diff mbox series

[v2,7/7] arm64: dts: qcom: Add msm8939 Sony Xperia M4 Aqua

Message ID 20230103010904.3201835-8-bryan.odonoghue@linaro.org (mailing list archive)
State Superseded
Headers show
Series Add MSM8939 SoC support with two devices | expand

Commit Message

Bryan O'Donoghue Jan. 3, 2023, 1:09 a.m. UTC
Add a basic booting DTS for the Sony Xperia M4 Aqua aka "tulip".

Tulip is paired with:

- wcn3660
- smb1360 battery charger
- 720p Truly NT35521 Panel

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
---
 arch/arm64/boot/dts/qcom/Makefile             |   1 +
 .../qcom/msm8939-sony-xperia-kanuti-tulip.dts | 472 ++++++++++++++++++
 2 files changed, 473 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts

Comments

Konrad Dybcio Jan. 3, 2023, 2:29 a.m. UTC | #1
On 3.01.2023 02:09, Bryan O'Donoghue wrote:
> Add a basic booting DTS for the Sony Xperia M4 Aqua aka "tulip".
> 
> Tulip is paired with:
> 
> - wcn3660
> - smb1360 battery charger
> - 720p Truly NT35521 Panel
> 
> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> ---
>  arch/arm64/boot/dts/qcom/Makefile             |   1 +
>  .../qcom/msm8939-sony-xperia-kanuti-tulip.dts | 472 ++++++++++++++++++
>  2 files changed, 473 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts
> 
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index 8d8dab62c66df..7056036351df8 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -22,6 +22,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-samsung-grandmax.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-samsung-j5.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-samsung-serranove.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-wingtech-wt88047.dtb
> +dtb-$(CONFIG_ARCH_QCOM)	+= msm8939-sony-xperia-kanuti-tulip.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= msm8956-sony-xperia-loire-kugo.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= msm8956-sony-xperia-loire-suzu.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= msm8992-lg-bullhead-rev-10.dtb
> diff --git a/arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts b/arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts
> new file mode 100644
> index 0000000000000..ff93b69bda679
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts
> @@ -0,0 +1,472 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (c) 2015, The Linux Foundation. All rights reserved.
> + * Copyright (c) 2022-2023, Bryan O'Donoghue.
> + *
> + */
> +
> +/dts-v1/;
> +
> +#include "msm8939.dtsi"
> +#include "msm8939-pm8916.dtsi"
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
> +
> +/ {
> +	model = "Sony Xperia M4 Aqua";
> +	compatible = "sony,kanuti-tulip", "qcom,msm8939";
> +	qcom,board-id = <8 0>;
> +
> +	aliases {
> +		serial0 = &blsp1_uart2;
> +		mmc0 = &sdhc_1; /* SDC1 eMMC slot */
> +		mmc1 = &sdhc_2; /* SDC2 SD card slot */
> +	};
> +
> +	chosen {
> +		stdout-path = "serial0:115200n8";
> +	};
> +
> +	negative5_reg: negative5-regulator {
> +		compatible = "regulator-fixed";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&negative5_reg_default>;
> +		regulator-name = "negative5_reg";
> +		gpio = <&msmgpio 17 GPIO_ACTIVE_LOW>;
> +		startup-delay-us = <0>;
> +	};
> +
> +	positive5_reg: positive5-regulator {
> +		compatible = "regulator-fixed";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&positive5_reg_default>;
> +		regulator-name = "positive5_reg";
> +		gpio = <&msmgpio 114 GPIO_ACTIVE_LOW>;
> +		startup-delay-us = <0>;
Isn't that the default value?

> +	};
> +
> +	usb_id: usb-id {
> +		compatible = "linux,extcon-usb-gpio";
> +		id-gpio = <&msmgpio 110 GPIO_ACTIVE_HIGH>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&usb_id_default>;
> +	};
> +};
> +
> +&blsp_dma {
> +	status = "okay";
> +};
> +
> +&dsi0 {
> +	#address-cells = <1>;
> +	#size-cells = <0>;
These already exist in the SoC dtsi.

