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-rw-r--r--arch/arm/dts/Makefile1
-rw-r--r--arch/arm/dts/exynos4412-odroid.dts56
-rw-r--r--arch/arm/dts/exynos4412-trats2.dts70
-rw-r--r--arch/arm/dts/exynos5.dtsi34
-rw-r--r--arch/arm/dts/exynos5250-arndale.dts16
-rw-r--r--arch/arm/dts/exynos5250-smdk5250.dts171
-rw-r--r--arch/arm/dts/exynos5250-snow.dts371
-rw-r--r--arch/arm/dts/exynos5250-spring.dts588
-rw-r--r--arch/arm/dts/exynos5250.dtsi24
-rw-r--r--arch/arm/dts/exynos5420-peach-pit.dts260
-rw-r--r--arch/arm/dts/exynos5420-smdk5420.dts4
-rw-r--r--arch/arm/dts/exynos54xx.dtsi36
-rw-r--r--arch/arm/dts/exynos5800-peach-pi.dts131
13 files changed, 1530 insertions, 232 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index f61060f..3aaeb6a 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -9,6 +9,7 @@ dtb-$(CONFIG_EXYNOS4) += exynos4210-origen.dtb \
dtb-$(CONFIG_EXYNOS5) += exynos5250-arndale.dtb \
exynos5250-snow.dtb \
+ exynos5250-spring.dtb \
exynos5250-smdk5250.dtb \
exynos5420-smdk5420.dtb \
exynos5420-peach-pit.dtb \
diff --git a/arch/arm/dts/exynos4412-odroid.dts b/arch/arm/dts/exynos4412-odroid.dts
index d572f1e..a63e8ab 100644
--- a/arch/arm/dts/exynos4412-odroid.dts
+++ b/arch/arm/dts/exynos4412-odroid.dts
@@ -42,103 +42,103 @@
#clock-cells = <1>;
voltage-regulators {
- ldo1_reg: ldo1 {
+ ldo1_reg: LDO1 {
regulator-name = "VDD_ALIVE_1.0V";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
};
- ldo2_reg: ldo2 {
+ ldo2_reg: LDO2 {
regulator-name = "VDDQ_VM1M2_1.2V";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
- ldo3_reg: ldo3 {
+ ldo3_reg: LDO3 {
regulator-name = "VCC_1.8V_AP";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
- ldo4_reg: ldo4 {
+ ldo4_reg: LDO4 {
regulator-name = "VDDQ_MMC2_2.8V";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
- ldo5_reg: ldo5 {
+ ldo5_reg: LDO5 {
regulator-name = "VDDQ_MMC0/1/3_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
- ldo6_reg: ldo6 {
+ ldo6_reg: LDO6 {
regulator-name = "VMPLL_1.0V";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
};
- ldo7_reg: ldo7 {
+ ldo7_reg: LDO7 {
regulator-name = "VPLL_1.1V";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
};
- ldo8_reg: ldo8 {
+ ldo8_reg: LDO8 {
regulator-name = "VDD_MIPI/HDMI_1.0V";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
};
- ldo10_reg: ldo10 {
+ ldo10_reg: LDO10 {
regulator-name = "VDD_MIPI/HDMI_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
- ldo11_reg: ldo11 {
+ ldo11_reg: LDO11 {
regulator-name = "VDD_ABB1_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
- ldo12_reg: ldo12 {
+ ldo12_reg: LDO12 {
regulator-name = "VDD_UOTG_3.0V";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
};
- ldo13_reg: ldo13 {
+ ldo13_reg: LDO13 {
regulator-name = "VDD_C2C_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
- ldo14_reg: ldo14 {
+ ldo14_reg: LDO14 {
regulator-name = "VDD_ABB02_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
- ldo15_reg: ldo15 {
+ ldo15_reg: LDO15 {
regulator-name = "VDD_HSIC/OTG_1.0V";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
};
- ldo16_reg: ldo16 {
+ ldo16_reg: LDO16 {
regulator-name = "VDD_HSIC_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
- ldo17_reg: ldo17 {
+ ldo17_reg: LDO17 {
regulator-name = "VDDQ_CAM_1.2V";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
- ldo20_reg: ldo20 {
+ ldo20_reg: LDO20 {
regulator-name = "VDDQ_EMMC_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
@@ -146,7 +146,7 @@
regulator-boot-on;
};
- ldo21_reg: ldo21 {
+ ldo21_reg: LDO21 {
regulator-name = "TFLASH_2.8V";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
@@ -154,7 +154,7 @@
regulator-boot-on;
};
- ldo22_reg: ldo22 {
+ ldo22_reg: LDO22 {
regulator-name = "VDDQ_EMMC_2.8V";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
@@ -162,56 +162,56 @@
regulator-boot-on;
};
- ldo25_reg: ldo25 {
+ ldo25_reg: LDO25 {
regulator-compatible = "LDO25";
regulator-name = "VDDQ_LCD_3.0V";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
};
- buck1_reg: buck1 {
+ buck1_reg: BUCK1 {
regulator-name = "VDD_MIF_1.0V";
regulator-min-microvolt = <8500000>;
regulator-max-microvolt = <1100000>;
};
- buck2_reg: buck2 {
+ buck2_reg: BUCK2 {
regulator-name = "VDD_ARM_1.0V";
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1500000>;
};
- buck3_reg: buck3 {
+ buck3_reg: BUCK3 {
regulator-name = "VDD_INT_1.1V";
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1150000>;
};
- buck4_reg: buck4 {
+ buck4_reg: BUCK4 {
regulator-name = "VDD_G3D_1.0V";
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1150000>;
};
- buck5_reg: buck5 {
+ buck5_reg: BUCK5 {
regulator-name = "VDDQ_AP_1.2V";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
- buck6_reg: buck6 {
+ buck6_reg: BUCK6 {
regulator-name = "VCC_INL1/7_1.35V";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1350000>;
};
- buck7_reg: buck7 {
+ buck7_reg: BUCK7 {
regulator-name = "VCC_INL2/3/5_2.0V";
regulator-min-microvolt = <2000000>;
regulator-max-microvolt = <2000000>;
};
- buck8_reg: buck8 {
+ buck8_reg: BUCK8 {
regulator-name = "VCC_P3V3_2.85V";
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <3300000>;
diff --git a/arch/arm/dts/exynos4412-trats2.dts b/arch/arm/dts/exynos4412-trats2.dts
index 5c0bb91..2d4e522 100644
--- a/arch/arm/dts/exynos4412-trats2.dts
+++ b/arch/arm/dts/exynos4412-trats2.dts
@@ -47,7 +47,7 @@
#clock-cells = <1>;
voltage-regulators {
- ldo1_reg: ldo1 {
+ ldo1_reg: LDO1 {
regulator-compatible = "LDO1";
regulator-name = "VALIVE_1.0V_AP";
regulator-min-microvolt = <1000000>;
@@ -56,7 +56,7 @@
regulator-mem-on;
};
- ldo2_reg: ldo2 {
+ ldo2_reg: LDO2 {
regulator-compatible = "LDO2";
regulator-name = "VM1M2_1.2V_AP";
regulator-min-microvolt = <1200000>;
@@ -65,7 +65,7 @@
regulator-mem-on;
};
- ldo3_reg: ldo3 {
+ ldo3_reg: LDO3 {
regulator-compatible = "LDO3";
regulator-name = "VCC_1.8V_AP";
regulator-min-microvolt = <1800000>;
@@ -74,7 +74,7 @@
regulator-mem-on;
};
- ldo4_reg: ldo4 {
+ ldo4_reg: LDO4 {
regulator-compatible = "LDO4";
regulator-name = "VCC_2.8V_AP";
regulator-min-microvolt = <2800000>;
@@ -83,7 +83,7 @@
regulator-mem-on;
};
- ldo5_reg: ldo5 {
+ ldo5_reg: LDO5 {
regulator-compatible = "LDO5";
regulator-name = "VCC_1.8V_IO";
regulator-min-microvolt = <1800000>;
@@ -92,7 +92,7 @@
regulator-mem-on;
};
- ldo6_reg: ldo6 {
+ ldo6_reg: LDO6 {
regulator-compatible = "LDO6";
regulator-name = "VMPLL_1.0V_AP";
regulator-min-microvolt = <1000000>;
@@ -101,7 +101,7 @@
regulator-mem-on;
};
- ldo7_reg: ldo7 {
+ ldo7_reg: LDO7 {
regulator-compatible = "LDO7";
regulator-name = "VPLL_1.0V_AP";
regulator-min-microvolt = <1000000>;
@@ -110,7 +110,7 @@
regulator-mem-on;
};
- ldo8_reg: ldo8 {
