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Samsung 2nd DT updates for v4.3

Browse Source 
- for exynos3250, 4212, 4412 and 5250
   : add CPU OPP and regulator supply property
 
 - for exynos3250
   : add CPU cooling binding for exynos3250 boards
 
 - for exynos4 SoCs
   : add iommu property to JPEG device
 
 - for exynos4412-odroidu3
   : enable SPI1
 
 - for exynos5250-snow
   : add SPI CS
 
 - for exynos5422
   : add exynos5422-cpus.dtsi to correct cpu order
 
 * Note this branch is depending on tags/samsung-clk-driver
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Merge tag 'samsung-late-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/late

Samsung 2nd DT updates for v4.3

- for exynos3250, 4212, 4412 and 5250
  : add CPU OPP and regulator supply property

- for exynos3250
  : add CPU cooling binding for exynos3250 boards

- for exynos4 SoCs
  : add iommu property to JPEG device

- for exynos4412-odroidu3
  : enable SPI1

- for exynos5250-snow
  : add SPI CS

- for exynos5422
  : add exynos5422-cpus.dtsi to correct cpu order

* Note this branch is depending on tags/samsung-clk-driver

* tag 'samsung-late-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (22 commits)
  ARM: dts: add iommu property to JPEG device for exynos4
  ARM: dts: enable SPI1 for exynos4412-odroidu3
  ARM: dts: Add SPI CS on exynos5250-snow
  ARM: dts: Add CPU cooling binding for exynos3250 boards
  ARM: dts: add exynos5422-cpus.dtsi to correct cpu order
  ARM: dts: add CPU OPP and regulator supply property for exynos4x12
  ARM: dts: Add CPU OPP and regulator supply property for exynos3250
  ARM: dts: add CPU OPP and regulator supply property for exynos5250
  ARM: dts: Extend exynos5420-pinctrl nodes using labels instead of paths
  ARM: dts: Include exynos5420-pinctrl after the nodes were defined for exynos5420
  ARM: dts: Extend exynos5250-pinctrl nodes using labels instead of paths
  ARM: dts: Include exynos5250-pinctrl after the nodes were defined for exynos5250
  ARM: dts: Enable thermal-zones for exynos5422-odroidxu3
  ARM: dts: Define default thermal-zones for exynos5422
  ARM: dts: Enable TMU for exynos5422-odroidxu3
  ARM: dts: Add pwm-fan node for exynos5422-odroidxu3
  ARM: dts: Use labels for overriding nodes for exynos4210-universal_c210
  ARM: dts: Set max17047 over heat and voltage thresholds for exynos4412-trats2
  ARM: dts: Enable USB3 regulators for exynos5422-odroidxu3
  ARM: dts: Clean up indentation for exynos5410-smdk5410
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2015-08-20 18:35:34 -07:00
commit 819167e7a0
26 changed files with 2287 additions and 1796 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
arch/arm/boot/dts/exynos3250-monk.dts
View File

@ -116,6 +116,21 @@
min-microvolt = <1100000>;
max-microvolt = <2700000>;
};
thermal-zones {
cpu_thermal: cpu-thermal {
cooling-maps {
map0 {
/* Correspond to 500MHz at freq_table */
cooling-device = <&cpu0 5 5>;
};
map1 {
/* Correspond to 200MHz at freq_table */
cooling-device = <&cpu0 8 8>;
};
};
};
};
};
&adc {
@ -141,6 +156,10 @@
};
};
&cpu0 {
cpu0-supply = <&buck2_reg>;
};
&exynos_usbphy {
status = "okay";
};

19
arch/arm/boot/dts/exynos3250-rinato.dts
View File

@ -107,6 +107,21 @@
min-microvolt = <1100000>;
max-microvolt = <2700000>;
};
thermal-zones {
cpu_thermal: cpu-thermal {
cooling-maps {
map0 {
/* Corresponds to 500MHz */
cooling-device = <&cpu0 5 5>;
};
map1 {
/* Corresponds to 200MHz */
cooling-device = <&cpu0 8 8>;
};
};
};
};
};
&adc {
@ -132,6 +147,10 @@
};
};
&cpu0 {
cpu0-supply = <&buck2_reg>;
};
&exynos_usbphy {
status = "okay";
};

