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  • clea-os/bsp/qualcomm/linux-seco-qcom
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Commits on Source (2)
......@@ -85,6 +85,16 @@ reg_3v3_aud: 3v3_aud {
regulator-always-on;
};
reg_3v3_sdcard: reg_3v3_sdcard {
compatible = "regulator-fixed";
regulator-name = "3.3V_SDCARD";
vin-supply = <&reg_3v3_a>;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&stm32 21 GPIO_ACTIVE_HIGH>;
regulator-always-on;
enable-active-high;
};
};
&stm32 {
......@@ -145,4 +155,8 @@ eeprom: eeprom@57 {
};
};
&sdhc_2 {
status = "okay";
};
#endif
......@@ -432,8 +432,10 @@ vreg_l5c_1v8: ldo5 {
vreg_l6c_2v96: ldo6 {
regulator-name = "VDD_SDIO";
regulator-min-microvolt = <2960000>;
regulator-max-microvolt = <2960000>;
regulator-min-microvolt = <1650000>;
//regulator-max-microvolt = <1800000>;
//regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3544000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
......@@ -697,7 +699,19 @@ &sdhc_1 {
vmmc-supply = <&vreg_l7b_2p952>;
vqmmc-supply = <&vreg_l19b_1p8>;
status = "okay";
status = "disabled";
};
// uSD
&sdhc_2 {
pinctrl-0 = <&sdc2_clk>, <&sdc2_cmd>, <&sdc2_data>, <&sd_cd_odl>;
pinctrl-1 = <&sdc2_clk_sleep>, <&sdc2_cmd_sleep>, <&sdc2_data_sleep>, <&sd_cd_odl>;
vqmmc-supply = <&vreg_l6c_2v96>;
vmmc-supply = <&reg_3v3_sdcard>;
cd-gpios = <&tlmm 91 GPIO_ACTIVE_LOW>;
status = "disabled";
};
// spi
......@@ -1052,6 +1066,24 @@ lcd0_bklt_pwm: lcd0_bklt_pwm {
};
};
&sdc2_clk{
pins = "sdc2_clk";
drive-strength = <10>;
bias-pull-up; /* pull up */
};
&sdc2_cmd{
pins = "sdc2_cmd";
drive-strength = <10>;
bias-pull-up; /* pull up */
};
&sdc2_data{
pins = "sdc2_data";
drive-strength = <10>;
bias-pull-up; /* pull up */
};
&tlmm {
// Remove the <48 4> (spi12 pins), which is set in qcm6490.dtsi
gpio-reserved-ranges = <32 2>;
......@@ -1141,6 +1173,12 @@ config {
};
};
};
sd_cd_odl: sd-cd-odl-state {
pins = "gpio91";
function = "gpio";
bias-pull-up;
};
};
&tlmm {
......