diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/tc358762.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/tc358762.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/drivers/gpu/drm/bridge/tc358762.c b/drivers/gpu/drm/bridge/tc358762.c index 46198af9eebb..98df3e667d4a 100644 --- a/drivers/gpu/drm/bridge/tc358762.c +++ b/drivers/gpu/drm/bridge/tc358762.c @@ -20,10 +20,10 @@ #include <video/mipi_display.h> #include <drm/drm_atomic_helper.h> +#include <drm/drm_bridge.h> #include <drm/drm_crtc.h> #include <drm/drm_mipi_dsi.h> #include <drm/drm_of.h> -#include <drm/drm_panel.h> #include <drm/drm_print.h> #include <drm/drm_probe_helper.h> @@ -149,7 +149,8 @@ static int tc358762_init(struct tc358762 *ctx) return tc358762_clear_error(ctx); } -static void tc358762_post_disable(struct drm_bridge *bridge, struct drm_bridge_state *state) +static void tc358762_post_disable(struct drm_bridge *bridge, + struct drm_atomic_state *state) { struct tc358762 *ctx = bridge_to_tc358762(bridge); int ret; @@ -171,7 +172,8 @@ static void tc358762_post_disable(struct drm_bridge *bridge, struct drm_bridge_s dev_err(ctx->dev, "error disabling regulators (%d)\n", ret); } -static void tc358762_pre_enable(struct drm_bridge *bridge, struct drm_bridge_state *state) +static void tc358762_pre_enable(struct drm_bridge *bridge, + struct drm_atomic_state *state) { struct tc358762 *ctx = bridge_to_tc358762(bridge); int ret; @@ -188,7 +190,8 @@ static void tc358762_pre_enable(struct drm_bridge *bridge, struct drm_bridge_sta ctx->pre_enabled = true; } -static void tc358762_enable(struct drm_bridge *bridge, struct drm_bridge_state *state) +static void tc358762_enable(struct drm_bridge *bridge, + struct drm_atomic_state *state) { struct tc358762 *ctx = bridge_to_tc358762(bridge); int ret; @@ -199,11 +202,12 @@ static void tc358762_enable(struct drm_bridge *bridge, struct drm_bridge_state * } static int tc358762_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct tc358762 *ctx = bridge_to_tc358762(bridge); - return drm_bridge_attach(bridge->encoder, ctx->panel_bridge, + return drm_bridge_attach(encoder, ctx->panel_bridge, bridge, flags); } @@ -261,9 +265,10 @@ static int tc358762_probe(struct mipi_dsi_device *dsi) struct tc358762 *ctx; int ret; - ctx = devm_kzalloc(dev, sizeof(struct tc358762), GFP_KERNEL); - if (!ctx) - return -ENOMEM; + ctx = devm_drm_bridge_alloc(dev, struct tc358762, bridge, + &tc358762_bridge_funcs); + if (IS_ERR(ctx)) + return PTR_ERR(ctx); mipi_dsi_set_drvdata(dsi, ctx); @@ -284,7 +289,6 @@ static int tc358762_probe(struct mipi_dsi_device *dsi) if (ret < 0) return ret; - ctx->bridge.funcs = &tc358762_bridge_funcs; ctx->bridge.type = DRM_MODE_CONNECTOR_DPI; ctx->bridge.of_node = dev->of_node; ctx->bridge.pre_enable_prev_first = true; |