Re: [PATCH v2 1/3] dt/bindings: display: Add DT bindings for Mali Display Processors.

[Rob Herring]

On Mon, Apr 25, 2016 at 03:19:22PM +0100, Liviu Dudau wrote:
> Add DT bindings documentation for the Mali Display Processor. The bindings
> describe the Mali DP500, DP550 and DP650 processors from ARM Ltd.
> 
> Cc: Rob Herring 
> Cc: Pawel Moll 
> Cc: Mark Rutland 
> Cc: Ian Campbell 
> Cc: Kumar Gala 
> 
> Signed-off-by: Liviu Dudau 
> ---
>  .../devicetree/bindings/display/arm,malidp.txt | 65 
> ++
>  1 file changed, 65 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/display/arm,malidp.txt

Acked-by: Rob Herring 

Re: [PATCH v2 1/3] dt/bindings: display: Add DT bindings for Mali Display Processors.

[Rob Herring]

On Mon, Apr 25, 2016 at 03:19:22PM +0100, Liviu Dudau wrote:
> Add DT bindings documentation for the Mali Display Processor. The bindings
> describe the Mali DP500, DP550 and DP650 processors from ARM Ltd.
> 
> Cc: Rob Herring 
> Cc: Pawel Moll 
> Cc: Mark Rutland 
> Cc: Ian Campbell 
> Cc: Kumar Gala 
> 
> Signed-off-by: Liviu Dudau 
> ---
>  .../devicetree/bindings/display/arm,malidp.txt | 65 
> ++
>  1 file changed, 65 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/display/arm,malidp.txt

Acked-by: Rob Herring 

[PATCH v2 1/3] dt/bindings: display: Add DT bindings for Mali Display Processors.

[Liviu Dudau]

Add DT bindings documentation for the Mali Display Processor. The bindings
describe the Mali DP500, DP550 and DP650 processors from ARM Ltd.

Cc: Rob Herring 
Cc: Pawel Moll 
Cc: Mark Rutland 
Cc: Ian Campbell 
Cc: Kumar Gala 

Signed-off-by: Liviu Dudau 
---
 .../devicetree/bindings/display/arm,malidp.txt | 65 ++
 1 file changed, 65 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/arm,malidp.txt

diff --git a/Documentation/devicetree/bindings/display/arm,malidp.txt 
b/Documentation/devicetree/bindings/display/arm,malidp.txt
new file mode 100644
index 000..2f78709
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/arm,malidp.txt
@@ -0,0 +1,65 @@
+ARM Mali-DP
+
+The following bindings apply to a family of Display Processors sold as
+licensable IP by ARM Ltd. The bindings describe the Mali DP500, DP550 and
+DP650 processors that offer multiple composition layers, support for
+rotation and scaling output.
+
+Required properties:
+  - compatible: should be one of
+   "arm,mali-dp500"
+   "arm,mali-dp550"
+   "arm,mali-dp650"
+depending on the particular implementation present in the hardware
+  - reg: Physical base address and size of the block of registers used by
+the processor.
+  - interrupts: Interrupt list, as defined in 
../interrupt-controller/interrupts.txt,
+interrupt client nodes.
+  - interrupt-names: name of the engine inside the processor that will
+use the corresponding interrupt. Should be one of "DE" or "SE".
+  - clocks: A list of phandle + clock-specifier pairs, one for each entry
+in 'clock-names'
+  - clock-names: A list of clock names. It should contain:
+  - "pclk": for the APB interface clock
+  - "aclk": for the AXI interface clock
+  - "mclk": for the main processor clock
+  - "pxlclk": for the pixel clock feeding the output PLL of the processor.
+  - arm,malidp-output-port-lines: Array of u8 values describing the number
+of output lines per channel (R, G and B).
+
+Required sub-nodes:
+  - port: The Mali DP connection to an encoder input port. The connection
+is modelled using the OF graph bindings specified in
+Documentation/devicetree/bindings/graph.txt
+
+Optional properties:
+  - memory-region: phandle to a node describing memory (see
+Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt)
+to be used for the framebuffer; if not present, the framebuffer may
+be located anywhere in memory.
+
+
+Example:
+
+/ {
+   ...
+
+   dp0: malidp@6f20 {
+   compatible = "arm,mali-dp650";
+   reg = <0 0x6f20 0 0x2>;
+   memory-region = <_reserved>;
+   interrupts = <0 168 IRQ_TYPE_LEVEL_HIGH>,
+<0 168 IRQ_TYPE_LEVEL_HIGH>;
+   interrupt-names = "DE", "SE";
+   clocks = <>, <>, <>, <>;
+   clock-names = "pxlclk", "mclk", "aclk", "pclk";
+   arm,malidp-output-port-lines = /bits/ 8 <8 8 8>;
+   port {
+   dp0_output: endpoint {
+   remote-endpoint = <_2_input>;
+   };
+   };
+   };
+
+   ...
+};
-- 
2.8.0

[PATCH v2 1/3] dt/bindings: display: Add DT bindings for Mali Display Processors.

[Liviu Dudau]

Add DT bindings documentation for the Mali Display Processor. The bindings
describe the Mali DP500, DP550 and DP650 processors from ARM Ltd.

Cc: Rob Herring 
Cc: Pawel Moll 
Cc: Mark Rutland 
Cc: Ian Campbell 
Cc: Kumar Gala 

Signed-off-by: Liviu Dudau 
---
 .../devicetree/bindings/display/arm,malidp.txt | 65 ++
 1 file changed, 65 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/arm,malidp.txt

diff --git a/Documentation/devicetree/bindings/display/arm,malidp.txt 
b/Documentation/devicetree/bindings/display/arm,malidp.txt
new file mode 100644
index 000..2f78709
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/arm,malidp.txt
@@ -0,0 +1,65 @@
+ARM Mali-DP
+
+The following bindings apply to a family of Display Processors sold as
+licensable IP by ARM Ltd. The bindings describe the Mali DP500, DP550 and
+DP650 processors that offer multiple composition layers, support for
+rotation and scaling output.
+
+Required properties:
+  - compatible: should be one of
+   "arm,mali-dp500"
+   "arm,mali-dp550"
+   "arm,mali-dp650"
+depending on the particular implementation present in the hardware
+  - reg: Physical base address and size of the block of registers used by
+the processor.
+  - interrupts: Interrupt list, as defined in 
../interrupt-controller/interrupts.txt,
+interrupt client nodes.
+  - interrupt-names: name of the engine inside the processor that will
+use the corresponding interrupt. Should be one of "DE" or "SE".
+  - clocks: A list of phandle + clock-specifier pairs, one for each entry
+in 'clock-names'
+  - clock-names: A list of clock names. It should contain:
+  - "pclk": for the APB interface clock
+  - "aclk": for the AXI interface clock
+  - "mclk": for the main processor clock
+  - "pxlclk": for the pixel clock feeding the output PLL of the processor.
+  - arm,malidp-output-port-lines: Array of u8 values describing the number
+of output lines per channel (R, G and B).
+
+Required sub-nodes:
+  - port: The Mali DP connection to an encoder input port. The connection
+is modelled using the OF graph bindings specified in
+Documentation/devicetree/bindings/graph.txt
+
+Optional properties:
+  - memory-region: phandle to a node describing memory (see
+Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt)
+to be used for the framebuffer; if not present, the framebuffer may
+be located anywhere in memory.
+
+
+Example:
+
+/ {
+   ...
+
+   dp0: malidp@6f20 {
+   compatible = "arm,mali-dp650";
+   reg = <0 0x6f20 0 0x2>;
+   memory-region = <_reserved>;
+   interrupts = <0 168 IRQ_TYPE_LEVEL_HIGH>,
+<0 168 IRQ_TYPE_LEVEL_HIGH>;
+   interrupt-names = "DE", "SE";
+   clocks = <>, <>, <>, <>;
+   clock-names = "pxlclk", "mclk", "aclk", "pclk";
+   arm,malidp-output-port-lines = /bits/ 8 <8 8 8>;
+   port {
+   dp0_output: endpoint {
+   remote-endpoint = <_2_input>;
+   };
+   };
+   };
+
+   ...
+};
-- 
2.8.0