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patches/resources/0013-capes-LCD-capes-updated-with-timing-fixes.patch
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,187 @@ | ||
| From e63b2d223f2e9fa02eb2814a3d6a1e04a139fa09 Mon Sep 17 00:00:00 2001 | ||
| From: Pantelis Antoniou <panto@antoniou-consulting.com> | ||
| Date: Thu, 13 Jun 2013 12:24:42 +0300 | ||
| Subject: [PATCH 13/13] capes: LCD capes updated with timing fixes | ||
|
|
||
| --- | ||
| firmware/capes/BB-BONE-LCD4-01-00A0.dts | 8 ++++---- | ||
| firmware/capes/BB-BONE-LCD4-01-00A1.dts | 8 ++++---- | ||
| firmware/capes/BB-BONE-LCD7-01-00A2.dts | 8 ++++---- | ||
| firmware/capes/BB-BONE-LCD7-01-00A3.dts | 8 ++++---- | ||
| firmware/capes/BB-BONE-LCD7-01-00A4.dts | 9 +++++---- | ||
| firmware/capes/cape-bone-lcd3-00A0.dts | 13 ++++++++----- | ||
| firmware/capes/cape-bone-lcd3-00A2.dts | 5 ++++- | ||
| 7 files changed, 33 insertions(+), 26 deletions(-) | ||
|
|
||
| diff --git a/firmware/capes/BB-BONE-LCD4-01-00A0.dts b/firmware/capes/BB-BONE-LCD4-01-00A0.dts | ||
| index c34e151..4fcce55 100644 | ||
| --- a/firmware/capes/BB-BONE-LCD4-01-00A0.dts | ||
| +++ b/firmware/capes/BB-BONE-LCD4-01-00A0.dts | ||
| @@ -166,10 +166,10 @@ | ||
| timing0: 480x272 { | ||
| hactive = <480>; | ||
| vactive = <272>; | ||
| - hback-porch = <43>; | ||
| - hfront-porch = <8>; | ||
| - hsync-len = <4>; | ||
| - vback-porch = <12>; | ||
| + hback-porch = <44>; | ||
| + hfront-porch = <9>; | ||
| + hsync-len = <5>; | ||
| + vback-porch = <13>; | ||
| vfront-porch = <4>; | ||
| vsync-len = <10>; | ||
| clock-frequency = <9000000>; | ||
| diff --git a/firmware/capes/BB-BONE-LCD4-01-00A1.dts b/firmware/capes/BB-BONE-LCD4-01-00A1.dts | ||
| index b466f70..a27a7b8 100644 | ||
| --- a/firmware/capes/BB-BONE-LCD4-01-00A1.dts | ||
| +++ b/firmware/capes/BB-BONE-LCD4-01-00A1.dts | ||
| @@ -253,10 +253,10 @@ | ||
| timing0: 480x272 { | ||
| hactive = <480>; | ||
| vactive = <272>; | ||
| - hback-porch = <43>; | ||
| - hfront-porch = <8>; | ||
| - hsync-len = <4>; | ||
| - vback-porch = <12>; | ||
| + hback-porch = <44>; | ||
| + hfront-porch = <9>; | ||
| + hsync-len = <5>; | ||
| + vback-porch = <13>; | ||
| vfront-porch = <4>; | ||
| vsync-len = <10>; | ||
| clock-frequency = <9000000>; | ||
| diff --git a/firmware/capes/BB-BONE-LCD7-01-00A2.dts b/firmware/capes/BB-BONE-LCD7-01-00A2.dts | ||
| index 0f2df54..0c823d2 100644 | ||
| --- a/firmware/capes/BB-BONE-LCD7-01-00A2.dts | ||
| +++ b/firmware/capes/BB-BONE-LCD7-01-00A2.dts | ||
| @@ -254,10 +254,10 @@ | ||
| timing0: 800x480 { | ||
| hactive = <800>; | ||
| vactive = <480>; | ||
| - hback-porch = <39>; | ||
| - hfront-porch = <39>; | ||
| - hsync-len = <47>; | ||
| - vback-porch = <29>; | ||
| + hback-porch = <40>; | ||
| + hfront-porch = <40>; | ||
| + hsync-len = <48>; | ||
| + vback-porch = <30>; | ||
| vfront-porch = <13>; | ||
| vsync-len = <2>; | ||
| clock-frequency = <30000000>; | ||
| diff --git a/firmware/capes/BB-BONE-LCD7-01-00A3.dts b/firmware/capes/BB-BONE-LCD7-01-00A3.dts | ||
| index a123152..a22a0f6 100644 | ||
| --- a/firmware/capes/BB-BONE-LCD7-01-00A3.dts | ||
| +++ b/firmware/capes/BB-BONE-LCD7-01-00A3.dts | ||
| @@ -256,10 +256,10 @@ | ||
| timing0: 800x480 { | ||
| hactive = <800>; | ||
| vactive = <480>; | ||
| - hback-porch = <39>; | ||
| - hfront-porch = <39>; | ||
| - hsync-len = <47>; | ||
| - vback-porch = <29>; | ||
| + hback-porch = <40>; | ||
| + hfront-porch = <40>; | ||
| + hsync-len = <48>; | ||
| + vback-porch = <30>; | ||
| vfront-porch = <13>; | ||
| vsync-len = <2>; | ||