> +	vdda-supply = <&pm8916_l2>;
> +	vddio-supply = <&pm8916_l16>;
> +	status = "okay";
> +
> +	ports {
> +		port@1 {
> +			endpoint {
You have a label, dsi0_out: pointing at this endpoint.

> +				remote-endpoint = <&panel_in>;
> +				data-lanes = <0 1 2 3>;
> +			};
> +		};
> +	};
> +
> +	panel@0 {
> +		compatible = "sony,tulip-truly-nt35521";
> +		reg = <0>;
> +		positive5-supply = <&positive5_reg>;
> +		negative5-supply = <&negative5_reg>;
> +		reset-gpios = <&msmgpio 25 GPIO_ACTIVE_LOW>;
> +		enable-gpios = <&msmgpio 10 GPIO_ACTIVE_LOW>;
> +
> +		ports {
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +
> +			port@0 {
> +				reg = <0>;
> +				panel_in: endpoint {
> +					remote-endpoint = <&dsi0_out>;
> +				};
> +			};
> +		};
> +
> +	};
> +};
> +
> +&dsi_phy0 {
> +	vddio-supply = <&pm8916_l16>;
> +	status = "okay";
> +};
> +
> +&msmgpio {
> +
Stray newline, please remove.

> +	ak8963_default: ak8963-default-state {
> +		pins = "gpio69";
> +		function = "gpio";
> +		drive-strength = <6>;
> +		bias-pull-up;
> +	};
> +
> +	ak8963_sleep: ak8963-sleep-state {
> +		pins = "gpio69";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-pull-down;
> +	};
> +
> +	/* Ambient light and proximity sensor apds9930 and apds9900 */
> +	apds99xx_default: apds99xx-default-state {
> +		pins = "gpio113";
> +		function = "gpio";
> +		drive-strength = <6>;
> +		bias-pull-up;
> +	};
> +
> +	apds99xx_sleep: apds99xx-sleep-state {
> +		pins = "gpio113";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-pull-down;
> +	};
> +
> +	cam_sensor_flash_default: cam-sensor-flash-default-state {
> +		pins = "gpio98", "gpio97";
> +		function = "gpio";
> +		bias-disable;
> +		drive-strength = <2>;
> +	};
> +
> +	cci1_default: cci1-default-state {
> +		pins = "gpio31", "gpio32";
> +		function = "cci_i2c";
> +		drive-strength = <2>;
> +		bias-disable;
> +	};
> +
> +	cdc_ext_spk_pa_active: cdc-ext-spk-pa-on-state {
> +		pins = "gpio0";
> +		function = "gpio";
> +		drive-strength = <8>;
> +		output-low;
> +	};
> +
> +	cdc_ext_spk_pa_sus: cdc-ext-spk-pa-off-state {
> +		pins = "gpio0";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-disable;
> +	};
> +
> +	cdc_slim_lines_act: lines-on-state {
> +		pins = "gpio63";
> +		function = "cdc_pdm0";
> +		drive-strength = <8>;
> +		output-high;
> +	};
> +
> +	cdc_slim_lines_sus: lines-off-state {
> +		pins = "gpio63";
> +		function = "cdc_pdm0";
> +		drive-strength = <2>;
> +		bias-disable;
> +	};
> +
> +	cross_conn_det_act: lines-on-state {
> +		pins = "gpio120";
> +		function = "gpio";
> +		drive-strength = <8>;
> +		output-low;
> +		bias-pull-down;
Generally the following order is preferred:

pins
function
drive-strength
bias-
output/input/somethingelse-

> +	};
> +
> +	cross_conn_det_sus: lines-off-state {
> +		pins = "gpio120";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-pull-down;
> +	};
> +
> +	ext_buck_vsel: vsel0-state {
> +		pins = "gpio111";
> +		function = "gpio";
> +		drive-strength = <2>;
> +	};
> +
> +	ext_cdc_tlmm_lines_act: tlmm-lines-on-state {
> +		pins = "gpio116", "gpio112", "gpio117", "gpio118", "gpio119";
> +		function = "gpio";
> +		drive-strength = <8>;
No bias?

