Add initial device tree support for the Glymur Compute Reference
Device(CRD) board, with this board dts glymur crd can boot to shell
with rootfs on nvme and uart21 as serial console
Features enabled are:
- Board and sleep clocks
- Volume up/down keys
- Regulators 0 - 4
- Power supplies and sideband signals (PERST, WAKE, CLKREQ) for
PCIe3b/4/5/6 controllers and PHYs
Co-developed-by: Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com>
Signed-off-by: Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com>
Co-developed-by: Qiang Yu <qiang.yu@oss.qualcomm.com>
Signed-off-by: Qiang Yu <qiang.yu@oss.qualcomm.com>
Co-developed-by: Sibi Sankar <sibi.sankar@oss.qualcomm.com>
Signed-off-by: Sibi Sankar <sibi.sankar@oss.qualcomm.com>
Co-developed-by: Jyothi Kumar Seerapu <jyothi.seerapu@oss.qualcomm.com>
Signed-off-by: Jyothi Kumar Seerapu <jyothi.seerapu@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Pankaj Patil <pankaj.patil@oss.qualcomm.com>
---
arch/arm64/boot/dts/qcom/Makefile | 1 +
arch/arm64/boot/dts/qcom/glymur-crd.dts | 601 ++++++++++++++++++++++++++++++++
2 files changed, 602 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index a5d6f451f85c..c24ade85b73a 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -13,6 +13,7 @@ dtb-$(CONFIG_ARCH_QCOM) += apq8039-t2.dtb
dtb-$(CONFIG_ARCH_QCOM) += apq8094-sony-xperia-kitakami-karin_windy.dtb
dtb-$(CONFIG_ARCH_QCOM) += apq8096-db820c.dtb
dtb-$(CONFIG_ARCH_QCOM) += apq8096-ifc6640.dtb
+dtb-$(CONFIG_ARCH_QCOM) += glymur-crd.dtb
dtb-$(CONFIG_ARCH_QCOM) += hamoa-iot-evk.dtb
dtb-$(CONFIG_ARCH_QCOM) += ipq5018-rdp432-c2.dtb
dtb-$(CONFIG_ARCH_QCOM) += ipq5018-tplink-archer-ax55-v1.dtb
diff --git a/arch/arm64/boot/dts/qcom/glymur-crd.dts b/arch/arm64/boot/dts/qcom/glymur-crd.dts
new file mode 100644
index 000000000000..0899214465ac
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/glymur-crd.dts
@@ -0,0 +1,601 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+
+/dts-v1/;
+
+#include "glymur.dtsi"
+#include "pmcx0102.dtsi" /* SPMI0: SID-2/3 SPMI1: SID-2/3 */
+#include "pmh0101.dtsi" /* SPMI0: SID-1 */
+#include "pmh0110-glymur.dtsi" /* SPMI0: SID-5/7 SPMI1: SID-5 */
+#include "pmh0104-glymur.dtsi" /* SPMI0: SID-8/9 SPMI1: SID-11 */
+#include "pmk8850.dtsi" /* SPMI0: SID-0 */
+#include "smb2370.dtsi" /* SPMI2: SID-9/10/11 */
+
+/ {
+ model = "Qualcomm Technologies, Inc. Glymur CRD";
+ compatible = "qcom,glymur-crd", "qcom,glymur";
+
+ aliases {
+ serial0 = &uart21;
+ serial1 = &uart14;
+ i2c0 = &i2c0;
+ i2c1 = &i2c4;
+ i2c2 = &i2c5;
+ spi0 = &spi18;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ clocks {
+ xo_board: xo-board {
+ compatible = "fixed-clock";
+ clock-frequency = <38400000>;
+ #clock-cells = <0>;
+ };
+
+ sleep_clk: sleep-clk {
+ compatible = "fixed-clock";
+ clock-frequency = <32000>;
+ #clock-cells = <0>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ pinctrl-0 = <&key_vol_up_default>;
+ pinctrl-names = "default";
+
+ key-volume-up {
+ label = "Volume Up";
+ linux,code = <KEY_VOLUMEUP>;
+ gpios = <&pmh0101_gpios 6 GPIO_ACTIVE_LOW>;
+ debounce-interval = <15>;
+ linux,can-disable;
+ wakeup-source;
+ };
+ };
+
+ vreg_nvme: regulator-nvme {
+ compatible = "regulator-fixed";
+
+ regulator-name = "VREG_NVME_3P3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&pmh0101_gpios 14 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ pinctrl-0 = <&nvme_reg_en>;
+ pinctrl-names = "default";
+
+ regulator-boot-on;
+ };
+
+ vreg_nvmesec: regulator-nvmesec {
+ compatible = "regulator-fixed";
+
+ regulator-name = "VREG_NVME_SEC_3P3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&pmh0110_f_e1_gpios 14 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ pinctrl-0 = <&nvme_sec_reg_en>;
+ pinctrl-names = "default";
