ARM: dts: msm: Enable LDO26 for CDP targets
Camera bridge chip is not getting detected on CDP for automotive platform. Defined and added regulator LDO26 which needs to be turned on for the chip to be detected. Change-Id: I0400bf1430d588852d4143e7b28f33927614ee90 Signed-off-by: Rahul Sharma <sharah@codeaurora.org>
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Rahul Sharma
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3 changed files with 196 additions and 1 deletions
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@ -11,7 +11,7 @@
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*/
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#include "msm8996-pinctrl.dtsi"
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#include "msm8996-camera-sensor-adp.dtsi"
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#include "msm8996-camera-sensor-auto-cdp.dtsi"
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#include "msm8996-wsa881x.dtsi"
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/ {
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171
arch/arm/boot/dts/qcom/msm8996-camera-sensor-auto-cdp.dtsi
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171
arch/arm/boot/dts/qcom/msm8996-camera-sensor-auto-cdp.dtsi
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@ -0,0 +1,171 @@
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/*
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* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include "msm8996-regulator-camera-auto-cdp.dtsi"
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&soc {
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led_flash0: qcom,camera-flash {
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cell-index = <0>;
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compatible = "qcom,camera-flash";
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qcom,flash-source = <&pmi8994_flash0 &pmi8994_flash1>;
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qcom,torch-source = <&pmi8994_torch0 &pmi8994_torch1>;
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qcom,switch-source = <&pmi8994_switch>;
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};
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};
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&cci {
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actuator0: qcom,actuator@0 {
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cell-index = <0>;
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reg = <0x0>;
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compatible = "qcom,actuator";
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qcom,cci-master = <0>;
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cam_vaf-supply = <&pm8994_l23>;
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qcom,cam-vreg-name = "cam_vaf";
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qcom,cam-vreg-min-voltage = <2800000>;
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qcom,cam-vreg-max-voltage = <2800000>;
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qcom,cam-vreg-op-mode = <100000>;
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};
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actuator1: qcom,actuator@1 {
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cell-index = <1>;
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reg = <0x1>;
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compatible = "qcom,actuator";
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qcom,cci-master = <1>;
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cam_vaf-supply = <&pm8994_l23>;
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qcom,cam-vreg-name = "cam_vaf";
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qcom,cam-vreg-min-voltage = <2800000>;
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qcom,cam-vreg-max-voltage = <2800000>;
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qcom,cam-vreg-op-mode = <100000>;
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};
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ois0: qcom,ois@0 {
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cell-index = <0>;
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reg = <0x0>;
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compatible = "qcom,ois";
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qcom,cci-master = <0>;
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cam_vaf-supply = <&pm8994_l23>;
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qcom,cam-vreg-name = "cam_vaf";
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qcom,cam-vreg-min-voltage = <2800000>;
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qcom,cam-vreg-max-voltage = <2800000>;
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qcom,cam-vreg-op-mode = <100000>;
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};
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eeprom0: qcom,eeprom@0 {
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cell-index = <0>;
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reg = <0>;
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compatible = "qcom,eeprom";
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qcom,cci-master = <0>;
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cam_vdig-supply = <&pm8994_s3>;
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cam_vio-supply = <&pm8994_lvs1>;
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cam_vana-supply = <&pm8994_l17>;
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cam_vaf-supply = <&pm8994_l23>;
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qcom,cam-vreg-name = "cam_vdig", "cam_vio", "cam_vana",
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"cam_vaf";
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qcom,cam-vreg-min-voltage = <1300000 0 2500000 2800000>;
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qcom,cam-vreg-max-voltage = <1300000 0 2500000 2800000>;
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qcom,cam-vreg-op-mode = <105000 0 80000 100000>;
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qcom,gpio-no-mux = <0>;
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pinctrl-names = "cam_default", "cam_suspend";
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pinctrl-0 = <&cam_sensor_mclk0_active &cam_sensor_rear_active>;
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pinctrl-1 = <&cam_sensor_mclk0_suspend
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&cam_sensor_rear_suspend>;
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gpios = <&tlmm 13 0>,
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<&tlmm 30 0>,
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<&tlmm 29 0>;
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qcom,gpio-reset = <1>;
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qcom,gpio-standby = <2>;
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qcom,gpio-req-tbl-num = <0 1 2>;
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qcom,gpio-req-tbl-flags = <1 0 0>;
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qcom,gpio-req-tbl-label = "CAMIF_MCLK0",
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"CAM_RESET0",
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"CAM_STANDBY0";