> +	};
> +
> +	ext_cdc_tlmm_lines_sus: tlmm-lines-off-state {
> +		pins = "gpio116", "gpio112", "gpio117", "gpio118", "gpio119";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-disable;
> +	};
> +
> +	gpio_key_suspend: gpio-key-suspend-state {
> +		pins = "gpio107", "gpio108", "gpio109";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-pull-up;
> +	};
> +
> +	negative5_reg_default: negative5-reg-default-state {
> +		pins = "gpio17";
> +		function = "gpio";
> +		output-low;
> +	};
> +
> +	positive5_reg_default: positive5-reg-default-state {
> +		pins = "gpio114";
> +		function = "gpio";
> +		output-low;
> +	};
> +
> +	/* Gyroscope and accelerometer sensor combo */
> +	mpu6050_default: mpu6050-default-state {
> +		pins = "gpio115";
> +		function = "gpio";
> +		drive-strength = <6>;
> +		bias-pull-up;
> +	};
> +
> +	mpu6050_sleep: mpu6050-sleep-state {
> +		pins = "gpio115";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-pull-down;
> +	};
> +
> +	nfc_disable_active: nfc-disable-active-state {
> +		pins = "gpio20";
> +		function = "gpio";
> +		drive-strength = <6>;
> +		bias-pull-up;
> +	};
> +
> +	nfc_disable_suspend: nfc-disable-suspend-state {
> +		pins = "gpio20";
> +		function = "gpio";
> +		drive-strength = <6>;
> +		bias-disable;
> +	};
> +
> +	nfc_int_active: nfc-int-active-state {
> +		pins = "gpio21";
> +		function = "gpio";
> +		drive-strength = <6>;
> +		bias-pull-up;
> +	};
> +
> +	nfc_int_suspend: nfc-int-suspend-state {
> +		pins = "gpio21";
> +		function = "gpio";
> +		drive-strength = <6>;
> +		bias-pull-up;
> +	};
> +
> +	nt35521_te_default: nt35521-te-default-state {
> +		pins = "gpio24";
> +		function = "gpio";
> +		drive-strength = <6>;
> +		bias-pull-down;
> +	};
> +
> +	nt35521_backlight: nt35521-backlight-default-state {
> +		pins = "gpio10";
> +		function = "gpio";
> +		drive-strength = <6>;
> +		bias-pull-down;
> +	};
> +
> +	smb_int: smb-int-default-state {
> +		pins = "gpio62";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-pull-up;
> +	};
> +
> +	/* add pingrp for touchscreen */
This comment is rather dubious.

> +	ts_int_active: ts-int-active-state {
> +		pins = "gpio13";
> +		function = "gpio";
> +		drive-strength = <16>;
> +		bias-pull-up;
> +	};
> +
> +	ts_int_suspend: ts-int-suspend-state {
> +		pins = "gpio13";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-pull-down;
> +	};
> +
> +	ts_reset_active: ts-reset-active-state {
> +		pins = "gpio12";
> +		function = "gpio";
> +		drive-strength = <16>;
> +		bias-pull-up;
> +	};
> +
> +	ts_reset_suspend: ts-reset-suspend-state {
> +		pins = "gpio12";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-pull-down;
> +	};
> +
> +	ts_release: ts-release-default-state {
> +		pins = "gpio13", "gpio12";
12, 13?

Also, why does this node exist in the first place? Is it
going to be used for some non-standard touchpanel-off-flipping?


Konrad
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-pull-down;
> +	};
> +
> +	usb_id_default: usb-id-default-state {
> +		pins = "gpio110";
> +		function = "gpio";
> +
> +		drive-strength = <8>;
> +		bias-pull-up;
> +	};
> +};
> +
> +&pronto {
> +	status = "okay";
Add a newline, please.

> +	iris {
> +		compatible = "qcom,wcn3660";
> +	};
> +};
> +
> +&smd_rpm_regulators {
No `regulator-allow-set-load` on sdhcN_vmmc/vqmmc?