+ ldo8_reg: LDO8 {
regulator-compatible = "LDO8";
regulator-name = "VMIPI_1.0V";
regulator-min-microvolt = <1000000>;
@@ -118,7 +118,7 @@
regulator-mem-off;
};
- ldo9_reg: ldo9 {
+ ldo9_reg: LDO9 {
regulator-compatible = "LDO9";
regulator-name = "CAM_ISP_MIPI_1.2V";
regulator-min-microvolt = <1200000>;
@@ -126,7 +126,7 @@
regulator-mem-idle;
};
- ldo10_reg: ldo10 {
+ ldo10_reg: LDO10 {
regulator-compatible = "LDO10";
regulator-name = "VMIPI_1.8V";
regulator-min-microvolt = <1800000>;
@@ -134,7 +134,7 @@
regulator-mem-off;
};
- ldo11_reg: ldo11 {
+ ldo11_reg: LDO11 {
regulator-compatible = "LDO11";
regulator-name = "VABB1_1.95V";
regulator-min-microvolt = <1950000>;
@@ -143,7 +143,7 @@
regulator-mem-off;
};
- ldo12_reg: ldo12 {
+ ldo12_reg: LDO12 {
regulator-compatible = "LDO12";
regulator-name = "VUOTG_3.0V";
regulator-min-microvolt = <3000000>;
@@ -151,7 +151,7 @@
regulator-mem-off;
};
- ldo13_reg: ldo13 {
+ ldo13_reg: LDO13 {
regulator-compatible = "LDO13";
regulator-name = "NFC_AVDD_1.8V";
regulator-min-microvolt = <1800000>;
@@ -159,7 +159,7 @@
regulator-mem-idle;
};
- ldo14_reg: ldo14 {
+ ldo14_reg: LDO14 {
regulator-compatible = "LDO14";
regulator-name = "VABB2_1.95V";
regulator-min-microvolt = <1950000>;
@@ -168,7 +168,7 @@
regulator-mem-off;
};
- ldo15_reg: ldo15 {
+ ldo15_reg: LDO15 {
regulator-compatible = "LDO15";
regulator-name = "VHSIC_1.0V";
regulator-min-microvolt = <1000000>;
@@ -176,7 +176,7 @@
regulator-mem-off;
};
- ldo16_reg: ldo16 {
+ ldo16_reg: LDO16 {
regulator-compatible = "LDO16";
regulator-name = "VHSIC_1.8V";
regulator-min-microvolt = <1800000>;
@@ -184,7 +184,7 @@
regulator-mem-off;
};
- ldo17_reg: ldo17 {
+ ldo17_reg: LDO17 {
regulator-compatible = "LDO17";
regulator-name = "CAM_SENSOR_CORE_1.2V";
regulator-min-microvolt = <1200000>;
@@ -192,7 +192,7 @@
regulator-mem-idle;
};
- ldo18_reg: ldo18 {
+ ldo18_reg: LDO18 {
regulator-compatible = "LDO18";
regulator-name = "CAM_ISP_SEN_IO_1.8V";
regulator-min-microvolt = <1800000>;
@@ -200,7 +200,7 @@
regulator-mem-idle;
};
- ldo19_reg: ldo19 {
+ ldo19_reg: LDO19 {
regulator-compatible = "LDO19";
regulator-name = "VT_CAM_1.8V";
regulator-min-microvolt = <1800000>;
@@ -208,7 +208,7 @@
regulator-mem-idle;
};
- ldo20_reg: ldo20 {
+ ldo20_reg: LDO20 {
regulator-compatible = "LDO20";
regulator-name = "VDDQ_PRE_1.8V";
regulator-min-microvolt = <1800000>;
@@ -216,7 +216,7 @@
regulator-mem-idle;
};
- ldo21_reg: ldo21 {
+ ldo21_reg: LDO21 {
regulator-compatible = "LDO21";
regulator-name = "VTF_2.8V";
regulator-min-microvolt = <2800000>;
@@ -224,7 +224,7 @@
regulator-mem-idle;
};
- ldo22_reg: ldo22 {
+ ldo22_reg: LDO22 {
regulator-compatible = "LDO22";
regulator-name = "VMEM_VDD_2.8V";
regulator-min-microvolt = <2800000>;
@@ -233,7 +233,7 @@
regulator-mem-off;
};
- ldo23_reg: ldo23 {
+ ldo23_reg: LDO23 {
regulator-compatible = "LDO23";
regulator-name = "TSP_AVDD_3.3V";
regulator-min-microvolt = <3300000>;
@@ -241,7 +241,7 @@
regulator-mem-idle;
};
- ldo24_reg: ldo24 {
+ ldo24_reg: LDO24 {
regulator-compatible = "LDO24";
regulator-name = "TSP_VDD_1.8V";
regulator-min-microvolt = <1800000>;
@@ -249,7 +249,7 @@
regulator-mem-idle;
};
- ldo25_reg: ldo25 {
+ ldo25_reg: LDO25 {
regulator-compatible = "LDO25";
regulator-name = "LCD_VCC_3.3V";
regulator-min-microvolt = <2800000>;
@@ -257,7 +257,7 @@
regulator-mem-idle;
};
- ldo26_reg: ldo26 {
+ ldo26_reg: LDO26 {
regulator-compatible = "LDO26";
regulator-name = "MOTOR_VCC_3.0V";
regulator-min-microvolt = <3000000>;
@@ -265,7 +265,7 @@
regulator-mem-idle;
};
- buck1_reg: buck1 {
+ buck1_reg: BUCK1 {
regulator-compatible = "BUCK1";
regulator-name = "vdd_mif";
regulator-min-microvolt = <850000>;
@@ -275,7 +275,7 @@
regulator-mem-off;
};
- buck2_reg: buck2 {
+ buck2_reg: BUCK2 {
regulator-compatible = "BUCK2";
regulator-name = "vdd_arm";
regulator-min-microvolt = <850000>;
@@ -285,7 +285,7 @@
regulator-mem-off;
};
- buck3_reg: buck3 {
+ buck3_reg: BUCK3 {
regulator-compatible = "BUCK3";
regulator-name = "vdd_int";
regulator-min-microvolt = <850000>;
@@ -295,7 +295,7 @@
regulator-mem-off;
};
- buck4_reg: buck4 {
+ buck4_reg: BUCK4 {
regulator-compatible = "BUCK4";
regulator-name = "vdd_g3d";
regulator-min-microvolt = <850000>;
@@ -304,7 +304,7 @@
regulator-mem-off;
};
- buck5_reg: buck5 {
+ buck5_reg: BUCK5 {
regulator-compatible = "BUCK5";
regulator-name = "VMEM_1.2V_AP";
regulator-min-microvolt = <1200000>;
@@ -312,7 +312,7 @@
regulator-always-on;
};
- buck6_reg: buck6 {
+ buck6_reg: BUCK6 {
regulator-compatible = "BUCK6";
regulator-name = "VCC_SUB_1.35V";
regulator-min-microvolt = <1350000>;
@@ -320,7 +320,7 @@
regulator-always-on;
};
- buck7_reg: buck7 {
+ buck7_reg: BUCK7 {
regulator-compatible = "BUCK7";
regulator-name = "VCC_SUB_2.0V";
regulator-min-microvolt = <2000000>;
@@ -328,7 +328,7 @@
regulator-always-on;
};
- buck8_reg: buck8 {
+ buck8_reg: BUCK8 {
regulator-compatible = "BUCK8";
regulator-name = "VMEM_VDDF_3.0V";
regulator-min-microvolt = <2850000>;
@@ -337,7 +337,7 @@
regulator-mem-off;
};
- buck9_reg: buck9 {
+ buck9_reg: BUCK9 {
regulator-compatible = "BUCK9";
regulator-name = "CAM_ISP_CORE_1.2V";
regulator-min-microvolt = <1000000>;
diff --git a/arch/arm/dts/exynos5.dtsi b/arch/arm/dts/exynos5.dtsi
index 238acb8..179584c 100644
--- a/arch/arm/dts/exynos5.dtsi
+++ b/arch/arm/dts/exynos5.dtsi
@@ -72,39 +72,39 @@
interrupts = <1 9 0xf04>;
};
- i2c@12c60000 {
- #address-cells = <1>;
- #size-cells = <0>;
+ i2c_0: i2c@12C60000 {
compatible = "samsung,s3c2440-i2c";
reg = <0x12C60000 0x100>;
interrupts = <0 56 0>;
- };
-
- i2c@12c70000 {
#address-cells = <1>;
#size-cells = <0>;
+ };
+
+ i2c_1: i2c@12C70000 {
compatible = "samsung,s3c2440-i2c";
reg = <0x12C70000 0x100>;
interrupts = <0 57 0>;
- };
-
- i2c@12c80000 {
#address-cells = <1>;
#size-cells = <0>;
+ };
+
+ i2c_2: i2c@12C80000 {
compatible = "samsung,s3c2440-i2c";
reg = <0x12C80000 0x100>;
interrupts = <0 58 0>;
- };
-
- i2c@12c90000 {
#address-cells = <1>;
#size-cells = <0>;
+ };
+
+ i2c_3: i2c@12C90000 {
compatible = "samsung,s3c2440-i2c";
reg = <0x12C90000 0x100>;
interrupts = <0 59 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
};
- spi@12d20000 {
+ spi_0: spi@12d20000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,exynos-spi";
@@ -112,7 +112,7 @@
interrupts = <0 68 0>;
};
- spi@12d30000 {
+ spi_1: spi@12d30000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,exynos-spi";
@@ -120,7 +120,7 @@
interrupts = <0 69 0>;
};
- spi@12d40000 {
+ spi_2: spi@12d40000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,exynos-spi";
@@ -129,7 +129,7 @@
interrupts = <0 70 0>;
};
- spi@131a0000 {
+ spi_3: spi@131a0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,exynos-spi";
