ARM: dts: am335x: Guardian: Add lcd port

* Add port to the node lcdc

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Message-Id: <20220325100613.1494-10-Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/am335x-guardian.dts b/arch/arm/boot/dts/am335x-guardian.dts
index e018604..75ac868 100644 (file)
--- a/arch/arm/boot/dts/am335x-guardian.dts
+++ b/arch/arm/boot/dts/am335x-guardian.dts
@@ -260,6 +260,11 @@
 &lcdc {
        blue-and-red-wiring = "crossed";
        status = "okay";
+       port {
+               lcdc_0: endpoint@0 {
+                       remote-endpoint = <0>;
+               };
+       };
 };
 
 &mmc1 {
@@ -405,64 +410,113 @@
 
        lcd_disen_pins: pinmux_lcd_disen_pins {
                pinctrl-single,pins = <
+                       /* P9_27, mcasp0_fsr.gpio3[19] (lcd_disen) */
                        AM33XX_IOPAD(0x9a4, PIN_OUTPUT_PULLUP | SLEWCTRL_SLOW | MUX_MODE7)
                >;
        };
 
        lcd_pins_default: pinmux_lcd_pins_default {
                pinctrl-single,pins = <
+                       /* (U10) gpmc_ad8.lcd_data23 */
                        AM33XX_IOPAD(0x820, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
+                       /* (T10) gpmc_ad9.lcd_data22 */
                        AM33XX_IOPAD(0x824, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
+                       /* (T11) gpmc_ad10.lcd_data21 */
                        AM33XX_IOPAD(0x828, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
+                       /* (U12) gpmc_ad11.lcd_data20 */
                        AM33XX_IOPAD(0x82c, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
+                       /* (T12) gpmc_ad12.lcd_data19 */
                        AM33XX_IOPAD(0x830, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
+                       /* (R12) gpmc_ad13.lcd_data18 */
                        AM33XX_IOPAD(0x834, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
+                       /* (V13) gpmc_ad14.lcd_data17 */
                        AM33XX_IOPAD(0x838, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
+                       /* (U13) gpmc_ad15.lcd_data16 */
                        AM33XX_IOPAD(0x83c, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
+                       /* lcd_data0.lcd_data0 */
                        AM33XX_IOPAD(0x8a0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
+                       /* lcd_data1.lcd_data1 */
                        AM33XX_IOPAD(0x8a4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
+                       /* lcd_data2.lcd_data2 */
                        AM33XX_IOPAD(0x8a8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
+                       /* lcd_data3.lcd_data3 */
                        AM33XX_IOPAD(0x8ac, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
+                       /* lcd_data4.lcd_data4 */
                        AM33XX_IOPAD(0x8b0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
+                       /* lcd_data5.lcd_data5 */
                        AM33XX_IOPAD(0x8b4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
+                       /* lcd_data6.lcd_data6 */
                        AM33XX_IOPAD(0x8b8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
+                       /* lcd_data7.lcd_data7 */
                        AM33XX_IOPAD(0x8bc, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
+                       /* lcd_data8.lcd_data8 */
                        AM33XX_IOPAD(0x8c0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
+                       /* lcd_data9.lcd_data9 */
                        AM33XX_IOPAD(0x8c4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
+                       /* lcd_data10.lcd_data10 */
                        AM33XX_IOPAD(0x8c8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
+                       /* lcd_data11.lcd_data11 */
                        AM33XX_IOPAD(0x8cc, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
+                       /* lcd_data12.lcd_data12 */
                        AM33XX_IOPAD(0x8d0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
+                       /* lcd_data13.lcd_data13 */
                        AM33XX_IOPAD(0x8d4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
+                       /* lcd_data14.lcd_data14 */
                        AM33XX_IOPAD(0x8d8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
+                       /* lcd_data15.lcd_data15 */
                        AM33XX_IOPAD(0x8dc, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
+                       /* lcd_vsync.lcd_vsync */
                        AM33XX_IOPAD(0x8e0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
+                       /* lcd_hsync.lcd_hsync */
                        AM33XX_IOPAD(0x8e4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
+                       /* lcd_pclk.lcd_pclk */
                        AM33XX_IOPAD(0x8e8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
+                       /* lcd_ac_bias_en.lcd_ac_bias_en */
                        AM33XX_IOPAD(0x8ec, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
                >;
        };
 
        lcd_pins_sleep: pinmux_lcd_pins_sleep {
                pinctrl-single,pins = <
+                       /* lcd_data0.lcd_data0 */
                        AM33XX_IOPAD(0x8a0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
+                       /* lcd_data1.lcd_data1 */
                        AM33XX_IOPAD(0x8a4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
+                       /* lcd_data2.lcd_data2 */
                        AM33XX_IOPAD(0x8a8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
+                       /* lcd_data3.lcd_data3 */
                        AM33XX_IOPAD(0x8ac, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
+                       /* lcd_data4.lcd_data4 */
                        AM33XX_IOPAD(0x8b0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
+                       /* lcd_data5.lcd_data5 */
                        AM33XX_IOPAD(0x8b4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
+                       /* lcd_data6.lcd_data6 */
                        AM33XX_IOPAD(0x8b8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
+                       /* lcd_data7.lcd_data7 */
                        AM33XX_IOPAD(0x8bc, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
+                       /* lcd_data8.lcd_data8 */
                        AM33XX_IOPAD(0x8c0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
+                       /* lcd_data9.lcd_data9 */
                        AM33XX_IOPAD(0x8c4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
+                       /* lcd_data10.lcd_data10 */
                        AM33XX_IOPAD(0x8c8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
+                       /* lcd_data11.lcd_data11 */
                        AM33XX_IOPAD(0x8cc, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
+                       /* lcd_data12.lcd_data12 */
                        AM33XX_IOPAD(0x8d0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
+                       /* lcd_data13.lcd_data13 */
                        AM33XX_IOPAD(0x8d4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
+                       /* lcd_data14.lcd_data14 */
                        AM33XX_IOPAD(0x8d8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
+                       /* lcd_data15.lcd_data15 */
                        AM33XX_IOPAD(0x8dc, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
+                       /* lcd_vsync.lcd_vsync */
                        AM33XX_IOPAD(0x8e0, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
+                       /* lcd_hsync.lcd_hsync */
                        AM33XX_IOPAD(0x8e4, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
+                       /* lcd_pclk.lcd_pclk */
                        AM33XX_IOPAD(0x8e8, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
+                       /* lcd_ac_bias_en.lcd_ac_bias_en */
                        AM33XX_IOPAD(0x8ec, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
                >;
        };