+
+ regulator-boot-on;
+ };
+
+ vreg_wlan: regulator-wlan {
+ compatible = "regulator-fixed";
+
+ regulator-name = "VREG_WLAN_3P3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&tlmm 94 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ pinctrl-0 = <&wlan_reg_en>;
+ pinctrl-names = "default";
+
+ regulator-boot-on;
+ };
+
+ vreg_wwan: regulator-wwan {
+ compatible = "regulator-fixed";
+
+ regulator-name = "VREG_WWAN_3P3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&tlmm 246 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ pinctrl-0 = <&wwan_reg_en>;
+ pinctrl-names = "default";
+
+ regulator-boot-on;
+ };
+};
+
+&apps_rsc {
+ regulators-0 {
+ compatible = "qcom,pmh0101-rpmh-regulators";
+ qcom,pmic-id = "B_E0";
+
+ vreg_bob1_e0: bob1 {
+ regulator-name = "vreg_bob1_e0";
+ regulator-min-microvolt = <2200000>;
+ regulator-max-microvolt = <4224000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_bob2_e0: bob2 {
+ regulator-name = "vreg_bob2_e0";
+ regulator-min-microvolt = <2540000>;
+ regulator-max-microvolt = <3600000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ };
+
+ vreg_l1b_e0_1p8: ldo1 {
+ regulator-name = "vreg_l1b_e0_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2b_e0_2p9: ldo2 {
+ regulator-name = "vreg_l2b_e0_2p9";
+ regulator-min-microvolt = <2904000>;
+ regulator-max-microvolt = <2904000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l7b_e0_2p79: ldo7 {
+ regulator-name = "vreg_l7b_e0_2p79";
+ regulator-min-microvolt = <2790000>;
+ regulator-max-microvolt = <2792000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l8b_e0_1p50: ldo8 {
+ regulator-name = "vreg_l8b_e0_1p50";
+ regulator-min-microvolt = <1504000>;
+ regulator-max-microvolt = <1504000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l9b_e0_2p7: ldo9 {
+ regulator-name = "vreg_l9b_e0_2p7";
+ regulator-min-microvolt = <2704000>;
+ regulator-max-microvolt = <2704000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l10b_e0_1p8: ldo10 {
+ regulator-name = "vreg_l10b_e0_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l11b_e0_1p2: ldo11 {
+ regulator-name = "vreg_l11b_e0_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l12b_e0_1p14: ldo12 {
+ regulator-name = "vreg_l12b_e0_1p14";
+ regulator-min-microvolt = <1144000>;
+ regulator-max-microvolt = <1144000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l15b_e0_1p8: ldo15 {
+ regulator-name = "vreg_l15b_e0_1p8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l17b_e0_2p4: ldo17 {
+ regulator-name = "vreg_l17b_e0_2p4";
+ regulator-min-microvolt = <2400000>;
+ regulator-max-microvolt = <2700000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l18b_e0_1p2: ldo18 {
+ regulator-name = "vreg_l18b_e0_1p2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ regulators-1 {
+ compatible = "qcom,pmcx0102-rpmh-regulators";
+ qcom,pmic-id = "C_E1";
+
+ vreg_l1c_e1_0p82: ldo1 {
+ regulator-name = "vreg_l1c_e1_0p82";
+ regulator-min-microvolt = <832000>;
+ regulator-max-microvolt = <832000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2c_e1_1p14: ldo2 {
+ regulator-name = "vreg_l2c_e1_1p14";
+ regulator-min-microvolt = <1144000>;
+ regulator-max-microvolt = <1144000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l3c_e1_0p89: ldo3 {
+ regulator-name = "vreg_l3c_e1_0p89";
+ regulator-min-microvolt = <890000>;
+ regulator-max-microvolt = <980000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l4c_e1_0p72: ldo4 {
+ regulator-name = "vreg_l4c_e1_0p72";
+ regulator-min-microvolt = <720000>;
+ regulator-max-microvolt = <720000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ regulators-2 {
+ compatible = "qcom,pmh0110-rpmh-regulators";
+ qcom,pmic-id = "F_E0";
+
+ vreg_s7f_e0_1p32: smps7 {
