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authorShawn Guo <shawn.guo@linaro.org>2012-06-27 23:45:07 -0400
committerShawn Guo <shawn.guo@linaro.org>2012-07-03 01:27:56 -0400
commita915ee4218f1c2416837b112945154c9c72670c0 (patch)
tree3a85cb36998362d774c3302e91b7e7c30e6b3278 /arch/arm/boot
parent52f7176bd2a35ae712754d80c1206c69074a0a42 (diff)
ARM: dts: mxs: add lcd support for imx23-evk and imx28-evk
Add lcd support for imx23-evk and imx28-evk. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/boot')
-rw-r--r--arch/arm/boot/dts/imx23-evk.dts7
-rw-r--r--arch/arm/boot/dts/imx23.dtsi39
-rw-r--r--arch/arm/boot/dts/imx28-evk.dts7
-rw-r--r--arch/arm/boot/dts/imx28.dtsi38
4 files changed, 91 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx23-evk.dts b/arch/arm/boot/dts/imx23-evk.dts
index 3974959d16dd..9d674cabc3b4 100644
--- a/arch/arm/boot/dts/imx23-evk.dts
+++ b/arch/arm/boot/dts/imx23-evk.dts
@@ -48,6 +48,13 @@
48 fsl,pull-up = <0>; 48 fsl,pull-up = <0>;
49 }; 49 };
50 }; 50 };
51
52 lcdif@80030000 {
53 pinctrl-names = "default";
54 pinctrl-0 = <&lcdif_24bit_pins_a>;
55 panel-enable-gpios = <&gpio1 18 0>;
56 status = "okay";
57 };
51 }; 58 };
52 59
53 apbx@80040000 { 60 apbx@80040000 {
diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi
index 22e161753a5b..766213428331 100644
--- a/arch/arm/boot/dts/imx23.dtsi
+++ b/arch/arm/boot/dts/imx23.dtsi
@@ -191,6 +191,43 @@
191 fsl,voltage = <1>; 191 fsl,voltage = <1>;
192 fsl,pull-up = <0>; 192 fsl,pull-up = <0>;
193 }; 193 };
194
195 lcdif_24bit_pins_a: lcdif-24bit@0 {
196 reg = <0>;
197 fsl,pinmux-ids = <
198 0x1000 /* MX23_PAD_LCD_D00__LCD_D0 */
199 0x1010 /* MX23_PAD_LCD_D01__LCD_D1 */
200 0x1020 /* MX23_PAD_LCD_D02__LCD_D2 */
201 0x1030 /* MX23_PAD_LCD_D03__LCD_D3 */
202 0x1040 /* MX23_PAD_LCD_D04__LCD_D4 */
203 0x1050 /* MX23_PAD_LCD_D05__LCD_D5 */
204 0x1060 /* MX23_PAD_LCD_D06__LCD_D6 */
205 0x1070 /* MX23_PAD_LCD_D07__LCD_D7 */
206 0x1080 /* MX23_PAD_LCD_D08__LCD_D8 */
207 0x1090 /* MX23_PAD_LCD_D09__LCD_D9 */
208 0x10a0 /* MX23_PAD_LCD_D10__LCD_D10 */
209 0x10b0 /* MX23_PAD_LCD_D11__LCD_D11 */
210 0x10c0 /* MX23_PAD_LCD_D12__LCD_D12 */
211 0x10d0 /* MX23_PAD_LCD_D13__LCD_D13 */
212 0x10e0 /* MX23_PAD_LCD_D14__LCD_D14 */
213 0x10f0 /* MX23_PAD_LCD_D15__LCD_D15 */
214 0x1100 /* MX23_PAD_LCD_D16__LCD_D16 */
215 0x1110 /* MX23_PAD_LCD_D17__LCD_D17 */
216 0x0081 /* MX23_PAD_GPMI_D08__LCD_D18 */
217 0x0091 /* MX23_PAD_GPMI_D09__LCD_D19 */
218 0x00a1 /* MX23_PAD_GPMI_D10__LCD_D20 */
219 0x00b1 /* MX23_PAD_GPMI_D11__LCD_D21 */
220 0x00c1 /* MX23_PAD_GPMI_D12__LCD_D22 */
221 0x00d1 /* MX23_PAD_GPMI_D13__LCD_D23 */
222 0x1160 /* MX23_PAD_LCD_DOTCK__LCD_DOTCK */
223 0x1170 /* MX23_PAD_LCD_ENABLE__LCD_ENABLE */
224 0x1180 /* MX23_PAD_LCD_HSYNC__LCD_HSYNC */
225 0x1190 /* MX23_PAD_LCD_VSYNC__LCD_VSYNC */
226 >;
227 fsl,drive-strength = <0>;
228 fsl,voltage = <1>;
