* [PATCH] ARM: i.MX50: fix Kindle-MX50 DT issues and warnings
@ 2018-06-01 5:44 Alexander Kurz
2018-06-04 6:59 ` Sascha Hauer
0 siblings, 1 reply; 2+ messages in thread
From: Alexander Kurz @ 2018-06-01 5:44 UTC (permalink / raw)
To: barebox, Sascha Hauer; +Cc: Alexander Kurz
Fix warnings generated from the kindle-mx50 dts when used in linux with W=1:
unit names should not have leading "0x"; reg property given, but no unit name;
use stdout-path instead of linux,stdout-path.
Also move the regulator-fixed node to the root node to match the convention.
Signed-off-by: Alexander Kurz <akurz@blala.de>
---
arch/arm/dts/imx50-kindle-common.dtsi | 31 ++++++++++++-------------------
arch/arm/dts/imx50-kindle-d01100.dts | 4 ++--
arch/arm/dts/imx50-kindle-d01200.dts | 4 ++--
arch/arm/dts/imx50-kindle-ey21.dts | 4 ++--
4 files changed, 18 insertions(+), 25 deletions(-)
diff --git a/arch/arm/dts/imx50-kindle-common.dtsi b/arch/arm/dts/imx50-kindle-common.dtsi
index 048e95389..92933e691 100644
--- a/arch/arm/dts/imx50-kindle-common.dtsi
+++ b/arch/arm/dts/imx50-kindle-common.dtsi
@@ -21,19 +21,12 @@
/* this is a dummy fixed-voltage "regulator", mainly to satisfy
* the esdhc implementation requiring vmmc-supply and vqmmc-supply
*/
- regulators {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <0>;
-
- reg_3p3v: regulator@0 {
- compatible = "regulator-fixed";
- reg = <0>;
- regulator-name = "3P3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
+ reg_3p3v: regulator-3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
};
};
@@ -149,12 +142,12 @@
#address-cells = <1>;
#size-cells = <1>;
- kernel: kernel@0x41000 {
+ kernel: kernel@41000 {
label = "kernel";
reg = <0x41000 0xe00000>;
};
- diags_kernel: diags_kernel@0xe41000 {
+ diags_kernel: diags_kernel@e41000 {
label = "diags_kernel";
reg = <0xe41000 0xe00000>;
};
@@ -165,17 +158,17 @@
#address-cells = <1>;
#size-cells = <1>;
- imx_header: imx_header@0x400 {
+ imx_header: imx_header@400 {
label = "imx_header";
reg = <0x400 0x800>;
};
- self: self@0x1000 {
+ self: self@1000 {
label = "self";
reg = <0x1000 0x3e000>;
};
- userdata: userdata@0x3f000 {
+ userdata: userdata@3f000 {
label = "userdata";
reg = <0x3f000 0x1400>;
};
@@ -306,7 +299,7 @@
#address-cells = <1>;
#size-cells = <0>;
led-control = <0 0xff8 0 0>;
- ledg {
+ ledg@2 {
reg = <2>;
label = "pmic_ledsg";
linux,default-trigger = "heartbeat";
diff --git a/arch/arm/dts/imx50-kindle-d01100.dts b/arch/arm/dts/imx50-kindle-d01100.dts
index 55171d7f2..bfec71910 100644
--- a/arch/arm/dts/imx50-kindle-d01100.dts
+++ b/arch/arm/dts/imx50-kindle-d01100.dts
@@ -20,10 +20,10 @@
compatible = "amazon,kindle-d01100", "fsl,imx50";
chosen {
- linux,stdout-path = &uart1;
+ stdout-path = &uart1;
};
- memory {
+ memory@70000000 {
device_type = "memory";
reg = <0x70000000 0x10000000>;
};
diff --git a/arch/arm/dts/imx50-kindle-d01200.dts b/arch/arm/dts/imx50-kindle-d01200.dts
index cf65966a7..57eb9ba73 100644
--- a/arch/arm/dts/imx50-kindle-d01200.dts
+++ b/arch/arm/dts/imx50-kindle-d01200.dts
@@ -20,10 +20,10 @@
compatible = "amazon,kindle-d01200", "fsl,imx50";
chosen {
- linux,stdout-path = &uart1;
+ stdout-path = &uart1;
};
- memory {
+ memory@70000000 {
device_type = "memory";
reg = <0x70000000 0x10000000>;
};
diff --git a/arch/arm/dts/imx50-kindle-ey21.dts b/arch/arm/dts/imx50-kindle-ey21.dts
index 3b8b5d8fc..603f6bead 100644
--- a/arch/arm/dts/imx50-kindle-ey21.dts
+++ b/arch/arm/dts/imx50-kindle-ey21.dts
@@ -20,10 +20,10 @@
compatible = "amazon,kindle-ey21", "fsl,imx50";
chosen {
- linux,stdout-path = &uart1;
+ stdout-path = &uart1;
};
- memory {
+ memory@70000000 {
device_type = "memory";
reg = <0x70000000 0x10000000>;
};
--
2.11.0
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: i.MX50: fix Kindle-MX50 DT issues and warnings
2018-06-01 5:44 [PATCH] ARM: i.MX50: fix Kindle-MX50 DT issues and warnings Alexander Kurz
@ 2018-06-04 6:59 ` Sascha Hauer
0 siblings, 0 replies; 2+ messages in thread
From: Sascha Hauer @ 2018-06-04 6:59 UTC (permalink / raw)
To: Alexander Kurz; +Cc: barebox
On Fri, Jun 01, 2018 at 05:44:09AM +0000, Alexander Kurz wrote:
> Fix warnings generated from the kindle-mx50 dts when used in linux with W=1:
> unit names should not have leading "0x"; reg property given, but no unit name;
> use stdout-path instead of linux,stdout-path.
