From: Ludovic Barre <ludovic.Barre@st.com>
To: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
<devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
Ludovic Barre <ludovic.barre@st.com>
Subject: [PATCH 2/2] ARM: dts: stm32: add jedec compatible for nor flash on stm32mp157c-ev1
Date: Fri, 8 Mar 2019 16:10:23 +0100 [thread overview]
Message-ID: <1552057823-10876-3-git-send-email-ludovic.Barre@st.com> (raw)
In-Reply-To: <1552057823-10876-1-git-send-email-ludovic.Barre@st.com>
From: Ludovic Barre <ludovic.barre@st.com>
This patch adds jedec compatible for spi-nor flash
on stm32mp157c-ev1 (needed with new spi-mem interface).
Signed-off-by: Ludovic Barre <ludovic.barre@st.com>
---
arch/arm/boot/dts/stm32mp157c-ev1.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157c-ev1.dts b/arch/arm/boot/dts/stm32mp157c-ev1.dts
index 7fef155..cae88d9 100644
--- a/arch/arm/boot/dts/stm32mp157c-ev1.dts
+++ b/arch/arm/boot/dts/stm32mp157c-ev1.dts
@@ -140,6 +140,7 @@
status = "okay";
flash0: mx66l51235l@0 {
+ compatible = "jedec,spi-nor";
reg = <0>;
spi-rx-bus-width = <4>;
spi-max-frequency = <108000000>;
@@ -148,6 +149,7 @@
};
flash1: mx66l51235l@1 {
+ compatible = "jedec,spi-nor";
reg = <1>;
spi-rx-bus-width = <4>;
spi-max-frequency = <108000000>;
--
2.7.4
next prev parent reply other threads:[~2019-03-08 15:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-08 15:10 [PATCH 0/2] ARM: dts: stm32: qspi update for stm32mp157c-ev1 Ludovic Barre
2019-03-08 15:10 ` [PATCH 1/2] ARM: dts: stm32: add pinctrl sleep config for qspi on stm32mp157c-ev1 Ludovic Barre
2019-03-08 15:10 ` Ludovic Barre [this message]
2019-05-21 8:41 ` [PATCH 0/2] ARM: dts: stm32: qspi update for stm32mp157c-ev1 Alexandre Torgue
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