From: Rob Herring <robh@kernel.org>
To: Christophe Roullier <christophe.roullier@st.com>
Cc: mark.rutland@arm.com, mcoquelin.stm32@gmail.com,
alexandre.torgue@st.com, peppe.cavallaro@st.com,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
netdev@vger.kernel.org
Subject: Re: [PATCH 8/8] dt-bindings: stm32: add compatible for syscon
Date: Tue, 1 May 2018 09:01:24 -0500 [thread overview]
Message-ID: <20180501140124.GA17771@rob-hp-laptop> (raw)
In-Reply-To: <1524582120-4451-9-git-send-email-christophe.roullier@st.com>
On Tue, Apr 24, 2018 at 05:02:00PM +0200, Christophe Roullier wrote:
> This patch describes syscon DT bindings.
>
> Signed-off-by: Christophe Roullier <christophe.roullier@st.com>
> ---
> Documentation/devicetree/bindings/arm/stm32.txt | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/arm/stm32.txt b/Documentation/devicetree/bindings/arm/stm32.txt
> index 6808ed9..a871a78 100644
> --- a/Documentation/devicetree/bindings/arm/stm32.txt
> +++ b/Documentation/devicetree/bindings/arm/stm32.txt
> @@ -8,3 +8,10 @@ using one of the following compatible strings:
> st,stm32f746
> st,stm32h743
> st,stm32mp157
> +
> +Required nodes:
> +
> +- syscon: some subnode of the STM32 SoC node must be a
> + system controller node pointing to the control registers,
> + with the compatible string set to one of these tuples:
> + "st,stm32-syscfg", "syscon"
This should be a separate file.
I'd guess the syscfg registers differ from SoC to SoC, so you need more
specific compatible strings.
Rob
prev parent reply other threads:[~2018-05-01 14:01 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-24 15:01 [PATCH 0/8] net: ethernet: stmmac: add support for stm32mp1 Christophe Roullier
2018-04-24 15:01 ` [PATCH 1/8] net: ethernet: stmmac: add adaptation for stm32mp157c Christophe Roullier
2018-04-24 15:39 ` Andrew Lunn
2018-04-25 7:12 ` Christophe ROULLIER
2018-04-25 12:40 ` Andrew Lunn
2018-04-24 15:01 ` [PATCH 2/8] dt-bindings: stm32-dwmac: add support of MPU families Christophe Roullier
2018-05-01 13:58 ` Rob Herring
2018-05-02 8:15 ` Christophe ROULLIER
2018-04-24 15:01 ` [PATCH 3/8] ARM: dts: stm32: add ethernet pins to stm32mp157c Christophe Roullier
2018-04-25 15:09 ` Rob Herring
2018-04-25 16:22 ` Alexandre Torgue
2018-04-24 15:01 ` [PATCH 4/8] ARM: dts: stm32: Add syscfg on stm32mp1 Christophe Roullier
2018-04-24 15:01 ` [PATCH 5/8] ARM: dts: stm32: Add ethernet dwmac " Christophe Roullier
2018-04-24 15:01 ` [PATCH 6/8] net: stmmac: add dwmac-4.20a compatible Christophe Roullier
2018-04-24 15:01 ` [PATCH 7/8] ARM: dts: stm32: add support of ethernet on stm32mp157c-ev1 Christophe Roullier
2018-04-24 15:02 ` [PATCH 8/8] dt-bindings: stm32: add compatible for syscon Christophe Roullier
2018-05-01 14:01 ` Rob Herring [this message]
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