[PATCH v5 4/7] drm/aspeed: Add AST2600 chip support
From: Joel Stanley <joel@jms.id.au>
Date: 2022-02-28 09:44:55
Also in:
dri-devel, linux-arm-kernel, linux-devicetree, lkml
On Wed, 8 Dec 2021 at 01:34, Tommy Haung [off-list ref] wrote:
From: tommy-huang <redacted> Add AST2600 chip support and setting. Signed-off-by: tommy-huang <redacted>
Reviewed-by: Joel Stanley <joel@jms.id.au>
quoted hunk ↗ jump to hunk
--- 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