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| author | Javier Martinez Canillas <javierm@redhat.com> | 2023-12-29 14:20:21 +0300 |
|---|---|---|
| committer | Javier Martinez Canillas <javierm@redhat.com> | 2024-01-01 15:03:05 +0300 |
| commit | b4299c936d8fd62b75621cad8dbf8aa9178e7c0e (patch) | |
| tree | acd5cfb6f69f824008644d35bd83e96378059bdc /drivers/gpu/drm/solomon/ssd130x-spi.c | |
| parent | e06b7373cfb96b73d05712fbd15b6d6a78ce9b9d (diff) | |
| download | linux-b4299c936d8fd62b75621cad8dbf8aa9178e7c0e.tar.xz | |
drm/ssd130x: Add support for the SSD133x OLED controller family
The Solomon SSD133x controllers (such as the SSD1331) are used by RGB dot
matrix OLED panels, add a modesetting pipeline to support the chip family.
The SSD133x controllers support 256 (8-bit) and 65k (16-bit) color depths
but only the 256-color mode (DRM_FORMAT_RGB332) is implemented for now.
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231229112026.2797483-5-javierm@redhat.com
Diffstat (limited to 'drivers/gpu/drm/solomon/ssd130x-spi.c')
| -rw-r--r-- | drivers/gpu/drm/solomon/ssd130x-spi.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/solomon/ssd130x-spi.c b/drivers/gpu/drm/solomon/ssd130x-spi.c index 84e035a7ab3f..84bfde31d172 100644 --- a/drivers/gpu/drm/solomon/ssd130x-spi.c +++ b/drivers/gpu/drm/solomon/ssd130x-spi.c @@ -142,6 +142,11 @@ static const struct of_device_id ssd130x_of_match[] = { .compatible = "solomon,ssd1327", .data = &ssd130x_variants[SSD1327_ID], }, + /* ssd133x family */ + { + .compatible = "solomon,ssd1331", + .data = &ssd130x_variants[SSD1331_ID], + }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, ssd130x_of_match); @@ -166,6 +171,8 @@ static const struct spi_device_id ssd130x_spi_table[] = { { "ssd1322", SSD1322_ID }, { "ssd1325", SSD1325_ID }, { "ssd1327", SSD1327_ID }, + /* ssd133x family */ + { "ssd1331", SSD1331_ID }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(spi, ssd130x_spi_table); |