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Date: Tue, 12 Dec 2017 01:05:40 +0900
From: Masahiro Yamada <yamada.masahiro@...ionext.com>
To: Keiji Hayashibara <hayashibara.keiji@...ionext.com>
Cc: Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Russell King <linux@...linux.org.uk>,
devicetree@...r.kernel.org,
linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Masami Hiramatsu <masami.hiramatsu@...aro.org>,
Jassi Brar <jaswinder.singh@...aro.org>,
Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>,
Kiyoshi Owada <owada.kiyoshi@...ionext.com>
Subject: Re: [PATCH] arm: dts: uniphier: add efuse node for UniPhier 32bit SoC
2017-12-04 17:12 GMT+09:00 Keiji Hayashibara <hayashibara.keiji@...ionext.com>:
> Add efuse node for UniPhier LD4, Pro4, sLD8, Pro5 and PXs2.
> This efuse node is included in soc-glue.
>
> Signed-off-by: Keiji Hayashibara <hayashibara.keiji@...ionext.com>
> ---
> arch/arm/boot/dts/uniphier-ld4.dtsi | 18 ++++++++++++++++++
> arch/arm/boot/dts/uniphier-pro4.dtsi | 23 +++++++++++++++++++++++
> arch/arm/boot/dts/uniphier-pro5.dtsi | 33 +++++++++++++++++++++++++++++++++
> arch/arm/boot/dts/uniphier-pxs2.dtsi | 18 ++++++++++++++++++
> arch/arm/boot/dts/uniphier-sld8.dtsi | 18 ++++++++++++++++++
> 5 files changed, 110 insertions(+)
Applied to linux-uniphier,
but please reconsider To: list next time.
This patch was addressed to Rob and Mark,
but they do not pick up platform DT patches.
You do not need to get Rob's Ack for a patch like this.
Binding is a contract between operation system and DT.
The binding for this
(Documentation/devicetree/bindings/nvmem/uniphier-efuse.txt)
was approved by Rob and merged in the mainline.
Given that this patch follows the binding correctly,
it should be safe.
Thanks.
> diff --git a/arch/arm/boot/dts/uniphier-ld4.dtsi b/arch/arm/boot/dts/uniphier-ld4.dtsi
> index 01fc3e1..6883f3b 100644
> --- a/arch/arm/boot/dts/uniphier-ld4.dtsi
> +++ b/arch/arm/boot/dts/uniphier-ld4.dtsi
> @@ -273,6 +273,24 @@
> };
> };
>
> + soc-glue@...00000 {
> + compatible = "socionext,uniphier-ld4-soc-glue-debug",
> + "simple-mfd";
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0 0x5f900000 0x2000>;
> +
> + efuse@100 {
> + compatible = "socionext,uniphier-efuse";
> + reg = <0x100 0x28>;
> + };
> +
> + efuse@130 {
> + compatible = "socionext,uniphier-efuse";
> + reg = <0x130 0x8>;
> + };
> + };
> +
> timer@...00200 {
> compatible = "arm,cortex-a9-global-timer";
> reg = <0x60000200 0x20>;
> diff --git a/arch/arm/boot/dts/uniphier-pro4.dtsi b/arch/arm/boot/dts/uniphier-pro4.dtsi
> index 7955c3a..150726b 100644
> --- a/arch/arm/boot/dts/uniphier-pro4.dtsi
> +++ b/arch/arm/boot/dts/uniphier-pro4.dtsi
> @@ -294,6 +294,29 @@
> };
> };
>
> + soc-glue@...00000 {
> + compatible = "socionext,uniphier-pro4-soc-glue-debug",
> + "simple-mfd";
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0 0x5f900000 0x2000>;
> +
> + efuse@100 {
> + compatible = "socionext,uniphier-efuse";
