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| author | Boris Brezillon <boris.brezillon@free-electrons.com> | 2015-01-07 12:12:41 +0300 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@free-electrons.com> | 2015-08-18 12:02:27 +0300 |
| commit | 6b22cadce2175c997435d93cd3ef9b0389c45ad7 (patch) | |
| tree | 477ab52ca85fb573a8f1a82bed840ff790c3f292 /drivers/gpu/drm/atmel-hlcdc | |
| parent | 348ef85f6216c1a11726a165a7f32b8516aa8014 (diff) | |
| download | linux-6b22cadce2175c997435d93cd3ef9b0389c45ad7.tar.xz | |
drm: atmel-hlcdc: add support for at91sam9n12 SoC
Describe capabilities of the HLCDC IP found on at91sam9n12 SoC and add a
new entry to the atmel_hlcdc_of_match table.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Diffstat (limited to 'drivers/gpu/drm/atmel-hlcdc')
| -rw-r--r-- | drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c index c92031f4473a..ed83aa3207ea 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c @@ -29,6 +29,31 @@ #define ATMEL_HLCDC_LAYER_IRQS_OFFSET 8 +static const struct atmel_hlcdc_layer_desc atmel_hlcdc_at91sam9n12_layers[] = { + { + .name = "base", + .formats = &atmel_hlcdc_plane_rgb_formats, + .regs_offset = 0x40, + .id = 0, + .type = ATMEL_HLCDC_BASE_LAYER, + .nconfigs = 5, + .layout = { + .xstride = { 2 }, + .default_color = 3, + .general_config = 4, + }, + }, +}; + +static const struct atmel_hlcdc_dc_desc atmel_hlcdc_dc_at91sam9n12 = { + .min_width = 0, + .min_height = 0, + .max_width = 1280, + .max_height = 860, + .nlayers = ARRAY_SIZE(atmel_hlcdc_at91sam9n12_layers), + .layers = atmel_hlcdc_at91sam9n12_layers, +}; + static const struct atmel_hlcdc_layer_desc atmel_hlcdc_at91sam9x5_layers[] = { { .name = "base", @@ -218,6 +243,10 @@ static const struct atmel_hlcdc_dc_desc atmel_hlcdc_dc_sama5d3 = { static const struct of_device_id atmel_hlcdc_of_match[] = { { + .compatible = "atmel,at91sam9n12-hlcdc", + .data = &atmel_hlcdc_dc_at91sam9n12, + }, + { .compatible = "atmel,at91sam9x5-hlcdc", .data = &atmel_hlcdc_dc_at91sam9x5, }, |