* [PATCH 1/2] arm64: dts: imx8m: Pass a label to the soc node
@ 2022-06-14 16:39 Fabio Estevam
2022-06-14 16:39 ` [PATCH 2/2] arm64: dts: imx8mq: Pass a label to the AIPS nodes Fabio Estevam
2022-06-20 0:37 ` [PATCH 1/2] arm64: dts: imx8m: Pass a label to the soc node Shawn Guo
0 siblings, 2 replies; 3+ messages in thread
From: Fabio Estevam @ 2022-06-14 16:39 UTC (permalink / raw)
To: shawnguo
Cc: s.hauer, linux-imx, smoch, trini, linux-arm-kernel, Fabio Estevam
Pass a label to the 'soc' node to make it easier to reference
it from other devicetree files.
U-Boot, for example usually needs to access the AIPS node to
pass U-Boot-specific properties.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
arch/arm64/boot/dts/freescale/imx8mm.dtsi | 2 +-
arch/arm64/boot/dts/freescale/imx8mn.dtsi | 2 +-
arch/arm64/boot/dts/freescale/imx8mp.dtsi | 2 +-
arch/arm64/boot/dts/freescale/imx8mq.dtsi | 2 +-
arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 2 +-
5 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index c81c313c34e2..c47e36b23333 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -287,7 +287,7 @@ usbphynop2: usbphynop2 {
clock-names = "main_clk";
};
- soc@0 {
+ soc: soc@0 {
compatible = "fsl,imx8mm-soc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index b773660c34a7..ed06d476acda 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@ -269,7 +269,7 @@ timer {
arm,no-tick-in-suspend;
};
- soc@0 {
+ soc: soc@0 {
compatible = "fsl,imx8mn-soc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index b2f4a5f1f73c..4ea4f755e293 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -293,7 +293,7 @@ timer {
arm,no-tick-in-suspend;
};
- soc@0 {
+ soc: soc@0 {
compatible = "fsl,imx8mp-soc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 8a1c69699053..d6b101bcfe9f 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -320,7 +320,7 @@ timer {
arm,no-tick-in-suspend;
};
- soc@0 {
+ soc: soc@0 {
compatible = "fsl,imx8mq-soc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
index 7d98b822a340..60c1b018bf03 100644
--- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
@@ -137,7 +137,7 @@ scmi_sensor: protocol@15 {
};
};
- soc@0 {
+ soc: soc@0 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
--
2.25.1
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^ permalink raw reply related [flat|nested] 3+ messages in thread* [PATCH 2/2] arm64: dts: imx8mq: Pass a label to the AIPS nodes
2022-06-14 16:39 [PATCH 1/2] arm64: dts: imx8m: Pass a label to the soc node Fabio Estevam
@ 2022-06-14 16:39 ` Fabio Estevam
2022-06-20 0:37 ` [PATCH 1/2] arm64: dts: imx8m: Pass a label to the soc node Shawn Guo
1 sibling, 0 replies; 3+ messages in thread
From: Fabio Estevam @ 2022-06-14 16:39 UTC (permalink / raw)
To: shawnguo
Cc: s.hauer, linux-imx, smoch, trini, linux-arm-kernel, Fabio Estevam
From: Fabio Estevam <festevam@denx.de>
Pass a label to the AIPS nodes to make it easier to reference
it from other devicetree files.
The other i.MX8M dtsi files already describe labels for the AIPS nodes.
Make it available for imx8mq for consistency.
U-Boot, for example usually needs to access the AIPS node to
pass U-Boot-specific properties.
Signed-off-by: Fabio Estevam <festevam@denx.de>
---
arch/arm64/boot/dts/freescale/imx8mq.dtsi | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index d6b101bcfe9f..4912f16aebf7 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -329,7 +329,7 @@ soc: soc@0 {
nvmem-cells = <&imx8mq_uid>;
nvmem-cell-names = "soc_unique_id";
- bus@30000000 { /* AIPS1 */
+ aips1: bus@30000000 { /* AIPS1 */
compatible = "fsl,aips-bus", "simple-bus";
reg = <0x30000000 0x400000>;
#address-cells = <1>;
@@ -784,7 +784,7 @@ pgc_pcie2: power-domain@a {
};
};
- bus@30400000 { /* AIPS2 */
+ aips2: bus@30400000 { /* AIPS2 */
compatible = "fsl,aips-bus", "simple-bus";
reg = <0x30400000 0x400000>;
#address-cells = <1>;
@@ -844,7 +844,7 @@ system_counter: timer@306a0000 {
};
};
- bus@30800000 { /* AIPS3 */
+ aips3: bus@30800000 { /* AIPS3 */
compatible = "fsl,aips-bus", "simple-bus";
reg = <0x30800000 0x400000>;
#address-cells = <1>;
@@ -1369,7 +1369,7 @@ opp-800M {
};
};
- bus@32c00000 { /* AIPS4 */
+ aips4: bus@32c00000 { /* AIPS4 */
compatible = "fsl,aips-bus", "simple-bus";
reg = <0x32c00000 0x400000>;
#address-cells = <1>;
--
2.25.1
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^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH 1/2] arm64: dts: imx8m: Pass a label to the soc node
2022-06-14 16:39 [PATCH 1/2] arm64: dts: imx8m: Pass a label to the soc node Fabio Estevam
2022-06-14 16:39 ` [PATCH 2/2] arm64: dts: imx8mq: Pass a label to the AIPS nodes Fabio Estevam
@ 2022-06-20 0:37 ` Shawn Guo
1 sibling, 0 replies; 3+ messages in thread
From: Shawn Guo @ 2022-06-20 0:37 UTC (permalink / raw)
To: Fabio Estevam; +Cc: s.hauer, linux-imx, smoch, trini, linux-arm-kernel
On Tue, Jun 14, 2022 at 01:39:43PM -0300, Fabio Estevam wrote:
> Pass a label to the 'soc' node to make it easier to reference
> it from other devicetree files.
>
> U-Boot, for example usually needs to access the AIPS node to
> pass U-Boot-specific properties.
>
> Signed-off-by: Fabio Estevam <festevam@gmail.com>
Applied both, thanks!
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2022-06-20 0:39 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2022-06-14 16:39 [PATCH 1/2] arm64: dts: imx8m: Pass a label to the soc node Fabio Estevam
2022-06-14 16:39 ` [PATCH 2/2] arm64: dts: imx8mq: Pass a label to the AIPS nodes Fabio Estevam
2022-06-20 0:37 ` [PATCH 1/2] arm64: dts: imx8m: Pass a label to the soc node Shawn Guo
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