summaryrefslogtreecommitdiffstats
path: root/kernel/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
diff options
context:
space:
mode:
authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi')
-rw-r--r--kernel/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi431
1 files changed, 431 insertions, 0 deletions
diff --git a/kernel/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/kernel/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
new file mode 100644
index 000000000..1af5bdc2b
--- /dev/null
+++ b/kernel/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
@@ -0,0 +1,431 @@
+/*
+ * Hardkernel Odroid XU3 board device tree source
+ *
+ * Copyright (c) 2014 Collabora Ltd.
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ * http://www.samsung.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/clock/samsung,s2mps11.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#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 {
+ reg = <0x40000000 0x7EA00000>;
+ };
+
+ chosen {
+ linux,stdout-path = &serial_2;
+ };
+
+ firmware@02073000 {
+ compatible = "samsung,secure-firmware";
+ reg = <0x02073000 0x1000>;
+ };
+
+ fixed-rate-clocks {
+ oscclk {
+ compatible = "samsung,exynos5420-oscclk";
+ clock-frequency = <24000000>;
+ };
+ };
+
+ emmc_pwrseq: pwrseq {
+ pinctrl-0 = <&emmc_nrst_pin>;
+ pinctrl-names = "default";
+ compatible = "mmc-pwrseq-emmc";
+ reset-gpios = <&gpd1 0 GPIO_ACTIVE_LOW>;
+ };
+
+ 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 {
+ assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
+ <&clock_audss EXYNOS_MOUT_I2S>,
+ <&clock_audss EXYNOS_DOUT_AUD_BUS>;
+ assigned-clock-parents = <&clock CLK_FIN_PLL>,
+ <&clock_audss EXYNOS_MOUT_AUDSS>;
+ assigned-clock-rates = <0>,
+ <0>,
+ <19200000>;
+};
+
+&fimd {
+ status = "okay";
+};
+
+
+&hdmi {
+ status = "okay";
+ hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmi_hpd_irq>;
+
+ vdd_osc-supply = <&ldo7_reg>;
+ vdd_pll-supply = <&ldo6_reg>;
+ vdd-supply = <&ldo6_reg>;
+};
+
+&hsi2c_4 {
+ status = "okay";
+
+ s2mps11_pmic@66 {
+ compatible = "samsung,s2mps11-pmic";
+ reg = <0x66>;
+ s2mps11,buck2-ramp-delay = <12>;
+ s2mps11,buck34-ramp-delay = <12>;
+ s2mps11,buck16-ramp-delay = <12>;
+ s2mps11,buck6-ramp-enable = <1>;
+ s2mps11,buck2-ramp-enable = <1>;
+ s2mps11,buck3-ramp-enable = <1>;
+ s2mps11,buck4-ramp-enable = <1>;
+ samsung,s2mps11-acokb-ground;
+
+ interrupt-parent = <&gpx0>;
+ interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&s2mps11_irq>;
+
+ s2mps11_osc: clocks {
+ #clock-cells = <1>;
+ clock-output-names = "s2mps11_ap",
+ "s2mps11_cp", "s2mps11_bt";
+ };
+
+ regulators {
+ ldo1_reg: LDO1 {
+ regulator-name = "vdd_ldo1";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ ldo3_reg: LDO3 {
+ regulator-name = "vdd_ldo3";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo5_reg: LDO5 {
+ regulator-name = "vdd_ldo5";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo6_reg: LDO6 {
+ regulator-name = "vdd_ldo6";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ ldo7_reg: LDO7 {
+ regulator-name = "vdd_ldo7";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo8_reg: LDO8 {
+ regulator-name = "vdd_ldo8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo9_reg: LDO9 {
+ regulator-name = "vdd_ldo9";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ };
+
+ ldo10_reg: LDO10 {
+ regulator-name = "vdd_ldo10";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo11_reg: LDO11 {
+ regulator-name = "vdd_ldo11";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ ldo12_reg: LDO12 {
+ regulator-name = "vdd_ldo12";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ ldo13_reg: LDO13 {