+ regulator-name = "vreg_s7f_e0_1p32";
+ regulator-min-microvolt = <1320000>;
+ regulator-max-microvolt = <1352000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s8f_e0_0p95: smps8 {
+ regulator-name = "vreg_s8f_e0_0p95";
+ regulator-min-microvolt = <952000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s9f_e0_1p9: smps9 {
+ regulator-name = "vreg_s9f_e0_1p9";
+ regulator-min-microvolt = <1900000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2f_e0_0p82: ldo2 {
+ regulator-name = "vreg_l2f_e0_0p82";
+ regulator-min-microvolt = <832000>;
+ regulator-max-microvolt = <832000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l3f_e0_0p72: ldo3 {
+ regulator-name = "vreg_l3f_e0_0p72";
+ regulator-min-microvolt = <720000>;
+ regulator-max-microvolt = <720000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l4f_e0_0p3: ldo4 {
+ regulator-name = "vreg_l4f_e0_0p3";
+ regulator-min-microvolt = <1080000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ regulators-3 {
+ compatible = "qcom,pmh0110-rpmh-regulators";
+ qcom,pmic-id = "F_E1";
+
+ vreg_s7f_e1_0p3: smps7 {
+ regulator-name = "vreg_s7f_e1_0p3";
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l1f_e1_0p82: ldo1 {
+ regulator-name = "vreg_l1f_e1_0p82";
+ regulator-min-microvolt = <832000>;
+ regulator-max-microvolt = <832000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2f_e1_0p83: ldo2 {
+ regulator-name = "vreg_l2f_e1_0p83";
+ regulator-min-microvolt = <832000>;
+ regulator-max-microvolt = <832000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l4f_e1_1p08: ldo4 {
+ regulator-name = "vreg_l4f_e1_1p08";
+ regulator-min-microvolt = <1080000>;
+ regulator-max-microvolt = <1320000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ regulators-4 {
+ compatible = "qcom,pmh0110-rpmh-regulators";
+ qcom,pmic-id = "H_E0";
+
+ vreg_l1h_e0_0p89: ldo1 {
+ regulator-name = "vreg_l1h_e0_0p89";
+ regulator-min-microvolt = <832000>;
+ regulator-max-microvolt = <832000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2h_e0_0p72: ldo2 {
+ regulator-name = "vreg_l2h_e0_0p72";
+ regulator-min-microvolt = <832000>;
+ regulator-max-microvolt = <832000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l3h_e0_0p32: ldo3 {
+ regulator-name = "vreg_l3h_e0_0p32";
+ regulator-min-microvolt = <320000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l4h_e0_1p2: ldo4 {
+ regulator-name = "vreg_l4h_e0_1p2";
+ regulator-min-microvolt = <1080000>;
+ regulator-max-microvolt = <1320000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+};
+
+&pcie3b {
+ vddpe-3v3-supply = <&vreg_nvmesec>;
+
+ pinctrl-0 = <&pcie3b_default>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
+&pcie3b_phy {
+ vdda-phy-supply = <&vreg_l3c_e1_0p89>;
+ vdda-pll-supply = <&vreg_l2c_e1_1p14>;
+
+ status = "okay";
+};
+
+&pcie3b_port0 {
+ reset-gpios = <&tlmm 155 GPIO_ACTIVE_LOW>;
+ wake-gpios = <&tlmm 157 GPIO_ACTIVE_LOW>;
+};
+
+&pcie4 {
+ vddpe-3v3-supply = <&vreg_wlan>;
+
+ pinctrl-0 = <&pcie4_default>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
+&pcie4_phy {
+ vdda-phy-supply = <&vreg_l1c_e1_0p82>;
+ vdda-pll-supply = <&vreg_l4f_e1_1p08>;
+
+ status = "okay";
+};
+
+&pcie4_port0 {
+ reset-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>;
+ wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>;
+};
+
+&pcie5 {
+ vddpe-3v3-supply = <&vreg_nvme>;
+
+ pinctrl-0 = <&pcie5_default>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
+&pcie5_phy {
+ vdda-phy-supply = <&vreg_l2f_e0_0p82>;
+ vdda-pll-supply = <&vreg_l4h_e0_1p2>;
+
+ status = "okay";
+};
+
+&pcie5_port0 {
+ reset-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>;
+ wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>;
+};
+
+&pcie6 {
+ vddpe-3v3-supply = <&vreg_wwan>;
+
