mirror of https://gitee.com/openkylin/linux.git
ARM: dts: qcom: sdx55: Add basic devicetree support for Telit FN980 TLB
Telit FN980 TLB is the development platform based on the Qualcomm SDX55 chipset. This basic support includes support for debug serial, NAND flash, BAM DMA, USB and regulators support. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210408170457.91409-12-manivannan.sadhasivam@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Manivannan Sadhasivam
Bjorn Andersson
parent
222ed6a21c
commit
6a5d3c6119
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@ -929,7 +929,8 @@ dtb-$(CONFIG_ARCH_QCOM) += \
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qcom-msm8974-sony-xperia-castor.dtb \
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qcom-msm8974-sony-xperia-honami.dtb \
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qcom-mdm9615-wp8548-mangoh-green.dtb \
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qcom-sdx55-mtp.dtb
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qcom-sdx55-mtp.dtb \
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qcom-sdx55-telit-fn980-tlb.dtb
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dtb-$(CONFIG_ARCH_RDA) += \
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rda8810pl-orangepi-2g-iot.dtb \
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rda8810pl-orangepi-i96.dtb
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@ -0,0 +1,282 @@
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// SPDX-License-Identifier: BSD-3-Clause
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/*
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* Copyright (c) 2021, Linaro Ltd.
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
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#include "qcom-sdx55.dtsi"
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#include "qcom-pmx55.dtsi"
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/ {
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model = "Telit FN980 TLB";
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compatible = "qcom,sdx55-telit-fn980-tlb", "qcom,sdx55";
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qcom,board-id = <0xb010008 0x0>;
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aliases {
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serial0 = &blsp1_uart3;
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};
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chosen {
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stdout-path = "serial0:921600n8";
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};
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reserved-memory {
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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mpss_debug_mem: memory@8ef00000 {
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no-map;
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reg = <0x8ef00000 0x800000>;
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};
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ipa_fw_mem: memory@8fced000 {
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no-map;
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reg = <0x8fced000 0x10000>;
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};
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mpss_adsp_mem: memory@90800000 {
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no-map;
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reg = <0x90800000 0xf800000>;
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};
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};
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vph_pwr: vph-pwr-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vph_pwr";
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regulator-min-microvolt = <3700000>;
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regulator-max-microvolt = <3700000>;
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};
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vreg_bob_3p3: pmx55-bob {
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compatible = "regulator-fixed";
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regulator-name = "vreg_bob_3p3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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regulator-boot-on;
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vin-supply = <&vph_pwr>;
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};
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vreg_s7e_mx_0p752: pmx55-s7e {
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compatible = "regulator-fixed";
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regulator-name = "vreg_s7e_mx_0p752";
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regulator-min-microvolt = <752000>;
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regulator-max-microvolt = <752000>;
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vin-supply = <&vph_pwr>;
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};
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vreg_sd_vdd: sd-vdd {
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compatible = "regulator-fixed";
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regulator-name = "vreg_sd_vdd";
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regulator-min-microvolt = <2950000>;
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regulator-max-microvolt = <2950000>;
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vin-supply = <&vreg_vddpx_2>;
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};
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vreg_vddpx_2: vddpx-2 {
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compatible = "regulator-gpio";
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regulator-name = "vreg_vddpx_2";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <2850000>;
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enable-gpios = <&tlmm 98 GPIO_ACTIVE_HIGH>;
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gpios = <&tlmm 100 GPIO_ACTIVE_HIGH>;
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states = <1800000 0>, <2850000 1>;
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startup-delay-us = <200000>;
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enable-active-high;
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regulator-boot-on;
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vin-supply = <&vph_pwr>;
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};
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};
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&apps_rsc {
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pmx55-rpmh-regulators {
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compatible = "qcom,pmx55-rpmh-regulators";
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qcom,pmic-id = "e";
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vdd-s1-supply = <&vph_pwr>;
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vdd-s2-supply = <&vph_pwr>;
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vdd-s3-supply = <&vph_pwr>;
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vdd-s4-supply = <&vph_pwr>;
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vdd-s5-supply = <&vph_pwr>;
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vdd-s6-supply = <&vph_pwr>;
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vdd-s7-supply = <&vph_pwr>;
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vdd-l1-l2-supply = <&vreg_s2e_1p224>;
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vdd-l3-l9-supply = <&vreg_s3e_0p824>;
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vdd-l4-l12-supply = <&vreg_s4e_1p904>;
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vdd-l5-l6-supply = <&vreg_s4e_1p904>;
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vdd-l7-l8-supply = <&vreg_s3e_0p824>;
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vdd-l10-l11-l13-supply = <&vreg_bob_3p3>;
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vdd-l14-supply = <&vreg_s7e_mx_0p752>;
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vdd-l15-supply = <&vreg_s2e_1p224>;
