RB5gen2 is Thundercomm's development platform used for IOT solutions.
It is based on Rb5gen2-SOM which is using QCOM's QCS8550 SoC.
On-board components:
- Qualcomm QCS8550 SoC
- LPDDR5, 12 GiB
- UFS3.1, 128 GiB
- USB3.1
On-board PMICs:
- PM8550VS
- PM8550VE
- PM8550
- PM8550BH
- PMK8550
- PMR735D
- PM8010
v1 -> v2:
- Update board name from qcs8550-rb5gen2-hdk to qcs8550-rb5gen2.
- Update SOM name to qcs8550-rb5gen2-som.
- Remove qcm8550 from board definition.
- Update DT files wrt board/som name changes.
- Link to v1 [2].
This series depends on [1].
[1]: https://lore.kernel.org/all/[email protected]/
[2]: https://lore.kernel.org/all/[email protected]/
Wasim Nazir (3):
dt-bindings: arm: qcom: Document rb5gen2 board
arm64: dts: qcom: Add initial support for rb5gen2 SOM
arm64: dts: qcom: Add initial support for rb5gen2 board
.../devicetree/bindings/arm/qcom.yaml | 7 +
arch/arm64/boot/dts/qcom/Makefile | 1 +
.../boot/dts/qcom/qcs8550-rb5gen2-som.dtsi | 438 ++++++++++++++++++
arch/arm64/boot/dts/qcom/qcs8550-rb5gen2.dts | 136 ++++++
4 files changed, 582 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/qcs8550-rb5gen2-som.dtsi
create mode 100644 arch/arm64/boot/dts/qcom/qcs8550-rb5gen2.dts
--
2.43.2
Rb5gen2 SOM is based on QCS8550 SoC, used for Rb5gen2 board.
This initial version describes regulators & ufs storage.
On-board components:
- Qualcomm QCS8550 SoC
- LPDDR5, 12 GiB
- UFS3.1, 128 GiB
On-board PMICs:
- PM8550VS
- PM8550VE
- PM8550
- PM8550BH
- PMK8550
Signed-off-by: Wasim Nazir <[email protected]>
diff --git a/arch/arm64/boot/dts/qcom/qcs8550-rb5gen2-som.dtsi b/arch/arm64/boot/dts/qcom/qcs8550-rb5gen2-som.dtsi
new file mode 100644
index 000000000000..5fc7c45b951b
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/qcs8550-rb5gen2-som.dtsi
@@ -0,0 +1,438 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include "qcs8550.dtsi"
+#include "pm8550.dtsi"
+#include "pm8550b.dtsi"
+#define PMK8550VE_SID 5
+#include "pm8550ve.dtsi"
+#include "pm8550vs.dtsi"
+#include "pmk8550.dtsi"
+
+&apps_rsc {
+ regulators-0 {
+ compatible = "qcom,pm8550-rpmh-regulators";
+ qcom,pmic-id = "b";
+
+ vdd-l1-l4-l10-supply = <&vreg_s6g_1p86>;
+ vdd-l2-l13-l14-supply = <&vreg_bob1>;
+ 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_l10b_1p8: ldo10 {
+ regulator-name = "vreg_l10b_1p8";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <1980000>;
+ 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-l3-supply = <&vreg_s4e_0p95>;
+
+ vreg_l1c_1p2: ldo1 {
+ regulator-name = "vreg_l1c_1p2";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ 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>;
+
+ vreg_s4d_0p628: smps4 {
+ regulator-name = "vreg_s4d_0p628";
+ regulator-min-microvolt = <572000>;
+ regulator-max-microvolt = <800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s5d_0p728: smps5 {
+ regulator-name = "vreg_s5d_0p728";
+ regulator-min-microvolt = <465000>;
+ regulator-max-microvolt = <815000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l1d_0p88: ldo1 {
+ regulator-name = "vreg_l1d_0p88";
+ regulator-min-microvolt = <880000>;
+ regulator-max-microvolt = <920000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2d_0p752: ldo2 {