+ pinctrl-0 = <&pcie6_default>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
+&pcie6_phy {
+ vdda-phy-supply = <&vreg_l1c_e1_0p82>;
+ vdda-pll-supply = <&vreg_l4f_e1_1p08>;
+
+ status = "okay";
+};
+
+&pcie6_port0 {
+ reset-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>;
+ wake-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>;
+};
+
+&pmh0101_gpios {
+ nvme_reg_en: nvme-reg-en-state {
+ pins = "gpio14";
+ function = "normal";
+ bias-disable;
+ };
+};
+
+&pmh0110_f_e1_gpios {
+ nvme_sec_reg_en: nvme-reg-en-state {
+ pins = "gpio14";
+ function = "normal";
+ bias-disable;
+ };
+};
+
+&pmh0101_gpios {
+ key_vol_up_default: key-vol-up-default-state {
+ pins = "gpio6";
+ function = "normal";
+ output-disable;
+ bias-pull-up;
+ };
+};
+
+&pmk8850_rtc {
+ qcom,no-alarm;
+};
+
+&pon_resin {
+ linux,code = <KEY_VOLUMEDOWN>;
+ status = "okay";
+};
+
+&tlmm {
+ gpio-reserved-ranges = <4 4>, /* EC TZ Secure I3C */
+ <10 2>, /* OOB UART */
+ <44 4>; /* Security SPI (TPM) */
+
+ pcie4_default: pcie4-default-state {
+ clkreq-n-pins {
+ pins = "gpio147";
+ function = "pcie4_clk_req_n";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ perst-n-pins {
+ pins = "gpio146";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ wake-n-pins {
+ pins = "gpio148";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+ };
+
+ pcie5_default: pcie5-default-state {
+ clkreq-n-pins {
+ pins = "gpio153";
+ function = "pcie5_clk_req_n";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ perst-n-pins {
+ pins = "gpio152";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ wake-n-pins {
+ pins = "gpio154";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+ };
+
+ pcie6_default: pcie6-default-state {
+ clkreq-n-pins {
+ pins = "gpio150";
+ function = "pcie6_clk_req_n";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ perst-n-pins {
+ pins = "gpio149";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ wake-n-pins {
+ pins = "gpio151";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+ };
+
+ pcie3b_default: pcie3b-default-state {
+ clkreq-n-pins {
+ pins = "gpio156";
+ function = "pcie3b_clk";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ perst-n-pins {
+ pins = "gpio155";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ wake-n-pins {
+ pins = "gpio157";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+ };
+
+ wlan_reg_en: wlan-reg-en-state {
+ pins = "gpio94";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ wwan_reg_en: wwan-reg-en-state {
+ pins = "gpio246";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+};
+
--
2.34.1On Thu, Jan 22, 2026 at 08:54:01PM +0530, Pankaj Patil wrote:
> Add initial device tree support for the Glymur Compute Reference
> Device(CRD) board, with this board dts glymur crd can boot to shell
> with rootfs on nvme and uart21 as serial console
>
> Features enabled are:
> - Board and sleep clocks
> - Volume up/down keys
> - Regulators 0 - 4
> - Power supplies and sideband signals (PERST, WAKE, CLKREQ) for
> PCIe3b/4/5/6 controllers and PHYs
>
> Co-developed-by: Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com>
> Signed-off-by: Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com>
> Co-developed-by: Qiang Yu <qiang.yu@oss.qualcomm.com>
> Signed-off-by: Qiang Yu <qiang.yu@oss.qualcomm.com>
> Co-developed-by: Sibi Sankar <sibi.sankar@oss.qualcomm.com>
> Signed-off-by: Sibi Sankar <sibi.sankar@oss.qualcomm.com>
> Co-developed-by: Jyothi Kumar Seerapu <jyothi.seerapu@oss.qualcomm.com>
> Signed-off-by: Jyothi Kumar Seerapu <jyothi.seerapu@oss.qualcomm.com>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
> Signed-off-by: Pankaj Patil <pankaj.patil@oss.qualcomm.com>
> ---
> arch/arm64/boot/dts/qcom/Makefile | 1 +
