Samsung DT updates for v4.1

- for exynos3250
   : add assigned clock parents for CMU nodes
 
 - for exynos4412-odroid
   : add eMMC reset line
 
 - for exynos5250
   : fixed typo for interrupt-cells
 
 - for exynos5250-snow
   : define stdout-path property
   : represent bridge and panel connection
   : enable wifi power-on and add cap-sdio-irq to wifi mmc node
 
 - for exynos5250-spring
   : define stdout-path property
 
 - for exynos5420
   : fixed typo for interrupt-cells
   : add async-bridge clocks for gsc and disp1 PDs
 
 - for exynos5420 boards
   : Mux XMMCnDATA[0] pad correctly
 
 - for exynos5420-odroidxu3
   : add eMMC reset line
 
 - for Peach boards
   : add HS400 support and define stdout-path property
   : add mclk entry and add WiFi module support
   : represent bridge and panel connection
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Merge tag 'samsung-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt

Merge "Samsung DT updates for v4.1" from Kukjin Kim:

- for exynos3250
  : add assigned clock parents for CMU nodes

- for exynos4412-odroid
  : add eMMC reset line

- for exynos5250
  : fixed typo for interrupt-cells

- for exynos5250-snow
  : define stdout-path property
  : represent bridge and panel connection
  : enable wifi power-on and add cap-sdio-irq to wifi mmc node

- for exynos5250-spring
  : define stdout-path property

- for exynos5420
  : fixed typo for interrupt-cells
  : add async-bridge clocks for gsc and disp1 PDs

- for exynos5420 boards
  : Mux XMMCnDATA[0] pad correctly

- for exynos5420-odroidxu3
  : add eMMC reset line

- for Peach boards
  : add HS400 support and define stdout-path property
  : add mclk entry and add WiFi module support
  : represent bridge and panel connection

* tag 'samsung-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: dts: Fixed typo interrupt-cells for exynos5420 and exynos5250
  ARM: dts: Add HS400 support for exynos5420 and exynos5800
  ARM: dts: add async-bridge clocks to gsc power domain for exynos5420
  ARM: dts: add async-bridge clocks to disp1 power domain for exynos5420
  dt-bindings: add asynchronous bridge clock for exynos
  ARM: dts: Define stdout-path property for exynos5250-spring
  ARM: dts: Define stdout-path property for exynos5250-snow
  ARM: dts: Define stdout-path property for Peach boards
  ARM: dts: Add assigned clock parents to CMU node for exynos3250
  ARM: dts: Add mclk entry for Peach boards
  ARM: dts: Add WiFi module support for Peach boards
  ARM: dts: Mux XMMCnDATA[0] pad correctly for Exynos5420 boards
  ARM: dts: add eMMC reset line for exynos5422-odroidxu3
  ARM: dts: add eMMC reset line for exynos4412-odroid-common
  ARM: dts: represent bridge and panel connection for exynos5420-peach-pit
  ARM: dts: represent bridge and panel connection for exynos5250-snow
  ARM: dts: Add cap-sdio-irq to wifi mmc node for exynos5250-snow
  ARM: dts: Enable wifi power-on for exynos5250-snow

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2015-04-03 14:59:52 -07:00
commit fb0d305dcb
13 changed files with 280 additions and 20 deletions

View File

@ -22,6 +22,9 @@ Optional Properties:
- pclkN, clkN: Pairs of parent of input clock and input clock to the
devices in this power domain. Maximum of 4 pairs (N = 0 to 3)
are supported currently.
- asbN: Clocks required by asynchronous bridges (ASB) present in
the power domain. These clock should be enabled during power
domain on/off operations.
- power-domains: phandle pointing to the parent power domain, for more details
see Documentation/devicetree/bindings/power/power_domain.txt

View File

@ -173,6 +173,10 @@
compatible = "samsung,exynos3250-cmu";
reg = <0x10030000 0x20000>;
#clock-cells = <1>;
assigned-clocks = <&cmu CLK_MOUT_ACLK_400_MCUISP_SUB>,
<&cmu CLK_MOUT_ACLK_266_SUB>;
assigned-clock-parents = <&cmu CLK_FIN_PLL>,
<&cmu CLK_FIN_PLL>;
};
cmu_dmc: clock-controller@105C0000 {

View File

@ -75,10 +75,18 @@
};
};
emmc_pwrseq: pwrseq {
pinctrl-0 = <&sd1_cd>;
pinctrl-names = "default";
compatible = "mmc-pwrseq-emmc";
reset-gpios = <&gpk1 2 1>;
};
mmc@12550000 {
pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
pinctrl-names = "default";
vmmc-supply = <&ldo20_reg &buck8_reg>;
mmc-pwrseq = <&emmc_pwrseq>;
status = "okay";
num-slots = <1>;
@ -472,6 +480,12 @@
};
};
/* RSTN signal for eMMC */
&sd1_cd {
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
&pinctrl_1 {
gpio_power_key: power_key {
samsung,pins = "gpx1-3";

