;
+                       regulator-max-microvolt = <1200000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+
+               vreg_l3g_1p2: ldo3 {
+                       regulator-name = "vreg_l3g_1p2";
+                       regulator-min-microvolt = <1200000>;
+                       regulator-max-microvolt = <1200000>;
+                       regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+               };
+       };
+};
+
+&qupv3_id_0 {
+       status = "okay";
+};
+
+&remoteproc_adsp {
+       firmware-name = "qcom/sm8550/adsp.mbn",
+                       "qcom/sm8550/adsp_dtb.mbn";
+       status = "okay";
+};
+
+&remoteproc_cdsp {
+       firmware-name = "qcom/sm8550/cdsp.mbn",
+                       "qcom/sm8550/cdsp_dtb.mbn";
+       status = "okay";
+};
+
+&remoteproc_mpss {
+       firmware-name = "qcom/sm8550/modem.mbn",
+                       "qcom/sm8550/modem_dtb.mbn";
+       status = "okay";
+};
+
+&sleep_clk {
+       clock-frequency = <32000>;
+};
+
+&tlmm {
+       gpio-reserved-ranges = <32 8>;
+};
+
+&uart7 {
+       status = "okay";
+};
+
+&ufs_mem_hc {
+       reset-gpios = <&tlmm 210 GPIO_ACTIVE_LOW>;
+       vcc-supply = <&vreg_l17b_2p5>;
+       vcc-max-microamp = <1300000>;
+       vccq-supply = <&vreg_l1g_1p2>;
+       vccq-max-microamp = <1200000>;
+       vccq2-supply = <&vreg_l3g_1p2>;
+       vccq2-max-microamp = <100>;
+
+       status = "okay";
+};
+
+&ufs_mem_phy {
+       vdda-phy-supply = <&vreg_l1d_0p88>;
+       vdda-pll-supply = <&vreg_l3e_1p2>;
+
+       status = "okay";
+};
+
+&usb_1 {
+       status = "okay";
+};
+
+&usb_1_dwc3 {
+       dr_mode = "peripheral";
+};
+
+&usb_1_hsphy {
+       vdd-supply = <&vreg_l1e_0p88>;
+       vdda12-supply = <&vreg_l3e_1p2>;
+
+       status = "okay";
+};
+
+&usb_dp_qmpphy {
+       vdda-phy-supply = <&vreg_l3e_1p2>;
+       vdda-pll-supply = <&vreg_l3f_0p88>;
+
+       status = "okay";
+};
+
+&xo_board {
+       clock-frequency = <76800000>;
+};