Tue, 13 May 2014 19:09:30 +0200 от Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>: > Hi, > > On 02/05/14 09:18, Alexander Shiyan wrote: > > This patch adds devicetree support for the Freescale enhanced Multimedia > > Accelerator (eMMA) video Pre-processor (PrP). > > > > Signed-off-by: Alexander Shiyan <shc_work@xxxxxxx> > > --- > > .../devicetree/bindings/media/fsl-imx-emmaprp.txt | 19 +++++++++++++++++++ > > drivers/media/platform/mx2_emmaprp.c | 8 ++++++++ > > 2 files changed, 27 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/media/fsl-imx-emmaprp.txt > > > > diff --git a/Documentation/devicetree/bindings/media/fsl-imx-emmaprp.txt b/Documentation/devicetree/bindings/media/fsl-imx-emmaprp.txt > > new file mode 100644 > > index 0000000..9e8238f > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/media/fsl-imx-emmaprp.txt > > @@ -0,0 +1,19 @@ > > +* Freescale enhanced Multimedia Accelerator (eMMA) video Pre-processor (PrP) > > + for i.MX. > > + > > +Required properties: > > +- compatible : Shall contain "fsl,imx21-emmaprp". > > +- reg : Offset and length of the register set for the device. > > +- interrupts : Should contain eMMA PrP interrupt number. > > +- clocks : Should contain the ahb and ipg clocks, in the order > > + determined by the clock-names property. > > +- clock-names: Should be "ahb", "ipg". > > + > > +Example: > > + emmaprp: emmaprp@10026400 { > > + compatible = "fsl,imx27-emmaprp", "fsl,imx21-emmaprp"; > > Is "fsl,imx27-emmaprp" compatible documented somewhere ? The overall structure of the eMMA module is slightly different. As for the part of the PrP, according to the datasheet they are compatible. ... --- ��.n��������+%������w��{.n����z�{��ܨ}���Ơz�j:+v�����w����ޙ��&�)ߡ�a����z�ޗ���ݢj��w�f