> +	vdd_l1_l2_l3-supply = <&pm8916_s3>;
> +	vdd_l4_l5_l6-supply = <&pm8916_s4>;
> +	vdd_l7-supply = <&pm8916_s4>;
> +
> +	pm8916_s3: s3 {
> +		regulator-min-microvolt = <1200000>;
> +		regulator-max-microvolt = <1300000>;
> +	};
> +
> +	pm8916_s4: s4 {
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <2100000>;
> +	};
> +
> +	pm8916_l2: l2 {
> +		regulator-min-microvolt = <1200000>;
> +		regulator-max-microvolt = <1200000>;
> +	};
> +
> +	pm8916_l4: l4 {
> +		regulator-min-microvolt = <2050000>;
> +		regulator-max-microvolt = <2050000>;
> +	};
> +
> +	pm8916_l5: l5 {
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <1800000>;
> +	};
> +
> +	pm8916_l6: l6 {
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <1800000>;
> +		regulator-always-on;
> +	};
> +
> +	pm8916_l7: l7 {
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <1800000>;
> +	};
> +
> +	pm8916_l8: l8 {
> +		regulator-min-microvolt = <2850000>;
> +		regulator-max-microvolt = <2900000>;
> +	};
> +
> +	pm8916_l9: l9 {
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +	};
> +
> +	pm8916_l10: l10 {
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +	};
> +
> +	pm8916_l11: l11 {
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <2950000>;
> +	};
> +
> +	pm8916_l12: l12 {
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <2950000>;
> +	};
> +
> +	pm8916_l13: l13 {
> +		regulator-min-microvolt = <3075000>;
> +		regulator-max-microvolt = <3075000>;
> +	};
> +
> +	pm8916_l14: l14 {
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <3300000>;
> +	};
> +
> +	pm8916_l15: l15 {
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <3300000>;
> +	};
> +
> +	pm8916_l16: l16 {
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <3300000>;
> +	};
> +
> +	pm8916_l17: l17 {
> +		regulator-min-microvolt = <2850000>;
> +		regulator-max-microvolt = <2850000>;
> +	};
> +
> +	pm8916_l18: l18 {
> +		regulator-min-microvolt = <2700000>;
> +		regulator-max-microvolt = <2700000>;
> +	};
> +};
> +
> +&sdhc_1 {
> +	pinctrl-names = "default", "sleep";
> +	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
> +	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
> +	status = "okay";
> +};
> +
> +&sdhc_2 {
> +	pinctrl-names = "default", "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 &sdc2_cd_off>;
> +	cd-gpios = <&msmgpio 38 GPIO_ACTIVE_HIGH>;
> +	status = "okay";
> +};
> +
> +&usb {
> +	status = "okay";
> +	extcon = <&usb_id>, <&usb_id>;
status last, please.

Konrad
> +
> +	ulpi {
> +		usb_hs_phy: phy {
> +			v1p8-supply = <&pm8916_l7>;
> +			v3p3-supply = <&pm8916_l13>;
> +		};
> +	};
> +};
> +
> +&usb_hs_phy {
> +	extcon = <&usb_id>;
> +};
Krzysztof Kozlowski Jan. 3, 2023, 9:19 a.m. UTC | #2
On 03/01/2023 02:09, Bryan O'Donoghue wrote:
> Add a basic booting DTS for the Sony Xperia M4 Aqua aka "tulip".
> 
> Tulip is paired with:
> 
> - wcn3660
> - smb1360 battery charger
> - 720p Truly NT35521 Panel
> 
(...)

> +&dsi_phy0 {
> +	vddio-supply = <&pm8916_l16>;
> +	status = "okay";
> +};
> +
> +&msmgpio {
> +

Drop blank line.

