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* [PATCH V2] arm64: dts: imx8m: fix aips dts node
@ 2020-03-11 7:17 peng.fan
2020-03-16 1:10 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: peng.fan @ 2020-03-11 7:17 UTC (permalink / raw)
To: robh+dt, shawnguo, s.hauer
Cc: kernel, linux-imx, devicetree, linux-arm-kernel, linux-kernel, Peng Fan
From: Peng Fan <peng.fan@nxp.com>
Per binding doc fsl,aips-bus.yaml, compatible and reg is
required. And for reg, the AIPS configuration space should be
used, not all the AIPS bus space.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
V2: fsl,aips->fsl,aips-bus
ARM64->arm64
arch/arm64/boot/dts/freescale/imx8mm.dtsi | 12 ++++++++----
arch/arm64/boot/dts/freescale/imx8mn.dtsi | 16 ++++++++--------
arch/arm64/boot/dts/freescale/imx8mp.dtsi | 12 ++++++------
arch/arm64/boot/dts/freescale/imx8mq.dtsi | 12 ++++++++----
4 files changed, 30 insertions(+), 22 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index b3d0b29d7007..aeeadd40c76c 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -227,7 +227,8 @@
ranges = <0x0 0x0 0x0 0x3e000000>;
aips1: bus@30000000 {
- compatible = "simple-bus";
+ compatible = "fsl,aips-bus", "simple-bus";
+ reg = <0x301f0000 0x10000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x30000000 0x30000000 0x400000>;
@@ -496,7 +497,8 @@
};
aips2: bus@30400000 {
- compatible = "simple-bus";
+ compatible = "fsl,aips-bus", "simple-bus";
+ reg = <0x305f0000 0x10000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x30400000 0x30400000 0x400000>;
@@ -555,7 +557,8 @@
};
aips3: bus@30800000 {
- compatible = "simple-bus";
+ compatible = "fsl,aips-bus", "simple-bus";
+ reg = <0x309f0000 0x10000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x30800000 0x30800000 0x400000>;
@@ -800,7 +803,8 @@
};
aips4: bus@32c00000 {
- compatible = "simple-bus";
+ compatible = "fsl,aips-bus", "simple-bus";
+ reg = <0x32df0000 0x10000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x32c00000 0x32c00000 0x400000>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index f2775724377f..62e4d3606b27 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@ -203,8 +203,8 @@
ranges = <0x0 0x0 0x0 0x3e000000>;
aips1: bus@30000000 {
- compatible = "simple-bus";
- reg = <0x30000000 0x400000>;
+ compatible = "fsl,aips-bus", "simple-bus";
+ reg = <0x301f0000 0x10000>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
@@ -401,8 +401,8 @@
};
aips2: bus@30400000 {
- compatible = "simple-bus";
- reg = <0x30400000 0x400000>;
+ compatible = "fsl,aips-bus", "simple-bus";
+ reg = <0x305f0000 0x10000>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
@@ -461,8 +461,8 @@
};
aips3: bus@30800000 {
- compatible = "simple-bus";
- reg = <0x30800000 0x400000>;
+ compatible = "fsl,aips-bus", "simple-bus";
+ reg = <0x309f0000 0x10000>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
@@ -707,8 +707,8 @@
};
aips4: bus@32c00000 {
- compatible = "simple-bus";
- reg = <0x32c00000 0x400000>;
+ compatible = "fsl,aips-bus", "simple-bus";
+ reg = <0x32df0000 0x10000>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 71b0c8f23693..1bd62632af6e 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -144,8 +144,8 @@
ranges = <0x0 0x0 0x0 0x3e000000>;
aips1: bus@30000000 {
- compatible = "simple-bus";
- reg = <0x30000000 0x400000>;
+ compatible = "fsl,aips-bus", "simple-bus";
+ reg = <0x301f0000 0x10000>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
@@ -309,8 +309,8 @@
};
aips2: bus@30400000 {
- compatible = "simple-bus";
- reg = <0x30400000 0x400000>;
+ compatible = "fsl,aips-bus", "simple-bus";
+ reg = <0x305f0000 0x400000>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
@@ -369,8 +369,8 @@
};
aips3: bus@30800000 {
- compatible = "simple-bus";
- reg = <0x30800000 0x400000>;
+ compatible = "fsl,aips-bus", "simple-bus";
+ reg = <0x309f0000 0x400000>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 6a1e83922c71..759bbff42afa 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -290,7 +290,8 @@
dma-ranges = <0x40000000 0x0 0x40000000 0xc0000000>;
bus@30000000 { /* AIPS1 */
- compatible = "simple-bus";
+ compatible = "fsl,aips-bus", "simple-bus";
+ reg = <0x301f0000 0x10000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x30000000 0x30000000 0x400000>;
@@ -692,7 +693,8 @@
};
bus@30400000 { /* AIPS2 */
- compatible = "simple-bus";
+ compatible = "fsl,aips-bus", "simple-bus";
+ reg = <0x305f0000 0x10000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x30400000 0x30400000 0x400000>;
@@ -751,7 +753,8 @@
};
bus@30800000 { /* AIPS3 */
- compatible = "simple-bus";
+ compatible = "fsl,aips-bus", "simple-bus";
+ reg = <0x309f0000 0x10000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x30800000 0x30800000 0x400000>,
@@ -1023,7 +1026,8 @@
};
bus@32c00000 { /* AIPS4 */
- compatible = "simple-bus";
+ compatible = "fsl,aips-bus", "simple-bus";
+ reg = <0x32df0000 0x10000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x32c00000 0x32c00000 0x400000>;
--
2.16.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH V2] arm64: dts: imx8m: fix aips dts node
2020-03-11 7:17 [PATCH V2] arm64: dts: imx8m: fix aips dts node peng.fan
@ 2020-03-16 1:10 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2020-03-16 1:10 UTC (permalink / raw)
To: peng.fan
Cc: robh+dt, s.hauer, kernel, linux-imx, devicetree,
linux-arm-kernel, linux-kernel
On Wed, Mar 11, 2020 at 03:17:56PM +0800, peng.fan@nxp.com wrote:
> From: Peng Fan <peng.fan@nxp.com>
>
> Per binding doc fsl,aips-bus.yaml, compatible and reg is
> required. And for reg, the AIPS configuration space should be
> used, not all the AIPS bus space.
>
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
Applied, thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-03-16 1:10 ` Shawn Guo
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