* [PATCH v2 1/1] arm64: dts: imx8-ss-vpu: Fix imx8qm VPU IRQs
@ 2024-09-04 11:41 Alexander Stein
2024-10-16 4:00 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Alexander Stein @ 2024-09-04 11:41 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, Shijie Qin,
Ming Qian, Zhou Peng
Cc: Alexander Stein, devicetree, imx, linux-arm-kernel, linux-kernel
imx8-ss-vpu only contained imx8qxp IRQ numbers, only mu2_m0 uses the
correct imx8qm IRQ number, as imx8qxp lacks this MU.
Fix this by providing imx8qm IRQ numbers in the main imx8-ss-vpu.dtsi
and override the IRQ numbers in SoC-specific imx8qxp-ss-vpu.dtsi, similar
to reg property for VPU core devices.
Fixes: 0d9968d98467d ("arm64: dts: freescale: imx8q: add imx vpu codec entries")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
arch/arm64/boot/dts/freescale/imx8-ss-vpu.dtsi | 4 ++--
arch/arm64/boot/dts/freescale/imx8qxp-ss-vpu.dtsi | 8 ++++++++
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-vpu.dtsi b/arch/arm64/boot/dts/freescale/imx8-ss-vpu.dtsi
index c6540768bdb92..87211c18d65a9 100644
--- a/arch/arm64/boot/dts/freescale/imx8-ss-vpu.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8-ss-vpu.dtsi
@@ -15,7 +15,7 @@ vpu: vpu@2c000000 {
mu_m0: mailbox@2d000000 {
compatible = "fsl,imx6sx-mu";
reg = <0x2d000000 0x20000>;
- interrupts = <GIC_SPI 469 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 472 IRQ_TYPE_LEVEL_HIGH>;
#mbox-cells = <2>;
power-domains = <&pd IMX_SC_R_VPU_MU_0>;
status = "disabled";
@@ -24,7 +24,7 @@ mu_m0: mailbox@2d000000 {
mu1_m0: mailbox@2d020000 {
compatible = "fsl,imx6sx-mu";
reg = <0x2d020000 0x20000>;
- interrupts = <GIC_SPI 470 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 473 IRQ_TYPE_LEVEL_HIGH>;
#mbox-cells = <2>;
power-domains = <&pd IMX_SC_R_VPU_MU_1>;
status = "disabled";
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-ss-vpu.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp-ss-vpu.dtsi
index 7894a3ab26d6b..f81937b5fb720 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp-ss-vpu.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-ss-vpu.dtsi
@@ -5,6 +5,14 @@
* Author: Alexander Stein
*/
+&mu_m0 {
+ interrupts = <GIC_SPI 469 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&mu1_m0 {
+ interrupts = <GIC_SPI 470 IRQ_TYPE_LEVEL_HIGH>;
+};
+
&vpu_core0 {
reg = <0x2d040000 0x10000>;
};
--
2.34.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v2 1/1] arm64: dts: imx8-ss-vpu: Fix imx8qm VPU IRQs
2024-09-04 11:41 [PATCH v2 1/1] arm64: dts: imx8-ss-vpu: Fix imx8qm VPU IRQs Alexander Stein
@ 2024-10-16 4:00 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2024-10-16 4:00 UTC (permalink / raw)
To: Alexander Stein
Cc: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Shawn Guo,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, Shijie Qin,
Ming Qian, Zhou Peng, devicetree, imx, linux-arm-kernel,
linux-kernel
On Wed, Sep 04, 2024 at 01:41:03PM +0200, Alexander Stein wrote:
> imx8-ss-vpu only contained imx8qxp IRQ numbers, only mu2_m0 uses the
> correct imx8qm IRQ number, as imx8qxp lacks this MU.
> Fix this by providing imx8qm IRQ numbers in the main imx8-ss-vpu.dtsi
> and override the IRQ numbers in SoC-specific imx8qxp-ss-vpu.dtsi, similar
> to reg property for VPU core devices.
>
> Fixes: 0d9968d98467d ("arm64: dts: freescale: imx8q: add imx vpu codec entries")
> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Applied, thanks!
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