media: s5p-mfc: Add variant data for MFC v7 hardware for Exynos 3250 SoC

[ Upstream commit f50ebe10f5d8092c37e2bd430c78e03bf38b1e20 ]

Commit 5441e9dafdfc6dc40 ("[media] s5p-mfc: Core support for MFC v7")
which adds mfc v7 support for Exynos3250 and use the same compatible
string as used by Exynos5240 but both the IPs are a bit different in
terms of IP clock.
Add variant driver data based on the new compatible string
"samsung,exynos3250-mfc" for Exynos3250 SoC.

Suggested-by: Alim Akhtar <alim.akhtar@samsung.com>
Fixes: 5441e9dafdfc ("[media] s5p-mfc: Core support for MFC v7")
Signed-off-by: Aakarsh Jain <aakarsh.jain@samsung.com>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c
index fca5c64..007c7db 100644 (file)
--- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c
@@ -1576,8 +1576,18 @@ static struct s5p_mfc_variant mfc_drvdata_v7 = {
        .port_num       = MFC_NUM_PORTS_V7,
        .buf_size       = &buf_size_v7,
        .fw_name[0]     = "s5p-mfc-v7.fw",
-       .clk_names      = {"mfc", "sclk_mfc"},
-       .num_clocks     = 2,
+       .clk_names      = {"mfc"},
+       .num_clocks     = 1,
+};
+
+static struct s5p_mfc_variant mfc_drvdata_v7_3250 = {
+       .version        = MFC_VERSION_V7,
+       .version_bit    = MFC_V7_BIT,
+       .port_num       = MFC_NUM_PORTS_V7,
+       .buf_size       = &buf_size_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 = {
@@ -1648,6 +1658,9 @@ static const struct of_device_id exynos_mfc_match[] = {
                .compatible = "samsung,mfc-v7",
                .data = &mfc_drvdata_v7,
        }, {
+               .compatible = "samsung,exynos3250-mfc",
+               .data = &mfc_drvdata_v7_3250,
+       }, {
                .compatible = "samsung,mfc-v8",
                .data = &mfc_drvdata_v8,
        }, {