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drm/exynos: rotator: Add support for s5pv210

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This commit adds support for s5pv210.
Currently only NV12 and XRGB8888 formats are supported.
It was tested by using tool from
https://www.spinics.net/lists/linux-samsung-soc/msg60498.html

Signed-off-by: Paweł Chmiel <pawel.mikolaj.chmiel@gmail.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Paweł Chmiel 2018-12-19 16:57:02 +01:00 committed by Inki Dae
parent 2cc3b81dfa
commit a6151792a3
1 changed files with 23 additions and 0 deletions
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23
drivers/gpu/drm/exynos/exynos_drm_rotator.c
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@ -356,6 +356,11 @@ static int rotator_runtime_resume(struct device *dev)
}
#endif
static const struct drm_exynos_ipp_limit rotator_s5pv210_rbg888_limits[] = {
{ IPP_SIZE_LIMIT(BUFFER, .h = { 8, SZ_16K }, .v = { 8, SZ_16K }) },
{ IPP_SIZE_LIMIT(AREA, .h.align = 2, .v.align = 2) },
};
static const struct drm_exynos_ipp_limit rotator_4210_rbg888_limits[] = {
{ IPP_SIZE_LIMIT(BUFFER, .h = { 8, SZ_16K }, .v = { 8, SZ_16K }) },
{ IPP_SIZE_LIMIT(AREA, .h.align = 4, .v.align = 4) },
@ -371,6 +376,11 @@ static const struct drm_exynos_ipp_limit rotator_5250_rbg888_limits[] = {
{ IPP_SIZE_LIMIT(AREA, .h.align = 2, .v.align = 2) },
};
static const struct drm_exynos_ipp_limit rotator_s5pv210_yuv_limits[] = {
{ IPP_SIZE_LIMIT(BUFFER, .h = { 32, SZ_64K }, .v = { 32, SZ_64K }) },
{ IPP_SIZE_LIMIT(AREA, .h.align = 8, .v.align = 8) },
};
static const struct drm_exynos_ipp_limit rotator_4210_yuv_limits[] = {
{ IPP_SIZE_LIMIT(BUFFER, .h = { 32, SZ_64K }, .v = { 32, SZ_64K }) },
{ IPP_SIZE_LIMIT(AREA, .h.align = 8, .v.align = 8) },
@ -381,6 +391,11 @@ static const struct drm_exynos_ipp_limit rotator_4412_yuv_limits[] = {
{ IPP_SIZE_LIMIT(AREA, .h.align = 8, .v.align = 8) },
};
static const struct exynos_drm_ipp_formats rotator_s5pv210_formats[] = {
{ IPP_SRCDST_FORMAT(XRGB8888, rotator_s5pv210_rbg888_limits) },
{ IPP_SRCDST_FORMAT(NV12, rotator_s5pv210_yuv_limits) },
};
static const struct exynos_drm_ipp_formats rotator_4210_formats[] = {
{ IPP_SRCDST_FORMAT(XRGB8888, rotator_4210_rbg888_limits) },
{ IPP_SRCDST_FORMAT(NV12, rotator_4210_yuv_limits) },
@ -396,6 +411,11 @@ static const struct exynos_drm_ipp_formats rotator_5250_formats[] = {
{ IPP_SRCDST_FORMAT(NV12, rotator_4412_yuv_limits) },
};
static const struct rot_variant rotator_s5pv210_data = {
.formats = rotator_s5pv210_formats,
.num_formats = ARRAY_SIZE(rotator_s5pv210_formats),
};
static const struct rot_variant rotator_4210_data = {
.formats = rotator_4210_formats,
.num_formats = ARRAY_SIZE(rotator_4210_formats),
@ -413,6 +433,9 @@ static const struct rot_variant rotator_5250_data = {
static const struct of_device_id exynos_rotator_match[] = {
{
.compatible = "samsung,s5pv210-rotator",
.data = &rotator_s5pv210_data,
}, {
.compatible = "samsung,exynos4210-rotator",
.data = &rotator_4210_data,
}, {