This is a note to let you know that I've just added the patch titled
ARM: dts: rockchip: Add missing quirk for RK3128's dma engine
to the 6.5-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm-dts-rockchip-add-missing-quirk-for-rk3128-s-dma-engine.patch
and it can be found in the queue-6.5 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From b0b4e978784943c4ed8412dbb475178f8c51ba8e Mon Sep 17 00:00:00 2001
From: Alex Bee <knaerzche@xxxxxxxxx>
Date: Tue, 29 Aug 2023 22:37:25 +0200
Subject: ARM: dts: rockchip: Add missing quirk for RK3128's dma engine
From: Alex Bee <knaerzche@xxxxxxxxx>
commit b0b4e978784943c4ed8412dbb475178f8c51ba8e upstream.
Like most other Rockchip ARM SoCs, the PL330 needs the
arm,pl330-periph-burst quirk in order to work as expected.
Add it.
Fixes: a0201bff6259 ("ARM: dts: rockchip: add rk3128 soc dtsi")
Signed-off-by: Alex Bee <knaerzche@xxxxxxxxx>
Link: https://lore.kernel.org/r/20230829203721.281455-10-knaerzche@xxxxxxxxx
Signed-off-by: Heiko Stuebner <heiko@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/rockchip/rk3128.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/rockchip/rk3128.dtsi b/arch/arm/boot/dts/rockchip/rk3128.dtsi
index bf55d4575311..9125bf22e971 100644
--- a/arch/arm/boot/dts/rockchip/rk3128.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3128.dtsi
@@ -459,6 +459,7 @@ pdma: dma-controller@20078000 {
interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
arm,pl330-broken-no-flushp;
+ arm,pl330-periph-burst;
clocks = <&cru ACLK_DMAC>;
clock-names = "apb_pclk";
#dma-cells = <1>;
--
2.42.0
Patches currently in stable-queue which might be from knaerzche@xxxxxxxxx are
queue-6.5/arm-dts-rockchip-fix-timer-clocks-for-rk3128.patch
queue-6.5/arm-dts-rockchip-add-missing-arm-timer-interrupt-for-rk3128.patch
queue-6.5/arm-dts-rockchip-add-missing-quirk-for-rk3128-s-dma-engine.patch
queue-6.5/arm-dts-rockchip-fix-i2c0-register-address-for-rk3128.patch
