openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/hisilicon: Add new clock/resolution configurations 

Add the three new pll config for corresponding resolution 1440x900 and
1600x900, 640x480 for hibmc

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Signed-off-by: Gong junjie <gongjunjie2@huawei.com>
Signed-off-by: Xinliang Liu <xinliang.liu@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1577774571-60493-1-git-send-email-tiantao6@hisilicon.com
This commit is contained in:
Tian Tao 2019-12-31 14:42:51 +08:00 committed by Xinliang Liu
parent e086558ae9
commit bac511833d
2 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
View File

@ -40,6 +40,7 @@ struct hibmc_dislay_pll_config {
};
static const struct hibmc_dislay_pll_config hibmc_pll_table[] = {
{640, 480, CRT_PLL1_HS_25MHZ, CRT_PLL2_HS_25MHZ},
{800, 600, CRT_PLL1_HS_40MHZ, CRT_PLL2_HS_40MHZ},
{1024, 768, CRT_PLL1_HS_65MHZ, CRT_PLL2_HS_65MHZ},
{1152, 864, CRT_PLL1_HS_80MHZ_1152, CRT_PLL2_HS_80MHZ},
@ -47,6 +48,8 @@ static const struct hibmc_dislay_pll_config hibmc_pll_table[] = {
{1280, 720, CRT_PLL1_HS_74MHZ, CRT_PLL2_HS_74MHZ},
{1280, 960, CRT_PLL1_HS_108MHZ, CRT_PLL2_HS_108MHZ},
{1280, 1024, CRT_PLL1_HS_108MHZ, CRT_PLL2_HS_108MHZ},
{1440, 900, CRT_PLL1_HS_106MHZ, CRT_PLL2_HS_106MHZ},
{1600, 900, CRT_PLL1_HS_108MHZ, CRT_PLL2_HS_108MHZ},
{1600, 1200, CRT_PLL1_HS_162MHZ, CRT_PLL2_HS_162MHZ},
{1920, 1080, CRT_PLL1_HS_148MHZ, CRT_PLL2_HS_148MHZ},
{1920, 1200, CRT_PLL1_HS_193MHZ, CRT_PLL2_HS_193MHZ},

2
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_regs.h
View File

@ -179,6 +179,7 @@
#define CRT_PLL1_HS_74MHZ 0x23941dc2
#define CRT_PLL1_HS_80MHZ 0x23941001
#define CRT_PLL1_HS_80MHZ_1152 0x23540fc2
#define CRT_PLL1_HS_106MHZ 0x237C1641
#define CRT_PLL1_HS_108MHZ 0x23b41b01
#define CRT_PLL1_HS_162MHZ 0x23480681
#define CRT_PLL1_HS_148MHZ 0x23541dc2
@ -191,6 +192,7 @@
#define CRT_PLL2_HS_78MHZ 0x50E147AE
#define CRT_PLL2_HS_74MHZ 0x602B6AE7
#define CRT_PLL2_HS_80MHZ 0x70000000
#define CRT_PLL2_HS_106MHZ 0x0075c28f
#define CRT_PLL2_HS_108MHZ 0x80000000
#define CRT_PLL2_HS_162MHZ 0xA0000000
#define CRT_PLL2_HS_148MHZ 0xB0CCCCCD