[PATCH 19/19] arm64: dts: amlogic: A5: Add peripheral clock controller node
From: Chuan Liu via B4 Relay <devnull+chuan.liu.amlogic.com@kernel.org>
Date: 2025-09-30 09:37:32
Also in:
b4-sent, linux-amlogic, linux-clk, linux-devicetree, lkml
Subsystem:
arm/amlogic meson soc support, the rest · Maintainers:
Neil Armstrong, Kevin Hilman, Linus Torvalds
From: Chuan Liu <redacted> Add peripheral clock controller node for A5 SoC family. Signed-off-by: Chuan Liu <redacted> --- arch/arm64/boot/dts/amlogic/amlogic-a5.dtsi | 43 +++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/amlogic-a5.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-a5.dtsi
index 89f7b5ff4ea3..406cd52a6474 100644
--- a/arch/arm64/boot/dts/amlogic/amlogic-a5.dtsi
+++ b/arch/arm64/boot/dts/amlogic/amlogic-a5.dtsi@@ -8,6 +8,7 @@ #include <dt-bindings/power/amlogic,a5-pwrc.h> #include <dt-bindings/clock/amlogic,a5-scmi-clkc.h> #include <dt-bindings/clock/amlogic,a5-pll-clkc.h> +#include <dt-bindings/clock/amlogic,a5-peripherals-clkc.h> / { cpus {
@@ -83,6 +84,48 @@ scmi_clk: protocol@14 { }; &apb { + clkc_periphs: clock-controller@0 { + compatible = "amlogic,a5-peripherals-clkc"; + reg = <0x0 0x0 0x0 0x224>; + #clock-cells = <1>; + clocks = <&xtal>, + <&scmi_clk CLKID_OSC>, + <&scmi_clk CLKID_FIXED_PLL>, + <&scmi_clk CLKID_FCLK_DIV2>, + <&scmi_clk CLKID_FCLK_DIV2P5>, + <&scmi_clk CLKID_FCLK_DIV3>, + <&scmi_clk CLKID_FCLK_DIV4>, + <&scmi_clk CLKID_FCLK_DIV5>, + <&scmi_clk CLKID_FCLK_DIV7>, + <&clkc_pll CLKID_MPLL2>, + <&clkc_pll CLKID_MPLL3>, + <&clkc_pll CLKID_GP0_PLL>, + <&scmi_clk CLKID_GP1_PLL>, + <&clkc_pll CLKID_HIFI_PLL>, + <&scmi_clk CLKID_SYS_CLK>, + <&scmi_clk CLKID_AXI_CLK>, + <&scmi_clk CLKID_SYS_PLL_DIV16>, + <&scmi_clk CLKID_CPU_CLK_DIV16>; + clock-names = "xtal", + "oscin", + "fix", + "fdiv2", + "fdiv2p5", + "fdiv3", + "fdiv4", + "fdiv5", + "fdiv7", + "mpll2", + "mpll3", + "gp0", + "gp1", + "hifi", + "sysclk", + "axiclk", + "sysplldiv16", + "cpudiv16"; + }; + reset: reset-controller@2000 { compatible = "amlogic,a5-reset", "amlogic,meson-s4-reset";
--
2.42.0