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authorOlof Johansson <olof@lixom.net>2013-12-23 21:54:04 -0500
committerOlof Johansson <olof@lixom.net>2013-12-23 21:54:04 -0500
commit954e198eac14f6c34157bbf053149f3c2917cbbd (patch)
tree62f9dd9a8d4a2fa7d2ec6477549f1dc167e98df3 /arch/arm/boot/dts/exynos5250-cros-common.dtsi
parentf2edbadefd1a528f313da9027a4cf3ccf6f89ebf (diff)
parenta22d060e3299ce672258d00070fa0ed398c035c5 (diff)
Merge tag 'samsung-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt
From Kukjin Kim: Samsung DT 2nd updates for v3.14 - add DMA controller, SPI, and TMU DT nodes for exynos5420 - add PWM DT nodes for exynos5250 and exynos5420 - drop interrupt controller properties from MCT nodes because MCT is not an interrupt controller - move MCT nodes to exynos4x12 from board because it is a per-processor interrupt and same 4212 and 4412 - use one cell for MCT interrupt map for exynos4 SoCs - update Exynos MCT DT bindings accordingly - fix missing spaces after labels for exynos - fix mmc status property for exynos5250-snow - add MCLK for codec for exynos5250-smdk5250 - disable SPI and I2C by default for exynos5250 SoC and enable into requiring some boards - rename cros5250-common to exynos5250-cros-common * tag 'samsung-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (27 commits) ARM: dts: Rename Exynos5250 ChromeOS common file to have exynos prefix ARM: dts: Disable I2C controllers by default on Exynos5250 ARM: dts: Leave Exynos5250 SPI controller disabled by default ARM: dts: Add CODEC MCLK for SMDK5250 ARM: dts: Add device nodes for TMU blocks for exynos5420 ARM: dts: Fix status property of mmc nodes for snow board ARM: dts: Fix missing spaces after labels for exynos ARM: dts: Simplify MCT interrupt map for exynos4 SoCs ARM: dts: Move MCT node to exynos4x12.dtsi ARM: dts: Drop interrupt controller properties from MCT nodes for exynos4 SoCs Documentation: devicetree: Update Exynos MCT bindings description ARM: dts: add pwm DT nodes to Exynos5250 and Exynos5420 ARM: dts: Add SPI nodes to the exynos5420 device tree file ARM: dts: Add DMA controller node info on Exynos5420 ARM: dts: Use MSHC controller for eMMC memory for exynos4412-trats2 ARM: dts: Fix definition of MSHC device tree nodes for exynos4x12 ARM: dts: add clock provider for mshc node for Exynos4412 SOC clk: samsung: exynos4: Fix definition of div_mmc_pre4 divider ARM: dts: Fix exynos5250-snow's search key to be L_META ARM: dts: Add the missing "\" key in non-US keyboards for exynos5250-snow ... Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/boot/dts/exynos5250-cros-common.dtsi')
-rw-r--r--arch/arm/boot/dts/exynos5250-cros-common.dtsi318
1 files changed, 318 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5250-cros-common.dtsi b/arch/arm/boot/dts/exynos5250-cros-common.dtsi
new file mode 100644
index 000000000000..9a61494f45f5
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5250-cros-common.dtsi
@@ -0,0 +1,318 @@
1/*
2 * Common device tree include for all Exynos 5250 boards based off of Daisy.
3 *
4 * Copyright (c) 2012 Google, Inc
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9*/
10
11/ {
12 aliases {
13 };
14
15 memory {
16 reg = <0x40000000 0x80000000>;
17 };
18
19 chosen {
20 };
21
22 pinctrl@11400000 {
23 /*
24 * Disabled pullups since external part has its own pullups and
25 * double-pulling gets us out of spec in some cases.
