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charset="us-ascii"; Format="flowed" Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Hi, Krzysztof Thans for your review. On 12/8/2025 2:17 PM, Krzysztof Kozlowski wrote: > [ EXTERNAL EMAIL ] > > On Thu, Dec 04, 2025 at 01:36:31PM +0800, Jian Hu wrote: >> Add DT bindings for the SCMI clock controller of the Amlogic T7 SoC family. >> >> Signed-off-by: Jian Hu >> Acked-by: Rob Herring (Arm) >> --- >> include/dt-bindings/clock/amlogic,t7-scmi.h | 47 +++++++++++++++++++++ >> 1 file changed, 47 insertions(+) >> create mode 100644 include/dt-bindings/clock/amlogic,t7-scmi.h >> > Where is any binding doc for this? Why is this a separate patch? The ARM SCMI device tree binding specification is located at ./Documentation/devicetree/bindings/firmware/arm,scmi.yaml. Certain secure clocks on the T7 rely on the ARM SCMI driver stack, which is officially supported by ARM. The kernel-side SCMI client implementation resides in ./drivers/firmware/arm_scmi/. To enable ARM SCMI on T7, three components are needed: - Kernel-side definition of ARM SCMI clock indices (this patch addresses this component); - SCMI server implementation in the ARM Trusted Firmware (ATF) running at Exception Level 3 (EL3), which has been integrated into the bootloader; - Device Tree Source (DTS) configuration for ARM SCMI clock nodes (the DTS changes will be submitted after the T7 clock driver patches are merged upstream). > > Best regards, > Krzysztof > _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic