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[U-Boot] lcd: atmel: Add 32bpp support for HLCDC

Message ID 1445633740-6832-1-git-send-email-marex@denx.de
State Accepted, archived
Delegated to: Andreas Bießmann
Headers show

Commit Message

Marek Vasut Oct. 23, 2015, 8:55 p.m. UTC 
Add 32bpp framebuffer support for the Atmel HLCDC driver. This is
needed for output bpp higher than 16bpp.

Signed-off-by: Marek Vasut <marex@denx.de>
---
 drivers/video/atmel_hlcdfb.c | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Andreas Bießmann Oct. 23, 2015, 11:02 p.m. UTC | #1 
On 23.10.15 22:55, Marek Vasut wrote:
> Add 32bpp framebuffer support for the Atmel HLCDC driver. This is
> needed for output bpp higher than 16bpp.
> 
> Signed-off-by: Marek Vasut <marex@denx.de>

Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>

> ---
>  drivers/video/atmel_hlcdfb.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/drivers/video/atmel_hlcdfb.c b/drivers/video/atmel_hlcdfb.c
> index 0ce2370..960b474 100644
> --- a/drivers/video/atmel_hlcdfb.c
> +++ b/drivers/video/atmel_hlcdfb.c
> @@ -162,6 +162,10 @@ void lcd_ctrl_init(void *lcdbase)
>  		lcdc_writel(&regs->lcdc_basecfg1,
>  			LCDC_BASECFG1_RGBMODE_16BPP_RGB_565);
>  		break;
> +	case 32:
> +		lcdc_writel(&regs->lcdc_basecfg1,
> +			LCDC_BASECFG1_RGBMODE_24BPP_RGB_888);
> +		break;
>  	default:
>  		BUG();
>  		break;
>
Andreas Bießmann Nov. 1, 2015, 9:03 p.m. UTC | #2 
Dear Marek Vasut,

Marek Vasut <marex@denx.de> writes:
>Add 32bpp framebuffer support for the Atmel HLCDC driver. This is
>needed for output bpp higher than 16bpp.
>
>Signed-off-by: Marek Vasut <marex@denx.de>
>Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
>---
> drivers/video/atmel_hlcdfb.c | 4 ++++
> 1 file changed, 4 insertions(+)

applied to u-boot-atmel/master, thanks!

Best regards,
Andreas Bießmann
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Patch

diff --git a/drivers/video/atmel_hlcdfb.c b/drivers/video/atmel_hlcdfb.c
index 0ce2370..960b474 100644
--- a/drivers/video/atmel_hlcdfb.c
+++ b/drivers/video/atmel_hlcdfb.c
@@ -162,6 +162,10 @@  void lcd_ctrl_init(void *lcdbase)
 		lcdc_writel(&regs->lcdc_basecfg1,
 			LCDC_BASECFG1_RGBMODE_16BPP_RGB_565);
 		break;
+	case 32:
+		lcdc_writel(&regs->lcdc_basecfg1,
+			LCDC_BASECFG1_RGBMODE_24BPP_RGB_888);
+		break;
 	default:
 		BUG();
 		break;