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Commit efbc351a authored by Dmitry Baryshkov's avatar Dmitry Baryshkov Committed by Bjorn Andersson
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ARM: dts: qcom: apq8064-cm-qs600: use labels to patch device tree 

Use labels to add device-specific properties to DT nodes rather than
duplicating SoC DT structure in the device DT.
Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-9-dmitry.baryshkov@linaro.org
parent 5998a762
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Showing with 183 additions and 189 deletions
arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts
View file @ efbc351a
...@@ -30,217 +30,211 @@ sdcc4_pwrseq: sdcc4_pwrseq { ...@@ -30,217 +30,211 @@ sdcc4_pwrseq: sdcc4_pwrseq {
}; };
soc { soc {
pinctrl@800000 { /* on board fixed 3.3v supply */
card_detect: card_detect { v3p3_fixed: v3p3 {
mux { compatible = "regulator-fixed";
pins = "gpio26"; regulator-name = "PCIE V3P3";
function = "gpio"; regulator-min-microvolt = <3300000>;
bias-disable; regulator-max-microvolt = <3300000>;
}; regulator-always-on;
};
pcie_pins: pcie_pinmux {
mux {
pins = "gpio27";
function = "gpio";
};
conf {
pins = "gpio27";
drive-strength = <12>;
bias-disable;
};
};
}; };
rpm@108000 { };
regulators { };
vin_lvs1_3_6-supply = <&pm8921_s4>;
vin_lvs2-supply = <&pm8921_s1>; &gsbi1 {
vin_lvs4_5_7-supply = <&pm8921_s4>; qcom,mode = <GSBI_PROT_I2C>;
status = "okay";
vdd_l1_l2_l12_l18-supply = <&pm8921_s4>; };
vdd_l24-supply = <&pm8921_s1>;
vdd_l25-supply = <&pm8921_s1>;
vdd_l26-supply = <&pm8921_s7>;
vdd_l27-supply = <&pm8921_s7>;
vdd_l28-supply = <&pm8921_s7>;
/* Buck SMPS */
s1 {
regulator-always-on;
regulator-min-microvolt = <1225000>;
regulator-max-microvolt = <1225000>;
qcom,switch-mode-frequency = <3200000>;
bias-pull-down;
};
s3 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1400000>;
qcom,switch-mode-frequency = <4800000>;
};
s4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
qcom,switch-mode-frequency = <3200000>;
};
s7 {
regulator-min-microvolt = <1300000>;
regulator-max-microvolt = <1300000>;
qcom,switch-mode-frequency = <3200000>;
};
l3 {
regulator-min-microvolt = <3050000>;
regulator-max-microvolt = <3300000>;
bias-pull-down;
};
l4 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1800000>;
bias-pull-down;
};
l5 {
regulator-min-microvolt = <2750000>;
regulator-max-microvolt = <3000000>;
bias-pull-down;
};
l23 {
regulator-min-microvolt = <1700000>;
regulator-max-microvolt = <1900000>;
bias-pull-down;
};
pm8921_lvs6: lvs6 {
bias-pull-down;
};
};
};
gsbi@12440000 { &gsbi1_i2c {
status = "okay"; clock-frequency = <200000>;
qcom,mode = <GSBI_PROT_I2C>; status = "okay";
i2c@12460000 { eeprom@50 {
status = "okay"; compatible = "atmel,24c02";
clock-frequency = <200000>; reg = <0x50>;
pagesize = <32>;
};
};
&gsbi7 {
qcom,mode = <GSBI_PROT_I2C_UART>;
status = "okay";
};
eeprom@50 { &gsbi7_serial {
compatible = "atmel,24c02"; pinctrl-names = "default";
reg = <0x50>; pinctrl-0 = <&gsbi7_uart_2pins>;
pagesize = <32>; status = "okay";
}; };
};
&pcie {
vdda-supply = <&pm8921_s3>;
vdda_phy-supply = <&pm8921_lvs6>;
vdda_refclk-supply = <&v3p3_fixed>;
pinctrl-0 = <&pcie_pins>;
pinctrl-names = "default";
perst-gpios = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>;
status = "okay";
};
&pm8921_gpio {
wlan_default_gpios: wlan-gpios-state {
pinconf {
pins = "gpio43";
function = "normal";
bias-disable;
power-source = <PM8921_GPIO_S4>;
}; };
};
};
&rpm {
regulators {
vin_lvs1_3_6-supply = <&pm8921_s4>;
vin_lvs2-supply = <&pm8921_s1>;
vin_lvs4_5_7-supply = <&pm8921_s4>;
vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
vdd_l24-supply = <&pm8921_s1>;
vdd_l25-supply = <&pm8921_s1>;
vdd_l26-supply = <&pm8921_s7>;