18
arch/arm/boot/dts/exynos3250.dtsi
View File

@ -53,6 +53,22 @@
compatible = "arm,cortex-a7";
reg = <0>;
clock-frequency = <1000000000>;
clocks = <&cmu CLK_ARM_CLK>;
clock-names = "cpu";
#cooling-cells = <2>;
operating-points = <
1000000 1150000
900000 1112500
800000 1075000
700000 1037500
600000 1000000
500000 962500
400000 925000
300000 887500
200000 850000
100000 850000
>;
};
cpu1: cpu@1 {
@ -138,8 +154,8 @@
mipi_phy: video-phy@10020710 {
compatible = "samsung,s5pv210-mipi-video-phy";
reg = <0x10020710 8>;
#phy-cells = <1>;
syscon = <&pmu_system_controller>;
};
pd_cam: cam-power-domain@10023C00 {

1
arch/arm/boot/dts/exynos4.dtsi
View File

@ -702,6 +702,7 @@
clocks = <&clock CLK_JPEG>;
clock-names = "jpeg";
power-domains = <&pd_cam>;
iommus = <&sysmmu_jpeg>;
};
hdmi: hdmi@12D00000 {

4
arch/arm/boot/dts/exynos4210-origen.dts
View File

@ -127,6 +127,10 @@
};
};
&cpu0 {
cpu0-supply = <&buck1_reg>;
};
&fimd {
pinctrl-0 = <&lcd_en &lcd_clk &lcd_data24 &pwm0_out>;
pinctrl-names = "default";

4
arch/arm/boot/dts/exynos4210-trats.dts
View File

@ -188,6 +188,10 @@
};
};
&cpu0 {
cpu0-supply = <&varm_breg>;
};
&dsi_0 {
vddcore-supply = <&vusb_reg>;
vddio-supply = <&vmipi_reg>;