+ regulator-name = "vreg_l2d_0p752";
+ regulator-min-microvolt = <752000>;
+ regulator-max-microvolt = <800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ 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>;
+
+ 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>;
+ };
+
+ vreg_s1e_0p728: smps1 {
+ regulator-name = "vreg_s1e_0p728";
+ regulator-min-microvolt = <675000>;
+ regulator-max-microvolt = <832000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s3e_0p752: smps3 {
+ regulator-name = "vreg_s3e_0p752";
+ regulator-min-microvolt = <752000>;
+ regulator-max-microvolt = <795000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ 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_s6e_0p728: smps6 {
+ regulator-name = "vreg_s6e_0p728";
+ regulator-min-microvolt = <675000>;
+ regulator-max-microvolt = <800000>;
+ 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>;
+
+ 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>;
+ };
+
+ vreg_s1f_0p728: smps1 {
+ regulator-name = "vreg_s1f_0p728";
+ regulator-min-microvolt = <584000>;
+ regulator-max-microvolt = <856000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s3f_0p825: smps3 {
+ regulator-name = "vreg_s3f_0p825";
+ regulator-min-microvolt = <640000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ 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_s5f_0p752: smps5 {
+ regulator-name = "vreg_s5f_0p752";
+ regulator-min-microvolt = <752000>;
+ regulator-max-microvolt = <800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s7f_0p628: smps7 {
+ regulator-name = "vreg_s7f_0p628";
+ regulator-min-microvolt = <465000>;
+ regulator-max-microvolt = <1050000>;
+ 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>;
+
+ 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_l2g_1p2: ldo2 {
+ regulator-name = "vreg_l2g_1p2";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1300000>;
+ 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>;
+ };
+
+ 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>;
+ };
+ };
+};
+
+&qupv3_id_0 {
+ status = "okay";
+};
+
+&sleep_clk {
+ clock-frequency = <32000>;
+};
+
+&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>;
+
+ status = "okay";
+};
+
+&ufs_mem_phy {
+ vdda-phy-supply = <&vreg_l1d_0p88>;
+ vdda-pll-supply = <&vreg_l3e_1p2>;
+
+ status = "okay";
+};
+
+&xo_board {
+ clock-frequency = <76800000>;
+};
--
2.43.2
Document board bindings for Rb5gen2.
Rb5gen2 is using Rb5 gen2 SOM which is based on QCS8550 SoC.
RB5gen2 is development kit used for IOT solutions.
Signed-off-by: Wasim Nazir <[email protected]>
diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml
index 0ca4333fa8cf..70b5034c4aa0 100644
--- a/Documentation/devicetree/bindings/arm/qcom.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -876,6 +876,13 @@ properties:
- const: qcom,qcs8550
- const: qcom,sm8550
+ - items:
+ - enum:
+ - qcom,qcs8550-rb5gen2
+ - const: qcom,qcs8550-rb5gen2-som
+ - const: qcom,qcs8550
+ - const: qcom,sm8550
+
- items:
- enum:
- qcom,sa8155p-adp
--
2.43.2
RB5gen2 is based on QCS8550-Rb5gen2 SOM for IOT solutions.
This initial version describes VPH_PWR, UART & USB3.1(HS).
