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Date: Thu, 12 Apr 2012 20:45:32 +0200
From: Karol Lewandowski <k.lewandowsk@...sung.com>
To: linux-samsung-soc@...r.kernel.org
Cc: devicetree-discuss@...ts.ozlabs.org, thomas.abraham@...aro.org,
m.szyprowski@...sung.com, kyungmin.park@...sung.com,
linux-kernel@...r.kernel.org, olof@...om.net,
kgene.kim@...sung.com, Karol Lewandowski <k.lewandowsk@...sung.com>
Subject: [PATCH 13/13] ARM: dts: Add initial dts for Samsung's NURI board based
on Exynos4210
This commit is combination of following patches squashed together to
produce one patch which provides complete DTS for NURI
- ARM: dts: Add sdhci nodes for NURI
- ARM: dts: Add i2c-gpio entry for max17042_battery
- ARM: dts: Add nodes for fixed regulators available on NURI
- ARM: dts: Add device entry for s5p-g2d on Nuri
- ARM: dts: Add device node for MFC to Nuri
- ARM: dts: Add Exynos' wakeup_eint interrupt controller
- ARM: dts: Add basic max8997-pmic description to NURI's dts
- ARM: dts: Add special max8997-pmic regulators
[ This adds non-buck, non-ldo special purpose regulators
like "CHARGER*" as well as 32kHz oscillator. ]
- ARM: dts: Add node for s3c-udc to NURI's dts
- ARM: dts: Add nodes for s5p-tv drivers (hdmi, hdmiphy, sii9234, tvmixer)
- ARM: dts: Add node for atmel's mxt224 to NURI's dts
- ARM: dts: Specify EINT controller base address
Signed-off-by: Karol Lewandowski <k.lewandowsk@...sung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@...sung.com>
Cc: Thomas Abraham <thomas.abraham@...aro.org>
---
arch/arm/boot/dts/exynos4210-nuri.dts | 527 +++++++++++++++++++++++++++++++++
1 files changed, 527 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/boot/dts/exynos4210-nuri.dts
diff --git a/arch/arm/boot/dts/exynos4210-nuri.dts b/arch/arm/boot/dts/exynos4210-nuri.dts
new file mode 100644
index 0000000..6e8d68b
--- /dev/null
+++ b/arch/arm/boot/dts/exynos4210-nuri.dts
@@ -0,0 +1,527 @@
+/*
+ * Samsung Nuri board device tree source
+ *
+ * Copyright (C) 2012 Samsung Electronics Co., Ltd.
+ * Author: Karol Lewandowski <k.lewandowsk@...sung.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.
+ */
+
+/dts-v1/;
+/include/ "exynos4210.dtsi"
+
+/ {
+ model = "Samsung Nuri based on Exynos4210";
+ compatible = "samsung,nuri", "samsung,exynos4210";
+
+ memory {
+ reg = <0x40000000 0x40000000>;
+ };
+
+ chosen {
+ bootargs ="console=ttySAC2,115200 fbmem=24M@...6800000 lcd=nt39411 lpj=3981312";
+ };
+
+ wakeup_eint: interrupt-controller-wakeup-eint {
+ compatible = "samsung,exynos4210-wakeup-eint";
+ reg = <0x11000000 0x1000>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ interrupts = <0 16 0>, <0 17 0>, <0 18 0>, <0 19 0>,
+ <0 20 0>, <0 21 0>, <0 22 0>, <0 23 0>,
+ <0 24 0>, <0 25 0>, <0 26 0>, <0 27 0>,
+ <0 28 0>, <0 29 0>, <0 30 0>, <0 31 0>,
+ <0 32 0>;
+ };
+
+ /* fixed regulators */
+
+ vemmc_reg: voltage-regulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "VMEM_VDD_2.8V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ gpio = <&gpl1 1 1 0 0>;