+ regulator-name = "vdd_ldo13";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+
+ ldo15_reg: LDO15 {
+ regulator-name = "vdd_ldo15";
+ regulator-min-microvolt = <3100000>;
+ regulator-max-microvolt = <3100000>;
+ regulator-always-on;
+ };
+
+ ldo16_reg: LDO16 {
+ regulator-name = "vdd_ldo16";
+ regulator-min-microvolt = <2200000>;
+ regulator-max-microvolt = <2200000>;
+ regulator-always-on;
+ };
+
+ ldo17_reg: LDO17 {
+ regulator-name = "tsp_avdd";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ ldo19_reg: LDO19 {
+ regulator-name = "vdd_sd";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+
+ ldo24_reg: LDO24 {
+ regulator-name = "tsp_io";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+
+ ldo26_reg: LDO26 {
+ regulator-name = "vdd_ldo26";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ };
+
+ buck1_reg: BUCK1 {
+ regulator-name = "vdd_mif";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck2_reg: BUCK2 {
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck3_reg: BUCK3 {
+ regulator-name = "vdd_int";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck4_reg: BUCK4 {
+ regulator-name = "vdd_g3d";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck5_reg: BUCK5 {
+ regulator-name = "vdd_mem";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck6_reg: BUCK6 {
+ regulator-name = "vdd_kfc";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck7_reg: BUCK7 {
+ regulator-name = "vdd_1.0v_ldo";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck8_reg: BUCK8 {
+ regulator-name = "vdd_1.8v_ldo";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck9_reg: BUCK9 {
+ regulator-name = "vdd_2.8v_ldo";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3750000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ buck10_reg: BUCK10 {
+ regulator-name = "vdd_vmem";
+ regulator-min-microvolt = <2850000>;
+ regulator-max-microvolt = <2850000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+ };
+};
+
+&i2c_2 {
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <66000>;
+ status = "okay";
+
+ hdmiddc@50 {
+ compatible = "samsung,exynos4210-hdmiddc";
+ reg = <0x50>;
+ };
+};
+
+&mfc {
+ samsung,mfc-r = <0x43000000 0x800000>;
+ samsung,mfc-l = <0x51000000 0x800000>;
+};
+
+&mmc_0 {
+ status = "okay";
+ mmc-pwrseq = <&emmc_pwrseq>;
+ cd-gpios = <&gpc0 2 GPIO_ACTIVE_LOW>;
+ card-detect-delay = <200>;
+ 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_bus1 &sd0_bus4 &sd0_bus8 &sd0_cd &sd0_rclk>;
+ bus-width = <8>;
+ cap-mmc-highspeed;
+ mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
+};
+
+&mmc_2 {
+ status = "okay";
+ 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 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
+ bus-width = <4>;
+ cap-sd-highspeed;
+};
+
+&pinctrl_0 {
+ hdmi_hpd_irq: hdmi-hpd-irq {
+ samsung,pins = "gpx3-7";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <1>;
+ samsung,pin-drv = <0>;
+ };
+
+ s2mps11_irq: s2mps11-irq {
+ samsung,pins = "gpx0-4";
+ samsung,pin-function = <0xf>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+};
+
+&pinctrl_1 {
+ emmc_nrst_pin: emmc-nrst {
+ samsung,pins = "gpd1-0";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+};
+
+&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";
+};
+
+&rtc {
+ status = "okay";
+ clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
+ clock-names = "rtc", "rtc_src";
+};
+
+&usbdrd_dwc3_0 {
+ dr_mode = "host";
+};
+
+/* usbdrd_dwc3_1 mode customized in each board */
+
+&usbdrd3_0 {
+ vdd33-supply = <&ldo9_reg>;
+ vdd10-supply = <&ldo11_reg>;
+};
+
+&usbdrd3_1 {
+ vdd33-supply = <&ldo9_reg>;
+ vdd10-supply = <&ldo11_reg>;
+};