On-board PMICs:
- PMR735D
- PM8010
Signed-off-by: Wasim Nazir <[email protected]>
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 02d9bc3bfce7..75f4fb5cc0a9 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -97,6 +97,7 @@ dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-1000.dtb
dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-4000.dtb
dtb-$(CONFIG_ARCH_QCOM) += qcs6490-rb3gen2.dtb
dtb-$(CONFIG_ARCH_QCOM) += qcs8550-aim300-aiot.dtb
+dtb-$(CONFIG_ARCH_QCOM) += qcs8550-rb5gen2.dtb
dtb-$(CONFIG_ARCH_QCOM) += qdu1000-idp.dtb
dtb-$(CONFIG_ARCH_QCOM) += qrb2210-rb1.dtb
dtb-$(CONFIG_ARCH_QCOM) += qrb4210-rb2.dtb
diff --git a/arch/arm64/boot/dts/qcom/qcs8550-rb5gen2.dts b/arch/arm64/boot/dts/qcom/qcs8550-rb5gen2.dts
new file mode 100644
index 000000000000..2affe188bd23
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/qcs8550-rb5gen2.dts
@@ -0,0 +1,136 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+/dts-v1/;
+
+#include "qcs8550-rb5gen2-som.dtsi"
+#include "pm8010.dtsi"
+#include "pmr735d_a.dtsi"
+#include "pmr735d_b.dtsi"
+
+/ {
+ model = "Qualcomm Technologies, Inc. QCS8550 RB5Gen2";
+ compatible = "qcom,qcs8550-rb5gen2", "qcom,qcs8550-rb5gen2-som",
+ "qcom,qcs8550", "qcom,sm8550";
+
+ aliases {
+ serial0 = &uart7;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ pmic-glink {
+ compatible = "qcom,sm8550-pmic-glink", "qcom,pmic-glink";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ connector@0 {
+ compatible = "usb-c-connector";
+ reg = <0>;
+ power-role = "dual";
+ data-role = "dual";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ pmic_glink_hs_in: endpoint {
+ remote-endpoint = <&usb_1_dwc3_hs>;
+ };
+ };
+ };
+ };
+ };
+
+ 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 {
+ vdd-bob1-supply = <&vph_pwr>;
+ vdd-bob2-supply = <&vph_pwr>;
+ };
+
+ regulators-2 {
+ vdd-s4-supply = <&vph_pwr>;
+ vdd-s5-supply = <&vph_pwr>;
+ };
+
+ regulators-3 {
+ vdd-s1-supply = <&vph_pwr>;
+ vdd-s3-supply = <&vph_pwr>;
+ vdd-s4-supply = <&vph_pwr>;
+ vdd-s5-supply = <&vph_pwr>;
+ vdd-s6-supply = <&vph_pwr>;
+ };
+
+ regulators-4 {
+ vdd-s1-supply = <&vph_pwr>;
+ vdd-s3-supply = <&vph_pwr>;
+ vdd-s4-supply = <&vph_pwr>;
+ vdd-s5-supply = <&vph_pwr>;
+ vdd-s7-supply = <&vph_pwr>;
+ };
+
+ regulators-5 {
+ 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>;
+ };
+};
+
+&pm8550b_eusb2_repeater {
+ vdd18-supply = <&vreg_l15b_1p8>;
+ vdd3-supply = <&vreg_l5b_3p1>;
+};
+
+&uart7 {
+ status = "okay";
+};
+
+&usb_1 {
+ status = "okay";
+};
+
+&usb_1_dwc3 {
+ dr_mode = "otg";
+ usb-role-switch;
+};
+
+&usb_1_dwc3_hs {
+ remote-endpoint = <&pmic_glink_hs_in>;
+};
+
+&usb_1_hsphy {
+ vdd-supply = <&vreg_l1e_0p88>;
+ vdda12-supply = <&vreg_l3e_1p2>;
+
+ phys = <&pm8550b_eusb2_repeater>;
+
+ status = "okay";
+};
+
+&usb_dp_qmpphy {
+ vdda-phy-supply = <&vreg_l3e_1p2>;
+ vdda-pll-supply = <&vreg_l3f_0p88>;
+
+ status = "okay";
+};
--
2.43.2
On 04/03/2024 06:53, Wasim Nazir wrote:
> Document board bindings for Rb5gen2.
> Rb5gen2 is using Rb5 gen2 SOM which is based on QCS8550 SoC.
> RB5gen2 is development kit used for IOT solutions.
>
> Signed-off-by: Wasim Nazir <[email protected]>
>
> diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml
> index 0ca4333fa8cf..70b5034c4aa0 100644
> --- a/Documentation/devicetree/bindings/arm/qcom.yaml
> +++ b/Documentation/devicetree/bindings/arm/qcom.yaml
> @@ -876,6 +876,13 @@ properties:
> - const: qcom,qcs8550
> - const: qcom,sm8550
>
> + - items:
> + - enum:
> + - qcom,qcs8550-rb5gen2
> + - const: qcom,qcs8550-rb5gen2-som
> + - const: qcom,qcs8550
> + - const: qcom,sm8550
> +
> - items:
> - enum:
> - qcom,sa8155p-adp
Please keep order by fallback compatible, so this should go after sm8550
boards.
Best regards,
Krzysztof