@@ -137,7 +137,7 @@
interrupts = <0 129 0>;
};
- spi@131b0000 {
+ spi_4: spi@131b0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,exynos-spi";
diff --git a/arch/arm/dts/exynos5250-arndale.dts b/arch/arm/dts/exynos5250-arndale.dts
index 21c0a21..031c622 100644
--- a/arch/arm/dts/exynos5250-arndale.dts
+++ b/arch/arm/dts/exynos5250-arndale.dts
@@ -15,14 +15,14 @@
compatible = "samsung,arndale", "samsung,exynos5250";
aliases {
- i2c0 = "/i2c@12c60000";
- i2c1 = "/i2c@12c70000";
- i2c2 = "/i2c@12c80000";
- i2c3 = "/i2c@12c90000";
- i2c4 = "/i2c@12ca0000";
- i2c5 = "/i2c@12cb0000";
- i2c6 = "/i2c@12cc0000";
- i2c7 = "/i2c@12cd0000";
+ i2c0 = "/i2c@12C60000";
+ i2c1 = "/i2c@12C70000";
+ i2c2 = "/i2c@12C80000";
+ i2c3 = "/i2c@12C90000";
+ i2c4 = "/i2c@12CA0000";
+ i2c5 = "/i2c@12CB0000";
+ i2c6 = "/i2c@12CC0000";
+ i2c7 = "/i2c@12CD0000";
serial0 = "/serial@12C20000";
console = "/serial@12C20000";
};
diff --git a/arch/arm/dts/exynos5250-smdk5250.dts b/arch/arm/dts/exynos5250-smdk5250.dts
index 3cebfc2..8b69544 100644
--- a/arch/arm/dts/exynos5250-smdk5250.dts
+++ b/arch/arm/dts/exynos5250-smdk5250.dts
@@ -11,20 +11,21 @@
/dts-v1/;
#include "exynos5250.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
/ {
model = "SAMSUNG SMDK5250 board based on EXYNOS5250";
compatible = "samsung,smdk5250", "samsung,exynos5250";
aliases {
- i2c0 = "/i2c@12c60000";
- i2c1 = "/i2c@12c70000";
- i2c2 = "/i2c@12c80000";
- i2c3 = "/i2c@12c90000";
- i2c4 = "/i2c@12ca0000";
- i2c5 = "/i2c@12cb0000";
- i2c6 = "/i2c@12cc0000";
- i2c7 = "/i2c@12cd0000";
+ i2c0 = "/i2c@12C60000";
+ i2c1 = "/i2c@12C70000";
+ i2c2 = "/i2c@12C80000";
+ i2c3 = "/i2c@12C90000";
+ i2c4 = "/i2c@12CA0000";
+ i2c5 = "/i2c@12CB0000";
+ i2c6 = "/i2c@12CC0000";
+ i2c7 = "/i2c@12CD0000";
spi0 = "/spi@12d20000";
spi1 = "/spi@12d30000";
spi2 = "/spi@12d40000";
@@ -58,14 +59,14 @@
status = "disabled";
};
- i2c@12c70000 {
+ i2c@12C70000 {
soundcodec@1a {
reg = <0x1a>;
compatible = "wolfson,wm8994-codec";
};
};
- i2c@12c60000 {
+ i2c@12C60000 {
pmic@9 {
reg = <0x9>;
compatible = "maxim,max77686";
@@ -149,3 +150,153 @@
samsung,vbus-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>;
};
};
+
+&i2c_0 {
+ status = "okay";
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <20000>;
+
+ max77686@09 {
+ compatible = "maxim,max77686";
+ reg = <0x09>;
+ interrupt-parent = <&gpx3>;
+ interrupts = <2 IRQ_TYPE_NONE>;
+
+ voltage-regulators {
+ ldo1_reg: LDO1 {
+ regulator-name = "P1.0V_LDO_OUT1";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ ldo2_reg: LDO2 {
+ regulator-name = "P1.2V_LDO_OUT2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+
+ ldo3_reg: LDO3 {
+ regulator-name = "P1.8V_LDO_OUT3";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo4_reg: LDO4 {
+ regulator-name = "P2.8V_LDO_OUT4";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+
+ ldo5_reg: LDO5 {
+ regulator-name = "P1.8V_LDO_OUT5";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo6_reg: LDO6 {
+ regulator-name = "P1.1V_LDO_OUT6";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ };
+
+ ldo7_reg: LDO7 {
+ regulator-name = "P1.1V_LDO_OUT7";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ };
+
+ ldo8_reg: LDO8 {
+ regulator-name = "P1.0V_LDO_OUT8";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ };
+
+ ldo10_reg: LDO10 {
+ regulator-name = "P1.8V_LDO_OUT10";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo11_reg: LDO11 {
+ regulator-name = "P1.8V_LDO_OUT11";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo12_reg: LDO12 {
+ regulator-name = "P3.0V_LDO_OUT12";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ ldo13_reg: LDO13 {
+ regulator-name = "P1.8V_LDO_OUT13";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo14_reg: LDO14 {
+ regulator-name = "P1.8V_LDO_OUT14";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ ldo15_reg: LDO15 {
+ regulator-name = "P1.0V_LDO_OUT15";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ };
+
+ ldo16_reg: LDO16 {
+ regulator-name = "P1.8V_LDO_OUT16";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ buck1_reg: BUCK1 {
+ regulator-name = "vdd_mif";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck2_reg: BUCK2 {
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck3_reg: BUCK3 {
+ regulator-name = "vdd_int";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck4_reg: BUCK4 {
+ regulator-name = "vdd_g3d";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck5_reg: BUCK5 {
+ regulator-name = "P1.8V_BUCK_OUT5";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/exynos5250-snow.dts b/arch/arm/dts/exynos5250-snow.dts
index e4b3dc2..32c0098 100644
--- a/arch/arm/dts/exynos5250-snow.dts
+++ b/arch/arm/dts/exynos5250-snow.dts
@@ -7,24 +7,28 @@
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
-*/
+ */
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/input/input.h>
#include "exynos5250.dtsi"
/ {
model = "Google Snow";
- compatible = "google,snow", "samsung,exynos5250";
+ compatible = "google,snow", "samsung,exynos5250", "samsung,exynos5";
aliases {
- i2c0 = "/i2c@12c60000";
- i2c1 = "/i2c@12c70000";
- i2c2 = "/i2c@12c80000";
- i2c3 = "/i2c@12c90000";
- i2c4 = "/i2c@12ca0000";
- i2c5 = "/i2c@12cb0000";
- i2c6 = "/i2c@12cc0000";
- i2c7 = "/i2c@12cd0000";
+ i2c0 = "/i2c@12C60000";
+ i2c1 = "/i2c@12C70000";
+ i2c2 = "/i2c@12C80000";
+ i2c3 = "/i2c@12C90000";
+ i2c4 = "/i2c@12CA0000";
+ i2c104 = &i2c_104;
+ i2c5 = "/i2c@12CB0000";
+ i2c6 = "/i2c@12CC0000";
+ i2c7 = "/i2c@12CD0000";
spi0 = "/spi@12d20000";
spi1 = "/spi@12d30000";
spi2 = "/spi@12d40000";
@@ -39,18 +43,166 @@
i2s = "/sound@3830000";
};
- i2c4: i2c@12ca0000 {
- cros_ec: cros-ec@1e {
- reg = <0x1e>;
- compatible = "google,cros-ec-i2c";
- i2c-max-frequency = <100000>;
- u-boot,i2c-offset-len = <0>;
- ec-interrupt = <&gpx1 6 GPIO_ACTIVE_LOW>;
+ memory {
+ reg = <0x40000000 0x80000000>;
+ };
+
+ chosen {
+ bootargs = "console=tty1";
+ stdout-path = "serial3:115200n8";
+ };
+
+ iram {
+ reg = <0x02020000 0x60000>;
+ };
+
+ config {
+ samsung,bl1-offset = <0x1400>;
+ samsung,bl2-offset = <0x3400>;
+ u-boot-memory = "/memory";
+ u-boot-offset = <0x3e00000 0x100000>;
+ };
+
+ flash {
+ reg = <0 0x100000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ pre-boot {
+ label = "bl1 pre-boot";
+ reg = <0 0x2000>;
+ read-only;
+ filename = "e5250.nbl1.bin";
+ type = "blob exynos-bl1";
+ required;
};
- power-regulator@48 {
- compatible = "ti,tps65090";
- reg = <0x48>;
+ spl {
+ label = "bl2 spl";
+ reg = <0x2000 0x4000>;
+ read-only;
+ filename = "bl2.bin";
+ type = "blob exynos-bl2 boot,dtb";
+ payload = "/flash/ro-boot";
+ required;
+ };
+
+ ro-boot {
+ label = "u-boot";
+ reg = <0x6000 0x9a000>;
