On Tuesday 22 July 2014 06:41 PM, Boris BREZILLON wrote:
The HLCDC IP available on some Atmel SoCs (i.e. at91sam9n12, at91sam9x5 family or sama5d3 family) exposes 2 subdevices:
- a display controller (controlled by a DRM driver)
- a PWM chip
This patch adds documentation for atmel-hlcdc DT bindings.
Signed-off-by: Boris BREZILLON boris.brezillon@free-electrons.com
.../devicetree/bindings/mfd/atmel-hlcdc.txt | 50 ++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/atmel-hlcdc.txt
diff --git a/Documentation/devicetree/bindings/mfd/atmel-hlcdc.txt b/Documentation/devicetree/bindings/mfd/atmel-hlcdc.txt new file mode 100644 index 0000000..e9cc1b2 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/atmel-hlcdc.txt @@ -0,0 +1,50 @@ +Device-Tree bindings for Atmel's HLCDC (High LCD Controller) MFD driver
+Required properties:
- compatible: value should be one of the following:
- "atmel,sama5d3-hlcdc"
- reg: base address and size of the HLCDC device registers.
- clock-names: the name of the 3 clocks requested by the HLCDC device.
- Should contain "periph_clk", "sys_clk" and "slow_clk".
- clocks: should contain the 3 clocks requested by the HLCDC device.
These bindings not clearly readable. It would be readable if
Required properties: - compatible : value should be one of the following:"atmel,sama5d3-hlcdc" - reg : base address and size of the HLCDC device registers. - clock-names : the name of the 3 clocks requested by the HLCDC device. Should contain "periph_clk", "sys_clk" and "slow_clk". - clocks : should contain the 3 clocks requested by the HLCDC device.
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