[PATCH 1/6] ARM: dts: stm32mp1: explicit clock reference needed by RCC clock driver

[Patrice CHOTARD]

HI

On 3/9/21 1:57 PM, Patrice CHOTARD wrote:
> Hi Patrick
> 
> On 2/24/21 11:19 AM, Patrick Delaunay wrote:
>> From: Etienne Carriere <etienne.carriere at st.com>
>>
>> Define in the RCC clock provider node which root clocks the driver
>> depends on. These are root oscillators, which may be present or
>> not, upon FDT content.
>>
>> This update binding is introduced in Linux kernel device tree by patch
>> "ARM: dts: stm32: move clocks/resets to SCMI resources for stm32mp15"
>>
>> This patch is a preliminary step for SCMI support of stm32mp15
>> boards with trusted boot chain, based on TF-A or OP-TEE.
>>
>> Signed-off-by: Etienne Carriere <etienne.carriere at st.com>
>> Signed-off-by: Patrick Delaunay <patrick.delaunay at foss.st.com>
>> ---
>>
>> Reference:
>>
>> https://patchwork.kernel.org/project/linux-arm-kernel/patch/20210126090120.19900-13-gabriel.fernandez@foss.st.com/
>>
>>
>>  arch/arm/dts/stm32mp151.dtsi | 4 ++++
>>  1 file changed, 4 insertions(+)
>>
>> diff --git a/arch/arm/dts/stm32mp151.dtsi b/arch/arm/dts/stm32mp151.dtsi
>> index eedea6f4b8..b564fc6269 100644
>> --- a/arch/arm/dts/stm32mp151.dtsi
>> +++ b/arch/arm/dts/stm32mp151.dtsi
>> @@ -1136,6 +1136,10 @@
>>  			reg = <0x50000000 0x1000>;
>>  			#clock-cells = <1>;
>>  			#reset-cells = <1>;
>> +
>> +			clock-names = "hse", "hsi", "csi", "lse", "lsi";
>> +			clocks = <&clk_hse>, <&clk_hsi>, <&clk_csi>,
>> +				 <&clk_lse>, <&clk_lsi>;
>>  		};
>>  
>>  		pwr_regulators: pwr at 50001000 {
>>
> 
> Reviewed-by: Patrice Chotard <patrice.chotard at foss.st.com>
> 
Applied to u-boot-stm/next

Thanks

Patrice