Commit e41d27ea authored by Tommy Haung's avatar Tommy Haung Committed by Joel Stanley
Browse files

drm/aspeed: Add AST2600 chip support 



Add AST2600 chip support and setting.

Signed-off-by: default avatarTommy Haung <tommy_huang@aspeedtech.com>
Reviewed-by: default avatarJoel Stanley <joel@jms.id.au>
Signed-off-by: default avatarJoel Stanley <joel@jms.id.au>
Link: https://patchwork.freedesktop.org/patch/msgid/20220302024930.18758-5-tommy_huang@aspeedtech.com
parent 5e2421ce

drivers/gpu/drm/aspeed/aspeed_gfx_drv.c

+9 −0
Original line number Diff line number Diff line
@@ -83,9 +83,18 @@ 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);