arm64: dts: qcom: msm8916-samsung-j5-common: Add MUIC support
The MUIC installed is a part of SM5703 MFD, and it seems to work the same as the SM5502 MUIC unit. Signed-off-by: Markuss Broks <markuss.broks@gmail.com> [Apply for msm8916-samsung-j5x] Signed-off-by: Lin, Meng-Bo <linmengbo0689@protonmail.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230106143051.547302-1-linmengbo0689@protonmail.com
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arch/arm64/boot/dts/qcom
@ -3,6 +3,7 @@
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#include "msm8916-pm8916.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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/ {
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aliases {
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@ -58,6 +59,29 @@
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linux,code = <KEY_HOMEPAGE>;
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};
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};
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i2c_muic: i2c-muic {
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compatible = "i2c-gpio";
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sda-gpios = <&msmgpio 105 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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scl-gpios = <&msmgpio 106 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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pinctrl-names = "default";
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pinctrl-0 = <&muic_i2c_default>;
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#address-cells = <1>;
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#size-cells = <0>;
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muic: extcon@25 {
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compatible = "siliconmitus,sm5703-muic";
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reg = <0x25>;
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interrupt-parent = <&msmgpio>;
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interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
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pinctrl-names = "default";
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pinctrl-0 = <&muic_int_default>;
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};
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};
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};
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&blsp1_uart2 {
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@ -69,11 +93,6 @@
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linux,code = <KEY_VOLUMEDOWN>;
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};
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/* FIXME: Replace with SM5703 MUIC when driver is available */
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&pm8916_usbin {
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status = "okay";
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};
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&pronto {
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status = "okay";
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};
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@ -97,13 +116,12 @@
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};
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&usb {
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extcon = <&muic>, <&muic>;
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status = "okay";
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dr_mode = "peripheral";
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extcon = <&pm8916_usbin>;
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};
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&usb_hs_phy {
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extcon = <&pm8916_usbin>;
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extcon = <&muic>;
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};
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&smd_rpm_regulators {
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@ -225,4 +243,20 @@
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drive-strength = <2>;
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bias-pull-up;
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};
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muic_i2c_default: muic-i2c-default-state {
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pins = "gpio105", "gpio106";
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function = "gpio";
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drive-strength = <2>;
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bias-disable;
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};
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muic_int_default: muic-int-default-state {
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pins = "gpio12";
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function = "gpio";
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drive-strength = <2>;
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bias-disable;
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};
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};
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@ -9,3 +9,11 @@
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compatible = "samsung,j5x", "qcom,msm8916";
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chassis-type = "handset";
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};
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&muic {
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interrupts = <121 IRQ_TYPE_EDGE_FALLING>;
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};
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&muic_int_default {
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pins = "gpio121";
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};
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