+ };
+
+ max8903_reg: voltage-regulator@1 {
+ compatible = "regulator-fixed";
+ regulator-name = "VOUT_CHARGER";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ gpio = <&gpy4 5 1 0 0>;
+ };
+
+ camvdda_reg: voltage-regulator@2 {
+ compatible = "regulator-fixed";
+ regulator-name = "CAM_IO_EN";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ enable-active-high;
+ gpio = <&gpe2 1 1 0 0>;
+ };
+
+ camv1_2_reg: voltage-regulator@3 {
+ compatible = "regulator-fixed";
+ regulator-name = "8M_1.2V";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ enable-active-high;
+ gpio = <&gpe2 2 1 0 0>;
+ };
+
+ camv1_5_reg: voltage-regulator@4 {
+ compatible = "regulator-fixed";
+ regulator-name = "VT_CAM_1.5V";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ enable-active-high;
+ gpio = <&gpe2 5 1 0 0>;
+ };
+
+ hdmi_reg: voltage-regulator@5 {
+ compatible = "regulator-fixed";
+ regulator-name = "HDMI_5V";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpx2 4 1 0 0>;
+ enable-active-high;
+ };
+
+ sdhci_emmc: sdhci@...10000 {
+ /* eMMC */
+ samsung,sdhci-cd-permanent;
+ gpio-cd = <&gpk0 2 2 3 3>;
+
+ samsung,sdhci-bus-width = <8>;
+ gpios = <&gpk0 0 2 0 3>,
+ <&gpk0 1 2 0 3>,
+ <&gpk1 3 3 3 3>,
+ <&gpk1 4 3 3 3>,
+ <&gpk1 5 3 3 3>,
+ <&gpk1 6 3 3 3>,
+ <&gpk0 3 2 2 3>,
+ <&gpk0 4 2 2 3>,
+ <&gpk0 5 2 2 3>,
+ <&gpk0 6 2 2 3>;
+
+ /* configuration for bus-width 4 */
+ /* samsung,sdhci-bus-width = <4>; */
+ /* mux fn___ pull ___strength */
+ /* \ | / */
+ /* | | |
+ gpios = <&gpk0 0 2 0 3>,
+ <&gpk0 1 2 0 3>,
+ <&gpk0 3 2 2 3>,
+ <&gpk0 4 2 2 3>,
+ <&gpk0 5 2 2 3>,
+ <&gpk0 6 2 2 3>;
+ */
+
+ vmmc-supply = <&vemmc_reg>;
+ };
+
+ sdhci@...20000 {
+ status = "disabled";
+ };
+
+ sdhci_sd: sdhci@...30000 {
+ /* SD */
+ status = "disabled";
+
+ samsung,sdhci-cd-gpio;
+ gpio-cd = <&gpk2 2 2 3 3>;
+
+ samsung,sdhci-bus-width = <4>;
+ gpios = <&gpk2 0 2 0 3>,
+ <&gpk2 1 2 0 3>,
+ <&gpk2 3 2 3 3>,
+ <&gpk2 4 2 3 3>,
+ <&gpk2 5 2 3 3>,
+ <&gpk2 6 2 3 3>;
+ };
+
+ sdhci_wlan: sdhci@...40000 {
+ /* WLAN */
+ status = "disabled";
+
+ samsung,sdhci-cd-external;
+ samsung,sdhci-bus-width = <4>;
+ };
+
+ i2c0: i2c@...60000 {
+ samsung,i2c-max-bus-freq = <400000>;
+ samsung,i2c-slave-addr = <0>;
+ samsung,i2c-sda-delay = <200>;
+
+ gpios = <&gpd1 0 2 3 0>,
+ <&gpd1 1 2 3 0>;
+
+ };
+
+ i2c1: i2c@...70000 {
+ status = "disabled";
+ };
+
+ i2c2: i2c@...80000 {
+ status = "disabled";
+ };
+
+
+ i2c3: i2c@...90000 {
+ samsung,i2c-max-bus-freq = <400000>;
+ samsung,i2c-slave-addr = <0x10>;
+ samsung,i2c-sda-delay = <100>;
+
+ gpios = <&gpa1 2 3 3 0>,
+ <&gpa1 3 3 3 0>;
+
+ };
+
+ i2c4: i2c@...A0000 {
+ status = "disabled";
+ };
+
+ i2c5: i2c@...B0000 {
+ samsung,i2c-max-bus-freq = <100000>;
+ samsung,i2c-slave-addr = <0x10>;
+ samsung,i2c-sda-delay = <100>;
+
+ gpios = <&gpb 6 3 3 0>,
+ <&gpb 7 3 3 0>;
+
+ max8997_pmic@66 {
+ compatible = "maxim,max8997-pmic";
+ interrupt-parent = <&wakeup_eint>;
+
+ reg = <0x66>;
+ interrupts = <4 0>, <3 0>;
+
