Add MIPI DPHY reset enable pin in blk-ctl driver for i.MX8MM.
Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- drivers/soc/imx/blk-ctl-imx8mm.c | 4 ++++ include/dt-bindings/power/imx8mm-power.h | 5 +++-- 2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/soc/imx/blk-ctl-imx8mm.c b/drivers/soc/imx/blk-ctl-imx8mm.c index 5ca8d6c52917..a9d900754faf 100644 --- a/drivers/soc/imx/blk-ctl-imx8mm.c +++ b/drivers/soc/imx/blk-ctl-imx8mm.c @@ -25,6 +25,7 @@ #define MEDIA_BLK_MIPI_CSI_I_PRESETN_SFT_EN BIT(4) #define MEDIA_BLK_CAMERA_PIXEL_RESET_N_SFT_EN BIT(3) #define MEDIA_BLK_CSI_BRIDGE_SFT_EN GENMASK(2, 0) +#define MEDIA_BLK_GPR_MIPI_M_RESETN BIT(17)
#define MEDIA_BLK_BUS_PD_MASK BIT(12) #define MEDIA_BLK_MIPI_CSI_PD_MASK GENMASK(11, 10) @@ -41,6 +42,9 @@ static struct imx_blk_ctl_hw imx8mm_dispmix_blk_ctl_pds[] = { IMX_BLK_CTL_PD("MIPI_DSI", "mipi", IMX8MM_BLK_CTL_PD_DISPMIX_MIPI_DSI, 0x4, MEDIA_BLK_MIPI_DSI_PD_MASK, 0, MEDIA_BLK_MIPI_DSI_I_PRESETN_SFT_EN, IMX_BLK_CTL_PD_RESET), + IMX_BLK_CTL_PD("DPHY", "dphy", IMX8MM_BLK_CTL_PD_DISPMIX_MIPI_DPHY, 0x4, + MEDIA_BLK_MIPI_DSI_PD_MASK, 0x8, MEDIA_BLK_GPR_MIPI_M_RESETN, + IMX_BLK_CTL_PD_RESET), IMX_BLK_CTL_PD("MIPI_CSI", "mipi", IMX8MM_BLK_CTL_PD_DISPMIX_MIPI_CSI, 0x4, MEDIA_BLK_MIPI_CSI_PD_MASK, 0, MEDIA_BLK_MIPI_CSI_I_PRESETN_SFT_EN | MEDIA_BLK_CAMERA_PIXEL_RESET_N_SFT_EN, diff --git a/include/dt-bindings/power/imx8mm-power.h b/include/dt-bindings/power/imx8mm-power.h index a10266befa9c..8becb123e191 100644 --- a/include/dt-bindings/power/imx8mm-power.h +++ b/include/dt-bindings/power/imx8mm-power.h @@ -27,7 +27,8 @@ #define IMX8MM_BLK_CTL_PD_DISPMIX_CSI_BRIDGE 0 #define IMX8MM_BLK_CTL_PD_DISPMIX_LCDIF 1 #define IMX8MM_BLK_CTL_PD_DISPMIX_MIPI_DSI 2 -#define IMX8MM_BLK_CTL_PD_DISPMIX_MIPI_CSI 3 -#define IMX8MM_BLK_CTL_PD_DISPMIX_MAX 4 +#define IMX8MM_BLK_CTL_PD_DISPMIX_MIPI_DPHY 3 +#define IMX8MM_BLK_CTL_PD_DISPMIX_MIPI_CSI 4 +#define IMX8MM_BLK_CTL_PD_DISPMIX_MAX 5
#endif