[PATCH 5.14 090/151] ARM: dts: bcm283x: Fix VEC address for BCM2711

Greg Kroah-Hartman
2021-10-18T13:57:00Z

From: Mateusz Kwiatkowski <kfyatek+publicgit@gmail.com>

commit 9287e91e9019d4bc1018adb55ab791ae672e0b14 upstream.

The VEC has a different address (0x7ec13000) on the BCM2711 (used in
e.g. Raspberry Pi 4) compared to BCM283x (e.g. Pi 3 and earlier). This
was erroneously not taken account for.

Definition of the VEC in the devicetrees had to be moved from
bcm283x.dtsi to bcm2711.dtsi and bcm2835-common.dtsi to allow for this
differentiation.

Fixes: 7894bdc6228f ("ARM: boot: dts: bcm2711: Add BCM2711 VEC compatible")
Signed-off-by: Mateusz Kwiatkowski <kfyatek+publicgit@gmail.com>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1626980528-3835-1-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Nicolas Saenz Julienne <nsaenz@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/arm/boot/dts/bcm2711.dtsi | 8 ++++++++
arch/arm/boot/dts/bcm2835-common.dtsi | 8 ++++++++
arch/arm/boot/dts/bcm283x.dtsi | 8 --------
3 files changed, 16 insertions(+), 8 deletions(-)

--- a/arch/arm/boot/dts/bcm2711.dtsi
+++ b/arch/arm/boot/dts/bcm2711.dtsi
@@ -300,6 +300,14 @@
status = "disabled";
};

+ vec: vec@7ec13000 {
+ compatible = "brcm,bcm2711-vec";
+ reg = <0x7ec13000 0x1000>;
+ clocks = <&clocks BCM2835_CLOCK_VEC>;
+ interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
dvp: clock@7ef00000 {
compatible = "brcm,brcm2711-dvp";
reg = <0x7ef00000 0x10>;
--- a/arch/arm/boot/dts/bcm2835-common.dtsi
+++ b/arch/arm/boot/dts/bcm2835-common.dtsi
@@ -106,6 +106,14 @@
status = "okay";
};

+ vec: vec@7e806000 {
+ compatible = "brcm,bcm2835-vec";
+ reg = <0x7e806000 0x1000>;
+ clocks = <&clocks BCM2835_CLOCK_VEC>;
+ interrupts = <2 27>;
+ status = "disabled";
+ };
+
pixelvalve@7e807000 {
compatible = "brcm,bcm2835-pixelvalve2";
reg = <0x7e807000 0x100>;
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -464,14 +464,6 @@
status = "disabled";
};

- vec: vec@7e806000 {
- compatible = "brcm,bcm2835-vec";
- reg = <0x7e806000 0x1000>;
- clocks = <&clocks BCM2835_CLOCK_VEC>;
- interrupts = <2 27>;
- status = "disabled";
- };
-
usb: usb@7e980000 {
compatible = "brcm,bcm2835-usb";
reg = <0x7e980000 0x10000>;