diff options
| author | Ye Li <ye.li@nxp.com> | 2020-05-09 22:51:51 -0700 |
|---|---|---|
| committer | Ye Li <ye.li@nxp.com> | 2020-05-11 02:21:40 -0700 |
| commit | e14979fc1798a933be643b4f52d2bfca5df1e552 (patch) | |
| tree | c2911c3235f2d0860d50e4c66f89f7981cfdb343 /board/freescale | |
| parent | b2d1aac50cd91af4752f424991bbbdba9e1df82a (diff) | |
MLK-23964-21 imx8mp_evk: Enable video splash screen on LPDDR4 EVK
Update board codes and DTS files to add display relevant nodes and
configurations.
Support two video links with MIPI DSI:
1. MIPI DSI to HDMI convertor, this is default
2. RM67191 panel
Signed-off-by: Ye Li <ye.li@nxp.com>
Diffstat (limited to 'board/freescale')
| -rw-r--r-- | board/freescale/imx8mp_evk/imx8mp_evk.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/board/freescale/imx8mp_evk/imx8mp_evk.c b/board/freescale/imx8mp_evk/imx8mp_evk.c index 5f35cf3cff..a15740e2dc 100644 --- a/board/freescale/imx8mp_evk/imx8mp_evk.c +++ b/board/freescale/imx8mp_evk/imx8mp_evk.c @@ -464,6 +464,11 @@ int board_typec_get_mode(int index) #endif #endif +#define FSL_SIP_GPC 0xC2000000 +#define FSL_SIP_CONFIG_GPC_PM_DOMAIN 0x3 +#define DISPMIX 13 +#define MIPI 15 + int board_init(void) { #ifdef CONFIG_USB_TCPC @@ -486,6 +491,11 @@ int board_init(void) #if defined(CONFIG_USB_DWC3) || defined(CONFIG_USB_XHCI_IMX8M) init_usb_clk(); #endif + + /* enable the dispmix & mipi phy power domain */ + call_imx_sip(FSL_SIP_GPC, FSL_SIP_CONFIG_GPC_PM_DOMAIN, DISPMIX, true, 0); + call_imx_sip(FSL_SIP_GPC, FSL_SIP_CONFIG_GPC_PM_DOMAIN, MIPI, true, 0); + return 0; } |