+ read-only;
+ type = "blob boot,dtb";
+ required;
+ };
+ };
+
+ i2c-arbitrator {
+ compatible = "i2c-arb-gpio-challenge";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c-parent = <&{/i2c@12CA0000}>;
+
+ our-claim-gpio = <&gpf0 3 GPIO_ACTIVE_LOW>;
+ their-claim-gpios = <&gpe0 4 GPIO_ACTIVE_LOW>;
+ slew-delay-us = <10>;
+ wait-retry-us = <3000>;
+ wait-free-us = <50000>;
+
+ /* Use ID 104 as a hint that we're on physical bus 4 */
+ i2c_104: i2c@0 {
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ battery: sbs-battery@b {
+ compatible = "sbs,sbs-battery";
+ reg = <0xb>;
+ sbs,poll-retry-count = <1>;
+ };
+
+ cros_ec: embedded-controller {
+ compatible = "google,cros-ec-i2c";
+ reg = <0x1e>;
+ interrupts = <6 IRQ_TYPE_NONE>;
+ interrupt-parent = <&gpx1>;
+ wakeup-source;
+ i2c-max-frequency = <100000>;
+ u-boot,i2c-offset-len = <0>;
+ ec-interrupt = <&gpx1 6 GPIO_ACTIVE_LOW>;
+ };
+
+ power-regulator {
+ compatible = "ti,tps65090";
+ reg = <0x48>;
+
+ regulators {
+ dcdc1 {
+ ti,enable-ext-control;
+ };
+ dcdc2 {
+ ti,enable-ext-control;
+ };
+ dcdc3 {
+ ti,enable-ext-control;
+ };
+ fet1: fet1 {
+ regulator-name = "vcd_led";
+ ti,overcurrent-wait = <3>;
+ };
+ tps65090_fet2: fet2 {
+ regulator-name = "video_mid";
+ regulator-always-on;
+ ti,overcurrent-wait = <3>;
+ };
+ fet3 {
+ regulator-name = "wwan_r";
+ regulator-always-on;
+ ti,overcurrent-wait = <3>;
+ };
+ fet4 {
+ regulator-name = "sdcard";
+ ti,overcurrent-wait = <3>;
+ };
+ fet5 {
+ regulator-name = "camout";
+ regulator-always-on;
+ ti,overcurrent-wait = <3>;
+ };
+ fet6: fet6 {
+ regulator-name = "lcd_vdd";
+ ti,overcurrent-wait = <3>;
+ };
+ tps65090_fet7: fet7 {
+ regulator-name = "video_mid_1a";
+ regulator-always-on;
+ ti,overcurrent-wait = <3>;
+ };
+ ldo1 {
+ };
+ ldo2 {
+ };
+ };
+
+ charger {
+ compatible = "ti,tps65090-charger";
+ };
+ };
+ };
+ };
+
+ i2c@12CD0000 {
+ ptn3460: lvds-bridge@20 {
+ compatible = "nxp,ptn3460";
+ reg = <0x20>;
+ sleep-gpios = <&gpy2 5 GPIO_ACTIVE_LOW>;
+ reset-gpios = <&gpx1 5 GPIO_ACTIVE_LOW>;
+ hotplug-gpios = <&gpx0 7 GPIO_ACTIVE_HIGH>;
+ edid-emulation = <5>;
+ };
+
+ soundcodec@22 {
+ reg = <0x22>;
+ compatible = "maxim,max98095-codec";
};
};
@@ -66,6 +218,7 @@
spi-max-frequency = <1000000>;
spi-deactivate-delay = <100>;
+ /* Snow did support SPI but the released version used I2C */
embedded-controller {
compatible = "google,cros-ec-i2c";
reg = <0x1e>;
@@ -85,28 +238,8 @@
status = "disabled";
};
- i2c@12cd0000 {
- soundcodec@22 {
- reg = <0x22>;
- compatible = "maxim,max98095-codec";
- };
-
- ptn3460-bridge@20 {
- compatible = "nxp,ptn3460";
- reg = <0x20>;
- /*
- * TODO(sjg@chromium.org): Use GPIOs here
- * powerdown-gpio = <&gpy2 5 0>;
- * reset-gpio = <&gpx1 5 0>;
- * edid-emulation = <5>;
- * pinctrl-names = "default";
- * pinctrl-0 = <&ptn3460_gpios>;
- */
- };
- };
-
- i2c@12c60000 {
- pmic@9 {
+ i2c@12C60000 {
+ max77686@09 {
reg = <0x9>;
compatible = "maxim,max77686";
};
@@ -199,4 +332,158 @@
};
+&i2c_0 {
+ status = "okay";
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <378000>;
+
+ max77686: max77686@09 {
+ compatible = "maxim,max77686";
+ interrupt-parent = <&gpx3>;
+ interrupts = <2 IRQ_TYPE_NONE>;
+ wakeup-source;
+ reg = <0x09>;
+ #clock-cells = <1>;
+
+ voltage-regulators {
+ ldo1_reg: LDO1 {
+ regulator-name = "P1.0V_LDO_OUT1";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ ldo2_reg: LDO2 {
+ regulator-name = "P1.8V_LDO_OUT2";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo3_reg: LDO3 {
+ regulator-name = "P1.8V_LDO_OUT3";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo7_reg: LDO7 {
+ regulator-name = "P1.1V_LDO_OUT7";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ };
+
+ ldo8_reg: LDO8 {
+ regulator-name = "P1.0V_LDO_OUT8";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ ldo10_reg: LDO10 {
+ regulator-name = "P1.8V_LDO_OUT10";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo12_reg: LDO12 {
+ regulator-name = "P3.0V_LDO_OUT12";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ };
+
+ ldo14_reg: LDO14 {
+ regulator-name = "P1.8V_LDO_OUT14";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo15_reg: LDO15 {
+ regulator-name = "P1.0V_LDO_OUT15";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ ldo16_reg: LDO16 {
+ regulator-name = "P1.8V_LDO_OUT16";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo17_reg: LDO17 {
+ regulator-name = "vdd_mydp";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ buck1_reg: BUCK1 {
+ regulator-name = "vdd_mif";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck2_reg: BUCK2 {
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck3_reg: BUCK3 {
+ regulator-name = "vdd_int";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck4_reg: BUCK4 {
+ regulator-name = "vdd_g3d";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck5_reg: BUCK5 {
+ regulator-name = "P1.8V_BUCK_OUT5";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck6_reg: BUCK6 {
+ regulator-name = "P1.35V_BUCK_OUT6";
+ regulator-min-microvolt = <1350000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ };
+
+ buck7_reg: BUCK7 {
+ regulator-name = "P2.0V_BUCK_OUT7";
+ regulator-min-microvolt = <2000000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-always-on;
+ };
+
+ buck8_reg: BUCK8 {
+ regulator-name = "P2.85V_BUCK_OUT8";
+ regulator-min-microvolt = <2850000>;
+ regulator-max-microvolt = <2850000>;
+ regulator-always-on;
+ };
+ };
+ };
+};
+
#include "cros-ec-keyboard.dtsi"
diff --git a/arch/arm/dts/exynos5250-spring.dts b/arch/arm/dts/exynos5250-spring.dts
new file mode 100644
index 0000000..76d5323
--- /dev/null
+++ b/arch/arm/dts/exynos5250-spring.dts
@@ -0,0 +1,588 @@
+/*
+ * Google Spring board device tree source
+ *
+ * Copyright (c) 2013 Google, Inc
+ * Copyright (c) 2014 SUSE LINUX Products GmbH
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/input/input.h>
+#include "exynos5250.dtsi"
+
+/ {
+ model = "Google Spring";
+ compatible = "google,spring", "samsung,exynos5250", "samsung,exynos5";
+
+ aliases {
+ i2c0 = "/i2c@12C60000";
+ i2c1 = "/i2c@12C70000";
+ i2c2 = "/i2c@12C80000";
+ i2c3 = "/i2c@12C90000";
+ i2c4 = "/i2c@12CA0000";
+ i2c5 = "/i2c@12CB0000";
+ i2c6 = "/i2c@12CC0000";
+ i2c7 = "/i2c@12CD0000";
+ i2c104 = &cros_ec_ldo_tunnel;
+ spi0 = "/spi@12d20000";
+ spi1 = "/spi@12d30000";
+ spi2 = "/spi@12d40000";
+ spi3 = "/spi@131a0000";
+ spi4 = "/spi@131b0000";
+ mmc0 = "/mmc@12000000";
+ serial0 = "/serial@12C30000";
+ console = "/serial@12C30000";
+ i2s = "/sound@3830000";
+ };
+
+ memory {
+ reg = <0x40000000 0x80000000>;
+ };
+
+ flash@0 {
+ spl { /* spl size override */
+ size = <0x8000>;
+ };
+ };
+
+ chosen {
+ bootargs = "console=tty1";
+ stdout-path = "serial3:115200n8";
+ };
+
+ board-rev {
+ compatible = "google,board-revision";
+ google,board-rev-gpios = <&gpy4 0 0>, <&gpy4 1 0>,
+ <&gpy4 2 0>;
+ };
+
+ mmc@12200000 {
+ samsung,bus-width = <8>;
+ samsung,timing = <1 3 3>;
+ samsung,removable = <0>;
+ };
+
+ mmc@12210000 {
+ status = "disabled";
+ };
+
+ mmc@12220000 {
+ /* MMC2 pins are used as GPIO for eDP bridge */
+ status = "disabled";
+ };
+
+ mmc@12230000 {
+ status = "disabled";
+ };
+
+ ehci@12110000 {
+ samsung,vbus-gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+ };
+
+ xhci@12000000 {
+ samsung,vbus-gpio = <&gpx2 7 GPIO_ACTIVE_HIGH>;
+ };
+
+ spi@12d30000 {
+ spi-max-frequency = <50000000>;
+ firmware_storage_spi: flash@0 {
+ compatible = "spi-flash";
+ reg = <0>;
+ };
+ };
+
+ tmu@10060000 {
+ samsung,min-temp = <25>;
+ samsung,max-temp = <125>;
+ samsung,start-warning = <95>;
+ samsung,start-tripping = <105>;
+ samsung,hw-tripping = <110>;
+ samsung,efuse-min-value = <40>;
+ samsung,efuse-value = <55>;
+ samsung,efuse-max-value = <100>;
+ samsung,slope = <274761730>;
+ samsung,dc-value = <25>;
+ };
+
+ fimd@14400000 {
+ samsung,vl-freq = <60>;
+ samsung,vl-col = <1366>;
+ samsung,vl-row = <768>;
+ samsung,vl-width = <1366>;
+ samsung,vl-height = <768>;
+
+ samsung,vl-clkp;
+ samsung,vl-dp;
+ samsung,vl-hsp;
+ samsung,vl-vsp;
+
+ samsung,vl-bpix = <4>;
+
+ samsung,vl-hspw = <32>;
+ samsung,vl-hbpd = <80>;
+ samsung,vl-hfpd = <48>;
+ samsung,vl-vspw = <5>;
+ samsung,vl-vbpd = <14>;
+ samsung,vl-vfpd = <3>;
+ samsung,vl-cmd-allow-len = <0xf>;
+
+ samsung,winid = <0>;
+ samsung,interface-mode = <1>;
+ samsung,dp-enabled = <1>;
+ samsung,dual-lcd-enabled = <0>;
+ };
+
+ dp@145b0000 {
+ samsung,lt-status = <0>;
+
+ samsung,master-mode = <0>;
+ samsung,bist-mode = <0>;
+ samsung,bist-pattern = <0>;
+ samsung,h-sync-polarity = <0>;
+ samsung,v-sync-polarity = <0>;
+ samsung,interlaced = <0>;
+ samsung,color-space = <0>;
+ samsung,dynamic-range = <0>;
+ samsung,ycbcr-coeff = <0>;
+ samsung,color-depth = <1>;
+ };
+};
+
+&i2c_0 {
+ status = "okay";
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <378000>;
+
+ s5m8767-pmic@66 {
+ compatible = "samsung,s5m8767-pmic";
+ reg = <0x66>;
+ interrupt-parent = <&gpx3>;
+ wakeup-source;
+
+ s5m8767,pmic-buck-dvs-gpios = <&gpd1 0 GPIO_ACTIVE_LOW>, /* DVS1 */
+ <&gpd1 1 GPIO_ACTIVE_LOW>, /* DVS2 */
+ <&gpd1 2 GPIO_ACTIVE_LOW>; /* DVS3 */
+
+ s5m8767,pmic-buck-ds-gpios = <&gpx2 3 GPIO_ACTIVE_LOW>, /* SET1 */
+ <&gpx2 4 GPIO_ACTIVE_LOW>, /* SET2 */
+ <&gpx2 5 GPIO_ACTIVE_LOW>; /* SET3 */
+
+ /*
+ * The following arrays of DVS voltages are not used, since we are
+ * not using GPIOs to control PMIC bucks, but they must be defined
+ * to please the driver.
+ */
+ s5m8767,pmic-buck2-dvs-voltage = <1350000>, <1300000>,
+ <1250000>, <1200000>,
+ <1150000>, <1100000>,
+ <1000000>, <950000>;
+
+ s5m8767,pmic-buck3-dvs-voltage = <1100000>, <1100000>,
+ <1100000>, <1100000>,
+ <1000000>, <1000000>,
+ <1000000>, <1000000>;
+
+ s5m8767,pmic-buck4-dvs-voltage = <1200000>, <1200000>,
+ <1200000>, <1200000>,
+ <1200000>, <1200000>,
+ <1200000>, <1200000>;
+
+ clocks {
+ compatible = "samsung,s5m8767-clk";
+ #clock-cells = <1>;
+ clock-output-names = "en32khz_ap",
+ "en32khz_cp",
+ "en32khz_bt";
+ };
+
+ regulators {
+ ldo4_reg: LDO4 {
+ regulator-name = "P1.0V_LDO_OUT4";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ op_mode = <0>;
+ };
+
+ ldo5_reg: LDO5 {
+ regulator-name = "P1.8V_LDO_OUT5";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ op_mode = <0>;
+ };
+
+ ldo6_reg: LDO6 {
+ regulator-name = "vdd_mydp";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ op_mode = <3>;
+ };
+
+ ldo7_reg: LDO7 {
+ regulator-name = "P1.1V_LDO_OUT7";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ op_mode = <3>;
+ };
+
+ ldo8_reg: LDO8 {
+ regulator-name = "P1.0V_LDO_OUT8";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ op_mode = <3>;
+ };
+
+ ldo10_reg: LDO10 {
+ regulator-name = "P1.8V_LDO_OUT10";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ op_mode = <3>;
+ };
+
+ ldo11_reg: LDO11 {
+ regulator-name = "P1.8V_LDO_OUT11";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ op_mode = <0>;
+ };
+
+ ldo12_reg: LDO12 {
+ regulator-name = "P3.0V_LDO_OUT12";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ op_mode = <3>;
+ };
+
+ ldo13_reg: LDO13 {
+ regulator-name = "P1.8V_LDO_OUT13";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ op_mode = <0>;
+ };
+
+ ldo14_reg: LDO14 {
+ regulator-name = "P1.8V_LDO_OUT14";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ op_mode = <3>;
+ };
+
+ ldo15_reg: LDO15 {
+ regulator-name = "P1.0V_LDO_OUT15";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ op_mode = <3>;
+ };
+
+ ldo16_reg: LDO16 {
+ regulator-name = "P1.8V_LDO_OUT16";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ op_mode = <3>;
+ };
+
+ ldo17_reg: LDO17 {
+ regulator-name = "P1.2V_LDO_OUT17";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ op_mode = <0>;
+ };
+
+ ldo25_reg: LDO25 {
+ regulator-name = "vdd_bridge";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ op_mode = <1>;
+ };
+
+ buck1_reg: BUCK1 {
+ regulator-name = "vdd_mif";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <3>;
+ };
+
+ buck2_reg: BUCK2 {
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <3>;
+ };
+
+ buck3_reg: BUCK3 {
+ regulator-name = "vdd_int";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <3>;
+ };
+
+ buck4_reg: BUCK4 {
+ regulator-name = "vdd_g3d";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-boot-on;
+ op_mode = <3>;
+ };
+
+ buck5_reg: BUCK5 {
+ regulator-name = "P1.8V_BUCK_OUT5";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <1>;
+ };
+
+ buck6_reg: BUCK6 {
+ regulator-name = "P1.2V_BUCK_OUT6";
+ regulator-min-microvolt = <2050000>;
+ regulator-max-microvolt = <2050000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <0>;
+ };
+
+ buck9_reg: BUCK9 {
+ regulator-name = "vdd_ummc";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ op_mode = <3>;
+ };
+ };
+ };
+};
+
+&i2c_1 {
+ status = "okay";
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <378000>;
+};
+
+&i2c_2 {
+ status = "okay";
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <66000>;
+};
+
+&i2c_3 {
+ status = "okay";
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <66000>;
+};
+
+&i2c_4 {
+ status = "okay";
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <66000>;
+ clock-frequency = <66000>;
+
+ cros_ec: embedded-controller {
+ compatible = "google,cros-ec-i2c";
+ reg = <0x1e>;
+ interrupts = <6 IRQ_TYPE_NONE>;
+ interrupt-parent = <&gpx1>;
+ wakeup-source;
+ u-boot,i2c-offset-len = <0>;
