i2s0 = &i2s_0;
};
+ firmware {
+ chromeos {
+ write-protect-gpio = <&gpd1 6 0 0x10000 0>;
+ };
+ };
+
i2c@12C60000 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <378000>;
max77686,buck_ramp_delay = <1>; /* default */
voltage-regulators {
+ ldo6_reg: LDO6 {
+ regulator-name = "vdd_ldo6";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ reg_op_mode = <0>; /* Off Mode */
+ };
+ ldo7_reg: LDO7 {
+ regulator-name = "vdd_ldo7";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ reg_op_mode = <1>; /* Standby Mode */
+ };
+ ldo8_reg: LDO8 {
+ regulator-name = "vdd_ldo8";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ reg_op_mode = <1>; /* Standby Mode */
+ };
+ ldo10_reg: LDO10 {
+ regulator-name = "vdd_ldo10";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ reg_op_mode = <1>; /* Standby Mode */
+ };
ldo11_reg: LDO11 {
regulator-name = "vdd_ldo11";
- regulator-min-microvolt = <1900000>;
- regulator-max-microvolt = <1900000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
regulator-always-on;
+ reg_op_mode = <0>; /* Off Mode */
+ };
+ ldo12_reg: LDO12 {
+ regulator-name = "vdd_ldo12";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ reg_op_mode = <1>; /* Standby Mode */
+ };
+ ldo13_reg: LDO13 {
+ regulator-name = "vdd_ldo13";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ reg_op_mode = <0>; /* Off Mode */
};
-
ldo14_reg: LDO14 {
regulator-name = "vdd_ldo14";
- regulator-min-microvolt = <1900000>;
- regulator-max-microvolt = <1900000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
regulator-always-on;
+ reg_op_mode = <1>; /* Standby Mode */
+ };
+ ldo15_reg: LDO15 {
+ regulator-name = "vdd_ldo15";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ reg_op_mode = <1>; /* Standby Mode */
+ };
+ ldo16_reg: LDO16 {
+ regulator-name = "vdd_ldo16";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ reg_op_mode = <1>; /* Standby Mode */
+ };
+ ldo17_reg: LDO17 {
+ regulator-name = "vdd_bridge";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-boot-on;
+ reg_op_mode = <3>; /* Normal Mode */
};
buck1_reg: BUCK1 {
regulator-max-microvolt = <1300000>;
regulator-always-on;
regulator-boot-on;
+ reg_op_mode = <1>; /* Standby Mode */
};
buck2_reg: BUCK2 {
regulator-name = "vdd_arm";
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1350000>;
- regulator-always-on;
regulator-boot-on;
+ reg_op_mode = <1>; /* Standby Mode */
};
buck3_reg: BUCK3 {
regulator-name = "vdd_int";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1200000>;
- regulator-always-on;
regulator-boot-on;
+ reg_op_mode = <1>; /* Standby Mode */
};
buck4_reg: BUCK4 {
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1300000>;
regulator-boot-on;
+ reg_op_mode = <1>; /* Standby Mode */
+ };
+
+ buck5_reg: BUCK5 {
+ regulator-name = "vdd_1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ /* No Standby/Low Power mode for BUCK5 */
+ reg_op_mode = <3>; /* Normal Mode */
};
buck8_reg: BUCK8 {
regulator-max-microvolt = <3000000>;
regulator-always-on;
regulator-boot-on;
+ /* Turn BUCK8 off when ENB8 is low */
+ reg_op_mode = <1>;
};
en32khz_ap: EN32KHZ_AP {
regulator-name = "en32khz_ap";
regulator-boot-on;
+ reg_op_mode = <1>; /* Normal Mode */
};
en32khz_cp: EN32KHZ_CP {
regulator-name = "en32khz_cp";
regulator-boot-on;
+ reg_op_mode = <1>; /* Normal Mode */
};
enp32kh: ENP32KHZ {
regulator-name = "enp32khz";
regulator-boot-on;
+ reg_op_mode = <1>; /* Normal Mode */
};
};
};
tpm {
compatible = "infineon,slb9635tt";
reg = <0x20>;
- powered-while-suspended;
};
};
power-regulator {
compatible = "ti,tps65090";
reg = <0x48>;
+ interrupts = <22 0>;
+ interrupt-parent = <&wakeup_eint>;
+ no-ack-irq;
voltage-regulators {
VFET1 {
tps65090-control-reg-offset = <15>;
+ tps65090-overcurrent-wait = <3>;
