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SubjectRe: [[PATCHv2] 2/3] ARM: dts: vfxxx: Add SNVS node
Hello,

On Wednesday 12 November 2014 02:50 AM, Stefan Agner wrote:
> On 2014-11-07 14:04, Sanchayan Maity wrote:
>> This patch adds a devicetree node for the Secure
>> Non-Volatile Storage (SNVS) on the VF610 platform.
>> The SNVS block also has a Real Time Counter (RTC).
>>
>> Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
>> ---
>> arch/arm/boot/dts/vfxxx.dtsi | 15 +++++++++++++++
>> 1 file changed, 15 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
>> index 4e70833..bc131b0 100644
>> --- a/arch/arm/boot/dts/vfxxx.dtsi
>> +++ b/arch/arm/boot/dts/vfxxx.dtsi
>> @@ -338,6 +338,21 @@
>> status = "disabled";
>> };
>>
>> + snvs0: snvs@400a7000 {
>> + compatible = "fsl,sec-v4.0-mon", "simple-bus";
>> + #address-cells = <1>;
>> + #size-cells = <1>;
>> + ranges = <0 0x400a7000 0x2000>;
>> +
>> + snvs-rtc-lp@34 {
>> + compatible = "fsl,sec-v4.0-mon-rtc-lp";
>> + reg = <0x34 0x58>;
>> + interrupts = <0 100 IRQ_TYPE_LEVEL_HIGH>;
>
> With the new device tree structure, the interrupt field needs to be part
> of the vf500.dtsi now. The vfxxx.dtsi will be the parent also for the
> Cortex-M4 device tree, which uses a different interrupt controller.
>
> While at it, use the GIC_SPI macro for the first cell (so this will be
> blend into the other interrupt definitions).

OK. Will fix this and send out a v3. My bad I missed the M4 changes.

>
>> + clocks = <&clks VF610_CLK_SNVS>;
>> + clock-names = "snvs-rtc";
>> + };
>> + };
>> +
>> uart4: serial@400a9000 {
>> compatible = "fsl,vf610-lpuart";
>> reg = <0x400a9000 0x1000>;
>

Regards,
Sanchayan.


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