> arch/arm64/boot/dts/qcom/glymur-crd.dts | 601 ++++++++++++++++++++++++++++++++
> 2 files changed, 602 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index a5d6f451f85c..c24ade85b73a 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -13,6 +13,7 @@ dtb-$(CONFIG_ARCH_QCOM) += apq8039-t2.dtb
> dtb-$(CONFIG_ARCH_QCOM) += apq8094-sony-xperia-kitakami-karin_windy.dtb
> dtb-$(CONFIG_ARCH_QCOM) += apq8096-db820c.dtb
> dtb-$(CONFIG_ARCH_QCOM) += apq8096-ifc6640.dtb
> +dtb-$(CONFIG_ARCH_QCOM) += glymur-crd.dtb
> dtb-$(CONFIG_ARCH_QCOM) += hamoa-iot-evk.dtb
> dtb-$(CONFIG_ARCH_QCOM) += ipq5018-rdp432-c2.dtb
> dtb-$(CONFIG_ARCH_QCOM) += ipq5018-tplink-archer-ax55-v1.dtb
> diff --git a/arch/arm64/boot/dts/qcom/glymur-crd.dts b/arch/arm64/boot/dts/qcom/glymur-crd.dts
> new file mode 100644
> index 000000000000..0899214465ac
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/glymur-crd.dts
> @@ -0,0 +1,601 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
> + */
> +
> +/dts-v1/;
> +
> +#include "glymur.dtsi"
> +#include "pmcx0102.dtsi" /* SPMI0: SID-2/3 SPMI1: SID-2/3 */
> +#include "pmh0101.dtsi" /* SPMI0: SID-1 */
> +#include "pmh0110-glymur.dtsi" /* SPMI0: SID-5/7 SPMI1: SID-5 */
> +#include "pmh0104-glymur.dtsi" /* SPMI0: SID-8/9 SPMI1: SID-11 */
> +#include "pmk8850.dtsi" /* SPMI0: SID-0 */
> +#include "smb2370.dtsi" /* SPMI2: SID-9/10/11 */
> +
> +/ {
> + model = "Qualcomm Technologies, Inc. Glymur CRD";
> + compatible = "qcom,glymur-crd", "qcom,glymur";
> +
> + aliases {
> + serial0 = &uart21;
> + serial1 = &uart14;
> + i2c0 = &i2c0;
> + i2c1 = &i2c4;
> + i2c2 = &i2c5;
> + spi0 = &spi18;
> + };
> +
> + chosen {
> + stdout-path = "serial0:115200n8";
> + };
> +
> + clocks {
> + xo_board: xo-board {
> + compatible = "fixed-clock";
> + clock-frequency = <38400000>;
> + #clock-cells = <0>;
> + };
> +
> + sleep_clk: sleep-clk {
> + compatible = "fixed-clock";
> + clock-frequency = <32000>;
> + #clock-cells = <0>;
> + };
> + };
> +
> + gpio-keys {
> + compatible = "gpio-keys";
> +
> + pinctrl-0 = <&key_vol_up_default>;
> + pinctrl-names = "default";
> +
> + key-volume-up {
> + label = "Volume Up";
> + linux,code = <KEY_VOLUMEUP>;
> + gpios = <&pmh0101_gpios 6 GPIO_ACTIVE_LOW>;
> + debounce-interval = <15>;
> + linux,can-disable;
> + wakeup-source;
> + };
> + };
> +
> + vreg_nvme: regulator-nvme {
> + compatible = "regulator-fixed";
> +
> + regulator-name = "VREG_NVME_3P3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> +
> + gpio = <&pmh0101_gpios 14 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> +
> + pinctrl-0 = <&nvme_reg_en>;
> + pinctrl-names = "default";
> +
> + regulator-boot-on;
> + };
> +
> + vreg_nvmesec: regulator-nvmesec {
> + compatible = "regulator-fixed";
> +
> + regulator-name = "VREG_NVME_SEC_3P3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> +
> + gpio = <&pmh0110_f_e1_gpios 14 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> +
> + pinctrl-0 = <&nvme_sec_reg_en>;
> + pinctrl-names = "default";
> +
> + regulator-boot-on;
> + };
> +
> + vreg_wlan: regulator-wlan {
> + compatible = "regulator-fixed";
> +
> + regulator-name = "VREG_WLAN_3P3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> +
> + gpio = <&tlmm 94 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> +
> + pinctrl-0 = <&wlan_reg_en>;
> + pinctrl-names = "default";
> +
> + regulator-boot-on;
> + };
> +
> + vreg_wwan: regulator-wwan {
> + compatible = "regulator-fixed";
> +
> + regulator-name = "VREG_WWAN_3P3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> +
> + gpio = <&tlmm 246 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> +
> + pinctrl-0 = <&wwan_reg_en>;
> + pinctrl-names = "default";
> +
> + regulator-boot-on;
Please remove regulator-boot-on, I see SDX75 crash with this property.
