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Commit 8d3d0475 authored by Chetan C R's avatar Chetan C R Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: add device tree overlay for msm8940 



This adds device tree overlay support for
msm8940 target having PMI 8937/40/50 version.

Change-Id: Icebbfb1631872449b89def3dc589660a334cf272
Signed-off-by: default avatarChetan C R <cravin@codeaurora.org>
parent 8c086ffe

arch/arm/mach-qcom/Kconfig

+6 −23
Original line number Diff line number Diff line
@@ -139,33 +139,16 @@ config ARCH_QM215 
	select COMMON_CLK_MSM



config ARCH_MSM8940

	bool "MSM8940"

	select MSM_CORTEX_A53

	select ARCH_MSM_CORTEXMP

	bool "Enable support for MSM8940"

	select CPU_V7

	select HAVE_SMP

	select ARM_GIC

	select MSM_IRQ

	select SPARSE_IRQ

	select MULTI_IRQ_HANDLER

	select HAVE_ARM_ARCH_TIMER

	select MAY_HAVE_SPARSE_IRQ

	select PINCTRL

	select PINCTRL_MSM_TLMM

	select USE_PINCTRL_IRQ

	select MSM_PM if PM

	select QMI_ENCDEC

	select CPU_FREQ

	select CPU_FREQ_MSM

	select QCOM_SCM if SMP

	select PM_DEVFREQ

	select MSM_DEVFREQ_DEVBW

	select DEVFREQ_SIMPLE_DEV

	select DEVFREQ_GOV_MSM_BW_HWMON

	select MSM_BIMC_BWMON

	select MSM_QDSP6V2_CODECS

	select MSM_AUDIO_QDSP6V2 if SND_SOC

	select ARM_HAS_SG_CHAIN

	select MSM_JTAGV8 if CORESIGHT_ETMV4

	select CLKDEV_LOOKUP

	select HAVE_CLK

	select HAVE_CLK_PREPARE

	select COMMON_CLK_MSM



config ARCH_SDM439

	bool "Enable support for SDM439"

arch/arm/mach-qcom/board-msm8940.c

+1 −1
Original line number Diff line number Diff line
@@ -26,7 +26,7 @@ static void __init msm8940_init(void) 
}



DT_MACHINE_START(MSM8940_DT,

	"Qualcomm Technologies, Inc. MSM8940-PMI8950 MTP")

	"Qualcomm Technologies, Inc. MSM8940 MTP")

	.init_machine = msm8940_init,

	.dt_compat = msm8940_dt_match,

MACHINE_END

arch/arm64/boot/dts/qcom/Makefile

+6 −0
Original line number Diff line number Diff line
@@ -336,6 +336,8 @@ dtb-$(CONFIG_ARCH_SDM670) += sdm670-rumi.dtb \ 
endif



ifeq ($(CONFIG_BUILD_ARM64_DT_OVERLAY),y)

dtbo-$(CONFIG_ARCH_MSM8940) += msm8940-mtp-overlay.dtbo



dtbo-$(CONFIG_ARCH_MSM8917) += msm8917-mtp-overlay.dtbo \

	msm8917-qrd-overlay.dtbo \

	msm8917-cdp-overlay.dtbo \
@@ -386,6 +388,10 @@ dtbo-$(CONFIG_ARCH_SDM429) += sdm429-mtp-overlay.dtbo \ 
	sdm429-cdp-overlay.dtbo \

	sdm429-qrd-overlay.dtbo



msm8940-mtp-overlay.dtbo-base := msm8940-pmi8950.dtb \

	msm8940-pmi8937.dtb \

	msm8940-pmi8940.dtb



msm8917-mtp-overlay.dtbo-base := msm8917-pmi8950.dtb \

	msm8917-pmi8937.dtb \

	msm8917-pmi8940.dtb

arch/arm64/boot/dts/qcom/msm8940-mtp-overlay.dts

0 → 100644
+41 −0
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2018, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and

 * only version 2 as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



/dts-v1/;

/plugin/;



#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/interrupt-controller/arm-gic.h>

#include "msm8940-mtp.dtsi"



/ {

	model = "Qualcomm Technologies, Inc. MSM8940-MTP";

	qcom,msm-id = <313 0x10000>;

	qcom,board-id = <8 0>;

};



&vendor {

	mtp_batterydata: qcom,battery-data {

		qcom,batt-id-range-pct = <15>;

		#include "batterydata-itech-3000mah.dtsi"

		#include "batterydata-ascent-3450mAh.dtsi"

	};

};



&qpnp_fg {

	qcom,battery-data = <&mtp_batterydata>;

};



&qpnp_smbcharger {

	qcom,battery-data = <&mtp_batterydata>;

};

arch/arm64/boot/dts/qcom/msm8940-mtp.dtsi

+182 −2
Original line number Diff line number Diff line
@@ -11,8 +11,188 @@ 
 * GNU General Public License for more details.