618
arch/arm/boot/dts/exynos4210-universal_c210.dts
View File

@ -69,66 +69,6 @@
enable-active-high;
};
hsotg@12480000 {
vusb_d-supply = <&ldo3_reg>;
vusb_a-supply = <&ldo8_reg>;
dr_mode = "peripheral";
status = "okay";
};
sdhci_emmc: sdhci@12510000 {
bus-width = <8>;
non-removable;
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>;
pinctrl-names = "default";
vmmc-supply = <&vemmc_reg>;
status = "okay";
};
sdhci_sd: sdhci@12530000 {
bus-width = <4>;
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>;
pinctrl-names = "default";
vmmc-supply = <&ldo5_reg>;
cd-gpios = <&gpx3 4 0>;
cd-inverted;
status = "okay";
};
ehci@12580000 {
status = "okay";
port@0 {
status = "okay";
};
};
ohci@12590000 {
status = "okay";
port@0 {
status = "okay";
};
};
exynos-usbphy@125B0000 {
status = "okay";
};
serial@13800000 {
status = "okay";
};
serial@13810000 {
status = "okay";
};
serial@13820000 {
status = "okay";
};
serial@13830000 {
status = "okay";
};
gpio-keys {
compatible = "gpio-keys";
@ -186,218 +126,6 @@
enable-active-high;
};
i2c@13890000 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-slave-addr = <0x10>;
samsung,i2c-max-bus-freq = <100000>;
pinctrl-0 = <&i2c3_bus>;
pinctrl-names = "default";
status = "okay";
tsp@4a {
/* TBD: Atmel maXtouch touchscreen */
reg = <0x4a>;
};
};
i2c@138B0000 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-slave-addr = <0x10>;
samsung,i2c-max-bus-freq = <100000>;
pinctrl-0 = <&i2c5_bus>;
pinctrl-names = "default";
status = "okay";
vdd_arm_reg: pmic@60 {
compatible = "maxim,max8952";
reg = <0x60>;
max8952,vid-gpios = <&gpx0 3 0>, <&gpx0 4 0>;
max8952,default-mode = <0>;
max8952,dvs-mode-microvolt = <1250000>, <1200000>,
<1050000>, <950000>;
max8952,sync-freq = <0>;
max8952,ramp-speed = <0>;
regulator-name = "vdd_arm";
regulator-min-microvolt = <770000>;
regulator-max-microvolt = <1400000>;
regulator-always-on;
regulator-boot-on;
};
pmic@66 {
compatible = "national,lp3974";
reg = <0x66>;
max8998,pmic-buck1-default-dvs-idx = <0>;
max8998,pmic-buck1-dvs-gpios = <&gpx0 5 0>,
<&gpx0 6 0>;
max8998,pmic-buck1-dvs-voltage = <1100000>, <1000000>,
<1100000>, <1000000>;
max8998,pmic-buck2-default-dvs-idx = <0>;
max8998,pmic-buck2-dvs-gpio = <&gpe2 0 0>;
max8998,pmic-buck2-dvs-voltage = <1200000>, <1100000>;
regulators {
ldo2_reg: LDO2 {
regulator-name = "VALIVE_1.2V";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
ldo3_reg: LDO3 {
regulator-name = "VUSB+MIPI_1.1V";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
};
ldo4_reg: LDO4 {
regulator-name = "VADC_3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
ldo5_reg: LDO5 {
regulator-name = "VTF_2.8V";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo6_reg: LDO6 {
regulator-name = "LDO6";
regulator-min-microvolt = <2000000>;
regulator-max-microvolt = <2000000>;
};
ldo7_reg: LDO7 {
regulator-name = "VLCD+VMIPI_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo8_reg: LDO8 {
regulator-name = "VUSB+VDAC_3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
ldo9_reg: LDO9 {
regulator-name = "VCC_2.8V";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-always-on;
};
ldo10_reg: LDO10 {
regulator-name = "VPLL_1.1V";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-boot-on;
regulator-always-on;
};
ldo11_reg: LDO11 {
regulator-name = "CAM_AF_3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
ldo12_reg: LDO12 {
regulator-name = "PS_2.8V";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo13_reg: LDO13 {
regulator-name = "VHIC_1.2V";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
ldo14_reg: LDO14 {
regulator-name = "CAM_I_HOST_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo15_reg: LDO15 {
regulator-name = "CAM_S_DIG+FM33_CORE_1.2V";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
ldo16_reg: LDO16 {
regulator-name = "CAM_S_ANA_2.8V";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo17_reg: LDO17 {
regulator-name = "VCC_3.0V_LCD";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
};
buck1_reg: BUCK1 {
regulator-name = "VINT_1.1V";
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <1500000>;
regulator-boot-on;
regulator-always-on;
};
buck2_reg: BUCK2 {
regulator-name = "VG3D_1.1V";
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <1500000>;
regulator-boot-on;
};
buck3_reg: BUCK3 {
regulator-name = "VCC_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
buck4_reg: BUCK4 {
regulator-name = "VMEM_1.2V";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
ap32khz_reg: EN32KHz-AP {
regulator-name = "32KHz AP";
regulator-always-on;
};
cp32khz_reg: EN32KHz-CP {
regulator-name = "32KHz CP";
};
vichg_reg: ENVICHG {
regulator-name = "VICHG";
};
safeout1_reg: ESAFEOUT1 {
regulator-name = "SAFEOUT1";
regulator-always-on;
};
safeout2_reg: ESAFEOUT2 {
regulator-name = "SAFEOUT2";
regulator-boot-on;
};
};
};
};
spi-lcd {
compatible = "spi-gpio";
#address-cells = <1>;
@ -446,27 +174,6 @@
};
};
fimd: fimd@11c00000 {
pinctrl-0 = <&lcd_clk>, <&lcd_data24>;
pinctrl-names = "default";
status = "okay";
samsung,invert-vden;
samsung,invert-vclk;
#address-cells = <1>;
#size-cells = <0>;
port@3 {
reg = <3>;
fimd_dpi_ep: endpoint {
remote-endpoint = <&lcd_ep>;
};
};
};
pwm@139D0000 {
compatible = "samsung,s5p6440-pwm";
status = "okay";
};
camera {
status = "okay";
@ -526,24 +233,285 @@
pinctrl-names = "default";
status = "okay";
};
};
mixer@12C10000 {
&cpu0 {
cpu0-supply = <&vdd_arm_reg>;
};
&ehci {
status = "okay";
port@0 {
status = "okay";
};
};