> +	ak8963_default: ak8963-default-state {
> +		pins = "gpio69";
> +		function = "gpio";
> +		drive-strength = <6>;
> +		bias-pull-up;
> +	};
> +
> +	ak8963_sleep: ak8963-sleep-state {
> +		pins = "gpio69";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-pull-down;
> +	};
> +
> +	/* Ambient light and proximity sensor apds9930 and apds9900 */
> +	apds99xx_default: apds99xx-default-state {
> +		pins = "gpio113";
> +		function = "gpio";
> +		drive-strength = <6>;
> +		bias-pull-up;
> +	};
> +
> +	apds99xx_sleep: apds99xx-sleep-state {
> +		pins = "gpio113";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-pull-down;
> +	};
> +
> +	cam_sensor_flash_default: cam-sensor-flash-default-state {
> +		pins = "gpio98", "gpio97";
> +		function = "gpio";
> +		bias-disable;
> +		drive-strength = <2>;
> +	};
> +
> +	cci1_default: cci1-default-state {
> +		pins = "gpio31", "gpio32";
> +		function = "cci_i2c";
> +		drive-strength = <2>;
> +		bias-disable;
> +	};
> +
> +	cdc_ext_spk_pa_active: cdc-ext-spk-pa-on-state {
> +		pins = "gpio0";
> +		function = "gpio";
> +		drive-strength = <8>;
> +		output-low;
> +	};
> +
> +	cdc_ext_spk_pa_sus: cdc-ext-spk-pa-off-state {
> +		pins = "gpio0";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-disable;
> +	};
> +
> +	cdc_slim_lines_act: lines-on-state {
> +		pins = "gpio63";
> +		function = "cdc_pdm0";
> +		drive-strength = <8>;
> +		output-high;
> +	};
> +
> +	cdc_slim_lines_sus: lines-off-state {
> +		pins = "gpio63";
> +		function = "cdc_pdm0";
> +		drive-strength = <2>;
> +		bias-disable;
> +	};
> +
> +	cross_conn_det_act: lines-on-state {
> +		pins = "gpio120";
> +		function = "gpio";
> +		drive-strength = <8>;
> +		output-low;
> +		bias-pull-down;
> +	};
> +
> +	cross_conn_det_sus: lines-off-state {
> +		pins = "gpio120";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-pull-down;
> +	};
> +
> +	ext_buck_vsel: vsel0-state {
> +		pins = "gpio111";
> +		function = "gpio";
> +		drive-strength = <2>;
> +	};
> +
> +	ext_cdc_tlmm_lines_act: tlmm-lines-on-state {
> +		pins = "gpio116", "gpio112", "gpio117", "gpio118", "gpio119";
> +		function = "gpio";
> +		drive-strength = <8>;
> +	};
> +
> +	ext_cdc_tlmm_lines_sus: tlmm-lines-off-state {
> +		pins = "gpio116", "gpio112", "gpio117", "gpio118", "gpio119";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-disable;
> +	};
> +
> +	gpio_key_suspend: gpio-key-suspend-state {
> +		pins = "gpio107", "gpio108", "gpio109";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-pull-up;
> +	};
> +
> +	negative5_reg_default: negative5-reg-default-state {
> +		pins = "gpio17";
> +		function = "gpio";
> +		output-low;
> +	};
> +
> +	positive5_reg_default: positive5-reg-default-state {
> +		pins = "gpio114";
> +		function = "gpio";
> +		output-low;
> +	};
> +
> +	/* Gyroscope and accelerometer sensor combo */
> +	mpu6050_default: mpu6050-default-state {
> +		pins = "gpio115";
> +		function = "gpio";
> +		drive-strength = <6>;
> +		bias-pull-up;
> +	};
> +
> +	mpu6050_sleep: mpu6050-sleep-state {
> +		pins = "gpio115";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-pull-down;
> +	};
> +
> +	nfc_disable_active: nfc-disable-active-state {
> +		pins = "gpio20";
> +		function = "gpio";
> +		drive-strength = <6>;
> +		bias-pull-up;
> +	};
> +
> +	nfc_disable_suspend: nfc-disable-suspend-state {
> +		pins = "gpio20";
> +		function = "gpio";
> +		drive-strength = <6>;
> +		bias-disable;
> +	};
> +
> +	nfc_int_active: nfc-int-active-state {
> +		pins = "gpio21";
> +		function = "gpio";
> +		drive-strength = <6>;
> +		bias-pull-up;
> +	};
> +
> +	nfc_int_suspend: nfc-int-suspend-state {
> +		pins = "gpio21";
> +		function = "gpio";
> +		drive-strength = <6>;
> +		bias-pull-up;
> +	};
> +
> +	nt35521_te_default: nt35521-te-default-state {
> +		pins = "gpio24";
> +		function = "gpio";
> +		drive-strength = <6>;
> +		bias-pull-down;
> +	};
> +
> +	nt35521_backlight: nt35521-backlight-default-state {
> +		pins = "gpio10";
> +		function = "gpio";
> +		drive-strength = <6>;
> +		bias-pull-down;
> +	};
> +
> +	smb_int: smb-int-default-state {
> +		pins = "gpio62";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-pull-up;
> +	};
> +
> +	/* add pingrp for touchscreen */
> +	ts_int_active: ts-int-active-state {
> +		pins = "gpio13";
> +		function = "gpio";
> +		drive-strength = <16>;
> +		bias-pull-up;
> +	};
> +
> +	ts_int_suspend: ts-int-suspend-state {
> +		pins = "gpio13";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-pull-down;
> +	};
> +
> +	ts_reset_active: ts-reset-active-state {
> +		pins = "gpio12";
> +		function = "gpio";
> +		drive-strength = <16>;
> +		bias-pull-up;
> +	};
> +
> +	ts_reset_suspend: ts-reset-suspend-state {
> +		pins = "gpio12";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-pull-down;
> +	};
> +
> +	ts_release: ts-release-default-state {
> +		pins = "gpio13", "gpio12";
> +		function = "gpio";
> +		drive-strength = <2>;
> +		bias-pull-down;
> +	};
> +
> +	usb_id_default: usb-id-default-state {
> +		pins = "gpio110";
> +		function = "gpio";
> +
> +		drive-strength = <8>;
> +		bias-pull-up;
> +	};
> +};
> +
> +&pronto {
> +	status = "okay";