View File

@ -29,6 +29,7 @@
chosen {
bootargs = "console=tty1";
stdout-path = "serial3:115200n8";
};
gpio-keys {
@ -183,7 +184,20 @@
powerdown-gpios = <&gpy2 5 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpx1 5 GPIO_ACTIVE_HIGH>;
edid-emulation = <5>;
panel = <&panel>;
ports {
port@0 {
bridge_out: endpoint {
remote-endpoint = <&panel_in>;
};
};
port@1 {
bridge_in: endpoint {
remote-endpoint = <&dp_out>;
};
};
};
};
};
@ -228,6 +242,20 @@
compatible = "auo,b116xw03";
power-supply = <&fet6>;
backlight = <&backlight>;
port {
panel_in: endpoint {
remote-endpoint = <&bridge_out>;
};
};
};
mmc3_pwrseq: mmc3_pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&gpx0 2 GPIO_ACTIVE_LOW>, /* WIFI_RSTn */
<&gpx0 1 GPIO_ACTIVE_LOW>; /* WIFI_EN */
clocks = <&max77686 MAX77686_CLK_PMIC>;
clock-names = "ext_clock";
};
};
@ -242,7 +270,14 @@
samsung,link-rate = <0x0a>;
samsung,lane-count = <2>;
samsung,hpd-gpio = <&gpx0 7 GPIO_ACTIVE_HIGH>;
bridge = <&ptn3460>;
ports {
port@0 {
dp_out: endpoint {
remote-endpoint = <&bridge_in>;
};
};
};
};
&ehci {
@ -531,17 +566,33 @@
status = "okay";
num-slots = <1>;
broken-cd;
cap-sdio-irq;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4>;
pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4 &wifi_en &wifi_rst>;
bus-width = <4>;
cap-sd-highspeed;
mmc-pwrseq = <&mmc3_pwrseq>;
};
&pinctrl_0 {
wifi_en: wifi-en {
samsung,pins = "gpx0-1";
samsung,pin-function = <1>;
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
wifi_rst: wifi-rst {
samsung,pins = "gpx0-2";
samsung,pin-function = <1>;
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
power_key_irq: power-key-irq {
samsung,pins = "gpx1-3";
samsung,pin-function = <0xf>;

View File

@ -25,6 +25,7 @@
chosen {
bootargs = "console=tty1";
stdout-path = "serial3:115200n8";
};
gpio-keys {

View File

@ -143,7 +143,7 @@
compatible = "samsung,exynos4210-mct";
reg = <0x101C0000 0x800>;
interrupt-controller;
#interrups-cells = <2>;
#interrupt-cells = <2>;
interrupt-parent = <&mct_map>;
interrupts = <0 0>, <1 0>, <2 0>, <3 0>,
<4 0>, <5 0>;

View File

@ -55,7 +55,7 @@
samsung,dw-mshc-sdr-timing = <0 4>;
samsung,dw-mshc-ddr-timing = <0 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>;
vmmc-supply = <&ldo10_reg>;
bus-width = <8>;
cap-mmc-highspeed;
@ -68,7 +68,7 @@
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
vmmc-supply = <&ldo19_reg>;
vqmmc-supply = <&ldo13_reg>;
bus-width = <4>;

