1 files changed, 105 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index 80a3b215e7d6..df5fee6b6b4b 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -149,12 +149,113 @@
                         "Headphone Jack",       "HPLOUT",
                         "Headphone Jack",       "HPROUT";
         };
+
+        panel {
+                compatible = "ti,tilcdc,panel";
+                pinctrl-names = "default", "sleep";
+                pinctrl-0 = <&lcd_pins_default>;
+                pinctrl-1 = <&lcd_pins_sleep>;
+                status = "okay";
+                panel-info {
+                        ac-bias           = <255>;
+                        ac-bias-intrpt    = <0>;
+                        dma-burst-sz      = <16>;
+                        bpp               = <32>;
+                        fdd               = <0x80>;
+                        sync-edge         = <0>;
+                        sync-ctrl         = <1>;
+                        raster-order      = <0>;
+                        fifo-th           = <0>;
+                };
+                display-timings {
+                        480x272 {
+                                hactive         = <480>;
+                                vactive         = <272>;
+                                hback-porch     = <43>;
+                                hfront-porch    = <8>;
+                                hsync-len       = <4>;
+                                vback-porch     = <12>;
+                                vfront-porch    = <4>;
+                                vsync-len       = <10>;
+                                clock-frequency = <9000000>;
+                                hsync-active    = <0>;
+                                vsync-active    = <0>;
+                        };
+                };
+        };
 };
 
 &am33xx_pinmux {
         pinctrl-names = "default";
         pinctrl-0 = <&gpio_keys_s0 &clkout2_pin>;
 
+        lcd_pins_default: lcd_pins_default {
+                pinctrl-single,pins = <
+                        0x20 (PIN_OUTPUT | MUX_MODE1)   /* gpmc_ad8.lcd_data23 */
+                        0x24 (PIN_OUTPUT | MUX_MODE1)   /* gpmc_ad9.lcd_data22 */
+                        0x28 (PIN_OUTPUT | MUX_MODE1)   /* gpmc_ad10.lcd_data21 */
+                        0x2c (PIN_OUTPUT | MUX_MODE1)   /* gpmc_ad11.lcd_data20 */
+                        0x30 (PIN_OUTPUT | MUX_MODE1)   /* gpmc_ad12.lcd_data19 */
+                        0x34 (PIN_OUTPUT | MUX_MODE1)   /* gpmc_ad13.lcd_data18 */
+                        0x38 (PIN_OUTPUT | MUX_MODE1)   /* gpmc_ad14.lcd_data17 */
+                        0x3c (PIN_OUTPUT | MUX_MODE1)   /* gpmc_ad15.lcd_data16 */
+                        0xa0 (PIN_OUTPUT | MUX_MODE0)   /* lcd_data0.lcd_data0 */
+                        0xa4 (PIN_OUTPUT | MUX_MODE0)   /* lcd_data1.lcd_data1 */
+                        0xa8 (PIN_OUTPUT | MUX_MODE0)   /* lcd_data2.lcd_data2 */
+                        0xac (PIN_OUTPUT | MUX_MODE0)   /* lcd_data3.lcd_data3 */
+                        0xb0 (PIN_OUTPUT | MUX_MODE0)   /* lcd_data4.lcd_data4 */
+                        0xb4 (PIN_OUTPUT | MUX_MODE0)   /* lcd_data5.lcd_data5 */
+                        0xb8 (PIN_OUTPUT | MUX_MODE0)   /* lcd_data6.lcd_data6 */
+                        0xbc (PIN_OUTPUT | MUX_MODE0)   /* lcd_data7.lcd_data7 */
+                        0xc0 (PIN_OUTPUT | MUX_MODE0)   /* lcd_data8.lcd_data8 */
+                        0xc4 (PIN_OUTPUT | MUX_MODE0)   /* lcd_data9.lcd_data9 */
+                        0xc8 (PIN_OUTPUT | MUX_MODE0)   /* lcd_data10.lcd_data10 */
+                        0xcc (PIN_OUTPUT | MUX_MODE0)   /* lcd_data11.lcd_data11 */
+                        0xd0 (PIN_OUTPUT | MUX_MODE0)   /* lcd_data12.lcd_data12 */