- Qiang Yu
> + };
> +};
> +
> +&apps_rsc {
> + regulators-0 {
> + compatible = "qcom,pmh0101-rpmh-regulators";
> + qcom,pmic-id = "B_E0";
> +
> + vreg_bob1_e0: bob1 {
> + regulator-name = "vreg_bob1_e0";
> + regulator-min-microvolt = <2200000>;
> + regulator-max-microvolt = <4224000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_bob2_e0: bob2 {
> + regulator-name = "vreg_bob2_e0";
> + regulator-min-microvolt = <2540000>;
> + regulator-max-microvolt = <3600000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l1b_e0_1p8: ldo1 {
> + regulator-name = "vreg_l1b_e0_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l2b_e0_2p9: ldo2 {
> + regulator-name = "vreg_l2b_e0_2p9";
> + regulator-min-microvolt = <2904000>;
> + regulator-max-microvolt = <2904000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l7b_e0_2p79: ldo7 {
> + regulator-name = "vreg_l7b_e0_2p79";
> + regulator-min-microvolt = <2790000>;
> + regulator-max-microvolt = <2792000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l8b_e0_1p50: ldo8 {
> + regulator-name = "vreg_l8b_e0_1p50";
> + regulator-min-microvolt = <1504000>;
> + regulator-max-microvolt = <1504000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l9b_e0_2p7: ldo9 {
> + regulator-name = "vreg_l9b_e0_2p7";
> + regulator-min-microvolt = <2704000>;
> + regulator-max-microvolt = <2704000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l10b_e0_1p8: ldo10 {
> + regulator-name = "vreg_l10b_e0_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l11b_e0_1p2: ldo11 {
> + regulator-name = "vreg_l11b_e0_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l12b_e0_1p14: ldo12 {
> + regulator-name = "vreg_l12b_e0_1p14";
> + regulator-min-microvolt = <1144000>;
> + regulator-max-microvolt = <1144000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l15b_e0_1p8: ldo15 {
> + regulator-name = "vreg_l15b_e0_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l17b_e0_2p4: ldo17 {
> + regulator-name = "vreg_l17b_e0_2p4";
> + regulator-min-microvolt = <2400000>;
> + regulator-max-microvolt = <2700000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l18b_e0_1p2: ldo18 {
> + regulator-name = "vreg_l18b_e0_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + regulators-1 {
> + compatible = "qcom,pmcx0102-rpmh-regulators";
> + qcom,pmic-id = "C_E1";
> +
> + vreg_l1c_e1_0p82: ldo1 {
> + regulator-name = "vreg_l1c_e1_0p82";
> + regulator-min-microvolt = <832000>;
> + regulator-max-microvolt = <832000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l2c_e1_1p14: ldo2 {
> + regulator-name = "vreg_l2c_e1_1p14";
> + regulator-min-microvolt = <1144000>;
> + regulator-max-microvolt = <1144000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l3c_e1_0p89: ldo3 {
> + regulator-name = "vreg_l3c_e1_0p89";
> + regulator-min-microvolt = <890000>;
> + regulator-max-microvolt = <980000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l4c_e1_0p72: ldo4 {
> + regulator-name = "vreg_l4c_e1_0p72";
> + regulator-min-microvolt = <720000>;
> + regulator-max-microvolt = <720000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + regulators-2 {
> + compatible = "qcom,pmh0110-rpmh-regulators";
> + qcom,pmic-id = "F_E0";
> +
> + vreg_s7f_e0_1p32: smps7 {
> + regulator-name = "vreg_s7f_e0_1p32";
> + regulator-min-microvolt = <1320000>;
> + regulator-max-microvolt = <1352000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_s8f_e0_0p95: smps8 {
> + regulator-name = "vreg_s8f_e0_0p95";
> + regulator-min-microvolt = <952000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_s9f_e0_1p9: smps9 {
> + regulator-name = "vreg_s9f_e0_1p9";
> + regulator-min-microvolt = <1900000>;
> + regulator-max-microvolt = <2000000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l2f_e0_0p82: ldo2 {
> + regulator-name = "vreg_l2f_e0_0p82";
> + regulator-min-microvolt = <832000>;
