diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-elida-kd35t133.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-elida-kd35t133.c | 51 |
1 files changed, 19 insertions, 32 deletions
diff --git a/drivers/gpu/drm/panel/panel-elida-kd35t133.c b/drivers/gpu/drm/panel/panel-elida-kd35t133.c index e9675514d77b..bc36aa3c1123 100644 --- a/drivers/gpu/drm/panel/panel-elida-kd35t133.c +++ b/drivers/gpu/drm/panel/panel-elida-kd35t133.c @@ -22,7 +22,6 @@ #include <drm/drm_mipi_dsi.h> #include <drm/drm_modes.h> #include <drm/drm_panel.h> -#include <drm/drm_print.h> /* Manufacturer specific Commands send via DSI */ #define KD35T133_CMD_INTERFACEMODECTRL 0xb0 @@ -89,7 +88,7 @@ static int kd35t133_init_sequence(struct kd35t133 *ctx) 0xa9, 0x51, 0x2c, 0x82); mipi_dsi_dcs_write(dsi, MIPI_DCS_ENTER_INVERT_MODE, NULL, 0); - DRM_DEV_DEBUG_DRIVER(dev, "Panel init sequence done\n"); + dev_dbg(dev, "Panel init sequence done\n"); return 0; } @@ -104,13 +103,11 @@ static int kd35t133_unprepare(struct drm_panel *panel) ret = mipi_dsi_dcs_set_display_off(dsi); if (ret < 0) - DRM_DEV_ERROR(ctx->dev, "failed to set display off: %d\n", - ret); + dev_err(ctx->dev, "failed to set display off: %d\n", ret); ret = mipi_dsi_dcs_enter_sleep_mode(dsi); if (ret < 0) { - DRM_DEV_ERROR(ctx->dev, "failed to enter sleep mode: %d\n", - ret); + dev_err(ctx->dev, "failed to enter sleep mode: %d\n", ret); return ret; } @@ -131,18 +128,16 @@ static int kd35t133_prepare(struct drm_panel *panel) if (ctx->prepared) return 0; - DRM_DEV_DEBUG_DRIVER(ctx->dev, "Resetting the panel\n"); + dev_dbg(ctx->dev, "Resetting the panel\n"); ret = regulator_enable(ctx->vdd); if (ret < 0) { - DRM_DEV_ERROR(ctx->dev, - "Failed to enable vdd supply: %d\n", ret); + dev_err(ctx->dev, "Failed to enable vdd supply: %d\n", ret); return ret; } ret = regulator_enable(ctx->iovcc); if (ret < 0) { - DRM_DEV_ERROR(ctx->dev, - "Failed to enable iovcc supply: %d\n", ret); + dev_err(ctx->dev, "Failed to enable iovcc supply: %d\n", ret); goto disable_vdd; } @@ -156,7 +151,7 @@ static int kd35t133_prepare(struct drm_panel *panel) ret = mipi_dsi_dcs_exit_sleep_mode(dsi); if (ret < 0) { - DRM_DEV_ERROR(ctx->dev, "Failed to exit sleep mode: %d\n", ret); + dev_err(ctx->dev, "Failed to exit sleep mode: %d\n", ret); goto disable_iovcc; } @@ -164,14 +159,13 @@ static int kd35t133_prepare(struct drm_panel *panel) ret = kd35t133_init_sequence(ctx); if (ret < 0) { - DRM_DEV_ERROR(ctx->dev, "Panel init sequence failed: %d\n", - ret); + dev_err(ctx->dev, "Panel init sequence failed: %d\n", ret); goto disable_iovcc; } ret = mipi_dsi_dcs_set_display_on(dsi); if (ret < 0) { - DRM_DEV_ERROR(ctx->dev, "Failed to set display on: %d\n", ret); + dev_err(ctx->dev, "Failed to set display on: %d\n", ret); goto disable_iovcc; } @@ -210,9 +204,9 @@ static int kd35t133_get_modes(struct drm_panel *panel, mode = drm_mode_duplicate(connector->dev, &default_mode); if (!mode) { - DRM_DEV_ERROR(ctx->dev, "Failed to add mode %ux%u@%u\n", - default_mode.hdisplay, default_mode.vdisplay, - drm_mode_vrefresh(&default_mode)); + dev_err(ctx->dev, "Failed to add mode %ux%u@%u\n", + default_mode.hdisplay, default_mode.vdisplay, + drm_mode_vrefresh(&default_mode)); return -ENOMEM; } @@ -244,7 +238,7 @@ static int kd35t133_probe(struct mipi_dsi_device *dsi) ctx->reset_gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW); if (IS_ERR(ctx->reset_gpio)) { - DRM_DEV_ERROR(dev, "cannot get reset gpio\n"); + dev_err(dev, "cannot get reset gpio\n"); return PTR_ERR(ctx->reset_gpio); } @@ -252,9 +246,7 @@ static int kd35t133_probe(struct mipi_dsi_device *dsi) if (IS_ERR(ctx->vdd)) { ret = PTR_ERR(ctx->vdd); if (ret != -EPROBE_DEFER) - DRM_DEV_ERROR(dev, - "Failed to request vdd regulator: %d\n", - ret); + dev_err(dev, "Failed to request vdd regulator: %d\n", ret); return ret; } @@ -262,9 +254,7 @@ static int kd35t133_probe(struct mipi_dsi_device *dsi) if (IS_ERR(ctx->iovcc)) { ret = PTR_ERR(ctx->iovcc); if (ret != -EPROBE_DEFER) - DRM_DEV_ERROR(dev, - "Failed to request iovcc regulator: %d\n", - ret); + dev_err(dev, "Failed to request iovcc regulator: %d\n", ret); return ret; } @@ -288,7 +278,7 @@ static int kd35t133_probe(struct mipi_dsi_device *dsi) ret = mipi_dsi_attach(dsi); if (ret < 0) { - DRM_DEV_ERROR(dev, "mipi_dsi_attach failed: %d\n", ret); + dev_err(dev, "mipi_dsi_attach failed: %d\n", ret); drm_panel_remove(&ctx->panel); return ret; } @@ -303,13 +293,11 @@ static void kd35t133_shutdown(struct mipi_dsi_device *dsi) ret = drm_panel_unprepare(&ctx->panel); if (ret < 0) - DRM_DEV_ERROR(&dsi->dev, "Failed to unprepare panel: %d\n", - ret); + dev_err(&dsi->dev, "Failed to unprepare panel: %d\n", ret); ret = drm_panel_disable(&ctx->panel); if (ret < 0) - DRM_DEV_ERROR(&dsi->dev, "Failed to disable panel: %d\n", - ret); + dev_err(&dsi->dev, "Failed to disable panel: %d\n", ret); } static int kd35t133_remove(struct mipi_dsi_device *dsi) @@ -321,8 +309,7 @@ static int kd35t133_remove(struct mipi_dsi_device *dsi) ret = mipi_dsi_detach(dsi); if (ret < 0) - DRM_DEV_ERROR(&dsi->dev, "Failed to detach from DSI host: %d\n", - ret); + dev_err(&dsi->dev, "Failed to detach from DSI host: %d\n", ret); drm_panel_remove(&ctx->panel); |