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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2019-05-28 11:27:45 +0300 |
|---|---|---|
| committer | Andrzej Hajda <a.hajda@samsung.com> | 2019-05-31 15:41:30 +0200 |
| commit | af9526f262c06dbce34684f5ba7c17cf81b27359 (patch) | |
| tree | b68e2c0329f0733964389105dff7f429273926f1 /drivers/gpu/drm/bridge | |
| parent | 3231573065ad4f4ecc5c9147b24f29f846dc0c2f (diff) | |
| download | linux-af9526f262c06dbce34684f5ba7c17cf81b27359.tar.bz2 | |
drm/bridge: tc358767: add GPIO & interrupt registers
Add GPIO and interrupt related registers for HPD work. Mark INTSTS_G and
GPIOI as volatile.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190528082747.3631-23-tomi.valkeinen@ti.com
Diffstat (limited to 'drivers/gpu/drm/bridge')
| -rw-r--r-- | drivers/gpu/drm/bridge/tc358767.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/bridge/tc358767.c b/drivers/gpu/drm/bridge/tc358767.c index 2b9d6046d76e..b820a59ef29e 100644 --- a/drivers/gpu/drm/bridge/tc358767.c +++ b/drivers/gpu/drm/bridge/tc358767.c @@ -78,6 +78,12 @@ #define DP0_VIDSRC_DSI_RX (1 << 0) #define DP0_VIDSRC_DPI_RX (2 << 0) #define DP0_VIDSRC_COLOR_BAR (3 << 0) +#define GPIOM 0x0540 +#define GPIOI 0x054c +#define INTCTL_G 0x0560 +#define INTSTS_G 0x0564 +#define INT_GP0_LCNT 0x0584 +#define INT_GP1_LCNT 0x0588 /* Control */ #define DP0CTL 0x0600 @@ -1286,6 +1292,8 @@ static const struct regmap_range tc_volatile_ranges[] = { regmap_reg_range(DP_PHY_CTRL, DP_PHY_CTRL), regmap_reg_range(DP0_PLLCTRL, PXL_PLLCTRL), regmap_reg_range(VFUEN0, VFUEN0), + regmap_reg_range(INTSTS_G, INTSTS_G), + regmap_reg_range(GPIOI, GPIOI), }; static const struct regmap_access_table tc_volatile_table = { |