+                        0xd4 (PIN_OUTPUT | MUX_MODE0)   /* lcd_data13.lcd_data13 */
+                        0xd8 (PIN_OUTPUT | MUX_MODE0)   /* lcd_data14.lcd_data14 */
+                        0xdc (PIN_OUTPUT | MUX_MODE0)   /* lcd_data15.lcd_data15 */
+                        0xe0 (PIN_OUTPUT | MUX_MODE0)   /* lcd_vsync.lcd_vsync */
+                        0xe4 (PIN_OUTPUT | MUX_MODE0)   /* lcd_hsync.lcd_hsync */
+                        0xe8 (PIN_OUTPUT | MUX_MODE0)   /* lcd_pclk.lcd_pclk */
+                        0xec (PIN_OUTPUT | MUX_MODE0)   /* lcd_ac_bias_en.lcd_ac_bias_en */
+                >;
+        };
+
+        lcd_pins_sleep: lcd_pins_sleep {
+                pinctrl-single,pins = <
+                        0x20 (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* gpmc_ad8.lcd_data23 */
+                        0x24 (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* gpmc_ad9.lcd_data22 */
+                        0x28 (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* gpmc_ad10.lcd_data21 */
+                        0x2c (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* gpmc_ad11.lcd_data20 */
+                        0x30 (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* gpmc_ad12.lcd_data19 */
+                        0x34 (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* gpmc_ad13.lcd_data18 */
+                        0x38 (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* gpmc_ad14.lcd_data17 */
+                        0x3c (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* gpmc_ad15.lcd_data16 */
+                        0xa0 (PULL_DISABLE | MUX_MODE7) /* lcd_data0.lcd_data0 */
+                        0xa4 (PULL_DISABLE | MUX_MODE7) /* lcd_data1.lcd_data1 */
+                        0xa8 (PULL_DISABLE | MUX_MODE7) /* lcd_data2.lcd_data2 */
+                        0xac (PULL_DISABLE | MUX_MODE7) /* lcd_data3.lcd_data3 */
+                        0xb0 (PULL_DISABLE | MUX_MODE7) /* lcd_data4.lcd_data4 */
+                        0xb4 (PULL_DISABLE | MUX_MODE7) /* lcd_data5.lcd_data5 */
+                        0xb8 (PULL_DISABLE | MUX_MODE7) /* lcd_data6.lcd_data6 */
+                        0xbc (PULL_DISABLE | MUX_MODE7) /* lcd_data7.lcd_data7 */
+                        0xc0 (PULL_DISABLE | MUX_MODE7) /* lcd_data8.lcd_data8 */
+                        0xc4 (PULL_DISABLE | MUX_MODE7) /* lcd_data9.lcd_data9 */
+                        0xc8 (PULL_DISABLE | MUX_MODE7) /* lcd_data10.lcd_data10 */
+                        0xcc (PULL_DISABLE | MUX_MODE7) /* lcd_data11.lcd_data11 */
+                        0xd0 (PULL_DISABLE | MUX_MODE7) /* lcd_data12.lcd_data12 */
+                        0xd4 (PULL_DISABLE | MUX_MODE7) /* lcd_data13.lcd_data13 */
+                        0xd8 (PULL_DISABLE | MUX_MODE7) /* lcd_data14.lcd_data14 */
+                        0xdc (PULL_DISABLE | MUX_MODE7) /* lcd_data15.lcd_data15 */
+                        0xe0 (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* lcd_vsync.lcd_vsync */
+                        0xe4 (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* lcd_hsync.lcd_hsync */
+                        0xe8 (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* lcd_pclk.lcd_pclk */
+                        0xec (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* lcd_ac_bias_en.lcd_ac_bias_en */
+                >;
+        };
+
+
         user_leds_s0: user_leds_s0 {
                 pinctrl-single,pins = <
                         0x10 (PIN_OUTPUT_PULLDOWN | MUX_MODE7)  /* gpmc_ad4.gpio1_4 */
@@ -573,3 +674,7 @@
                 ti,wire-config = <0x00 0x11 0x22 0x33>;
         };
 };
+
+&lcdc {
+      status = "okay";
+};