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vdd-l16-supply = <&vreg_s4e_1p904>;
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vreg_s2e_1p224: smps2 {
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regulator-min-microvolt = <1280000>;
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regulator-max-microvolt = <1400000>;
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};
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vreg_s3e_0p824: smps3 {
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1000000>;
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};
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vreg_s4e_1p904: smps4 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1960000>;
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};
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vreg_l1e_bb_1p2: ldo1 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
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};
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ldo2 {
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regulator-min-microvolt = <1128000>;
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regulator-max-microvolt = <1128000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
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};
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ldo3 {
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <800000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
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};
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vreg_l4e_bb_0p875: ldo4 {
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regulator-min-microvolt = <872000>;
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regulator-max-microvolt = <872000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
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};
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vreg_l5e_bb_1p7: ldo5 {
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regulator-min-microvolt = <1704000>;
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regulator-max-microvolt = <1900000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
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};
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ldo6 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
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};
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ldo7 {
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regulator-min-microvolt = <480000>;
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regulator-max-microvolt = <900000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
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};
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ldo8 {
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regulator-min-microvolt = <480000>;
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regulator-max-microvolt = <900000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
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};
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ldo9 {
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <800000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
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};
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vreg_l10e_3p1: ldo10 {
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regulator-min-microvolt = <3088000>;
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regulator-max-microvolt = <3088000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
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};
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ldo11 {
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regulator-min-microvolt = <1704000>;
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regulator-max-microvolt = <2928000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
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};
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ldo12 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
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};
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ldo13 {
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regulator-min-microvolt = <1704000>;
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regulator-max-microvolt = <2928000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
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};
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ldo14 {
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regulator-min-microvolt = <600000>;
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regulator-max-microvolt = <800000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
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};
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ldo15 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
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};
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ldo16 {
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regulator-min-microvolt = <1704000>;
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regulator-max-microvolt = <1904000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
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};
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};
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};
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&blsp1_uart3 {
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status = "ok";
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};
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&qpic_bam {
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status = "ok";
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};
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&qpic_nand {
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status = "ok";
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nand@0 {
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reg = <0>;
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nand-ecc-strength = <8>;
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nand-ecc-step-size = <512>;
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nand-bus-width = <8>;
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/* ico and efs2 partitions are secured */
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secure-regions = <0x500000 0x500000
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0xa00000 0xb00000>;
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};
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};
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&remoteproc_mpss {
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status = "okay";
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memory-region = <&mpss_adsp_mem>;
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};
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&usb_hsphy {
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status = "okay";
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vdda-pll-supply = <&vreg_l4e_bb_0p875>;
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vdda33-supply = <&vreg_l10e_3p1>;
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vdda18-supply = <&vreg_l5e_bb_1p7>;
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};
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&usb_qmpphy {
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status = "okay";
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vdda-phy-supply = <&vreg_l4e_bb_0p875>;
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vdda-pll-supply = <&vreg_l1e_bb_1p2>;
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};
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&usb {
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status = "okay";
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};
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&usb_dwc3 {
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dr_mode = "peripheral";
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};
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