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Diffstat (limited to 'arch/arm/boot/dts/at91-sama5d3_xplained.dts')
-rw-r--r--arch/arm/boot/dts/at91-sama5d3_xplained.dts70
1 files changed, 70 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/at91-sama5d3_xplained.dts
index 4537259ce529..5b8e40400bec 100644
--- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts
@@ -21,6 +21,14 @@
reg = <0x20000000 0x10000000>;
};
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
+
ahb {
apb {
mmc0: mmc@f0000000 {
@@ -43,11 +51,54 @@
};
i2c0: i2c@f0014000 {
+ pinctrl-0 = <&pinctrl_i2c0_pu>;
status = "okay";
};
i2c1: i2c@f0018000 {
status = "okay";
+
+ pmic: act8865@5b {
+ compatible = "active-semi,act8865";
+ reg = <0x5b>;
+ status = "okay";
+
+ regulators {
+ vcc_1v8_reg: DCDC_REG1 {
+ regulator-name = "VCC_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vcc_1v2_reg: DCDC_REG2 {
+ regulator-name = "VCC_1V2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+
+ vcc_3v3_reg: DCDC_REG3 {
+ regulator-name = "VCC_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vddfuse_reg: LDO_REG1 {
+ regulator-name = "FUSE_2V5";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ };
+
+ vddana_reg: LDO_REG2 {
+ regulator-name = "VDDANA";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+ };
};
macb0: ethernet@f0028000 {
@@ -55,6 +106,12 @@
status = "okay";
};
+ pwm0: pwm@f002c000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_pwmh0_0 &pinctrl_pwm0_pwmh1_0>;
+ status = "okay";
+ };
+
usart0: serial@f001c000 {
status = "okay";
};
@@ -102,6 +159,7 @@
i2c2: i2c@f801c000 {
dmas = <0>, <0>; /* Do not use DMA for i2c2 */
+ pinctrl-0 = <&pinctrl_i2c2_pu>;
status = "okay";
};
@@ -116,6 +174,18 @@
pinctrl@fffff200 {
board {
+ pinctrl_i2c0_pu: i2c0_pu {
+ atmel,pins =
+ <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
+ <AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
+ };
+
+ pinctrl_i2c2_pu: i2c2_pu {
+ atmel,pins =
+ <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
+ <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
+ };
+
pinctrl_mmc0_cd: mmc0_cd {
atmel,pins =
<AT91_PIOE 0 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;