JPEG IP on Exynos3250 SoC requires enabling two clock gates for its operation. This patch documents this requirement. Signed-off-by: Jacek Anaszewski <j.anaszewski@xxxxxxxxxxx> Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx> Cc: Rob Herring <robh+dt@xxxxxxxxxx> Cc: Pawel Moll <pawel.moll@xxxxxxx> Cc: Mark Rutland <mark.rutland@xxxxxxx> Cc: Ian Campbell <ijc+devicetree@xxxxxxxxxxxxxx> Cc: Kumar Gala <galak@xxxxxxxxxxxxxx> Cc: devicetree@xxxxxxxxxxxxxxx --- .../bindings/media/exynos-jpeg-codec.txt | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/media/exynos-jpeg-codec.txt b/Documentation/devicetree/bindings/media/exynos-jpeg-codec.txt index 937b755..20cd150 100644 --- a/Documentation/devicetree/bindings/media/exynos-jpeg-codec.txt +++ b/Documentation/devicetree/bindings/media/exynos-jpeg-codec.txt @@ -3,9 +3,12 @@ Samsung S5P/EXYNOS SoC series JPEG codec Required properties: - compatible : should be one of: - "samsung,s5pv210-jpeg", "samsung,exynos4210-jpeg"; + "samsung,s5pv210-jpeg", "samsung,exynos4210-jpeg", + "samsung,exynos3250-jpeg"; - reg : address and length of the JPEG codec IP register set; - interrupts : specifies the JPEG codec IP interrupt; - clocks : should contain the JPEG codec IP gate clock specifier, from the - common clock bindings; -- clock-names : should contain "jpeg" entry. + common clock bindings; for Exynos3250 SoC special clock gate + should be defined as the second element of the clocks array +- clock-names : should contain "jpeg" entry and additionally "sclk-jpeg" entry + for Exynos3250 SoC -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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