Blank line.

> +	iris {
> +		compatible = "qcom,wcn3660";
> +	};
> +};
> +

Best regards,
Krzysztof
Bryan O'Donoghue Jan. 3, 2023, 11:19 a.m. UTC | #3
On 03/01/2023 02:29, Konrad Dybcio wrote:
> 12, 13?
> 
> Also, why does this node exist in the first place? Is it
> going to be used for some non-standard touchpanel-off-flipping?

For most of your comments here the answer is "because that's what the 
incoming dts does" from Sony's downstream.

For V3 I will see if I can get some better insight on the gpio bias and 
what this entry here is intended for.

---
bod
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 8d8dab62c66df..7056036351df8 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -22,6 +22,7 @@  dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-samsung-grandmax.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-samsung-j5.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-samsung-serranove.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-wingtech-wt88047.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= msm8939-sony-xperia-kanuti-tulip.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8956-sony-xperia-loire-kugo.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8956-sony-xperia-loire-suzu.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8992-lg-bullhead-rev-10.dtb
diff --git a/arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts b/arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts
new file mode 100644
index 0000000000000..ff93b69bda679
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts
@@ -0,0 +1,472 @@ 
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2022-2023, Bryan O'Donoghue.
+ *
+ */
+
+/dts-v1/;
+
+#include "msm8939.dtsi"
+#include "msm8939-pm8916.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
+
+/ {
+	model = "Sony Xperia M4 Aqua";
+	compatible = "sony,kanuti-tulip", "qcom,msm8939";
+	qcom,board-id = <8 0>;
+
+	aliases {
+		serial0 = &blsp1_uart2;
+		mmc0 = &sdhc_1; /* SDC1 eMMC slot */
+		mmc1 = &sdhc_2; /* SDC2 SD card slot */
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	negative5_reg: negative5-regulator {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&negative5_reg_default>;
+		regulator-name = "negative5_reg";
+		gpio = <&msmgpio 17 GPIO_ACTIVE_LOW>;
+		startup-delay-us = <0>;
+	};
+
+	positive5_reg: positive5-regulator {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&positive5_reg_default>;
+		regulator-name = "positive5_reg";
+		gpio = <&msmgpio 114 GPIO_ACTIVE_LOW>;
+		startup-delay-us = <0>;
+	};
+
+	usb_id: usb-id {
+		compatible = "linux,extcon-usb-gpio";
+		id-gpio = <&msmgpio 110 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&usb_id_default>;
+	};
+};
+
+&blsp_dma {
+	status = "okay";
+};
+
+&dsi0 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	vdda-supply = <&pm8916_l2>;
+	vddio-supply = <&pm8916_l16>;
+	status = "okay";
+
+	ports {
+		port@1 {
+			endpoint {
+				remote-endpoint = <&panel_in>;
+				data-lanes = <0 1 2 3>;
+			};
+		};
+	};
+
+	panel@0 {
+		compatible = "sony,tulip-truly-nt35521";
+		reg = <0>;
+		positive5-supply = <&positive5_reg>;
+		negative5-supply = <&negative5_reg>;
+		reset-gpios = <&msmgpio 25 GPIO_ACTIVE_LOW>;
+		enable-gpios = <&msmgpio 10 GPIO_ACTIVE_LOW>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				panel_in: endpoint {
+					remote-endpoint = <&dsi0_out>;
+				};
+			};
+		};
+
+	};
+};
+
+&dsi_phy0 {
+	vddio-supply = <&pm8916_l16>;
