Since MFC v7 support was added for Exynos5420 and Exynos3250
SoC with same compatible string "samsung,mfc-v7". As both SoCs
having different hardware properties and having same compatible
string for both SoCs doesn't seems to be correct.
Add a new compatible to differentiate the two SoC's MFC IP, at
the same time to keep git bisect happy, add a fallback to mfc-v7
for Exynos3250.
Changes since v4:
- Addressed review comments from Krzysztof Kozlowski.
- Fixed syntax in commit body,dropped quotes and corrected proper
commit title as per submitting-patches.rst.
Changes since v3:
- Addressed review comments from Krzysztof Kozlowski.
- Added new compatible string for Exynos3250 followed by mfc-v7 fallback.
Changes since v2:
- Addressed review comments from Krzysztof Kozlowski.
- Changed subject prefixes matching the subsystem.
Changes since v1:
- Addressed review comments from Marek Szyprowski.
- Changed subject prefix from arm64 to arm.
- Addressed review comments from Krzysztof Kozlowski.
- Changed subject prefixes matching the subsystem.
- Added new compatible string for Exynos3250 followed by mfc-v7 fallback.
- Removed checkpatch warnings from s5p_mfc.c.Sent separate patch
series for the same.
- Addressed review comments from Tommaso Merciai.
- Change in commit message body from used to use in Patch-2.
Aakarsh Jain (3):
media: dt-bindings: s5p-mfc: Add new compatible string for Exynos3250
SoC
media: s5p-mfc: Add variant data for MFC v7 hardware for Exynos 3250
SoC
ARM: dts: exynos: Add new SoC specific compatible string for
Exynos3250 SoC
.../devicetree/bindings/media/s5p-mfc.txt | 10 ++++++----
arch/arm/boot/dts/exynos3250.dtsi | 2 +-
.../media/platform/samsung/s5p-mfc/s5p_mfc.c | 17 +++++++++++++++--
3 files changed, 22 insertions(+), 7 deletions(-)
--
2.17.1