View File

@ -43,6 +43,10 @@
pinctrl-names = "default";
};
chosen {
stdout-path = "serial3:115200n8";
};
fixed-rate-clocks {
oscclk {
compatible = "samsung,exynos5420-oscclk";
@ -118,6 +122,19 @@
compatible = "auo,b116xw03";
power-supply = <&tps65090_fet6>;
backlight = <&backlight>;
port {
panel_in: endpoint {
remote-endpoint = <&bridge_out>;
};
};
};
mmc1_pwrseq: mmc1_pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&gpx0 0 GPIO_ACTIVE_LOW>; /* WIFI_EN */
clocks = <&max77802 MAX77802_CLK_32K_CP>;
clock-names = "ext_clock";
};
};
@ -137,7 +154,14 @@
samsung,link-rate = <0x06>;
samsung,lane-count = <2>;
samsung,hpd-gpio = <&gpx2 6 0>;
bridge = <&ps8625>;
ports {
port@0 {
dp_out: endpoint {
remote-endpoint = <&bridge_in>;
};
};
};
};
&fimd {
@ -581,6 +605,8 @@
interrupt-parent = <&gpx0>;
pinctrl-names = "default";
pinctrl-0 = <&max98090_irq>;
clocks = <&pmu_system_controller 0>;
clock-names = "mclk";
};
light-sensor@44 {
@ -595,8 +621,22 @@
sleep-gpios = <&gpx3 5 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpy7 7 GPIO_ACTIVE_HIGH>;
lane-count = <2>;
panel = <&panel>;
use-external-pwm;
ports {
port@0 {
bridge_out: endpoint {
remote-endpoint = <&panel_in>;
};
};
port@1 {
bridge_in: endpoint {
remote-endpoint = <&dp_out>;
};
};
};
};
};
@ -659,11 +699,32 @@
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <0 4>;
samsung,dw-mshc-ddr-timing = <0 2>;
samsung,dw-mshc-hs400-timing = <0 2>;
samsung,read-strobe-delay = <90>;
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_rclk>;
bus-width = <8>;
};
&mmc_1 {
status = "okay";
num-slots = <1>;
broken-cd;
cap-sdio-irq;
card-detect-delay = <200>;
clock-frequency = <400000000>;
samsung,dw-mshc-ciu-div = <1>;
samsung,dw-mshc-sdr-timing = <0 1>;
samsung,dw-mshc-ddr-timing = <0 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_int>, <&sd1_bus1>,
<&sd1_bus4>, <&sd1_bus8>, <&wifi_en>;
bus-width = <4>;
cap-sd-highspeed;
mmc-pwrseq = <&mmc1_pwrseq>;
vqmmc-supply = <&buck10_reg>;
};
&mmc_2 {
status = "okay";
num-slots = <1>;
@ -674,7 +735,7 @@
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
bus-width = <4>;
};
@ -683,6 +744,13 @@
pinctrl-names = "default";
pinctrl-0 = <&mask_tpm_reset>;
wifi_en: wifi-en {
samsung,pins = "gpx0-0";
samsung,pin-function = <1>;
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
max98090_irq: max98090-irq {
samsung,pins = "gpx0-2";
samsung,pin-function = <0>;
@ -770,6 +838,29 @@
};
};
&pinctrl_1 {
/* Adjust WiFi drive strengths lower for EMI */
sd1_clk: sd1-clk {
samsung,pin-drv = <2>;
};
sd1_cmd: sd1-cmd {
samsung,pin-drv = <2>;
};
sd1_bus1: sd1-bus-width1 {
samsung,pin-drv = <2>;
};
sd1_bus4: sd1-bus-width4 {
samsung,pin-drv = <2>;
};
sd1_bus8: sd1-bus-width8 {
samsung,pin-drv = <2>;
};
};
&pinctrl_2 {
pmic_dvs_2: pmic-dvs-2 {
samsung,pins = "gpj4-2";

View File

@ -201,6 +201,13 @@
samsung,pin-drv = <3>;
};
sd0_rclk: sd0-rclk {
samsung,pins = "gpc0-7";
samsung,pin-function = <2>;
samsung,pin-pud = <1>;
samsung,pin-drv = <3>;
};
sd1_cmd: sd1-cmd {
samsung,pins = "gpc1-1";
samsung,pin-function = <2>;

View File

@ -80,8 +80,11 @@
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <0 4>;
samsung,dw-mshc-ddr-timing = <0 2>;
samsung,dw-mshc-hs400-timing = <0 2>;
samsung,read-strobe-delay = <90>;
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8
&sd0_rclk>;
bus-width = <8>;
cap-mmc-highspeed;
};
@ -93,7 +96,7 @@
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
bus-width = <4>;
cap-sd-highspeed;
};

View File

@ -221,7 +221,7 @@
compatible = "samsung,exynos4210-mct";
reg = <0x101C0000 0x800>;
interrupt-controller;
#interrups-cells = <1>;
#interrupt-cells = <1>;
interrupt-parent = <&mct_map>;
interrupts = <0>, <1>, <2>, <3>, <4>, <5>, <6>, <7>,
<8>, <9>, <10>, <11>;
@ -251,6 +251,8 @@
compatible = "samsung,exynos4210-pd";
reg = <0x10044000 0x20>;
#power-domain-cells = <0>;
clocks = <&clock CLK_GSCL0>, <&clock CLK_GSCL1>;
clock-names = "asb0", "asb1";
};
isp_pd: power-domain@10044020 {
@ -283,9 +285,11 @@
<&clock CLK_MOUT_SW_ACLK300>,
<&clock CLK_MOUT_USER_ACLK300_DISP1>,
<&clock CLK_MOUT_SW_ACLK400>,
<&clock CLK_MOUT_USER_ACLK400_DISP1>;
<&clock CLK_MOUT_USER_ACLK400_DISP1>,
<&clock CLK_FIMD1>, <&clock CLK_MIXER>;
clock-names = "oscclk", "pclk0", "clk0",
"pclk1", "clk1", "pclk2", "clk2";
"pclk1", "clk1", "pclk2", "clk2",
"asb0", "asb1";
};
pinctrl_0: pinctrl@13400000 {