 */



#include "msm8937-mtp.dtsi"

#include "msm8940-pinctrl.dtsi"

#include <dt-bindings/clock/msm-clocks-8952.h>

#include "msm8937-camera-sensor-mtp.dtsi"



&blsp1_uart2 {

	status = "ok";

	pinctrl-names = "default";

	pinctrl-0 = <&uart_console_active>;

};



&sdhc_1 {

	/* device core power supply */

	vdd-supply = <&pm8937_l8>;

	qcom,vdd-voltage-level = <2900000 2900000>;

	qcom,vdd-current-level = <200 570000>;



	/* device communication power supply */

	vdd-io-supply = <&pm8937_l5>;

	qcom,vdd-io-always-on;

	qcom,vdd-io-lpm-sup;

	qcom,vdd-io-voltage-level = <1800000 1800000>;

	qcom,vdd-io-current-level = <200 325000>;



	pinctrl-names = "active", "sleep";

	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on &sdc1_rclk_on>;

	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off &sdc1_rclk_off>;



	qcom,clk-rates = <400000 20000000 25000000 50000000 100000000 192000000

								384000000>;

	qcom,nonremovable;

	qcom,bus-speed-mode = "HS400_1p8v", "HS200_1p8v", "DDR_1p8v";



	status = "ok";

};



&sdhc_2 {

	/* device core power supply */

	vdd-supply = <&pm8937_l11>;

	qcom,vdd-voltage-level = <2950000 2950000>;

	qcom,vdd-current-level = <15000 800000>;



	/* device communication power supply */

	vdd-io-supply = <&pm8937_l12>;

	qcom,vdd-io-voltage-level = <1800000 2950000>;

	qcom,vdd-io-current-level = <200 22000>;



	pinctrl-names = "active", "sleep";

	pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;

	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off>;



	cd-gpios = <&tlmm 67 0x1>;



	qcom,clk-rates = <400000 20000000 25000000 50000000 100000000

								200000000>;

	qcom,bus-speed-mode = "SDR12", "SDR25", "SDR50", "DDR50", "SDR104";



	status = "ok";

};



#include "msm8937-mdss-panels.dtsi"



&mdss_mdp {

	qcom,mdss-pref-prim-intf = "dsi";

};



&mdss_dsi {

	hw-config = "single_dsi";

};



&mdss_dsi0 {

	qcom,dsi-pref-prim-pan = <&dsi_truly_1080_vid>;

	pinctrl-names = "mdss_default", "mdss_sleep";

	pinctrl-0 = <&mdss_dsi_active &mdss_te_active>;

	pinctrl-1 = <&mdss_dsi_suspend &mdss_te_suspend>;



	qcom,platform-te-gpio = <&tlmm 24 0>;

	qcom,platform-reset-gpio = <&tlmm 61 0>;

	qcom,platform-bklight-en-gpio = <&tlmm 59 0>;

};



&mdss_dsi1 {

	status = "disabled";

	qcom,dsi-pref-prim-pan = <&dsi_adv7533_1080p>;

	pinctrl-names = "mdss_default", "mdss_sleep";

	pinctrl-0 = <&mdss_dsi_active &mdss_te_active>;

	pinctrl-1 = <&mdss_dsi_suspend &mdss_te_suspend>;



	qcom,pluggable;

	qcom,platform-te-gpio = <&tlmm 24 0>;

	qcom,platform-reset-gpio = <&tlmm 61 0>;

	qcom,platform-bklight-en-gpio = <&tlmm 59 0>;

};



&dsi_truly_1080_vid {

	qcom,panel-supply-entries = <&dsi_panel_pwr_supply>;

	qcom,mdss-dsi-pan-enable-dynamic-fps;

	qcom,mdss-dsi-min-refresh-rate = <48>;

	qcom,mdss-dsi-max-refresh-rate = <60>;

	qcom,mdss-dsi-pan-fps-update = "dfps_immediate_porch_mode_vfp";

};



&dsi_truly_1080_cmd {

	qcom,panel-supply-entries = <&dsi_panel_pwr_supply>;

	qcom,ulps-enabled;

	qcom,partial-update-enabled;

	qcom,panel-roi-alignment = <2 2 4 2 1080 2>;

};



&soc {

	gpio_keys {

		compatible = "gpio-keys";

		input-name = "gpio-keys";

		pinctrl-names = "default";

		pinctrl-0 = <&gpio_key_active>;



		camera_focus {

			label = "camera_focus";

			gpios = <&tlmm 128 0x1>;

			linux,input-type = <1>;

			linux,code = <0x210>;

			debounce-interval = <15>;

			linux,can-disable;

			gpio-key,wakeup;

		};



		camera_snapshot {

			label = "camera_snapshot";

			gpios = <&tlmm 127 0x1>;

			linux,input-type = <1>;

			linux,code = <0x2fe>;

			debounce-interval = <15>;

			linux,can-disable;

			gpio-key,wakeup;

		};



		vol_up {

			label = "volume_up";

			gpios = <&tlmm 91 0x1>;

			linux,input-type = <1>;

			linux,code = <115>;

			debounce-interval = <15>;

			linux,can-disable;

			gpio-key,wakeup;

		};



	};

};



&pm8937_gpios {

	nfc_clk {

		nfc_clk_default: nfc_clk_default {

			pins = "gpio5";

			function = "normal";

			input-enable;

			power-source = <1>;

		};

	};

};



&i2c_5 { /* BLSP2 QUP1 (NFC) */

	status = "ok";

	nq@28 {

		compatible = "qcom,nq-nci";

		reg = <0x28>;

		qcom,nq-irq = <&tlmm 17 0x00>;

		qcom,nq-ven = <&tlmm 16 0x00>;

		qcom,nq-firm = <&tlmm 130 0x00>;

		qcom,nq-clkreq = <&pm8937_gpios 5 0x00>;

		interrupt-parent = <&tlmm>;

		qcom,clk-src = "BBCLK2";

		interrupts = <17 0>;

		interrupt-names = "nfc_irq";

		pinctrl-names = "nfc_active", "nfc_suspend";

		pinctrl-0 = <&nfc_int_active &nfc_disable_active

						&nfc_clk_default>;

		pinctrl-1 = <&nfc_int_suspend &nfc_disable_suspend>;

		clocks = <&clock_gcc clk_bb_clk2_pin>;

		clock-names = "ref_clk";

	};

};



&thermal_zones {

	quiet-therm-step {

		status = "disabled";

	};

};