229 fsl,pull-up = <0>;
230 };
194 }; 231 };
195 232
196 digctl@8001c000 { 233 digctl@8001c000 {
@@ -229,7 +266,9 @@
229 }; 266 };
230 267
231 lcdif@80030000 { 268 lcdif@80030000 {
269 compatible = "fsl,imx23-lcdif";
232 reg = <0x80030000 2000>; 270 reg = <0x80030000 2000>;
271 interrupts = <46 45>;
233 status = "disabled"; 272 status = "disabled";
234 }; 273 };
235 274
diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts
index fba72922d3a1..ea7c51f742f8 100644
--- a/arch/arm/boot/dts/imx28-evk.dts
+++ b/arch/arm/boot/dts/imx28-evk.dts
@@ -65,6 +65,13 @@
65 fsl,pull-up = <0>; 65 fsl,pull-up = <0>;
66 }; 66 };
67 }; 67 };
68
69 lcdif@80030000 {
70 pinctrl-names = "default";
71 pinctrl-0 = <&lcdif_24bit_pins_a>;
72 panel-enable-gpios = <&gpio3 30 0>;
73 status = "okay";
74 };
68 }; 75 };
69 76
70 apbx@80040000 { 77 apbx@80040000 {
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 0ad7b5673705..44df2e6e25e5 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -374,6 +374,43 @@
374 fsl,voltage = <1>; 374 fsl,voltage = <1>;
375 fsl,pull-up = <0>; 375 fsl,pull-up = <0>;
376 }; 376 };
377
378 lcdif_24bit_pins_a: lcdif-24bit@0 {
379 reg = <0>;
380 fsl,pinmux-ids = <
381 0x1000 /* MX28_PAD_LCD_D00__LCD_D0 */
382 0x1010 /* MX28_PAD_LCD_D01__LCD_D1 */
383 0x1020 /* MX28_PAD_LCD_D02__LCD_D2 */
384 0x1030 /* MX28_PAD_LCD_D03__LCD_D3 */
385 0x1040 /* MX28_PAD_LCD_D04__LCD_D4 */
386 0x1050 /* MX28_PAD_LCD_D05__LCD_D5 */
387 0x1060 /* MX28_PAD_LCD_D06__LCD_D6 */
388 0x1070 /* MX28_PAD_LCD_D07__LCD_D7 */
389 0x1080 /* MX28_PAD_LCD_D08__LCD_D8 */
390 0x1090 /* MX28_PAD_LCD_D09__LCD_D9 */
391 0x10a0 /* MX28_PAD_LCD_D10__LCD_D10 */
392 0x10b0 /* MX28_PAD_LCD_D11__LCD_D11 */
393 0x10c0 /* MX28_PAD_LCD_D12__LCD_D12 */
394 0x10d0 /* MX28_PAD_LCD_D13__LCD_D13 */
395 0x10e0 /* MX28_PAD_LCD_D14__LCD_D14 */
396 0x10f0 /* MX28_PAD_LCD_D15__LCD_D15 */
397 0x1100 /* MX28_PAD_LCD_D16__LCD_D16 */
398 0x1110 /* MX28_PAD_LCD_D17__LCD_D17 */
399 0x1120 /* MX28_PAD_LCD_D18__LCD_D18 */
400 0x1130 /* MX28_PAD_LCD_D19__LCD_D19 */
401 0x1140 /* MX28_PAD_LCD_D20__LCD_D20 */
402 0x1150 /* MX28_PAD_LCD_D21__LCD_D21 */
403 0x1160 /* MX28_PAD_LCD_D22__LCD_D22 */
404 0x1170 /* MX28_PAD_LCD_D23__LCD_D23 */
405 0x1181 /* MX28_PAD_LCD_RD_E__LCD_VSYNC */
406 0x1191 /* MX28_PAD_LCD_WR_RWN__LCD_HSYNC */
407 0x11a1 /* MX28_PAD_LCD_RS__LCD_DOTCLK */
408 0x11b1 /* MX28_PAD_LCD_CS__LCD_ENABLE */
409 >;
410 fsl,drive-strength = <0>;
411 fsl,voltage = <1>;
412 fsl,pull-up = <0>;
413 };
377 }; 414 };
378 415
379 digctl@8001c000 { 416 digctl@8001c000 {
@@ -415,6 +452,7 @@
415 }; 452 };
416 453
417 lcdif@80030000 { 454 lcdif@80030000 {
455 compatible = "fsl,imx28-lcdif";
418 reg = <0x80030000 2000>; 456 reg = <0x80030000 2000>;
419 interrupts = <38 86>; 457 interrupts = <38 86>;
420 status = "disabled"; 458 status = "disabled";
generated by cgit v1.2.2 (git 2.25.0) at 2025-09-10 03:29:31 -0400