hdmi@12D00000 {
hpd-gpio = <&gpx3 7 0>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_hpd>;
hdmi-en-supply = <&hdmi_en>;
vdd-supply = <&ldo3_reg>;
vdd_osc-supply = <&ldo4_reg>;
vdd_pll-supply = <&ldo3_reg>;
ddc = <&hdmi_ddc>;
status = "okay";
&exynos_usbphy {
status = "okay";
};
&fimd {
pinctrl-0 = <&lcd_clk>, <&lcd_data24>;
pinctrl-names = "default";
status = "okay";
samsung,invert-vden;
samsung,invert-vclk;
#address-cells = <1>;
#size-cells = <0>;
port@3 {
reg = <3>;
fimd_dpi_ep: endpoint {
remote-endpoint = <&lcd_ep>;
};
};
};
&hdmi {
hpd-gpio = <&gpx3 7 0>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_hpd>;
hdmi-en-supply = <&hdmi_en>;
vdd-supply = <&ldo3_reg>;
vdd_osc-supply = <&ldo4_reg>;
vdd_pll-supply = <&ldo3_reg>;
ddc = <&hdmi_ddc>;
status = "okay";
};
&hsotg {
vusb_d-supply = <&ldo3_reg>;
vusb_a-supply = <&ldo8_reg>;
dr_mode = "peripheral";
status = "okay";
};
&i2c_3 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-slave-addr = <0x10>;
samsung,i2c-max-bus-freq = <100000>;
pinctrl-0 = <&i2c3_bus>;
pinctrl-names = "default";
status = "okay";
tsp@4a {
/* TBD: Atmel maXtouch touchscreen */
reg = <0x4a>;
};
};
&i2c_5 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-slave-addr = <0x10>;
samsung,i2c-max-bus-freq = <100000>;
pinctrl-0 = <&i2c5_bus>;
pinctrl-names = "default";
status = "okay";
vdd_arm_reg: pmic@60 {
compatible = "maxim,max8952";
reg = <0x60>;
max8952,vid-gpios = <&gpx0 3 0>, <&gpx0 4 0>;
max8952,default-mode = <0>;
max8952,dvs-mode-microvolt = <1250000>, <1200000>,
<1050000>, <950000>;
max8952,sync-freq = <0>;
max8952,ramp-speed = <0>;
regulator-name = "vdd_arm";
regulator-min-microvolt = <770000>;
regulator-max-microvolt = <1400000>;
regulator-always-on;
regulator-boot-on;
};
i2c@138E0000 {
pmic@66 {
compatible = "national,lp3974";
reg = <0x66>;
max8998,pmic-buck1-default-dvs-idx = <0>;
max8998,pmic-buck1-dvs-gpios = <&gpx0 5 0>,
<&gpx0 6 0>;
max8998,pmic-buck1-dvs-voltage = <1100000>, <1000000>,
<1100000>, <1000000>;
max8998,pmic-buck2-default-dvs-idx = <0>;
max8998,pmic-buck2-dvs-gpio = <&gpe2 0 0>;
max8998,pmic-buck2-dvs-voltage = <1200000>, <1100000>;
regulators {
ldo2_reg: LDO2 {
regulator-name = "VALIVE_1.2V";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
ldo3_reg: LDO3 {
regulator-name = "VUSB+MIPI_1.1V";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
};
ldo4_reg: LDO4 {
regulator-name = "VADC_3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
ldo5_reg: LDO5 {
regulator-name = "VTF_2.8V";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo6_reg: LDO6 {
regulator-name = "LDO6";
regulator-min-microvolt = <2000000>;
regulator-max-microvolt = <2000000>;
};
ldo7_reg: LDO7 {
regulator-name = "VLCD+VMIPI_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo8_reg: LDO8 {
regulator-name = "VUSB+VDAC_3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
ldo9_reg: LDO9 {
regulator-name = "VCC_2.8V";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-always-on;
};
ldo10_reg: LDO10 {
regulator-name = "VPLL_1.1V";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-boot-on;
regulator-always-on;
};
ldo11_reg: LDO11 {
regulator-name = "CAM_AF_3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
ldo12_reg: LDO12 {
regulator-name = "PS_2.8V";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo13_reg: LDO13 {
regulator-name = "VHIC_1.2V";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
ldo14_reg: LDO14 {
regulator-name = "CAM_I_HOST_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo15_reg: LDO15 {
regulator-name = "CAM_S_DIG+FM33_CORE_1.2V";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
ldo16_reg: LDO16 {
regulator-name = "CAM_S_ANA_2.8V";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo17_reg: LDO17 {
regulator-name = "VCC_3.0V_LCD";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
};
buck1_reg: BUCK1 {
regulator-name = "VINT_1.1V";
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <1500000>;
regulator-boot-on;
regulator-always-on;
};
buck2_reg: BUCK2 {
regulator-name = "VG3D_1.1V";
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <1500000>;
regulator-boot-on;
};
buck3_reg: BUCK3 {
regulator-name = "VCC_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
buck4_reg: BUCK4 {
regulator-name = "VMEM_1.2V";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
ap32khz_reg: EN32KHz-AP {
regulator-name = "32KHz AP";
regulator-always-on;
};
cp32khz_reg: EN32KHz-CP {
regulator-name = "32KHz CP";
};
vichg_reg: ENVICHG {
regulator-name = "VICHG";
};
safeout1_reg: ESAFEOUT1 {
regulator-name = "SAFEOUT1";
regulator-always-on;
};
safeout2_reg: ESAFEOUT2 {
regulator-name = "SAFEOUT2";
regulator-boot-on;
};
};
};
};
&i2c_8 {
status = "okay";
};
&mdma1 {
reg = <0x12840000 0x1000>;
};
&mixer {
status = "okay";
};
&ohci {
status = "okay";
port@0 {
status = "okay";
};
};
@ -564,6 +532,42 @@
};
};
&mdma1 {
reg = <0x12840000 0x1000>;
&pwm {
compatible = "samsung,s5p6440-pwm";
status = "okay";
};
&sdhci_0 {
bus-width = <8>;
non-removable;
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>;
pinctrl-names = "default";
vmmc-supply = <&vemmc_reg>;
status = "okay";
};
&sdhci_2 {
bus-width = <4>;
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>;
pinctrl-names = "default";
vmmc-supply = <&ldo5_reg>;
cd-gpios = <&gpx3 4 0>;
cd-inverted;
status = "okay";
};
&serial_0 {
status = "okay";
};
&serial_1 {
status = "okay";
};
&serial_2 {
status = "okay";
};
&serial_3 {
status = "okay";
};