regulator-name = "vcd_led";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
};
VFET2 {
tps65090-control-reg-offset = <16>;
+ tps65090-overcurrent-wait = <3>;
regulator-name = "video_mid";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
VFET3 {
tps65090-control-reg-offset = <17>;
+ tps65090-overcurrent-wait = <3>;
regulator-name = "wwan_r";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
VFET4 {
tps65090-control-reg-offset = <18>;
+ tps65090-overcurrent-wait = <3>;
regulator-name = "sdcard";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
VFET5 {
tps65090-control-reg-offset = <19>;
+ tps65090-overcurrent-wait = <3>;
regulator-name = "camout";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
VFET6 {
tps65090-control-reg-offset = <20>;
+ tps65090-overcurrent-wait = <3>;
regulator-name = "lcd_vdd";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
VFET7 {
tps65090-control-reg-offset = <21>;
+ tps65090-overcurrent-wait = <3>;
regulator-name = "ts";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
+ VBAT: charger {
+ tps65090-control-reg-offset = <4>;
+ regulator-name = "vinchg";
+ };
};
};
ec {
- compatible = "google,chromeos-ec";
+ compatible = "google,chromeos-ec-i2c";
reg = <0x1e>;
interrupts = <14 0>;
interrupt-parent = <&wakeup_eint>;
status = "disabled";
};
+ adc@12D10000 {
+ vdd-supply = <&buck5_reg>;
+ };
+
dwmmc0@12200000 {
supports-highspeed;
card-detection-broken;
dwmmc2@12220000 {
supports-highspeed;
- card-detection-broken;
- no-write-protect;
fifo-depth = <0x80>;
card-detect-delay = <200>;
samsung,dw-mshc-sdr-timing = <2 3 3>;
slot0 {
bus-width = <4>;
- cd-gpios = <&gpc3 2 2 3 3>;
+ /* Card detect is active low */
+ cd-gpios = <&gpc3 2 2 0x10003 3>;
+ /* Write protect is active high */
+ wp_gpios = <&gpc2 1 0 0 3>;
gpios = <&gpc3 1 2 0 3>, <&gpc3 0 2 0 3>,
<&gpc3 3 2 3 3>, <&gpc3 4 2 3 3>,
<&gpc3 5 2 3 3>, <&gpc3 6 2 3 3>;
slot0 {
bus-width = <4>;
- gpios = <&gpc4 1 2 3 3>, <&gpc4 0 2 0 3>,
- <&gpc4 3 2 3 3>, <&gpc4 4 2 3 3>,
- <&gpc4 5 2 3 3>, <&gpc4 6 2 3 3>;
+ /* See board-specific dts files for GPIOs */
};
};
i2c@12CE0000 {
samsung,i2c-sda-delay = <100>;
- samsung,i2c-max-bus-freq = <66000>;
+ samsung,i2c-max-bus-freq = <400000>;
exynos_hdmiphy@38 {
compatible = "samsung,s5p_hdmiphy";
};
};
+ hdmi {
+ hpd-gpio = <&gpx3 7 3 0 3>;
+ };
+
ehci {
samsung,vbus-gpio = <&gpx1 1 1 3 3>;
};
xhci {
samsung,vbus-gpio = <&gpx2 7 1 3 3>;
+ phy {
+ compatible = "samsung,exynos-usbphy";
+ clock-enable-gpio = <&gpy1 1 1 0 3>;
+ };
};
fixed-regulator {
// NB: must set regulator-boot-on for enable-active-high to be used
// NB: set regulator-always-on to suppress complaints
// "incomplete constraints, leaving on"
- wifi-en {
- compatible = "regulator-fixed";
- regulator-name = "wifi-en";
- gpio = <&gpx0 1 0 0 0>;
- enable-active-high;
- regulator-boot-on;
- regulator-always-on;
- };
- wifi-rst {
- compatible = "regulator-fixed";
- regulator-name = "wifi-rst-l";
- gpio = <&gpx0 2 0 0 0>;
- enable-active-high;
- regulator-boot-on;
- regulator-always-on;
- };
- bt-rst {
- compatible = "regulator-fixed";
- regulator-name = "bt-reset-l";
- gpio = <&gpx3 1 0 0 0>;
- enable-active-high;
- regulator-boot-on;
- regulator-always-on;
- };
wwan-en {
compatible = "regulator-fixed";
regulator-name = "wwan-en";
regulator-always-on;
};
+ // NB: these are manually enabled in platform code
+ wifi-en {
+ compatible = "regulator-fixed";
+ regulator-name = "wifi-en";
+ gpio = <&gpx0 1 0 0 0>;
+ enable-active-high;
+ };
+ wifi-rst {
+ compatible = "regulator-fixed";
+ regulator-name = "wifi-rst-l";
+ gpio = <&gpx0 2 0 0 0>;
+ enable-active-high;
+ startup-delay-us = <1500>;
+ };
+
gpio-keys {
compatible = "gpio-keys";
gpio-key,wakeup;
};
};
+
+ sound {
+ compatible = "google,daisy-audio-max98095";
+ };
};
projects / cascardo / linux.git / blobdiff