arm64: dts: st: enable STM32 access controller for RCC

Use an STM32 access controller to filter the registration of clocks.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi
index 22a5379ea1c9d33b79afc6d62e4697acfee05c4b..7454e615350cb8c72ac32e48ba76834033c73bbe 100644 (file)
--- a/arch/arm64/boot/dts/st/stm32mp251.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi
@@ -443,6 +443,7 @@
                                <&scmi_clk CK_SCMI_TIMG2>,
                                <&scmi_clk CK_SCMI_PLL3>,
                                <&clk_dsi_txbyte>;
+                               access-controllers = <&rifsc 156>;
                };
 
                exti1: interrupt-controller@44220000 {