12
arch/arm/boot/dts/exynos4210.dtsi
View File

@ -40,6 +40,18 @@
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0x900>;
clocks = <&clock CLK_ARM_CLK>;
clock-names = "cpu";
clock-latency = <160000>;
operating-points = <
1200000 1250000
1000000 1150000
800000 1075000
500000 975000
400000 975000
200000 950000
>;
cooling-min-level = <4>;
cooling-max-level = <2>;
#cooling-cells = <2>; /* min followed by max */

81
arch/arm/boot/dts/exynos4212.dtsi
View File

@ -30,6 +30,9 @@
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0xA00>;
clocks = <&clock CLK_ARM_CLK>;
clock-names = "cpu";
operating-points-v2 = <&cpu0_opp_table>;
cooling-min-level = <13>;
cooling-max-level = <7>;
#cooling-cells = <2>; /* min followed by max */
@ -39,6 +42,84 @@
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0xA01>;
operating-points-v2 = <&cpu0_opp_table>;
};
};
cpu0_opp_table: opp_table0 {
compatible = "operating-points-v2";
opp-shared;
opp00 {
opp-hz = /bits/ 64 <200000000>;
opp-microvolt = <900000>;
clock-latency-ns = <200000>;
};
opp01 {
opp-hz = /bits/ 64 <300000000>;
opp-microvolt = <900000>;
clock-latency-ns = <200000>;
};
opp02 {
opp-hz = /bits/ 64 <400000000>;
opp-microvolt = <925000>;
clock-latency-ns = <200000>;
};
opp03 {
opp-hz = /bits/ 64 <500000000>;
opp-microvolt = <950000>;
clock-latency-ns = <200000>;
};
opp04 {
opp-hz = /bits/ 64 <600000000>;
opp-microvolt = <975000>;
clock-latency-ns = <200000>;
};
opp05 {
opp-hz = /bits/ 64 <700000000>;
opp-microvolt = <987500>;
clock-latency-ns = <200000>;
};
opp06 {
opp-hz = /bits/ 64 <800000000>;
opp-microvolt = <1000000>;
clock-latency-ns = <200000>;
};
opp07 {
opp-hz = /bits/ 64 <900000000>;
opp-microvolt = <1037500>;
clock-latency-ns = <200000>;
};
opp08 {
opp-hz = /bits/ 64 <1000000000>;
opp-microvolt = <1087500>;
clock-latency-ns = <200000>;
};
opp09 {
opp-hz = /bits/ 64 <1100000000>;
opp-microvolt = <1137500>;
clock-latency-ns = <200000>;
};
opp10 {
opp-hz = /bits/ 64 <1200000000>;
opp-microvolt = <1187500>;
clock-latency-ns = <200000>;
};
opp11 {
opp-hz = /bits/ 64 <1300000000>;
opp-microvolt = <1250000>;
clock-latency-ns = <200000>;
};
opp12 {
opp-hz = /bits/ 64 <1400000000>;
opp-microvolt = <1287500>;
clock-latency-ns = <200000>;
};
opp13 {
opp-hz = /bits/ 64 <1500000000>;
opp-microvolt = <1350000>;
clock-latency-ns = <200000>;
turbo-mode;
};
};
};

4
arch/arm/boot/dts/exynos4412-odroid-common.dtsi
View File

@ -107,6 +107,10 @@
};
};
&cpu0 {
cpu0-supply = <&buck2_reg>;
};
/* RSTN signal for eMMC */
&sd1_cd {
samsung,pin-pud = <0>;

8
arch/arm/boot/dts/exynos4412-odroidu3.dts
View File

@ -13,6 +13,7 @@
/dts-v1/;
#include "exynos4412-odroid-common.dtsi"
#include <dt-bindings/gpio/gpio.h>
/ {
model = "Hardkernel ODROID-U3 board based on Exynos4412";
@ -61,3 +62,10 @@
"Speakers", "SPKL",
"Speakers", "SPKR";
};
&spi_1 {
pinctrl-names = "default";
pinctrl-0 = <&spi1_bus>;
cs-gpios = <&gpb 5 GPIO_ACTIVE_HIGH>;
status = "okay";
};

4
arch/arm/boot/dts/exynos4412-origen.dts
View File

@ -78,6 +78,10 @@
};
};
&cpu0 {
cpu0-supply = <&buck2_reg>;
};
&fimd {
pinctrl-0 = <&lcd_clk &lcd_data24 &pwm1_out>;
pinctrl-names = "default";

7
arch/arm/boot/dts/exynos4412-trats2.dts
View File

@ -190,6 +190,9 @@
interrupt-parent = <&gpx2>;
interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
reg = <0x36>;
maxim,over-heat-temp = <700>;
maxim,over-volt = <4500>;
};
};
@ -285,6 +288,10 @@
status = "okay";
};
&cpu0 {
cpu0-supply = <&buck2_reg>;
};
&csis_0 {
status = "okay";
vddcore-supply = <&ldo8_reg>;

83
arch/arm/boot/dts/exynos4412.dtsi
View File

@ -30,6 +30,9 @@
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0xA00>;
clocks = <&clock CLK_ARM_CLK>;
clock-names = "cpu";
operating-points-v2 = <&cpu0_opp_table>;
cooling-min-level = <13>;
cooling-max-level = <7>;
#cooling-cells = <2>; /* min followed by max */
@ -39,18 +42,98 @@
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0xA01>;
operating-points-v2 = <&cpu0_opp_table>;
};
cpu@A02 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0xA02>;
operating-points-v2 = <&cpu0_opp_table>;
};
cpu@A03 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0xA03>;
operating-points-v2 = <&cpu0_opp_table>;
};
};
cpu0_opp_table: opp_table0 {
compatible = "operating-points-v2";
opp-shared;
opp00 {
opp-hz = /bits/ 64 <200000000>;
opp-microvolt = <900000>;
clock-latency-ns = <200000>;
};
opp01 {
opp-hz = /bits/ 64 <300000000>;
opp-microvolt = <900000>;
clock-latency-ns = <200000>;
};
opp02 {
opp-hz = /bits/ 64 <400000000>;
opp-microvolt = <925000>;
clock-latency-ns = <200000>;
};
opp03 {
opp-hz = /bits/ 64 <500000000>;
opp-microvolt = <950000>;
clock-latency-ns = <200000>;
};
opp04 {
opp-hz = /bits/ 64 <600000000>;
opp-microvolt = <975000>;
clock-latency-ns = <200000>;
};
opp05 {
opp-hz = /bits/ 64 <700000000>;
opp-microvolt = <987500>;
clock-latency-ns = <200000>;
};
opp06 {
opp-hz = /bits/ 64 <800000000>;
opp-microvolt = <1000000>;
clock-latency-ns = <200000>;
};
opp07 {
opp-hz = /bits/ 64 <900000000>;
opp-microvolt = <1037500>;
clock-latency-ns = <200000>;
};
opp08 {
opp-hz = /bits/ 64 <1000000000>;
opp-microvolt = <1087500>;
clock-latency-ns = <200000>;
};
opp09 {
opp-hz = /bits/ 64 <1100000000>;
opp-microvolt = <1137500>;
clock-latency-ns = <200000>;
};
opp10 {
opp-hz = /bits/ 64 <1200000000>;
opp-microvolt = <1187500>;
clock-latency-ns = <200000>;
};
opp11 {
opp-hz = /bits/ 64 <1300000000>;
opp-microvolt = <1250000>;
clock-latency-ns = <200000>;
};
opp12 {
opp-hz = /bits/ 64 <1400000000>;
opp-microvolt = <1287500>;
clock-latency-ns = <200000>;
};
opp13 {
opp-hz = /bits/ 64 <1500000000>;
opp-microvolt = <1350000>;
clock-latency-ns = <200000>;
turbo-mode;
};
};

