On 6/28/19 10:42 AM, Hans Verkuil wrote:
> Two typos for imx8mm:
>
> On 6/12/19 11:39 AM, Philipp Zabel wrote:
>> Add devicetree binding documentation for the Hantro G1/G2 VPU on i.MX8MQ
>> and for the Hantro G1/G2/H1 VPU on i.MX8MM.
>>
>> Signed-off-by: Philipp Zabel <[email protected]>
>> ---
>> .../devicetree/bindings/media/imx8m-vpu.txt | 56 +++++++++++++++++++
>> 1 file changed, 56 insertions(+)
>> create mode 100644 Documentation/devicetree/bindings/media/imx8m-vpu.txt
>>
>> diff --git a/Documentation/devicetree/bindings/media/imx8m-vpu.txt
>> b/Documentation/devicetree/bindings/media/imx8m-vpu.txt
>> new file mode 100644
>> index 000000000000..659bd28dd002
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/media/imx8m-vpu.txt
>> @@ -0,0 +1,56 @@
>> +device-tree bindings for Hantro G1/G2/H1 VPU codecs implemented on i.MX8M
>> SoCs
>> +
>> +Required properties:
>> +- compatible: value should be one of the following
>> + "nxp,imx8mq-vpu",
>> + "nxp,imx8mm-vpu";
>> +- regs: VPU core and control block register ranges
>> +- reg-names: should be
>> + "g1", "g2", "ctrl" on i.MX8MQ,
>> + "g1", "g2", "h1", "ctrl" on i.MX8MM.
>> +- interrupts: encoding and decoding interrupt specifiers
>> +- interrupt-names: should be
>> + "g1", "g2" on i.MX8MQ,
>> + "g1", "g2", "h1" on i.MX8MM.
>> +- clocks: phandle to VPU core clocks and bus clock
>> +- clock-names: should be
>> + "g1", "g2", "bus" on i.MX8MQ,
>> + "g1", "g2", "h1", "bus" on i.MX8MM.
>> +- power-domains: phandle to power domain node
>> +
>> +Examples:
>> +
>> + vpu: vpu@38300000 {
>> + compatible = "nxp,imx8mq-vpu";
>> + reg = <0x38300000 0x10000>,
>> + <0x38310000 0x10000>,
>> + <0x38320000 0x10000>;
>> + reg-names = "g1", "g2", "ctrl";
>> + interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
>> + <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
>> + interrupt-names = "g1", "g2";
>> + clocks = <&clk IMX8MQ_CLK_VPU_G1_ROOT>,
>> + <&clk IMX8MQ_CLK_VPU_G2_ROOT>,
>> + <&clk IMX8MQ_CLK_VPU_DEC_ROOT>;
>> + clock-names = "g1", "g2", "bus";
>> + power-domains = <&pgc_vpu>;
>> + };
>> +
>> + vpu: vpu@38300000 {
>> + compatible = "nxp,imx8mm-vpu";
>> + reg = <0x38300000 0x10000>,
>> + <0x38310000 0x10000>,
>> + <0x38320000 0x10000>;
>
> ; -> ,
>
>> + <0x38330000 0x10000>;
>> + reg-names = "g1", "g2", "h1", "ctrl";
>> + interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
>> + <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
>
> ; -> ,
>
>> + <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
>> + interrupt-names = "g1", "g2", "h1";
>> + clocks = <&clk IMX8MQ_CLK_VPU_G1_ROOT>,
>> + <&clk IMX8MQ_CLK_VPU_G2_ROOT>,
>> + <&clk IMX8MQ_CLK_VPU_H1_ROOT>,
>> + <&clk IMX8MQ_CLK_VPU_DEC_ROOT>;
More typos: IMX8MQ -> IMX8MM for the 4 lines above.
Regards,
Hans
>> + clock-names = "g1", "g2", "h1", "bus";
>> + power-domains = <&pgc_vpu>;
>> + };
>>
>
> Regards,
>
> Hans
>