> + regulator-max-microvolt = <832000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l3f_e0_0p72: ldo3 {
> + regulator-name = "vreg_l3f_e0_0p72";
> + regulator-min-microvolt = <720000>;
> + regulator-max-microvolt = <720000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l4f_e0_0p3: ldo4 {
> + regulator-name = "vreg_l4f_e0_0p3";
> + regulator-min-microvolt = <1080000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + regulators-3 {
> + compatible = "qcom,pmh0110-rpmh-regulators";
> + qcom,pmic-id = "F_E1";
> +
> + vreg_s7f_e1_0p3: smps7 {
> + regulator-name = "vreg_s7f_e1_0p3";
> + regulator-min-microvolt = <300000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l1f_e1_0p82: ldo1 {
> + regulator-name = "vreg_l1f_e1_0p82";
> + regulator-min-microvolt = <832000>;
> + regulator-max-microvolt = <832000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l2f_e1_0p83: ldo2 {
> + regulator-name = "vreg_l2f_e1_0p83";
> + regulator-min-microvolt = <832000>;
> + regulator-max-microvolt = <832000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l4f_e1_1p08: ldo4 {
> + regulator-name = "vreg_l4f_e1_1p08";
> + regulator-min-microvolt = <1080000>;
> + regulator-max-microvolt = <1320000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + regulators-4 {
> + compatible = "qcom,pmh0110-rpmh-regulators";
> + qcom,pmic-id = "H_E0";
> +
> + vreg_l1h_e0_0p89: ldo1 {
> + regulator-name = "vreg_l1h_e0_0p89";
> + regulator-min-microvolt = <832000>;
> + regulator-max-microvolt = <832000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l2h_e0_0p72: ldo2 {
> + regulator-name = "vreg_l2h_e0_0p72";
> + regulator-min-microvolt = <832000>;
> + regulator-max-microvolt = <832000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l3h_e0_0p32: ldo3 {
> + regulator-name = "vreg_l3h_e0_0p32";
> + regulator-min-microvolt = <320000>;
> + regulator-max-microvolt = <2000000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l4h_e0_1p2: ldo4 {
> + regulator-name = "vreg_l4h_e0_1p2";
> + regulator-min-microvolt = <1080000>;
> + regulator-max-microvolt = <1320000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +};
> +
> +&pcie3b {
> + vddpe-3v3-supply = <&vreg_nvmesec>;
> +
> + pinctrl-0 = <&pcie3b_default>;
> + pinctrl-names = "default";
> +
> + status = "okay";
> +};
> +
> +&pcie3b_phy {
> + vdda-phy-supply = <&vreg_l3c_e1_0p89>;
> + vdda-pll-supply = <&vreg_l2c_e1_1p14>;
> +
> + status = "okay";
> +};
> +
> +&pcie3b_port0 {
> + reset-gpios = <&tlmm 155 GPIO_ACTIVE_LOW>;
> + wake-gpios = <&tlmm 157 GPIO_ACTIVE_LOW>;
> +};
> +
> +&pcie4 {
> + vddpe-3v3-supply = <&vreg_wlan>;
> +
> + pinctrl-0 = <&pcie4_default>;
> + pinctrl-names = "default";
> +
> + status = "okay";
> +};
> +
> +&pcie4_phy {
> + vdda-phy-supply = <&vreg_l1c_e1_0p82>;
> + vdda-pll-supply = <&vreg_l4f_e1_1p08>;
> +
> + status = "okay";
> +};
> +
> +&pcie4_port0 {
> + reset-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>;
> + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>;
> +};
> +
> +&pcie5 {
> + vddpe-3v3-supply = <&vreg_nvme>;
> +
> + pinctrl-0 = <&pcie5_default>;
> + pinctrl-names = "default";
> +
> + status = "okay";
> +};
> +
> +&pcie5_phy {
> + vdda-phy-supply = <&vreg_l2f_e0_0p82>;
> + vdda-pll-supply = <&vreg_l4h_e0_1p2>;
> +
> + status = "okay";
> +};
> +
> +&pcie5_port0 {
> + reset-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>;
> + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>;
> +};
> +
> +&pcie6 {
> + vddpe-3v3-supply = <&vreg_wwan>;
> +
> + pinctrl-0 = <&pcie6_default>;
> + pinctrl-names = "default";
> +
> + status = "okay";
> +};
> +
> +&pcie6_phy {
> + vdda-phy-supply = <&vreg_l1c_e1_0p82>;
> + vdda-pll-supply = <&vreg_l4f_e1_1p08>;
> +
> + status = "okay";
> +};
> +
> +&pcie6_port0 {
> + reset-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>;
> + wake-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>;
