dt: Move VEC clock to clk-raspberrypi
authorDom Cobley <popcornmix@gmail.com>
Tue, 19 Oct 2021 13:15:45 +0000 (14:15 +0100)
committerPhil Elwell <8911409+pelwell@users.noreply.github.com>
Wed, 27 Oct 2021 14:20:56 +0000 (15:20 +0100)
clk-2835 is deprecated and gets an innacurate clock for VEC (107MHz).
Switch to clk-raspberrypi which uses the right PLL to get an accurate 108MHz.

Signed-off-by: Dom Cobley <popcornmix@gmail.com>
arch/arm/boot/dts/bcm2711.dtsi
arch/arm/boot/dts/bcm2835-common.dtsi

index 05ef708..b1ea654 100644 (file)
                vec: vec@7ec13000 {
                        compatible = "brcm,bcm2711-vec";
                        reg = <0x7ec13000 0x1000>;
-                       clocks = <&clocks BCM2835_CLOCK_VEC>;
+                       clocks = <&firmware_clocks 15>;
                        interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
                        status = "disabled";
                };
index 06d8c38..15f3975 100644 (file)
                vec: vec@7e806000 {
                        compatible = "brcm,bcm2835-vec";
                        reg = <0x7e806000 0x1000>;
-                       clocks = <&clocks BCM2835_CLOCK_VEC>;
+                       clocks = <&firmware_clocks 15>;
                        interrupts = <2 27>;
                        status = "disabled";
                };