diff mbox series

[v5,4/7] drm/aspeed: Add AST2600 chip support

Message ID 20211208013337.13806-5-tommy_huang@aspeedtech.com (mailing list archive)
State New, archived
Headers show
Series Add Aspeed AST2600 soc display support | expand

Commit Message

Tommy Huang Dec. 8, 2021, 1:33 a.m. UTC
From: tommy-huang <tommy_huang@aspeedtech.com>

Add AST2600 chip support and setting.

Signed-off-by: tommy-huang <tommy_huang@aspeedtech.com>
---
 drivers/gpu/drm/aspeed/aspeed_gfx_drv.c | 9 +++++++++
 1 file changed, 9 insertions(+)

Comments

Joel Stanley Feb. 28, 2022, 9:44 a.m. UTC | #1
On Wed, 8 Dec 2021 at 01:34, Tommy Haung <tommy_huang@aspeedtech.com> wrote:
>
> From: tommy-huang <tommy_huang@aspeedtech.com>
>
> Add AST2600 chip support and setting.
>
> Signed-off-by: tommy-huang <tommy_huang@aspeedtech.com>

Reviewed-by: Joel Stanley <joel@jms.id.au>

> ---
>  drivers/gpu/drm/aspeed/aspeed_gfx_drv.c | 9 +++++++++
>  1 file changed, 9 insertions(+)
>
> diff --git a/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c b/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c
> index d4b56b3c7597..d10246b1d1c2 100644
> --- a/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c
> +++ b/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c
> @@ -82,9 +82,18 @@ static const struct aspeed_gfx_config ast2500_config = {
>         .scan_line_max = 128,
>  };
>
> +static const struct aspeed_gfx_config ast2600_config = {
> +       .dac_reg = 0xc0,
> +       .int_clear_reg = 0x68,
> +       .vga_scratch_reg = 0x50,
> +       .throd_val = CRT_THROD_LOW(0x50) | CRT_THROD_HIGH(0x70),
> +       .scan_line_max = 128,
> +};
> +
>  static const struct of_device_id aspeed_gfx_match[] = {
>         { .compatible = "aspeed,ast2400-gfx", .data = &ast2400_config },
>         { .compatible = "aspeed,ast2500-gfx", .data = &ast2500_config },
> +       { .compatible = "aspeed,ast2600-gfx", .data = &ast2600_config },
>         { },
>  };
>  MODULE_DEVICE_TABLE(of, aspeed_gfx_match);
> --
> 2.17.1
>
diff mbox series

Patch

diff --git a/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c b/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c
index d4b56b3c7597..d10246b1d1c2 100644
--- a/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c
+++ b/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c
@@ -82,9 +82,18 @@  static const struct aspeed_gfx_config ast2500_config = {
 	.scan_line_max = 128,
 };
 
+static const struct aspeed_gfx_config ast2600_config = {
+	.dac_reg = 0xc0,
+	.int_clear_reg = 0x68,
+	.vga_scratch_reg = 0x50,
+	.throd_val = CRT_THROD_LOW(0x50) | CRT_THROD_HIGH(0x70),
+	.scan_line_max = 128,
+};
+
 static const struct of_device_id aspeed_gfx_match[] = {
 	{ .compatible = "aspeed,ast2400-gfx", .data = &ast2400_config },
 	{ .compatible = "aspeed,ast2500-gfx", .data = &ast2500_config },
+	{ .compatible = "aspeed,ast2600-gfx", .data = &ast2600_config },
 	{ },
 };
 MODULE_DEVICE_TABLE(of, aspeed_gfx_match);