diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2016-11-16 07:04:57 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-11-30 09:21:30 -0200 |
| commit | 1bce6fb3edf17a0444226fbbd0f568559512f941 (patch) | |
| tree | aa6f44c85fab5d77dad6bbc59d1ebaaf95015d3c /drivers/media/platform/s5p-mfc/s5p_mfc.c | |
| parent | 741f4331d07fd670b9ebb5eeda18208b6eb2ba28 (diff) | |
[media] s5p-mfc: Rework clock handling
This patch changes the code for handling clocks. Now clocks are defined
per each device variant, what is a preparation for adding support for
Exynos 5433 MFC V8, which has more clocks than all previous versions.
Also use devm_clk_get() to simplify cleanup path.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/s5p-mfc/s5p_mfc.c')
| -rw-r--r-- | drivers/media/platform/s5p-mfc/s5p_mfc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c index b34ccbefbb02..5fcf17008ded 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c @@ -1434,6 +1434,8 @@ static struct s5p_mfc_variant mfc_drvdata_v5 = { .buf_size = &buf_size_v5, .buf_align = &mfc_buf_align_v5, .fw_name[0] = "s5p-mfc.fw", + .clk_names = {"mfc", "sclk_mfc"}, + .num_clocks = 2, .use_clock_gating = true, }; @@ -1467,6 +1469,8 @@ static struct s5p_mfc_variant mfc_drvdata_v6 = { * for init buffer command */ .fw_name[1] = "s5p-mfc-v6-v2.fw", + .clk_names = {"mfc"}, + .num_clocks = 1, }; static struct s5p_mfc_buf_size_v6 mfc_buf_size_v7 = { @@ -1494,6 +1498,8 @@ static struct s5p_mfc_variant mfc_drvdata_v7 = { .buf_size = &buf_size_v7, .buf_align = &mfc_buf_align_v7, .fw_name[0] = "s5p-mfc-v7.fw", + .clk_names = {"mfc", "sclk_mfc"}, + .num_clocks = 2, }; static struct s5p_mfc_buf_size_v6 mfc_buf_size_v8 = { @@ -1521,6 +1527,8 @@ static struct s5p_mfc_variant mfc_drvdata_v8 = { .buf_size = &buf_size_v8, .buf_align = &mfc_buf_align_v8, .fw_name[0] = "s5p-mfc-v8.fw", + .clk_names = {"mfc"}, + .num_clocks = 1, }; static const struct of_device_id exynos_mfc_match[] = { |