+ ec-interrupt = <&gpx1 6 GPIO_ACTIVE_LOW>;
+ cros_ec_ldo_tunnel: cros-ec-ldo-tunnel {
+ compatible = "google,cros-ec-ldo-tunnel";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-regulator {
+ compatible = "ti,tps65090";
+ reg = <0x48>;
+
+ regulators {
+ dcdc1 {
+ ti,enable-ext-control;
+ };
+ dcdc2 {
+ ti,enable-ext-control;
+ };
+ dcdc3 {
+ ti,enable-ext-control;
+ };
+ fet1: fet1 {
+ regulator-name = "vcd_led";
+ ti,overcurrent-wait = <3>;
+ };
+ tps65090_fet2: fet2 {
+ regulator-name = "video_mid";
+ regulator-always-on;
+ ti,overcurrent-wait = <3>;
+ };
+ fet3 {
+ regulator-name = "wwan_r";
+ regulator-always-on;
+ ti,overcurrent-wait = <3>;
+ };
+ fet4 {
+ regulator-name = "sdcard";
+ ti,overcurrent-wait = <3>;
+ };
+ fet5 {
+ regulator-name = "camout";
+ regulator-always-on;
+ ti,overcurrent-wait = <3>;
+ };
+ fet6: fet6 {
+ regulator-name = "lcd_vdd";
+ ti,overcurrent-wait = <3>;
+ };
+ tps65090_fet7: fet7 {
+ regulator-name = "video_mid_1a";
+ regulator-always-on;
+ ti,overcurrent-wait = <3>;
+ };
+ ldo1 {
+ };
+ ldo2 {
+ };
+ };
+ };
+ };
+ };
+};
+
+&i2c_5 {
+ status = "okay";
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <66000>;
+};
+
+&i2c_7 {
+ status = "okay";
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <66000>;
+
+ ps8622-bridge@8 {
+ compatible = "parade,ps8622";
+ reg = <0x8>;
+ sleep-gpios = <&gpc3 6 GPIO_ACTIVE_LOW>;
+ reset-gpios = <&gpc3 1 GPIO_ACTIVE_LOW>;
+ hotplug-gpios = <&gpc3 0 GPIO_ACTIVE_HIGH>;
+ power-supply = <&ldo6_reg>;
+ parade,regs = /bits/ 8 <
+ 0x02 0xa1 0x01 /* HPD low */
+ /*
+ * SW setting: [1:0] SW output 1.2V voltage is
+ * lower to 96%
+ */
+ 0x04 0x14 0x01
+ /* RCO SS setting: [5:4] = b01 0.5%, b10 1%, b11 1.5% */
+ 0x04 0xe3 0x20
+ 0x04 0xe2 0x80 /* [7] RCO SS enable */
+ /*
+ * RPHY Setting: [3:2] CDR tune wait cycle before
+ * measure for fine tune b00: 1us,
+ * 01: 0.5us, 10:2us, 11:4us
+ */
+ 0x04 0x8a 0x0c
+ 0x04 0x89 0x08 /* [3] RFD always on */
+ /*
+ * CTN lock in/out: 20000ppm/80000ppm. Lock out 2 times
+ */
+ 0x04 0x71 0x2d
+ /* 2.7G CDR settings */
+ 0x04 0x7d 0x07 /* NOF=40LSB for HBR CDR setting */
+ 0x04 0x7b 0x00 /* [1:0] Fmin=+4bands */
+ 0x04 0x7a 0xfd /* [7:5] DCO_FTRNG=+-40% */
+ /*
+ * 1.62G CDR settings:
+ * [5:2]NOF=64LSB [1:0]DCO scale is 2/5
+ */
+ 0x04 0xc0 0x12
+ 0x04 0xc1 0x92 /* Gitune=-37% */
+ 0x04 0xc2 0x1c /* Fbstep=100% */
+ 0x04 0x32 0x80 /* [7] LOS signal disable */
+ /* RPIO Setting */
+ /* [7:4] LVDS driver bias current 75% (250mV swing) */
+ 0x04 0x00 0xb0
+ /* [7:6] Right-bar GPIO output strength is 8mA */
+ 0x04 0x15 0x40
+ /* EQ Training State Machine Setting */
+ 0x04 0x54 0x10 /* RCO calibration start */
+ /* [4:0] MAX_LANE_COUNT set to one lane */
+ 0x01 0x02 0x81
+ /* [4:0] LANE_COUNT_SET set to one lane */
+ 0x01 0x21 0x81
+ 0x00 0x52 0x20
+ 0x00 0xf1 0x03 /* HPD CP toggle enable */
+ 0x00 0x62 0x41
+ /* Counter number add 1ms counter delay */
+ 0x00 0xf6 0x01
+ /*
+ * [6]PWM function control by DPCD0040f[7], default
+ * is PWM block always works
+ */
+ 0x00 0x77 0x06
+ 0x00 0x4c 0x04
+ /*
+ * 04h Adjust VTotal tolerance to fix the 30Hz no-
+ * display issue
+ * DPCD00400='h00 Parade OUI = 'h001cf8
+ */
+ 0x01 0xc0 0x00
+ 0x01 0xc1 0x1c /* DPCD00401='h1c */
+ 0x01 0xc2 0xf8 /* DPCD00402='hf8 */
+ /* DPCD403~408 = ASCII code D2SLV5='h4432534c5635 */
+ 0x01 0xc3 0x44
+ 0x01 0xc4 0x32 /* DPCD404 */
+ 0x01 0xc5 0x53 /* DPCD405 */
+ 0x01 0xc6 0x4c /* DPCD406 */
+ 0x01 0xc7 0x56 /* DPCD407 */
+ 0x01 0xc8 0x35 /* DPCD408 */
+ /* DPCD40A Initial Code major revision '01' */
+ 0x01 0xca 0x01
+ /* DPCD40B Initial Code minor revision '05' */
+ 0x01 0xcb 0x05
+ 0x01 0xa5 0xa0 /* DPCD720, Select internal PWM */
+ /*
+ * 0xff for 100% PWM of brightness, 0h for 0% brightness
+ */
+ 0x01 0xa7 0x00
+ /*
+ * Set LVDS output as 6bit-VESA mapping, single LVDS
+ * channel
+ */
+ 0x01 0xcc 0x13
+ 0x02 0xb1 0x20 /* Enable SSC set by register */
+ /* Set SSC enabled and +/-1% central spreading */
+ 0x04 0x10 0x16
+ 0x04 0x59 0x60 /* MPU Clock source: LC => RCO */
+ 0x04 0x54 0x14 /* LC -> RCO */
+ 0x02 0xa1 0x91>; /* HPD high */
+ };
+
+ soundcodec@20 {
+ reg = <0x20>;
+ compatible = "maxim,max98088-codec";
+ };
+};
+
+#include "cros-ec-keyboard.dtsi"
diff --git a/arch/arm/dts/exynos5250.dtsi b/arch/arm/dts/exynos5250.dtsi
index ccbafe9..7eef3e3 100644
--- a/arch/arm/dts/exynos5250.dtsi
+++ b/arch/arm/dts/exynos5250.dtsi
@@ -47,36 +47,36 @@
interrupts = <0 47 0>;
};
- i2c@12ca0000 {
- #address-cells = <1>;
- #size-cells = <0>;
+ i2c_4: i2c@12CA0000 {
compatible = "samsung,s3c2440-i2c";
reg = <0x12CA0000 0x100>;
interrupts = <0 60 0>;
- };
-
- i2c@12cb0000 {
#address-cells = <1>;
#size-cells = <0>;
+ };
+
+ i2c_5: i2c@12CB0000 {
compatible = "samsung,s3c2440-i2c";
reg = <0x12CB0000 0x100>;
interrupts = <0 61 0>;
- };
-
- i2c@12cc0000 {
#address-cells = <1>;
#size-cells = <0>;
+ };
+
+ i2c_6: i2c@12CC0000 {
compatible = "samsung,s3c2440-i2c";
reg = <0x12CC0000 0x100>;
interrupts = <0 62 0>;
- };
-
- i2c@12cd0000 {
#address-cells = <1>;
#size-cells = <0>;
+ };
+
+ i2c_7: i2c@12CD0000 {
compatible = "samsung,s3c2440-i2c";
reg = <0x12CD0000 0x100>;
interrupts = <0 63 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
};
sound@3830000 {
diff --git a/arch/arm/dts/exynos5420-peach-pit.dts b/arch/arm/dts/exynos5420-peach-pit.dts
index 6fe762d..2d2b7c9 100644
--- a/arch/arm/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/dts/exynos5420-peach-pit.dts
@@ -25,7 +25,8 @@
aliases {
serial0 = "/serial@12C30000";
console = "/serial@12C30000";
- pmic = "/i2c@12ca0000";
+ pmic = "/i2c@12CA0000";
+ i2c104 = &i2c_tunnel;
};
dmc {
@@ -49,7 +50,7 @@
};
/* MAX77802 is on i2c bus 4 */
- i2c@12ca0000 {
+ i2c@12CA0000 {
clock-frequency = <400000>;
power-regulator@9 {
compatible = "maxim,max77802-pmic";
@@ -57,18 +58,136 @@
};
};
- i2c@12cd0000 { /* i2c7 */
+ i2c@12CD0000 { /* i2c7 */
clock-frequency = <100000>;
soundcodec@20 {
reg = <0x20>;
compatible = "maxim,max98090-codec";
};
- edp-lvds-bridge@48 {
- compatible = "parade,ps8625";
- reg = <0x48>;
- sleep-gpio = <&gpx3 5 GPIO_ACTIVE_HIGH>;
- reset-gpio = <&gpy7 7 GPIO_ACTIVE_HIGH>;
+ edp-lvds-bridge@48 {
+ compatible = "parade,ps8625";
+ reg = <0x48>;
+ sleep-gpios = <&gpx3 5 GPIO_ACTIVE_LOW>;
+ reset-gpios = <&gpy7 7 GPIO_ACTIVE_LOW>;
+ parade,regs = /bits/ 8 <
+ 0x02 0xa1 0x01 /* HPD low */
+ /*
+ * SW setting
+ * [1:0] SW output 1.2V voltage is lower to 96%
+ */
+ 0x04 0x14 0x01
+ /*
+ * RCO SS setting
+ * [5:4] = b01 0.5%, b10 1%, b11 1.5%
+ */
+ 0x04 0xe3 0x20
+ 0x04 0xe2 0x80 /* [7] RCO SS enable */
+ /*
+ * RPHY Setting
+ * [3:2] CDR tune wait cycle before
+ * measure for fine tune b00: 1us,
+ * 01: 0.5us, 10:2us, 11:4us.