| clock-frequency = <30000000>; | ||
| diff --git a/firmware/capes/BB-BONE-LCD7-01-00A4.dts b/firmware/capes/BB-BONE-LCD7-01-00A4.dts | ||
| index a23a809..ae4941e 100644 | ||
| --- a/firmware/capes/BB-BONE-LCD7-01-00A4.dts | ||
| +++ b/firmware/capes/BB-BONE-LCD7-01-00A4.dts | ||
| @@ -234,16 +234,17 @@ | ||
| sync-ctrl = <1>; | ||
| raster-order = <0>; | ||
| fifo-th = <0>; | ||
| + invert-pxl-clk; | ||
| }; | ||
| display-timings { | ||
| native-mode = <&timing0>; | ||
| timing0: 800x480 { | ||
| hactive = <800>; | ||
| vactive = <480>; | ||
| - hback-porch = <39>; | ||
| - hfront-porch = <39>; | ||
| - hsync-len = <47>; | ||
| - vback-porch = <29>; | ||
| + hback-porch = <40>; | ||
| + hfront-porch = <40>; | ||
| + hsync-len = <48>; | ||
| + vback-porch = <30>; | ||
| vfront-porch = <13>; | ||
| vsync-len = <2>; | ||
| clock-frequency = <30000000>; | ||
| diff --git a/firmware/capes/cape-bone-lcd3-00A0.dts b/firmware/capes/cape-bone-lcd3-00A0.dts | ||
| index 616ae46..d75768f 100644 | ||
| --- a/firmware/capes/cape-bone-lcd3-00A0.dts | ||
| +++ b/firmware/capes/cape-bone-lcd3-00A0.dts | ||
| @@ -88,7 +88,8 @@ | ||
| 0xe0 0x00 /* lcd_vsync.lcd_vsync, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */ | ||
| 0xe4 0x00 /* lcd_hsync.lcd_hsync, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */ | ||
| 0xe8 0x00 /* lcd_pclk.lcd_pclk, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */ | ||
| - 0xec 0x00 /* lcd_ac_bias_en.lcd_ac_bias_en, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */ | ||
| + // 0xec 0x00 /* lcd_ac_bias_en.lcd_ac_bias_en, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */ | ||
| + 0xec 0x07 /* lcd_ac_bias_en.gpio2_25 OMAP_MUX_MODE7 | AM33XX_PIN_OUTPUT */ | ||
| >; | ||
| }; | ||
|
|
||
| @@ -236,16 +237,17 @@ | ||
| sync-ctrl = <1>; | ||
| raster-order = <0>; | ||
| fifo-th = <0>; | ||
| + invert-pxl-clk; | ||
| }; | ||
| display-timings { | ||
| native-mode = <&timing0>; | ||
| timing0: 320x240 { | ||
| hactive = <320>; | ||
| vactive = <240>; | ||
| - hback-porch = <21>; | ||
| - hfront-porch = <58>; | ||
| - hsync-len = <47>; | ||
| - vback-porch = <11>; | ||
| + hback-porch = <22>; | ||
| + hfront-porch = <59>; | ||
| + hsync-len = <48>; | ||
| + vback-porch = <12>; | ||
| vfront-porch = <23>; | ||
| vsync-len = <2>; | ||
| clock-frequency = <8000000>; | ||
| @@ -261,6 +263,7 @@ | ||
| interrupt-parent = <&intc>; | ||
| interrupts = <36>; | ||
| ti,hwmods = "lcdc"; | ||
| + ti,power-gpio = <&gpio3 25 0>; | ||
| }; | ||
|
|
||
| }; | ||
| diff --git a/firmware/capes/cape-bone-lcd3-00A2.dts b/firmware/capes/cape-bone-lcd3-00A2.dts | ||
| index 42fb692..b8eff4f 100644 | ||
| --- a/firmware/capes/cape-bone-lcd3-00A2.dts | ||
| +++ b/firmware/capes/cape-bone-lcd3-00A2.dts | ||
| @@ -91,7 +91,9 @@ | ||
| 0xe0 0x00 /* lcd_vsync.lcd_vsync, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */ | ||
| 0xe4 0x00 /* lcd_hsync.lcd_hsync, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */ | ||
| 0xe8 0x00 /* lcd_pclk.lcd_pclk, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */ | ||
| - 0xec 0x00 /* lcd_ac_bias_en.lcd_ac_bias_en, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */ | ||
| + // 0xec 0x00 /* lcd_ac_bias_en.lcd_ac_bias_en, OMAP_MUX_MODE0 | AM33XX_PIN_OUTPUT */ | ||
| + 0xec 0x07 /* lcd_ac_bias_en.gpio2_25 OMAP_MUX_MODE7 | AM33XX_PIN_OUTPUT */ | ||
| + | ||
| >; | ||
| }; | ||
|
|
||
| @@ -271,6 +273,7 @@ | ||
| interrupt-parent = <&intc>; | ||
| interrupts = <36>; | ||
| ti,hwmods = "lcdc"; | ||
| + ti,power-gpio = <&gpio3 25 0>; | ||
| }; | ||
|
|
||
| }; | ||
| -- | ||
| 1.8.1.4 | ||
|
|