> Also move the regulator-fixed node to the root node to match the convention.
>
> Signed-off-by: Alexander Kurz <akurz@blala.de>
> ---
> arch/arm/dts/imx50-kindle-common.dtsi | 31 ++++++++++++-------------------
> arch/arm/dts/imx50-kindle-d01100.dts | 4 ++--
> arch/arm/dts/imx50-kindle-d01200.dts | 4 ++--
> arch/arm/dts/imx50-kindle-ey21.dts | 4 ++--
> 4 files changed, 18 insertions(+), 25 deletions(-)
Applied, thanks
Sascha
>
> diff --git a/arch/arm/dts/imx50-kindle-common.dtsi b/arch/arm/dts/imx50-kindle-common.dtsi
> index 048e95389..92933e691 100644
> --- a/arch/arm/dts/imx50-kindle-common.dtsi
> +++ b/arch/arm/dts/imx50-kindle-common.dtsi
> @@ -21,19 +21,12 @@
> /* this is a dummy fixed-voltage "regulator", mainly to satisfy
> * the esdhc implementation requiring vmmc-supply and vqmmc-supply
> */
> - regulators {
> - compatible = "simple-bus";
> - #address-cells = <1>;
> - #size-cells = <0>;
> -
> - reg_3p3v: regulator@0 {
> - compatible = "regulator-fixed";
> - reg = <0>;
> - regulator-name = "3P3V";
> - regulator-min-microvolt = <3300000>;
> - regulator-max-microvolt = <3300000>;
> - regulator-always-on;
> - };
> + reg_3p3v: regulator-3p3v {
> + compatible = "regulator-fixed";
> + regulator-name = "3P3V";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> };
> };
>
> @@ -149,12 +142,12 @@
> #address-cells = <1>;
> #size-cells = <1>;
>
> - kernel: kernel@0x41000 {
> + kernel: kernel@41000 {
> label = "kernel";
> reg = <0x41000 0xe00000>;
> };
>
> - diags_kernel: diags_kernel@0xe41000 {
> + diags_kernel: diags_kernel@e41000 {
> label = "diags_kernel";
> reg = <0xe41000 0xe00000>;
> };
> @@ -165,17 +158,17 @@
> #address-cells = <1>;
> #size-cells = <1>;
>
> - imx_header: imx_header@0x400 {
> + imx_header: imx_header@400 {
> label = "imx_header";
> reg = <0x400 0x800>;
> };
>
> - self: self@0x1000 {
> + self: self@1000 {
> label = "self";
> reg = <0x1000 0x3e000>;
> };
>
> - userdata: userdata@0x3f000 {
> + userdata: userdata@3f000 {
> label = "userdata";
> reg = <0x3f000 0x1400>;
> };
> @@ -306,7 +299,7 @@
> #address-cells = <1>;
> #size-cells = <0>;
> led-control = <0 0xff8 0 0>;
> - ledg {
> + ledg@2 {
> reg = <2>;
> label = "pmic_ledsg";
> linux,default-trigger = "heartbeat";
> diff --git a/arch/arm/dts/imx50-kindle-d01100.dts b/arch/arm/dts/imx50-kindle-d01100.dts
> index 55171d7f2..bfec71910 100644
> --- a/arch/arm/dts/imx50-kindle-d01100.dts
> +++ b/arch/arm/dts/imx50-kindle-d01100.dts
> @@ -20,10 +20,10 @@
> compatible = "amazon,kindle-d01100", "fsl,imx50";
>
> chosen {
> - linux,stdout-path = &uart1;
> + stdout-path = &uart1;
> };
>
> - memory {
> + memory@70000000 {
> device_type = "memory";
> reg = <0x70000000 0x10000000>;
> };
> diff --git a/arch/arm/dts/imx50-kindle-d01200.dts b/arch/arm/dts/imx50-kindle-d01200.dts
> index cf65966a7..57eb9ba73 100644
> --- a/arch/arm/dts/imx50-kindle-d01200.dts
> +++ b/arch/arm/dts/imx50-kindle-d01200.dts
> @@ -20,10 +20,10 @@
> compatible = "amazon,kindle-d01200", "fsl,imx50";
>
> chosen {
> - linux,stdout-path = &uart1;
> + stdout-path = &uart1;
> };
>
> - memory {
> + memory@70000000 {
> device_type = "memory";
> reg = <0x70000000 0x10000000>;
> };
> diff --git a/arch/arm/dts/imx50-kindle-ey21.dts b/arch/arm/dts/imx50-kindle-ey21.dts
> index 3b8b5d8fc..603f6bead 100644
> --- a/arch/arm/dts/imx50-kindle-ey21.dts
> +++ b/arch/arm/dts/imx50-kindle-ey21.dts
> @@ -20,10 +20,10 @@
> compatible = "amazon,kindle-ey21", "fsl,imx50";
>
> chosen {
> - linux,stdout-path = &uart1;
> + stdout-path = &uart1;
> };
>
> - memory {
> + memory@70000000 {
> device_type = "memory";
> reg = <0x70000000 0x10000000>;
> };
> --
> 2.11.0
>
>
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