[PATCH] drm/tinydrm: Fix fbdev pixel format

[Noralf Trønnes]

Den 10.04.2019 15.03, skrev Neil Armstrong:
> On 10/04/2019 14:43, Noralf Trønnes wrote:
>> Due to copy/paste error, the fbdev format was changed to 32bpp = XRGB8888
>> which is an emulated format for the RGB565 drivers. Revert to to using the
>> fallback which is dev->mode_config.preferred_depth for the drivers that
>> set it or 32bpp for those that don't (repaper, st7586).
>>
>> Fixes: 3eba3922819f ("drm/tinydrm: Drop using tinydrm_device")
>> Signed-off-by: Noralf Trønnes <noralf at tronnes.org>
>> ---
>>  drivers/gpu/drm/tinydrm/hx8357d.c  | 2 +-
>>  drivers/gpu/drm/tinydrm/ili9225.c  | 2 +-
>>  drivers/gpu/drm/tinydrm/ili9341.c  | 2 +-
>>  drivers/gpu/drm/tinydrm/mi0283qt.c | 2 +-
>>  drivers/gpu/drm/tinydrm/repaper.c  | 2 +-
>>  drivers/gpu/drm/tinydrm/st7586.c   | 2 +-
>>  drivers/gpu/drm/tinydrm/st7735r.c  | 2 +-
>>  7 files changed, 7 insertions(+), 7 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/tinydrm/hx8357d.c b/drivers/gpu/drm/tinydrm/hx8357d.c
>> index fab961dded87..5773d0fb6ca1 100644
>> --- a/drivers/gpu/drm/tinydrm/hx8357d.c
>> +++ b/drivers/gpu/drm/tinydrm/hx8357d.c
>> @@ -267,7 +267,7 @@ static int hx8357d_probe(struct spi_device *spi)
>>  
>>  	spi_set_drvdata(spi, drm);
>>  
>> -	drm_fbdev_generic_setup(drm, 32);
>> +	drm_fbdev_generic_setup(drm, 0);
>>  
>>  	return 0;
>>  }
>> diff --git a/drivers/gpu/drm/tinydrm/ili9225.c b/drivers/gpu/drm/tinydrm/ili9225.c
>> index e9116ef4b5bc..4b1a587c0134 100644
>> --- a/drivers/gpu/drm/tinydrm/ili9225.c
>> +++ b/drivers/gpu/drm/tinydrm/ili9225.c
>> @@ -433,7 +433,7 @@ static int ili9225_probe(struct spi_device *spi)
>>  
>>  	spi_set_drvdata(spi, drm);
>>  
>> -	drm_fbdev_generic_setup(drm, 32);
>> +	drm_fbdev_generic_setup(drm, 0);
>>  
>>  	return 0;
>>  }
>> diff --git a/drivers/gpu/drm/tinydrm/ili9341.c b/drivers/gpu/drm/tinydrm/ili9341.c
>> index d15f85e837ae..4ade9e4b924f 100644
>> --- a/drivers/gpu/drm/tinydrm/ili9341.c
>> +++ b/drivers/gpu/drm/tinydrm/ili9341.c
>> @@ -229,7 +229,7 @@ static int ili9341_probe(struct spi_device *spi)
>>  
>>  	spi_set_drvdata(spi, drm);
>>  
>> -	drm_fbdev_generic_setup(drm, 32);
>> +	drm_fbdev_generic_setup(drm, 0);
>>  
>>  	return 0;
>>  }
>> diff --git a/drivers/gpu/drm/tinydrm/mi0283qt.c b/drivers/gpu/drm/tinydrm/mi0283qt.c
>> index c6dc31084a4e..8e169846fbd8 100644
>> --- a/drivers/gpu/drm/tinydrm/mi0283qt.c
>> +++ b/drivers/gpu/drm/tinydrm/mi0283qt.c
>> @@ -242,7 +242,7 @@ static int mi0283qt_probe(struct spi_device *spi)
>>  
>>  	spi_set_drvdata(spi, drm);
>>  
>> -	drm_fbdev_generic_setup(drm, 32);
>> +	drm_fbdev_generic_setup(drm, 0);
>>  
>>  	return 0;
>>  }
>> diff --git a/drivers/gpu/drm/tinydrm/repaper.c b/drivers/gpu/drm/tinydrm/repaper.c
>> index a29b8278324b..370629e2de94 100644
>> --- a/drivers/gpu/drm/tinydrm/repaper.c
>> +++ b/drivers/gpu/drm/tinydrm/repaper.c
>> @@ -1131,7 +1131,7 @@ static int repaper_probe(struct spi_device *spi)
>>  
>>  	DRM_DEBUG_DRIVER("SPI speed: %uMHz\n", spi->max_speed_hz / 1000000);
>>  
>> -	drm_fbdev_generic_setup(drm, 32);
>> +	drm_fbdev_generic_setup(drm, 0);
>>  
>>  	return 0;
>>  }
>> diff --git a/drivers/gpu/drm/tinydrm/st7586.c b/drivers/gpu/drm/tinydrm/st7586.c
>> index 560d7ac0cadc..36bb16a15f7e 100644
>> --- a/drivers/gpu/drm/tinydrm/st7586.c
>> +++ b/drivers/gpu/drm/tinydrm/st7586.c
>> @@ -408,7 +408,7 @@ static int st7586_probe(struct spi_device *spi)
>>  	DRM_DEBUG_KMS("preferred_depth=%u, rotation = %u\n",
>>  		      drm->mode_config.preferred_depth, rotation);
>>  
>> -	drm_fbdev_generic_setup(drm, 32);
>> +	drm_fbdev_generic_setup(drm, 0);
>>  
>>  	return 0;
>>  }
>> diff --git a/drivers/gpu/drm/tinydrm/st7735r.c b/drivers/gpu/drm/tinydrm/st7735r.c
>> index 022e9849b95b..ce9109e613e0 100644
>> --- a/drivers/gpu/drm/tinydrm/st7735r.c
>> +++ b/drivers/gpu/drm/tinydrm/st7735r.c
>> @@ -207,7 +207,7 @@ static int st7735r_probe(struct spi_device *spi)
>>  
>>  	spi_set_drvdata(spi, drm);
>>  
>> -	drm_fbdev_generic_setup(drm, 32);
>> +	drm_fbdev_generic_setup(drm, 0);
>>  
>>  	return 0;
>>  }
>>
> 
> Reviewed-by: Neil Armstrong <narmstrong at baylibre.com>
> 

Thanks, applied.

Noralf.