> + reg = <0x100 0x28>;
> + };
> +
> + efuse@130 {
> + compatible = "socionext,uniphier-efuse";
> + reg = <0x130 0x8>;
> + };
> +
> + efuse@200 {
> + compatible = "socionext,uniphier-efuse";
> + reg = <0x200 0x14>;
> + };
> + };
> +
> aidet: aidet@...20000 {
> compatible = "socionext,uniphier-pro4-aidet";
> reg = <0x5fc20000 0x200>;
> diff --git a/arch/arm/boot/dts/uniphier-pro5.dtsi b/arch/arm/boot/dts/uniphier-pro5.dtsi
> index 6589b8a..f291dd6 100644
> --- a/arch/arm/boot/dts/uniphier-pro5.dtsi
> +++ b/arch/arm/boot/dts/uniphier-pro5.dtsi
> @@ -355,6 +355,39 @@
> };
> };
>
> + soc-glue@...00000 {
> + compatible = "socionext,uniphier-pro5-soc-glue-debug",
> + "simple-mfd";
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0 0x5f900000 0x2000>;
> +
> + efuse@100 {
> + compatible = "socionext,uniphier-efuse";
> + reg = <0x100 0x28>;
> + };
> +
> + efuse@130 {
> + compatible = "socionext,uniphier-efuse";
> + reg = <0x130 0x8>;
> + };
> +
> + efuse@200 {
> + compatible = "socionext,uniphier-efuse";
> + reg = <0x200 0x28>;
> + };
> +
> + efuse@300 {
> + compatible = "socionext,uniphier-efuse";
> + reg = <0x300 0x14>;
> + };
> +
> + efuse@400 {
> + compatible = "socionext,uniphier-efuse";
> + reg = <0x400 0x8>;
> + };
> + };
> +
> aidet: aidet@...20000 {
> compatible = "socionext,uniphier-pro5-aidet";
> reg = <0x5fc20000 0x200>;
> diff --git a/arch/arm/boot/dts/uniphier-pxs2.dtsi b/arch/arm/boot/dts/uniphier-pxs2.dtsi
> index d82d6d8..8e54e87 100644
> --- a/arch/arm/boot/dts/uniphier-pxs2.dtsi
> +++ b/arch/arm/boot/dts/uniphier-pxs2.dtsi
> @@ -375,6 +375,24 @@
> };
> };
>
> + soc-glue@...00000 {
> + compatible = "socionext,uniphier-pxs2-soc-glue-debug",
> + "simple-mfd";
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0 0x5f900000 0x2000>;
> +
> + efuse@100 {
> + compatible = "socionext,uniphier-efuse";
> + reg = <0x100 0x28>;
> + };
> +
> + efuse@200 {
> + compatible = "socionext,uniphier-efuse";
> + reg = <0x200 0x58>;
> + };
> + };
> +
> aidet: aidet@...20000 {
> compatible = "socionext,uniphier-pxs2-aidet";
> reg = <0x5fc20000 0x200>;
> diff --git a/arch/arm/boot/dts/uniphier-sld8.dtsi b/arch/arm/boot/dts/uniphier-sld8.dtsi
> index 7188536..afafe7c 100644
> --- a/arch/arm/boot/dts/uniphier-sld8.dtsi
> +++ b/arch/arm/boot/dts/uniphier-sld8.dtsi
> @@ -277,6 +277,24 @@
> };
> };
>
> + soc-glue@...00000 {
> + compatible = "socionext,uniphier-sld8-soc-glue-debug",
> + "simple-mfd";
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0 0x5f900000 0x2000>;
> +
> + efuse@100 {
> + compatible = "socionext,uniphier-efuse";
> + reg = <0x100 0x28>;
> + };
> +
> + efuse@200 {
> + compatible = "socionext,uniphier-efuse";
> + reg = <0x200 0x14>;
> + };
> + };
> +
> timer@...00200 {
> compatible = "arm,cortex-a9-global-timer";
> reg = <0x60000200 0x20>;
> --
> 2.7.4
>
> --
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--
Best Regards
Masahiro Yamada
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