> +};
> +
> +&pmh0101_gpios {
> + nvme_reg_en: nvme-reg-en-state {
> + pins = "gpio14";
> + function = "normal";
> + bias-disable;
> + };
> +};
> +
> +&pmh0110_f_e1_gpios {
> + nvme_sec_reg_en: nvme-reg-en-state {
> + pins = "gpio14";
> + function = "normal";
> + bias-disable;
> + };
> +};
> +
> +&pmh0101_gpios {
> + key_vol_up_default: key-vol-up-default-state {
> + pins = "gpio6";
> + function = "normal";
> + output-disable;
> + bias-pull-up;
> + };
> +};
> +
> +&pmk8850_rtc {
> + qcom,no-alarm;
> +};
> +
> +&pon_resin {
> + linux,code = <KEY_VOLUMEDOWN>;
> + status = "okay";
> +};
> +
> +&tlmm {
> + gpio-reserved-ranges = <4 4>, /* EC TZ Secure I3C */
> + <10 2>, /* OOB UART */
> + <44 4>; /* Security SPI (TPM) */
> +
> + pcie4_default: pcie4-default-state {
> + clkreq-n-pins {
> + pins = "gpio147";
> + function = "pcie4_clk_req_n";
> + drive-strength = <2>;
> + bias-pull-up;
> + };
> +
> + perst-n-pins {
> + pins = "gpio146";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> + wake-n-pins {
> + pins = "gpio148";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-pull-up;
> + };
> + };
> +
> + pcie5_default: pcie5-default-state {
> + clkreq-n-pins {
> + pins = "gpio153";
> + function = "pcie5_clk_req_n";
> + drive-strength = <2>;
> + bias-pull-up;
> + };
> +
> + perst-n-pins {
> + pins = "gpio152";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> + wake-n-pins {
> + pins = "gpio154";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-pull-up;
> + };
> + };
> +
> + pcie6_default: pcie6-default-state {
> + clkreq-n-pins {
> + pins = "gpio150";
> + function = "pcie6_clk_req_n";
> + drive-strength = <2>;
> + bias-pull-up;
> + };
> +
> + perst-n-pins {
> + pins = "gpio149";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> + wake-n-pins {
> + pins = "gpio151";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-pull-up;
> + };
> + };
> +
> + pcie3b_default: pcie3b-default-state {
> + clkreq-n-pins {
> + pins = "gpio156";
> + function = "pcie3b_clk";
> + drive-strength = <2>;
> + bias-pull-up;
> + };
> +
> + perst-n-pins {
> + pins = "gpio155";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> + wake-n-pins {
> + pins = "gpio157";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-pull-up;
> + };
> + };
> +
> + wlan_reg_en: wlan-reg-en-state {
> + pins = "gpio94";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> + wwan_reg_en: wwan-reg-en-state {
> + pins = "gpio246";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +};
> +
>
> --
> 2.34.1
>
On 1/22/26 4:24 PM, Pankaj Patil wrote:
> Add initial device tree support for the Glymur Compute Reference
> Device(CRD) board, with this board dts glymur crd can boot to shell
> with rootfs on nvme and uart21 as serial console
>
> Features enabled are:
> - Board and sleep clocks
> - Volume up/down keys
> - Regulators 0 - 4
> - Power supplies and sideband signals (PERST, WAKE, CLKREQ) for
> PCIe3b/4/5/6 controllers and PHYs
>
> Co-developed-by: Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com>
> Signed-off-by: Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com>
> Co-developed-by: Qiang Yu <qiang.yu@oss.qualcomm.com>
> Signed-off-by: Qiang Yu <qiang.yu@oss.qualcomm.com>
> Co-developed-by: Sibi Sankar <sibi.sankar@oss.qualcomm.com>
> Signed-off-by: Sibi Sankar <sibi.sankar@oss.qualcomm.com>
> Co-developed-by: Jyothi Kumar Seerapu <jyothi.seerapu@oss.qualcomm.com>
> Signed-off-by: Jyothi Kumar Seerapu <jyothi.seerapu@oss.qualcomm.com>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
> Signed-off-by: Pankaj Patil <pankaj.patil@oss.qualcomm.com>
> ---
[...]
> + wwan_reg_en: wwan-reg-en-state {
> + pins = "gpio246";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-disable;
> + };
> +};
> +
>
.git/rebase-apply/patch:624: new blank line at EOF.
Konrad
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