4
arch/arm/boot/dts/exynos5250-arndale.dts
View File

@ -117,6 +117,10 @@
};
};
&cpu0 {
cpu0-supply = <&buck2_reg>;
};
&dp {
status = "okay";
samsung,color-space = <0>;

1580
arch/arm/boot/dts/exynos5250-pinctrl.dtsi
View File

File diff suppressed because it is too large Load Diff

4
arch/arm/boot/dts/exynos5250-smdk5250.dts
View File

@ -74,6 +74,10 @@
};
};
&cpu0 {
cpu0-supply = <&buck2_reg>;
};
&dp {
samsung,color-space = <0>;
samsung,dynamic-range = <0>;

5
arch/arm/boot/dts/exynos5250-snow.dts
View File

@ -235,6 +235,10 @@
};
};
&cpu0 {
cpu0-supply = <&buck2_reg>;
};
&dp {
status = "okay";
pinctrl-names = "default";
@ -688,6 +692,7 @@
status = "okay";
samsung,spi-src-clk = <0>;
num-cs = <1>;
cs-gpios = <&gpa2 5 GPIO_ACTIVE_HIGH>;
};
&usbdrd_dwc3 {

4
arch/arm/boot/dts/exynos5250-spring.dts
View File

@ -65,6 +65,10 @@
};
};
&cpu0 {
cpu0-supply = <&buck2_reg>;
};
&dp {
status = "okay";
pinctrl-names = "default";

25
arch/arm/boot/dts/exynos5250.dtsi
View File

@ -19,7 +19,6 @@
#include <dt-bindings/clock/exynos5250.h>
#include "exynos5.dtsi"
#include "exynos5250-pinctrl.dtsi"
#include "exynos4-cpu-thermal.dtsi"
#include <dt-bindings/clock/exynos-audss-clk.h>
@ -63,6 +62,28 @@
compatible = "arm,cortex-a15";
reg = <0>;
clock-frequency = <1700000000>;
clocks = <&clock CLK_ARM_CLK>;
clock-names = "cpu";
clock-latency = <140000>;
operating-points = <
1700000 1300000
1600000 1250000
1500000 1225000
1400000 1200000
1300000 1150000
1200000 1125000
1100000 1100000
1000000 1075000
900000 1050000
800000 1025000
700000 1012500
600000 1000000
500000 975000
400000 950000
300000 937500
200000 925000
>;
cooling-min-level = <15>;
cooling-max-level = <9>;
#cooling-cells = <2>; /* min followed by max */
@ -1062,3 +1083,5 @@
clocks = <&clock CLK_UART3>, <&clock CLK_SCLK_UART3>;
clock-names = "uart", "clk_uart_baud0";
};
#include "exynos5250-pinctrl.dtsi"

6
arch/arm/boot/dts/exynos5410-smdk5410.dts
View File

@ -62,13 +62,13 @@
};
&uart0 {
status = "okay";
status = "okay";
};
&uart1 {
status = "okay";
status = "okay";
};
&uart2 {
status = "okay";
status = "okay";
};

1383
arch/arm/boot/dts/exynos5420-pinctrl.dtsi
View File

File diff suppressed because it is too large Load Diff

3
arch/arm/boot/dts/exynos5420.dtsi
View File

@ -15,7 +15,6 @@
#include <dt-bindings/clock/exynos5420.h>
#include "exynos5.dtsi"
#include "exynos5420-pinctrl.dtsi"
#include <dt-bindings/clock/exynos-audss-clk.h>
@ -1166,3 +1165,5 @@
clocks = <&clock CLK_UART3>, <&clock CLK_SCLK_UART3>;
clock-names = "uart", "clk_uart_baud0";
};
#include "exynos5420-pinctrl.dtsi"

59
arch/arm/boot/dts/exynos5422-cpu-thermal.dtsi Normal file
View File

@ -0,0 +1,59 @@
/*
* Device tree sources for Exynos5422 thermal zone
*
* Copyright (c) 2015 Lukasz Majewski <l.majewski@samsung.com>
* Anand Moon <linux.amoon@gmail.com>
*
* 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.
*
*/
#include <dt-bindings/thermal/thermal.h>
/ {
thermal-zones {
cpu0_thermal: cpu0-thermal {
thermal-sensors = <&tmu_cpu0 0>;
polling-delay-passive = <0>;
polling-delay = <0>;
trips {
cpu_alert0: cpu-alert-0 {
temperature = <50000>; /* millicelsius */
hysteresis = <5000>; /* millicelsius */
type = "active";
};
cpu_alert1: cpu-alert-1 {
temperature = <60000>; /* millicelsius */
hysteresis = <5000>; /* millicelsius */
type = "active";
};
cpu_alert2: cpu-alert-2 {
temperature = <70000>; /* millicelsius */
hysteresis = <5000>; /* millicelsius */
type = "active";
};
cpu_crit0: cpu-crit-0 {
temperature = <120000>; /* millicelsius */
hysteresis = <0>; /* millicelsius */
type = "critical";
};
};
cooling-maps {
map0 {
trip = <&cpu_alert0>;
cooling-device = <&fan0 0 1>;
};
map1 {
trip = <&cpu_alert1>;
cooling-device = <&fan0 1 2>;
};
map2 {
trip = <&cpu_alert2>;
cooling-device = <&fan0 2 3>;
};
};
};
};
};

81
arch/arm/boot/dts/exynos5422-cpus.dtsi Normal file
View File

@ -0,0 +1,81 @@
/*
* SAMSUNG EXYNOS5422 SoC cpu device tree source
*
* Copyright (c) 2015 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* The only difference between EXYNOS5422 and EXYNOS5800 is cpu ordering. The
* EXYNOS5422 is booting from Cortex-A7 core while the EXYNOS5800 is booting
* from Cortex-A15 core.
*
* EXYNOS5422 based board files can include this file to provide cpu ordering
* which could boot a cortex-a7 from cpu0.
*
* 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.
*/
&cpu0 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x100>;
clock-frequency = <1000000000>;
cci-control-port = <&cci_control0>;
};
&cpu1 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x101>;
clock-frequency = <1000000000>;
cci-control-port = <&cci_control0>;
};
&cpu2 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x102>;
clock-frequency = <1000000000>;
cci-control-port = <&cci_control0>;
};
&cpu3 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x103>;
clock-frequency = <1000000000>;
cci-control-port = <&cci_control0>;
};
&cpu4 {
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <0x0>;
clock-frequency = <1800000000>;
cci-control-port = <&cci_control1>;
};
&cpu5 {
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <0x1>;
clock-frequency = <1800000000>;
cci-control-port = <&cci_control1>;
};
&cpu6 {
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <0x2>;
clock-frequency = <1800000000>;
cci-control-port = <&cci_control1>;
};
&cpu7 {
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <0x3>;
clock-frequency = <1800000000>;
cci-control-port = <&cci_control1>;
};

47
arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
View File

@ -15,6 +15,8 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/sound/samsung-i2s.h>
#include "exynos5800.dtsi"
#include "exynos5422-cpus.dtsi"
#include "exynos5422-cpu-thermal.dtsi"
/ {
memory {
@ -107,6 +109,15 @@
clocks = <&i2s0 CLK_I2S_CDCLK>;
};
};
fan0: pwm-fan {
compatible = "pwm-fan";
pwms = <&pwm 0 20972 0>;
cooling-min-state = <0>;
cooling-max-state = <3>;
#cooling-cells = <2>;
cooling-levels = <0 130 170 230>;
};
};
&clock_audss {
@ -461,6 +472,32 @@
*/
pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>;
pinctrl-names = "default";
samsung,pwm-outputs = <0>;
status = "okay";
};
&tmu_cpu0 {
vtmu-supply = <&ldo7_reg>;
status = "okay";
};
&tmu_cpu1 {
vtmu-supply = <&ldo7_reg>;
status = "okay";
};
&tmu_cpu2 {
vtmu-supply = <&ldo7_reg>;
status = "okay";
};
&tmu_cpu3 {
vtmu-supply = <&ldo7_reg>;
status = "okay";
};
&tmu_gpu {
vtmu-supply = <&ldo7_reg>;
status = "okay";
};
@ -477,3 +514,13 @@
&usbdrd_dwc3_1 {
dr_mode = "otg";
};
&usbdrd3_0 {
vdd33-supply = <&ldo9_reg>;
vdd10-supply = <&ldo11_reg>;
};
&usbdrd3_1 {
vdd33-supply = <&ldo9_reg>;
vdd10-supply = <&ldo11_reg>;
};