+ */
+ 0x04 0x8a 0x0c
+ 0x04 0x89 0x08 /* [3] RFD always on */
+ /*
+ * CTN lock in/out:
+ * 20000ppm/80000ppm. Lock out 2
+ * times.
+ */
+ 0x04 0x71 0x2d
+ /*
+ * 2.7G CDR settings
+ * NOF=40LSB for HBR CDR setting
+ */
+ 0x04 0x7d 0x07
+ 0x04 0x7b 0x00 /* [1:0] Fmin=+4bands */
+ 0x04 0x7a 0xfd /* [7:5] DCO_FTRNG=+-40% */
+ /*
+ * 1.62G CDR settings
+ * [5:2]NOF=64LSB [1:0]DCO scale is 2/5
+ */
+ 0x04 0xc0 0x12
+ 0x04 0xc1 0x92 /* Gitune=-37% */
+ 0x04 0xc2 0x1c /* Fbstep=100% */
+ 0x04 0x32 0x80 /* [7]LOS signal disable */
+ /*
+ * RPIO Setting
+ * [7:4] LVDS driver bias current :
+ * 75% (250mV swing)
+ */
+ 0x04 0x00 0xb0
+ /*
+ * [7:6] Right-bar GPIO output strength is 8mA
+ */
+ 0x04 0x15 0x40
+ /* EQ Training State Machine Setting */
+ 0x04 0x54 0x10 /* RCO calibration start */
+ /* [4:0] MAX_LANE_COUNT set to one lane */
+ 0x01 0x02 0x81
+ /* [4:0] LANE_COUNT_SET set to one lane */
+ 0x01 0x21 0x81
+ 0x00 0x52 0x20
+ 0x00 0xf1 0x03 /* HPD CP toggle enable */
+ 0x00 0x62 0x41
+ /* Counter number add 1ms counter delay */
+ 0x00 0xf6 0x01
+ /*
+ * [6]PWM function control by
+ * DPCD0040f[7], default is PWM
+ * block always works.
+ */
+ 0x00 0x77 0x06
+ /*
+ * 04h Adjust VTotal tolerance to
+ * fix the 30Hz no display issue
+ */
+ 0x00 0x4c 0x04
+ /* DPCD00400='h00, Parade OUI = 'h001cf8 */
+ 0x01 0xc0 0x00
+ 0x01 0xc1 0x1c /* DPCD00401='h1c */
+ 0x01 0xc2 0xf8 /* DPCD00402='hf8 */
+ /*
+ * DPCD403~408 = ASCII code
+ * D2SLV5='h4432534c5635
+ */
+ 0x01 0xc3 0x44
+ 0x01 0xc4 0x32 /* DPCD404 */
+ 0x01 0xc5 0x53 /* DPCD405 */
+ 0x01 0xc6 0x4c /* DPCD406 */
+ 0x01 0xc7 0x56 /* DPCD407 */
+ 0x01 0xc8 0x35 /* DPCD408 */
+ /*
+ * DPCD40A, Initial Code major revision
+ * '01'
+ */
+ 0x01 0xca 0x01
+ /* DPCD40B Initial Code minor revision '05' */
+ 0x01 0xcb 0x05
+ /* DPCD720 Select internal PWM */
+ 0x01 0xa5 0xa0
+ /*
+ * FFh for 100% PWM of brightness, 0h for 0%
+ * brightness
+ */
+ 0x01 0xa7 0xff
+ /*
+ * Set LVDS output as 6bit-VESA mapping,
+ * single LVDS channel
+ */
+ 0x01 0xcc 0x13
+ /* Enable SSC set by register */
+ 0x02 0xb1 0x20
+ /*
+ * Set SSC enabled and +/-1% central
+ * spreading
+ */
+ 0x04 0x10 0x16
+ /* MPU Clock source: LC => RCO */
+ 0x04 0x59 0x60
+ 0x04 0x54 0x14 /* LC -> RCO */
+ 0x02 0xa1 0x91>; /* HPD high */
};
};
@@ -76,7 +195,7 @@
samsung,codec-type = "max98090";
};
- i2c@12e10000 { /* i2c9 */
+ i2c@12E10000 { /* i2c9 */
clock-frequency = <400000>;
tpm@20 {
compatible = "infineon,slb9645tt";
@@ -101,30 +220,6 @@
};
};
- spi@12d40000 { /* spi2 */
- spi-max-frequency = <4000000>;
- spi-deactivate-delay = <200>;
-
- cros_ec: cros-ec@0 {
- compatible = "google,cros-ec-spi";
- reg = <0>;
- spi-half-duplex;
- spi-max-timeout-ms = <1100>;
- ec-interrupt = <&gpx1 5 GPIO_ACTIVE_LOW>;
-
- /*
- * This describes the flash memory within the EC. Note
- * that the STM32L flash erases to 0, not 0xff.
- */
- #address-cells = <1>;
- #size-cells = <1>;
- flash@8000000 {
- reg = <0x08000000 0x20000>;
- erase-value = <0>;
- };
- };
- };
-
xhci@12000000 {
samsung,vbus-gpio = <&gph0 0 GPIO_ACTIVE_HIGH>;
};
@@ -159,4 +254,103 @@
};
};
+&spi_2 {
+ spi-max-frequency = <3125000>;
+ spi-deactivate-delay = <200>;
+ status = "okay";
+ num-cs = <1>;
+ samsung,spi-src-clk = <0>;
+ cs-gpios = <&gpb1 2 0>;
+
+ cros_ec: cros-ec@0 {
+ compatible = "google,cros-ec-spi";
+ interrupt-parent = <&gpx1>;
+ interrupts = <5 0>;
+ reg = <0>;
+ spi-half-duplex;
+ spi-max-timeout-ms = <1100>;
+ ec-interrupt = <&gpx1 5 GPIO_ACTIVE_LOW>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ /*
+ * This describes the flash memory within the EC. Note
+ * that the STM32L flash erases to 0, not 0xff.
