Add MIPI DPHY reset enable pin in blk-ctl driver for i.MX8MM.
Signed-off-by: Jagan Teki <ja...@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
--
2.25.1