+	status = "okay";
+};
+
+&msmgpio {
+
+	ak8963_default: ak8963-default-state {
+		pins = "gpio69";
+		function = "gpio";
+		drive-strength = <6>;
+		bias-pull-up;
+	};
+
+	ak8963_sleep: ak8963-sleep-state {
+		pins = "gpio69";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	/* Ambient light and proximity sensor apds9930 and apds9900 */
+	apds99xx_default: apds99xx-default-state {
+		pins = "gpio113";
+		function = "gpio";
+		drive-strength = <6>;
+		bias-pull-up;
+	};
+
+	apds99xx_sleep: apds99xx-sleep-state {
+		pins = "gpio113";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	cam_sensor_flash_default: cam-sensor-flash-default-state {
+		pins = "gpio98", "gpio97";
+		function = "gpio";
+		bias-disable;
+		drive-strength = <2>;
+	};
+
+	cci1_default: cci1-default-state {
+		pins = "gpio31", "gpio32";
+		function = "cci_i2c";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	cdc_ext_spk_pa_active: cdc-ext-spk-pa-on-state {
+		pins = "gpio0";
+		function = "gpio";
+		drive-strength = <8>;
+		output-low;
+	};
+
+	cdc_ext_spk_pa_sus: cdc-ext-spk-pa-off-state {
+		pins = "gpio0";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	cdc_slim_lines_act: lines-on-state {
+		pins = "gpio63";
+		function = "cdc_pdm0";
+		drive-strength = <8>;
+		output-high;
+	};
+
+	cdc_slim_lines_sus: lines-off-state {
+		pins = "gpio63";
+		function = "cdc_pdm0";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	cross_conn_det_act: lines-on-state {
+		pins = "gpio120";
+		function = "gpio";
+		drive-strength = <8>;
+		output-low;
+		bias-pull-down;
+	};
+
+	cross_conn_det_sus: lines-off-state {
+		pins = "gpio120";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	ext_buck_vsel: vsel0-state {
+		pins = "gpio111";
+		function = "gpio";
+		drive-strength = <2>;
+	};
+
+	ext_cdc_tlmm_lines_act: tlmm-lines-on-state {
+		pins = "gpio116", "gpio112", "gpio117", "gpio118", "gpio119";
+		function = "gpio";
+		drive-strength = <8>;
+	};
+
+	ext_cdc_tlmm_lines_sus: tlmm-lines-off-state {
+		pins = "gpio116", "gpio112", "gpio117", "gpio118", "gpio119";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	gpio_key_suspend: gpio-key-suspend-state {
+		pins = "gpio107", "gpio108", "gpio109";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+
+	negative5_reg_default: negative5-reg-default-state {
+		pins = "gpio17";
+		function = "gpio";
+		output-low;
+	};
+
+	positive5_reg_default: positive5-reg-default-state {
+		pins = "gpio114";
+		function = "gpio";
+		output-low;
+	};
+
+	/* Gyroscope and accelerometer sensor combo */
+	mpu6050_default: mpu6050-default-state {
+		pins = "gpio115";
+		function = "gpio";
+		drive-strength = <6>;
+		bias-pull-up;
+	};
+
+	mpu6050_sleep: mpu6050-sleep-state {
+		pins = "gpio115";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	nfc_disable_active: nfc-disable-active-state {
+		pins = "gpio20";
+		function = "gpio";
+		drive-strength = <6>;
+		bias-pull-up;
+	};
+
+	nfc_disable_suspend: nfc-disable-suspend-state {
+		pins = "gpio20";
+		function = "gpio";
+		drive-strength = <6>;
+		bias-disable;
+	};
+
+	nfc_int_active: nfc-int-active-state {
+		pins = "gpio21";
+		function = "gpio";
+		drive-strength = <6>;
+		bias-pull-up;
+	};
+
+	nfc_int_suspend: nfc-int-suspend-state {
+		pins = "gpio21";
+		function = "gpio";
+		drive-strength = <6>;
+		bias-pull-up;
+	};
+
+	nt35521_te_default: nt35521-te-default-state {
+		pins = "gpio24";
+		function = "gpio";
