On Friday 31 October 2014 07:16 PM, Nishanth Menon wrote:
> On 13:16-20141031, Vignesh R wrote:
>> This patch adds tscadc DT entries for am437x-gp-evm and am43x-epos-evm.
>>
>> Signed-off-by: Vignesh R <[email protected]>
>> ---
>> arch/arm/boot/dts/am4372.dtsi | 20 ++++++++++++++++++++
>> arch/arm/boot/dts/am437x-gp-evm.dts | 8 ++++++++
>> arch/arm/boot/dts/am43x-epos-evm.dts | 8 ++++++++
>
> I personally prefer the soc dt split off from board dt, but others
> prefer this as done here.. no objections either way.
>
>> 3 files changed, 36 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
>> index 46660ffd2b65..fd2de8f256e6 100644
>> --- a/arch/arm/boot/dts/am4372.dtsi
>> +++ b/arch/arm/boot/dts/am4372.dtsi
>> @@ -667,6 +667,26 @@
>> };
>> };
>>
>> + tscadc: tscadc@44e0d000 {
>> + compatible = "ti,am4372-tscadc","ti,am3359-tscadc";
> ^^ bindings ?
> $ git grep ti,am4372-tscadc Documentation/devicetree/bindings/
> returns nothing as of 3.18-rc2
>
I will drop unused ti,am4372-tscadc.
>> + reg = <0x44e0d000 0x1000>;
>> + ti,hwmods = "adc_tsc";
>> + interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
>> + clocks = <&adc_tsc_fck>;
>> + clock-names = "fck";
>> + status = "disabled";
>> +
>> + tsc {
>> + compatible = "ti,am4372-tsc", "ti,am3359-tsc";
>> + };
>> +
>> + adc {
>> + #io-channel-cells = <1>;
>> + compatible = "ti,am4372-adc", "ti,am3359-adc";
>> + };
>> +
>> + };
>> +
>> sham: sham@53100000 {
>> compatible = "ti,omap5-sham";
>> ti,hwmods = "sham";
>> diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts
>> b/arch/arm/boot/dts/am437x-gp-evm.dts
>> index e7ac47fa6615..2ffd6d6dcc87 100644
>> --- a/arch/arm/boot/dts/am437x-gp-evm.dts
>> +++ b/arch/arm/boot/dts/am437x-gp-evm.dts
>> @@ -343,6 +343,14 @@
>> status = "okay";
>> };
>>
>> +&tscadc {
>> + status = "okay";
>> +
>> + adc {
>> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
>> + };
>> +};
>> +
>> &ecap0 {
>> status = "okay";
>> pinctrl-names = "default";
>> diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts
>> b/arch/arm/boot/dts/am43x-epos-evm.dts
>> index ac3e4859935f..f9bc607f3b3a 100644
>> --- a/arch/arm/boot/dts/am43x-epos-evm.dts
>> +++ b/arch/arm/boot/dts/am43x-epos-evm.dts
>> @@ -519,6 +519,14 @@
>> status = "okay";
>> };
>>
>> +&tscadc {
>> + status = "okay";
>> +
>> + adc {
>> + ti,adc-channels = <0 1 2 3 4 5 6 7>;
>> + };
>> +};
>> +
>> &ecap0 {
>> status = "okay";
>> pinctrl-names = "default";
>> --
>> 1.9.1
>>
>> --
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