26 */
27 i2c2_bus: i2c2-bus {
28 samsung,pin-pud = <0>;
29 };
30
31 max77686_irq: max77686-irq {
32 samsung,pins = "gpx3-2";
33 samsung,pin-function = <0>;
34 samsung,pin-pud = <0>;
35 samsung,pin-drv = <0>;
36 };
37 };
38
39 i2c@12C60000 {
40 status = "okay";
41 samsung,i2c-sda-delay = <100>;
42 samsung,i2c-max-bus-freq = <378000>;
43
44 max77686@09 {
45 compatible = "maxim,max77686";
46 interrupt-parent = <&gpx3>;
47 interrupts = <2 0>;
48 pinctrl-names = "default";
49 pinctrl-0 = <&max77686_irq>;
50 wakeup-source;
51 reg = <0x09>;
52
53 voltage-regulators {
54 ldo1_reg: LDO1 {
55 regulator-name = "P1.0V_LDO_OUT1";
56 regulator-min-microvolt = <1000000>;
57 regulator-max-microvolt = <1000000>;
58 regulator-always-on;
59 };
60
61 ldo2_reg: LDO2 {
62 regulator-name = "P1.8V_LDO_OUT2";
63 regulator-min-microvolt = <1800000>;
64 regulator-max-microvolt = <1800000>;
65 regulator-always-on;
66 };
67
68 ldo3_reg: LDO3 {
69 regulator-name = "P1.8V_LDO_OUT3";
70 regulator-min-microvolt = <1800000>;
71 regulator-max-microvolt = <1800000>;
72 regulator-always-on;
73 };
74
75 ldo7_reg: LDO7 {
76 regulator-name = "P1.1V_LDO_OUT7";
77 regulator-min-microvolt = <1100000>;
78 regulator-max-microvolt = <1100000>;
79 regulator-always-on;
80 };
81
82 ldo8_reg: LDO8 {
83 regulator-name = "P1.0V_LDO_OUT8";
84 regulator-min-microvolt = <1000000>;
85 regulator-max-microvolt = <1000000>;
86 regulator-always-on;
87 };
88
89 ldo10_reg: LDO10 {
90 regulator-name = "P1.8V_LDO_OUT10";
91 regulator-min-microvolt = <1800000>;
92 regulator-max-microvolt = <1800000>;
93 regulator-always-on;
94 };
95
96 ldo12_reg: LDO12 {
97 regulator-name = "P3.0V_LDO_OUT12";
98 regulator-min-microvolt = <3000000>;
99 regulator-max-microvolt = <3000000>;
100 regulator-always-on;
101 };
102
103 ldo14_reg: LDO14 {
104 regulator-name = "P1.8V_LDO_OUT14";
105 regulator-min-microvolt = <1800000>;
106 regulator-max-microvolt = <1800000>;
107 regulator-always-on;
108 };
109
110 ldo15_reg: LDO15 {
111 regulator-name = "P1.0V_LDO_OUT15";
112 regulator-min-microvolt = <1000000>;
113 regulator-max-microvolt = <1000000>;
114 regulator-always-on;
115 };
116
117 ldo16_reg: LDO16 {
118 regulator-name = "P1.8V_LDO_OUT16";
119 regulator-min-microvolt = <1800000>;
120 regulator-max-microvolt = <1800000>;
121 regulator-always-on;
122 };
123
124 buck1_reg: BUCK1 {
125 regulator-name = "vdd_mif";
126 regulator-min-microvolt = <950000>;
127 regulator-max-microvolt = <1300000>;
128 regulator-always-on;
129 regulator-boot-on;
130 };
131
132 buck2_reg: BUCK2 {
133 regulator-name = "vdd_arm";
134 regulator-min-microvolt = <850000>;
135 regulator-max-microvolt = <1350000>;
136 regulator-always-on;
137 regulator-boot-on;
138 };
139
140 buck3_reg: BUCK3 {
141 regulator-name = "vdd_int";
142 regulator-min-microvolt = <900000>;
143 regulator-max-microvolt = <1200000>;
144 regulator-always-on;
145 regulator-boot-on;
146 };
147
148 buck4_reg: BUCK4 {
149 regulator-name = "vdd_g3d";
150 regulator-min-microvolt = <850000>;
151 regulator-max-microvolt = <1300000>;
152 regulator-always-on;
153 regulator-boot-on;
154 };
155
156 buck5_reg: BUCK5 {
157 regulator-name = "P1.8V_BUCK_OUT5";
158 regulator-min-microvolt = <1800000>;
159 regulator-max-microvolt = <1800000>;
160 regulator-always-on;
161 regulator-boot-on;
162 };
163
