diff options
Diffstat (limited to 'drivers/gpu/drm/panel')
| -rw-r--r-- | drivers/gpu/drm/panel/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/panel/panel-novatek-nt37801.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/panel/panel-samsung-sofef00.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/panel/panel-tpo-td028ttec1.c | 6 |
5 files changed, 10 insertions, 11 deletions
diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index 721581d425b4..cfebb08e8a62 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -522,6 +522,8 @@ config DRM_PANEL_NOVATEK_NT37801 depends on OF depends on DRM_MIPI_DSI depends on BACKLIGHT_CLASS_DEVICE + select DRM_DISPLAY_DSC_HELPER + select DRM_DISPLAY_HELPER help Say Y here if you want to enable support for Novatek NT37801 (or NT37810) AMOLED DSI Video Mode LCD panel module with 1440x3200 diff --git a/drivers/gpu/drm/panel/panel-novatek-nt37801.c b/drivers/gpu/drm/panel/panel-novatek-nt37801.c index 84d367eab058..d6a37d7e0cc6 100644 --- a/drivers/gpu/drm/panel/panel-novatek-nt37801.c +++ b/drivers/gpu/drm/panel/panel-novatek-nt37801.c @@ -257,8 +257,8 @@ static int novatek_nt37801_probe(struct mipi_dsi_device *dsi) ctx = devm_drm_panel_alloc(dev, struct novatek_nt37801, panel, &novatek_nt37801_panel_funcs, DRM_MODE_CONNECTOR_DSI); - if (!ctx) - return -ENOMEM; + if (IS_ERR(ctx)) + return PTR_ERR(ctx); ret = devm_regulator_bulk_get_const(dev, ARRAY_SIZE(novatek_nt37801_supplies), diff --git a/drivers/gpu/drm/panel/panel-samsung-sofef00.c b/drivers/gpu/drm/panel/panel-samsung-sofef00.c index 210a25afe82b..d92ae6b6100f 100644 --- a/drivers/gpu/drm/panel/panel-samsung-sofef00.c +++ b/drivers/gpu/drm/panel/panel-samsung-sofef00.c @@ -1,5 +1,5 @@ // SPDX-License-Identifier: GPL-2.0-only -/* Copyright (c) 2020 Caleb Connolly <caleb@connolly.tech> +/* Copyright (c) 2020 Casey Connolly <casey.connolly@linaro.org> * Generated with linux-mdss-dsi-panel-driver-generator from vendor device tree: * Copyright (c) 2020, The Linux Foundation. All rights reserved. */ @@ -260,6 +260,6 @@ static struct mipi_dsi_driver sofef00_panel_driver = { module_mipi_dsi_driver(sofef00_panel_driver); -MODULE_AUTHOR("Caleb Connolly <caleb@connolly.tech>"); +MODULE_AUTHOR("Casey Connolly <casey.connolly@linaro.org>"); MODULE_DESCRIPTION("DRM driver for Samsung AMOLED DSI panels found in OnePlus 6/6T phones"); MODULE_LICENSE("GPL v2"); diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 82ee2f12b8d2..0a3b26bb4d73 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -2198,13 +2198,14 @@ static const struct display_timing evervision_vgg644804_timing = { static const struct panel_desc evervision_vgg644804 = { .timings = &evervision_vgg644804_timing, .num_timings = 1, - .bpc = 8, + .bpc = 6, .size = { .width = 115, .height = 86, }, .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG, - .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE, + .bus_flags = DRM_BUS_FLAG_DE_HIGH, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct display_timing evervision_vgg804821_timing = { diff --git a/drivers/gpu/drm/panel/panel-tpo-td028ttec1.c b/drivers/gpu/drm/panel/panel-tpo-td028ttec1.c index 4dbf8b88f264..11d460d2ea19 100644 --- a/drivers/gpu/drm/panel/panel-tpo-td028ttec1.c +++ b/drivers/gpu/drm/panel/panel-tpo-td028ttec1.c @@ -86,11 +86,7 @@ struct td028ttec1_panel { #define to_td028ttec1_device(p) container_of(p, struct td028ttec1_panel, panel) -/* - * noinline_for_stack so we don't get multiple copies of tx_buf - * on the stack in case of gcc-plugin-structleak - */ -static int noinline_for_stack +static int jbt_ret_write_0(struct td028ttec1_panel *lcd, u8 reg, int *err) { struct spi_device *spi = lcd->spi; |