vdd_l27-supply = <&pm8921_s7>;
vdd_l28-supply = <&pm8921_s7>;
gsbi@16600000 {
status = "okay"; /* Buck SMPS */
qcom,mode = <GSBI_PROT_I2C_UART>; s1 {
serial@16640000 { regulator-always-on;
status = "okay"; regulator-min-microvolt = <1225000>;
pinctrl-names = "default"; regulator-max-microvolt = <1225000>;
pinctrl-0 = <&gsbi7_uart_2pins>; qcom,switch-mode-frequency = <3200000>;
}; bias-pull-down;
}; };
/* OTG */ s3 {
usb@12500000 { regulator-min-microvolt = <1000000>;
status = "okay"; regulator-max-microvolt = <1400000>;
dr_mode = "otg"; qcom,switch-mode-frequency = <4800000>;
ulpi {
phy {
v3p3-supply = <&pm8921_l3>;
v1p8-supply = <&pm8921_l4>;
};
};
}; };
usb@12520000 { s4 {
status = "okay"; regulator-min-microvolt = <1800000>;
dr_mode = "host"; regulator-max-microvolt = <1800000>;
ulpi { qcom,switch-mode-frequency = <3200000>;
phy {
v3p3-supply = <&pm8921_l3>;
v1p8-supply = <&pm8921_l23>;
};
};
}; };
usb@12530000 { s7 {
status = "okay"; regulator-min-microvolt = <1300000>;
dr_mode = "host"; regulator-max-microvolt = <1300000>;
ulpi { qcom,switch-mode-frequency = <3200000>;
phy {
v3p3-supply = <&pm8921_l3>;
v1p8-supply = <&pm8921_l23>;
};
};
}; };
/* on board fixed 3.3v supply */ l3 {
v3p3_fixed: v3p3 { regulator-min-microvolt = <3050000>;
compatible = "regulator-fixed";
regulator-name = "PCIE V3P3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>; regulator-max-microvolt = <3300000>;
regulator-always-on; bias-pull-down;
}; };
qcom,ssbi@500000 { l4 {
pmic@0 { regulator-min-microvolt = <1000000>;
gpio@150 { regulator-max-microvolt = <1800000>;
wlan_default_gpios: wlan-gpios-state { bias-pull-down;
pinconf {
pins = "gpio43";
function = "normal";
bias-disable;
power-source = <PM8921_GPIO_S4>;
};
};
};
};
}; };
pci@1b500000 { l5 {
status = "okay"; regulator-min-microvolt = <2750000>;
vdda-supply = <&pm8921_s3>; regulator-max-microvolt = <3000000>;
vdda_phy-supply = <&pm8921_lvs6>; bias-pull-down;
vdda_refclk-supply = <&v3p3_fixed>; };
pinctrl-0 = <&pcie_pins>;
pinctrl-names = "default"; l23 {
perst-gpios = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>; regulator-min-microvolt = <1700000>;
regulator-max-microvolt = <1900000>;
bias-pull-down;
}; };
amba { lvs6 {
/* eMMC */ bias-pull-down;
sdcc1: mmc@12400000 { };
status = "okay";
vmmc-supply = <&pm8921_l5>; };
vqmmc-supply = <&pm8921_s4>; };
};
/* eMMC */
/* External micro SD card */ &sdcc1 {
sdcc3: mmc@12180000 { vmmc-supply = <&pm8921_l5>;
status = "okay"; vqmmc-supply = <&pm8921_s4>;
vmmc-supply = <&v3p3_fixed>; status = "okay";
pinctrl-names = "default"; };
pinctrl-0 = <&card_detect>;
cd-gpios = <&tlmm_pinmux 26 GPIO_ACTIVE_LOW>; /* External micro SD card */
}; &sdcc3 {
/* WLAN */ vmmc-supply = <&v3p3_fixed>;
sdcc4: mmc@121c0000 { pinctrl-names = "default";
status = "okay"; pinctrl-0 = <&card_detect>;
vmmc-supply = <&v3p3_fixed>; cd-gpios = <&tlmm_pinmux 26 GPIO_ACTIVE_LOW>;
vqmmc-supply = <&v3p3_fixed>; status = "okay";
mmc-pwrseq = <&sdcc4_pwrseq>; };
};
/* WLAN */
&sdcc4 {
status = "okay";
vmmc-supply = <&v3p3_fixed>;
vqmmc-supply = <&v3p3_fixed>;
mmc-pwrseq = <&sdcc4_pwrseq>;
};
&tlmm_pinmux {
card_detect: card_detect {
mux {
pins = "gpio26";
function = "gpio";
bias-disable;
}; };
}; };
pcie_pins: pcie_pinmux {
mux {
pins = "gpio27";
function = "gpio";
};
conf {
pins = "gpio27";
drive-strength = <12>;
bias-disable;
};
};
};
&usb_hs1_phy {
v3p3-supply = <&pm8921_l3>;
v1p8-supply = <&pm8921_l4>;
};
&usb_hs3_phy {
v3p3-supply = <&pm8921_l3>;
v1p8-supply = <&pm8921_l23>;
};
&usb_hs4_phy {
v3p3-supply = <&pm8921_l3>;
v1p8-supply = <&pm8921_l23>;
};
/* OTG */
&usb1 {
dr_mode = "otg";
status = "okay";
};
&usb3 {
dr_mode = "host";
status = "okay";
};
&usb4 {
dr_mode = "host";
status = "okay";
}; };
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