164 buck6_reg: BUCK6 {
165 regulator-name = "P1.35V_BUCK_OUT6";
166 regulator-min-microvolt = <1350000>;
167 regulator-max-microvolt = <1350000>;
168 regulator-always-on;
169 };
170
171 buck7_reg: BUCK7 {
172 regulator-name = "P2.0V_BUCK_OUT7";
173 regulator-min-microvolt = <2000000>;
174 regulator-max-microvolt = <2000000>;
175 regulator-always-on;
176 };
177
178 buck8_reg: BUCK8 {
179 regulator-name = "P2.85V_BUCK_OUT8";
180 regulator-min-microvolt = <2850000>;
181 regulator-max-microvolt = <2850000>;
182 regulator-always-on;
183 };
184 };
185 };
186 };
187
188 i2c@12C70000 {
189 status = "okay";
190 samsung,i2c-sda-delay = <100>;
191 samsung,i2c-max-bus-freq = <378000>;
192
193 trackpad {
194 reg = <0x67>;
195 compatible = "cypress,cyapa";
196 interrupts = <2 0>;
197 interrupt-parent = <&gpx1>;
198 wakeup-source;
199 };
200 };
201
202 i2c@12C80000 {
203 status = "okay";
204 samsung,i2c-sda-delay = <100>;
205 samsung,i2c-max-bus-freq = <66000>;
206
207 hdmiddc@50 {
208 compatible = "samsung,exynos4210-hdmiddc";
209 reg = <0x50>;
210 };
211 };
212
213 i2c@12C90000 {
214 status = "okay";
215 samsung,i2c-sda-delay = <100>;
216 samsung,i2c-max-bus-freq = <66000>;
217 };
218
219 i2c@12CA0000 {
220 status = "okay";
221 samsung,i2c-sda-delay = <100>;
222 samsung,i2c-max-bus-freq = <66000>;
223 };
224
225 i2c@12CB0000 {
226 status = "okay";
227 samsung,i2c-sda-delay = <100>;
228 samsung,i2c-max-bus-freq = <66000>;
229 };
230
231 i2c@12CD0000 {
232 status = "okay";
233 samsung,i2c-sda-delay = <100>;
234 samsung,i2c-max-bus-freq = <66000>;
235 };
236
237 i2c@12CE0000 {
238 status = "okay";
239 samsung,i2c-sda-delay = <100>;
240 samsung,i2c-max-bus-freq = <378000>;
241
242 hdmiphy@38 {
243 compatible = "samsung,exynos4212-hdmiphy";
244 reg = <0x38>;
245 };
246 };
247
248 mmc@12200000 {
249 num-slots = <1>;
250 supports-highspeed;
251 broken-cd;
252 card-detect-delay = <200>;
253 samsung,dw-mshc-ciu-div = <3>;
254 samsung,dw-mshc-sdr-timing = <2 3>;
255 samsung,dw-mshc-ddr-timing = <1 2>;
256 pinctrl-names = "default";
257 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>;
258
259 slot@0 {
260 reg = <0>;
261 bus-width = <8>;
262 };
263 };
264
265 mmc@12220000 {
266 num-slots = <1>;
267 supports-highspeed;
268 card-detect-delay = <200>;
269 samsung,dw-mshc-ciu-div = <3>;
270 samsung,dw-mshc-sdr-timing = <2 3>;
271 samsung,dw-mshc-ddr-timing = <1 2>;
272 pinctrl-names = "default";
273 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
274
275 slot@0 {
276 reg = <0>;
277 bus-width = <4>;
278 wp-gpios = <&gpc2 1 0>;
279 };
280 };
281
282 mmc@12230000 {
283 num-slots = <1>;
284 supports-highspeed;
285 broken-cd;
286 card-detect-delay = <200>;
287 samsung,dw-mshc-ciu-div = <3>;
288 samsung,dw-mshc-sdr-timing = <2 3>;
289 samsung,dw-mshc-ddr-timing = <1 2>;
290 /* See board-specific dts files for pin setup */
291
292 slot@0 {
293 reg = <0>;
294 bus-width = <4>;
295 };
296 };
297
298 spi_1: spi@12d30000 {
299 status = "okay";
300 samsung,spi-src-clk = <0>;
301 num-cs = <1>;
302 };
303
304 hdmi {
305 hpd-gpio = <&gpx3 7 0>;
306 };
307
308 gpio-keys {
309 compatible = "gpio-keys";
310
311 power {
312 label = "Power";
313 gpios = <&gpx1 3 1>;
314 linux,code = <116>; /* KEY_POWER */
315 gpio-key,wakeup;
316 };
317 };
318};
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