View File

@ -264,6 +264,13 @@
};
};
emmc_pwrseq: pwrseq {
pinctrl-0 = <&emmc_nrst_pin>;
pinctrl-names = "default";
compatible = "mmc-pwrseq-emmc";
reset-gpios = <&gpd1 0 1>;
};
i2c_2: i2c@12C80000 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <66000>;
@ -298,13 +305,14 @@
&mmc_0 {
status = "okay";
mmc-pwrseq = <&emmc_pwrseq>;
broken-cd;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <0 4>;
samsung,dw-mshc-ddr-timing = <0 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>;
bus-width = <8>;
cap-mmc-highspeed;
};
@ -316,7 +324,7 @@
samsung,dw-mshc-sdr-timing = <0 4>;
samsung,dw-mshc-ddr-timing = <0 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
bus-width = <4>;
cap-sd-highspeed;
};
@ -330,6 +338,15 @@
};
};
&pinctrl_1 {
emmc_nrst_pin: emmc-nrst {
samsung,pins = "gpd1-0";
samsung,pin-function = <0>;
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
};
&usbdrd_dwc3_0 {
dr_mode = "host";
};

View File

@ -42,6 +42,10 @@
pinctrl-names = "default";
};
chosen {
stdout-path = "serial3:115200n8";
};
fixed-rate-clocks {
oscclk {
compatible = "samsung,exynos5420-oscclk";
@ -119,6 +123,13 @@
power-supply = <&tps65090_fet6>;
backlight = <&backlight>;
};
mmc1_pwrseq: mmc1_pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&gpx0 0 GPIO_ACTIVE_LOW>; /* WIFI_EN */
clocks = <&max77802 MAX77802_CLK_32K_CP>;
clock-names = "ext_clock";
};
};
&adc {
@ -581,6 +592,8 @@
interrupt-parent = <&gpx0>;
pinctrl-names = "default";
pinctrl-0 = <&max98091_irq>;
clocks = <&pmu_system_controller 0>;
clock-names = "mclk";
};
light-sensor@44 {
@ -641,18 +654,40 @@
num-slots = <1>;
broken-cd;
mmc-hs200-1_8v;
mmc-hs400-1_8v;
cap-mmc-highspeed;
non-removable;
card-detect-delay = <200>;
clock-frequency = <400000000>;
clock-frequency = <800000000>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <0 4>;
samsung,dw-mshc-ddr-timing = <0 2>;
samsung,dw-mshc-hs400-timing = <0 2>;
samsung,read-strobe-delay = <90>;
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_rclk>;
bus-width = <8>;
};
&mmc_1 {
status = "okay";
num-slots = <1>;
broken-cd;
cap-sdio-irq;
card-detect-delay = <200>;
clock-frequency = <400000000>;
samsung,dw-mshc-ciu-div = <1>;
samsung,dw-mshc-sdr-timing = <0 1>;
samsung,dw-mshc-ddr-timing = <0 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_int>, <&sd1_bus1>,
<&sd1_bus4>, <&sd1_bus8>, <&wifi_en>;
bus-width = <4>;
cap-sd-highspeed;
mmc-pwrseq = <&mmc1_pwrseq>;
vqmmc-supply = <&buck10_reg>;
};
&mmc_2 {
status = "okay";
num-slots = <1>;
@ -663,7 +698,7 @@
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
bus-width = <4>;
};
@ -672,6 +707,13 @@
pinctrl-names = "default";
pinctrl-0 = <&mask_tpm_reset>;
wifi_en: wifi-en {
samsung,pins = "gpx0-0";
samsung,pin-function = <1>;
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
max98091_irq: max98091-irq {
samsung,pins = "gpx0-2";
samsung,pin-function = <0>;
@ -759,6 +801,29 @@
};
};
&pinctrl_1 {
/* Adjust WiFi drive strengths lower for EMI */
sd1_clk: sd1-clk {
samsung,pin-drv = <2>;
};
sd1_cmd: sd1-cmd {
samsung,pin-drv = <2>;
};
sd1_bus1: sd1-bus-width1 {
samsung,pin-drv = <2>;
};
sd1_bus4: sd1-bus-width4 {
samsung,pin-drv = <2>;
};
sd1_bus8: sd1-bus-width8 {
samsung,pin-drv = <2>;
};
};
&pinctrl_2 {
pmic_dvs_2: pmic-dvs-2 {
samsung,pins = "gpj4-2";