+ max8997,pmic-buck1-uses-gpio-dvs;
+ max8997,pmic-buck2-uses-gpio-dvs;
+ max8997,pmic-buck5-uses-gpio-dvs;
+
+ max8997,pmic-ignore-gpiodvs-side-effect;
+ max8997,pmic-buck125-default-dvs-idx = <0>;
+
+ max8997,pmic-buck125-dvs-gpios = <&gpx0 5 1 0 0>,
+ <&gpx0 6 1 0 0>,
+ <&gpl0 0 1 0 0>;
+
+ max8997,pmic-buck1-dvs-voltage = <1350000>, <1300000>,
+ <1250000>, <1200000>,
+ <1150000>, <1100000>,
+ <1000000>, <950000>;
+
+ max8997,pmic-buck2-dvs-voltage = <1100000>, <1000000>,
+ <950000>, <900000>,
+ <1100000>, <1000000>,
+ <950000>, <900000>;
+
+ max8997,pmic-buck5-dvs-voltage = <1200000>, <1200000>,
+ <1200000>, <1200000>,
+ <1200000>, <1200000>,
+ <1200000>, <1200000>;
+
+ regulators {
+ vadc_reg: LDO1 {
+ regulator-name = "VADC_3.3V_C210";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ };
+
+ valive_reg: LDO2 {
+ regulator-name = "VALIVE_1.1V_C210";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ };
+
+ vusb_reg: LDO3 {
+ regulator-name = "VUSB_1.1V_C210";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ };
+
+ vmipi_reg: LDO4 {
+ regulator-name = "VMIPI_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vhsic_reg: LDO5 {
+ regulator-name = "VHSIC_1.2V_C210";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ vpda_reg: LDO6 {
+ regulator-name = "VCC_1.8V_PDA";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vcam_reg: LDO7 {
+ regulator-name = "CAM_ISP_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vusbdac_reg: LDO8 {
+ regulator-name = "VUSB/VDAC_3.3V_C210";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ vccpda_reg: LDO9 {
+ regulator-name = "VCC_2.8V_PDA";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+
+ vpll_reg: LDO10 {
+ regulator-name = "VPLL_1.1V_C210";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ };
+
+
+ lvds_reg: LDO11 {
+ regulator-name = "LVDS_VDD3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ };
+
+ vtcam_reg: LDO12 {
+ regulator-name = "VT_CAM_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vtf_reg: LDO13 {
+ regulator-name = "VTF_2.8V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+
+ vmotor_reg: LDO14 {
+ regulator-name = "VCC_3.0V_MOTOR";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ vtouchadvv_reg: LDO15 {
+ regulator-name = "VTOUCH_ADVV2.8V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+
+ camsensor_reg: LDO16 {
+ regulator-name = "CAM_SENSOR_IO_1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vtouchvdd_reg: LDO18 {
+ regulator-name = "VTOUCH_VDD2.8V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+
+ vddq_reg: LDO21 {
+ regulator-name = "VDDQ_M1M2_1.2V";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+
+ varm_breg: BUCK1 {
+ regulator-name = "VARM_1.2V_C210";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ };
+
+ vint_breg: BUCK2 {
+ regulator-name = "VINT_1.1V_C210";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ };
+
+ vg3d_breg: BUCK3 {
+ regulator-name = "VG3D_1.1V_C210";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1350000>;
+ };
+
+ camisp_breg: BUCK4 {
+ regulator-name = "CAM_ISP_CORE_1.2V";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ vmem_breg: BUCK5 {
+ regulator-name = "VMEM_1.2V_C210";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+
+ camaf_breg: BUCK6 {
+ regulator-name = "CAM_AF_2.8V";
+ };
+
+ vccsub_breg: BUCK7 {
+ regulator-name = "VCC_SUB_2.0V";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+
+ en32ap_sreg: EN32KHz_AP {
+ regulator-name = "EN32KHz AP";
+ regulator-always-on;
+ };
+
+ en32cp_sreg: EN32KHz_CP {
+ regulator-name = "EN32KHz CP";
+ };
+
+ ivchg_sreg: ENVICHG {
+ regulator-name = "VICHG";
+ };
+
+ safe1_sreg: ESAFEOUT1 {
+ regulator-name = "SAFEOUT1";
+ regulator-always-on;
+ };
+
+ safe2_sreg: ESAFEOUT2 {
+ regulator-name = "SAFEOUT2";
+ regulator-always-on;
+ };
+
+ charger_sreg: CHARGER {
+ regulator-name = "CHARGER";
+ regulator-min-microamp = <200000>;
+ regulator-max-microamp = <950000>;
+ regulator-boot-on;
+ };
+
+ chcv_sreg: CHARGER_CV {
+ regulator-name = "CHARGER CV";
+ regulator-min-microvolt = <4200000>;
+ regulator-max-microvolt = <4200000>;
+ };
+
+ chtopoff_sreg: CHARGER_TOPOFF {
+ regulator-name = "CHARGER TOPOFF";
+ regulator-min-microamp = <50000>;
+ regulator-max-microamp = <200000>;
+ };
+ };
+ };
+ };
+
+ i2c6: i2c@...C0000 {
+ samsung,i2c-max-bus-freq = <400000>;
+ samsung,i2c-slave-addr = <0>;
+ samsung,i2c-sda-delay = <200>;
+
+ gpios = <&gpc1 3 4 3 0>,
+ <&gpc1 4 4 3 0>;
+ };
+
+ i2c7: i2c@...D0000 {
+ status = "disabled";
+ };
+
+ i2c8: i2c@...e0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "samsung,s3c2440-i2c";
+ samsung,i2c-quirk-hdmiphy;
+ samsung,i2c-no-gpio;
+ reg = <0x138e0000 0x1000>;
+ interrupts = <0 125 0>;
+
+ hdmiphy: phy@38 {
+ compatible = "samsung,s5pv210-hdmiphy";
+ reg = <0x38>;
+ };
+ };
+
+ i2c9: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "i2c-gpio";
+ interrupts = <0 307 0>;
+
+ gpios = <&gpy4 0 0 0 0>,
+ <&gpy4 1 0 0 0>;
+
+ battery-charger@36 {
+ compatible = "maxim,max17042";
+ reg = <0x36>;
+ };
+ };
+
+ i2c15: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "i2c-gpio";
+ delay-us = <2>;
+
+ gpios = <&gpy3 0 0 0 0>,
+ <&gpy3 2 0 0 0>;
+
+ hdmimhl: mhl@39 {
+ compatible = "sil,mhl-9234";
+ reg = <0x39>;
+ gpio-reset = <&gpf3 4 0 0 0>;
+ hdmi-en-supply = <&hdmi_reg>;
+ };
+ };
+
+ g2d: gpu@...00000 {
+ compatible = "samsung,s5pv210-g2d";
+ reg = <0x12800000 0x4000>;
+ interrupts = <0 121 0>;
+ };
+
+ tvmixer: tvmixer@...10000 {
+ compatible = "samsung,s5pv210-tvmixer";
+ reg = <0x12c10000 0x10000>,
+ <0x12c00000 0x10000>;
+ reg-names = "mxr", "vp";
+ interrupts = <0 123 0>;
+ interrupt-names = "irq";
+ };
+
+ hdmi: hdmi@...00000 {
+ compatible = "samsung,s5pv210-hdmi";
+ reg = <0x12d00000 0x100000>;
+ interrupts = <0 124 0>;
+ phy = <&hdmiphy>;
+ mhl = <&hdmimhl>;
+
+ vdd_osc-supply = <&vadc_reg>;
+ vdd_pll-supply = <&vusb_reg>;
+ vdd-supply = <&vusb_reg>;
+ hdmi-en-supply = <&hdmi_reg>;
+ };
+};
--
1.7.9.1
--
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