diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0526-ARM-dts-bcm2711-Add-firmware-clocks-node.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0526-ARM-dts-bcm2711-Add-firmware-clocks-node.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0526-ARM-dts-bcm2711-Add-firmware-clocks-node.patch b/target/linux/bcm27xx/patches-5.4/950-0526-ARM-dts-bcm2711-Add-firmware-clocks-node.patch new file mode 100644 index 0000000000..098903d2e1 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0526-ARM-dts-bcm2711-Add-firmware-clocks-node.patch @@ -0,0 +1,39 @@ +From a0ebfa1829b5d3a1f698426c29f99078640b498f Mon Sep 17 00:00:00 2001 +From: Maxime Ripard <maxime@cerno.tech> +Date: Mon, 23 Dec 2019 19:58:30 +0100 +Subject: [PATCH] ARM: dts: bcm2711: Add firmware clocks node + +Now that we have a clock driver for the clocks exposed by the firmware, +let's add the device tree nodes for it. + +Signed-off-by: Maxime Ripard <maxime@cerno.tech> +--- + arch/arm/boot/dts/bcm2711-rpi.dtsi | 2 +- + arch/arm/boot/dts/bcm2711.dtsi | 5 +++++ + 2 files changed, 6 insertions(+), 1 deletion(-) + +--- a/arch/arm/boot/dts/bcm2711-rpi.dtsi ++++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi +@@ -33,7 +33,7 @@ + + power-domains = <&pm BCM2835_POWER_DOMAIN_GRAFX_V3D>; + resets = <&pm BCM2835_RESET_V3D>; +- clocks = <&clocks BCM2835_CLOCK_V3D>; ++ clocks = <&firmware_clocks 5>; + interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; +--- a/arch/arm/boot/dts/bcm2711.dtsi ++++ b/arch/arm/boot/dts/bcm2711.dtsi +@@ -31,6 +31,11 @@ + }; + }; + ++ firmware_clocks: firmware-clocks { ++ compatible = "raspberrypi,firmware-clocks"; ++ raspberrypi,firmware = <&firmware>; ++ #clock-cells = <1>; ++ }; + + soc { + /* |