+		drive-strength = <6>;
+		bias-pull-down;
+	};
+
+	nt35521_backlight: nt35521-backlight-default-state {
+		pins = "gpio10";
+		function = "gpio";
+		drive-strength = <6>;
+		bias-pull-down;
+	};
+
+	smb_int: smb-int-default-state {
+		pins = "gpio62";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+
+	/* add pingrp for touchscreen */
+	ts_int_active: ts-int-active-state {
+		pins = "gpio13";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-pull-up;
+	};
+
+	ts_int_suspend: ts-int-suspend-state {
+		pins = "gpio13";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	ts_reset_active: ts-reset-active-state {
+		pins = "gpio12";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-pull-up;
+	};
+
+	ts_reset_suspend: ts-reset-suspend-state {
+		pins = "gpio12";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	ts_release: ts-release-default-state {
+		pins = "gpio13", "gpio12";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	usb_id_default: usb-id-default-state {
+		pins = "gpio110";
+		function = "gpio";
+
+		drive-strength = <8>;
+		bias-pull-up;
+	};
+};
+
+&pronto {
+	status = "okay";
+	iris {
+		compatible = "qcom,wcn3660";
+	};
+};
+
+&smd_rpm_regulators {
+	vdd_l1_l2_l3-supply = <&pm8916_s3>;
+	vdd_l4_l5_l6-supply = <&pm8916_s4>;
+	vdd_l7-supply = <&pm8916_s4>;
+
+	pm8916_s3: s3 {
+		regulator-min-microvolt = <1200000>;
+		regulator-max-microvolt = <1300000>;
+	};
+
+	pm8916_s4: s4 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <2100000>;
+	};
+
+	pm8916_l2: l2 {
+		regulator-min-microvolt = <1200000>;
+		regulator-max-microvolt = <1200000>;
+	};
+
+	pm8916_l4: l4 {
+		regulator-min-microvolt = <2050000>;
+		regulator-max-microvolt = <2050000>;
+	};
+
+	pm8916_l5: l5 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
+	pm8916_l6: l6 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+	};
+
+	pm8916_l7: l7 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
+	pm8916_l8: l8 {
+		regulator-min-microvolt = <2850000>;
+		regulator-max-microvolt = <2900000>;
+	};
+
+	pm8916_l9: l9 {
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	pm8916_l10: l10 {
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	pm8916_l11: l11 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <2950000>;
+	};
+
+	pm8916_l12: l12 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <2950000>;
+	};
+
+	pm8916_l13: l13 {
+		regulator-min-microvolt = <3075000>;
+		regulator-max-microvolt = <3075000>;
+	};
+
+	pm8916_l14: l14 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	pm8916_l15: l15 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	pm8916_l16: l16 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	pm8916_l17: l17 {
+		regulator-min-microvolt = <2850000>;
+		regulator-max-microvolt = <2850000>;
+	};
+
+	pm8916_l18: l18 {
+		regulator-min-microvolt = <2700000>;
+		regulator-max-microvolt = <2700000>;
+	};
+};
+
+&sdhc_1 {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
+	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
+	status = "okay";
+};
+
+&sdhc_2 {
+	pinctrl-names = "default", "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 &sdc2_cd_off>;
+	cd-gpios = <&msmgpio 38 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+};
+
+&usb {
+	status = "okay";
+	extcon = <&usb_id>, <&usb_id>;
+
+	ulpi {
+		usb_hs_phy: phy {
+			v1p8-supply = <&pm8916_l7>;
+			v3p3-supply = <&pm8916_l13>;
+		};
+	};
+};
+
+&usb_hs_phy {
+	extcon = <&usb_id>;
+};