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clocks = <&clock_mmss clk_mclk0_clk_src>,
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<&clock_mmss clk_camss_mclk0_clk>;
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clock-names = "cam_src_clk", "cam_clk";
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qcom,clock-rates = <19200000 0>;
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};
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eeprom1: qcom,eeprom@1 {
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cell-index = <1>;
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reg = <0x1>;
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compatible = "qcom,eeprom";
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qcom,cci-master = <1>;
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cam_vdig-supply = <&pm8994_l27>;
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cam_vio-supply = <&pm8994_lvs1>;
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cam_vana-supply = <&pm8994_l29>;
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qcom,cam-vreg-name = "cam_vdig", "cam_vio", "cam_vana";
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qcom,cam-vreg-min-voltage = <1000000 0 2800000>;
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qcom,cam-vreg-max-voltage = <1000000 0 2800000>;
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qcom,cam-vreg-op-mode = <105000 0 80000>;
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qcom,gpio-no-mux = <0>;
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pinctrl-names = "cam_default", "cam_suspend";
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pinctrl-0 = <&cam_sensor_mclk2_active &cam_sensor_front_active>;
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pinctrl-1 = <&cam_sensor_mclk2_suspend
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&cam_sensor_front_suspend>;
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gpios = <&tlmm 15 0>,
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<&tlmm 23 0>,
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<&tlmm 26 0>;
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qcom,gpio-reset = <1>;
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qcom,gpio-standby = <2>;
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qcom,gpio-req-tbl-num = <0 1 2>;
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qcom,gpio-req-tbl-flags = <1 0 0>;
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qcom,gpio-req-tbl-label = "CAMIF_MCLK2",
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"CAM_RESET2",
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"CAM_STANDBY2";
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clocks = <&clock_mmss clk_mclk2_clk_src>,
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<&clock_mmss clk_camss_mclk2_clk>;
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clock-names = "cam_src_clk", "cam_clk";
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qcom,clock-rates = <19200000 0>;
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};
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qcom,camera@2 {
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cell-index = <2>;
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compatible = "qcom,camera";
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reg = <0x02>;
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qcom,csiphy-sd-index = <2>;
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qcom,csid-sd-index = <2>;
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qcom,mount-angle = <90>;
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qcom,eeprom-src = <&eeprom1>;
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qcom,actuator-src = <&actuator1>;
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cam_vdig-supply = <&pm8994_l27>;
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cam_vio-supply = <&pm8994_lvs1>;
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cam_vana-supply = <&pm8994_l26>;
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qcom,cam-vreg-name = "cam_vdig", "cam_vio", "cam_vana";
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qcom,cam-vreg-min-voltage = <800000 0 1100000>;
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qcom,cam-vreg-max-voltage = <800000 0 1100000>;
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qcom,cam-vreg-op-mode = <105000 0 80000>;
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qcom,gpio-no-mux = <0>;
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pinctrl-names = "cam_default", "cam_suspend";
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pinctrl-0 = <&cam_sensor_mclk2_active &cam_sensor_front_active>;
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pinctrl-1 = <&cam_sensor_mclk2_suspend
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&cam_sensor_front_suspend>;
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gpios = <&tlmm 15 0>,
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<&tlmm 23 0>,
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<&tlmm 26 0>;
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qcom,gpio-reset = <1>;
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qcom,gpio-standby = <2>;
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qcom,gpio-req-tbl-num = <0 1 2>;
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qcom,gpio-req-tbl-flags = <1 0 0>;
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qcom,gpio-req-tbl-label = "CAMIF_MCLK2",
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"CAM_RESET2",
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"CAM_STANDBY2";
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qcom,sensor-position = <1>;
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qcom,sensor-mode = <0>;
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qcom,cci-master = <1>;
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status = "ok";
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clocks = <&clock_mmss clk_mclk2_clk_src>,
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<&clock_mmss clk_camss_mclk2_clk>;
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clock-names = "cam_src_clk", "cam_clk";
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qcom,clock-rates = <24000000 0>;
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};
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};
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@ -0,0 +1,24 @@
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/* Copyright (c) 2014-2016, 2017 The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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&rpm_bus {
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/* PM8994 LDO26 = VDD_SS_CX supply */
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rpm-regulator-ldoa26 {
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pm8994_l26: regulator-l26 {
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1100000>;
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qcom,init-voltage = <1100000>;
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status = "okay";
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};
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};
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};
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