+ */
+ flash@8000000 {
+ reg = <0x08000000 0x20000>;
+ erase-value = <0>;
+ };
+
+ controller-data {
+ samsung,spi-feedback-delay = <1>;
+ };
+
+ i2c_tunnel: i2c-tunnel {
+ compatible = "google,cros-ec-i2c-tunnel";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ google,remote-bus = <0>;
+
+ battery: sbs-battery@b {
+ compatible = "sbs,sbs-battery";
+ reg = <0xb>;
+ sbs,poll-retry-count = <1>;
+ sbs,i2c-retry-count = <2>;
+ };
+
+ power-regulator@48 {
+ compatible = "ti,tps65090";
+ reg = <0x48>;
+
+ regulators {
+ tps65090_dcdc1: dcdc1 {
+ ti,enable-ext-control;
+ };
+ tps65090_dcdc2: dcdc2 {
+ ti,enable-ext-control;
+ };
+ tps65090_dcdc3: dcdc3 {
+ ti,enable-ext-control;
+ };
+ tps65090_fet1: fet1 {
+ regulator-name = "vcd_led";
+ };
+ tps65090_fet2: fet2 {
+ regulator-name = "video_mid";
+ regulator-always-on;
+ };
+ tps65090_fet3: fet3 {
+ regulator-name = "wwan_r";
+ regulator-always-on;
+ };
+ tps65090_fet4: fet4 {
+ regulator-name = "sdcard";
+ regulator-always-on;
+ };
+ tps65090_fet5: fet5 {
+ regulator-name = "camout";
+ regulator-always-on;
+ };
+ tps65090_fet6: fet6 {
+ regulator-name = "lcd_vdd";
+ };
+ tps65090_fet7: fet7 {
+ regulator-name = "video_mid_1a";
+ regulator-always-on;
+ };
+ tps65090_ldo1: ldo1 {
+ };
+ tps65090_ldo2: ldo2 {
+ };
+ };
+
+ charger {
+ compatible = "ti,tps65090-charger";
+ };
+ };
+ };
+ };
+};
+
#include "cros-ec-keyboard.dtsi"
diff --git a/arch/arm/dts/exynos5420-smdk5420.dts b/arch/arm/dts/exynos5420-smdk5420.dts
index 6855027..015ff15 100644
--- a/arch/arm/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/dts/exynos5420-smdk5420.dts
@@ -37,7 +37,7 @@
};
/* s2mps11 is on i2c bus 4 */
- i2c@12ca0000 {
+ i2c@12CA0000 {
#address-cells = <1>;
#size-cells = <0>;
pmic@66 {
@@ -82,7 +82,7 @@
samsung,codec-type = "wm8994";
};
- i2c@12c70000 {
+ i2c@12C70000 {
soundcodec@1a {
reg = <0x1a>;
compatible = "wolfson,wm8994-codec";
diff --git a/arch/arm/dts/exynos54xx.dtsi b/arch/arm/dts/exynos54xx.dtsi
index 31fabb1..bd3619d 100644
--- a/arch/arm/dts/exynos54xx.dtsi
+++ b/arch/arm/dts/exynos54xx.dtsi
@@ -14,17 +14,17 @@
};
aliases {
- i2c0 = "/i2c@12c60000";
- i2c1 = "/i2c@12c70000";
- i2c2 = "/i2c@12c80000";
- i2c3 = "/i2c@12c90000";
- i2c4 = "/i2c@12ca0000";
- i2c5 = "/i2c@12cb0000";
- i2c6 = "/i2c@12cc0000";
- i2c7 = "/i2c@12cd0000";
- i2c8 = "/i2c@12e00000";
- i2c9 = "/i2c@12e10000";
- i2c10 = "/i2c@12e20000";
+ i2c0 = "/i2c@12C60000";
+ i2c1 = "/i2c@12C70000";
+ i2c2 = "/i2c@12C80000";
+ i2c3 = "/i2c@12C90000";
+ i2c4 = "/i2c@12CA0000";
+ i2c5 = "/i2c@12CB0000";
+ i2c6 = "/i2c@12CC0000";
+ i2c7 = "/i2c@12CD0000";
+ i2c8 = "/i2c@12E00000";
+ i2c9 = "/i2c@12E10000";
+ i2c10 = "/i2c@12E20000";
pinctrl0 = &pinctrl_0;
pinctrl1 = &pinctrl_1;
pinctrl2 = &pinctrl_2;
@@ -42,7 +42,7 @@
xhci1 = "/xhci@12400000";
};
- i2c@12ca0000 {
+ i2c@12CA0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,exynos5-hsi2c";
@@ -50,7 +50,7 @@
interrupts = <0 60 0>;
};
- i2c@12cb0000 {
+ i2c@12CB0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,exynos5-hsi2c";
@@ -58,7 +58,7 @@
interrupts = <0 61 0>;
};
- i2c@12cc0000 {
+ i2c@12CC0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,exynos5-hsi2c";
@@ -66,7 +66,7 @@
interrupts = <0 62 0>;
};
- i2c@12cd0000 {
+ i2c@12CD0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,exynos5-hsi2c";
@@ -74,7 +74,7 @@
interrupts = <0 63 0>;
};
- i2c@12e00000 {
+ i2c@12E00000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,exynos5-hsi2c";
@@ -82,7 +82,7 @@
interrupts = <0 87 0>;
};
- i2c@12e10000 {
+ i2c@12E10000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,exynos5-hsi2c";
@@ -90,7 +90,7 @@
interrupts = <0 88 0>;
};
- i2c@12e20000 {
+ i2c@12E20000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,exynos5-hsi2c";
diff --git a/arch/arm/dts/exynos5800-peach-pi.dts b/arch/arm/dts/exynos5800-peach-pi.dts
index 176ce55..600c294 100644
--- a/arch/arm/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/dts/exynos5800-peach-pi.dts
@@ -25,7 +25,8 @@
aliases {
serial0 = "/serial@12C30000";
console = "/serial@12C30000";
- pmic = "/i2c@12ca0000";
+ pmic = "/i2c@12CA0000";
+ i2c104 = &i2c_tunnel;
};
dmc {
@@ -49,7 +50,7 @@
};
/* MAX77802 is on i2c bus 4 */
- i2c@12ca0000 {
+ i2c@12CA0000 {
clock-frequency = <400000>;
power-regulator@9 {
compatible = "maxim,max77802-pmic";
@@ -57,7 +58,7 @@
};
};
- i2c@12cd0000 { /* i2c7 */
+ i2c@12CD0000 { /* i2c7 */
clock-frequency = <100000>;
soundcodec@20 {
reg = <0x20>;
@@ -69,7 +70,7 @@
samsung,codec-type = "max98090";
};
- i2c@12e10000 { /* i2c9 */
+ i2c@12E10000 { /* i2c9 */
clock-frequency = <400000>;
tpm@20 {
compatible = "infineon,slb9645tt";
@@ -93,29 +94,6 @@
};
};
- spi@12d40000 { /* spi2 */
- spi-max-frequency = <4000000>;
- spi-deactivate-delay = <200>;
- cros_ec: cros-ec@0 {
- compatible = "google,cros-ec-spi";
- reg = <0>;
- spi-half-duplex;
- spi-max-timeout-ms = <1100>;
- ec-interrupt = <&gpx1 5 GPIO_ACTIVE_LOW>;
-
- /*
- * This describes the flash memory within the EC. Note
- * that the STM32L flash erases to 0, not 0xff.
- */
- #address-cells = <1>;
- #size-cells = <1>;
- flash@8000000 {
- reg = <0x08000000 0x20000>;
- erase-value = <0>;
- };
- };
- };
-
xhci@12000000 {
samsung,vbus-gpio = <&gph0 0 GPIO_ACTIVE_HIGH>;
};
@@ -153,4 +131,103 @@
};
};
+&spi_2 {
+ spi-max-frequency = <3125000>;
+ spi-deactivate-delay = <200>;
+ status = "okay";
+ num-cs = <1>;
+ samsung,spi-src-clk = <0>;
+ cs-gpios = <&gpb1 2 0>;
+
+ cros_ec: cros-ec@0 {
+ compatible = "google,cros-ec-spi";
+ interrupt-parent = <&gpx1>;
+ interrupts = <5 0>;
+ reg = <0>;
+ spi-half-duplex;
+ spi-max-timeout-ms = <1100>;
+ ec-interrupt = <&gpx1 5 GPIO_ACTIVE_LOW>;
+
+ /*
+ * This describes the flash memory within the EC. Note
+ * that the STM32L flash erases to 0, not 0xff.
+ */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ flash@8000000 {
+ reg = <0x08000000 0x20000>;
+ erase-value = <0>;
+ };
+
+ controller-data {
+ samsung,spi-feedback-delay = <1>;
+ };
+
+ i2c_tunnel: i2c-tunnel {
+ compatible = "google,cros-ec-i2c-tunnel";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ google,remote-bus = <0>;
+
+ battery: sbs-battery@b {
+ compatible = "sbs,sbs-battery";
+ reg = <0xb>;
+ sbs,poll-retry-count = <1>;
+ sbs,i2c-retry-count = <2>;
+ };
+
+ power-regulator@48 {
+ compatible = "ti,tps65090";
+ reg = <0x48>;
+
+ regulators {
+ tps65090_dcdc1: dcdc1 {
+ ti,enable-ext-control;
+ };
+ tps65090_dcdc2: dcdc2 {
+ ti,enable-ext-control;
+ };
+ tps65090_dcdc3: dcdc3 {
+ ti,enable-ext-control;
+ };
+ tps65090_fet1: fet1 {
+ regulator-name = "vcd_led";
+ };
+ tps65090_fet2: fet2 {
+ regulator-name = "video_mid";
+ regulator-always-on;
+ };
+ tps65090_fet3: fet3 {
+ regulator-name = "wwan_r";
+ regulator-always-on;
+ };
+ tps65090_fet4: fet4 {
+ regulator-name = "sdcard";
+ regulator-always-on;
+ };
+ tps65090_fet5: fet5 {
+ regulator-name = "camout";
+ regulator-always-on;
+ };
+ tps65090_fet6: fet6 {
+ regulator-name = "lcd_vdd";
+ };
+ tps65090_fet7: fet7 {
+ regulator-name = "video_mid_1a";
+ regulator-always-on;
+ };
+ tps65090_ldo1: ldo1 {
+ };
+ tps65090_ldo2: ldo2 {
+ };
+ };
+
+ charger {
+ compatible = "ti,tps65090-charger";
+ };
+ };
+ };
+ };
+};
+
#include "cros-ec-keyboard.dtsi"
generated by cgit v1.1 at 2024-11-10 07:17:48 +0000