From: Christophe Kerello <christophe.kerello@st.com>
To: <robh+dt@kernel.org>, <mark.rutland@arm.com>,
<alexandre.torgue@st.com>, <linux@armlinux.org.uk>,
<olof@lixom.net>, <arnd@arndb.de>
Cc: devicetree@vger.kernel.org,
Christophe Kerello <christophe.kerello@st.com>,
linux-kernel@vger.kernel.org, mcoquelin.stm32@gmail.com,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/4] ARM: dts: stm32: add FMC2 NAND controller support on stm32mp157c
Date: Fri, 21 Jun 2019 16:49:47 +0200 [thread overview]
Message-ID: <1561128590-14621-2-git-send-email-christophe.kerello@st.com> (raw)
In-Reply-To: <1561128590-14621-1-git-send-email-christophe.kerello@st.com>
This patch adds FMC2 NAND controller support used by stm32mp157c SOC.
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
---
arch/arm/boot/dts/stm32mp157c.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
index 0c4e6eb..f2bda28 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -1239,6 +1239,25 @@
dma-requests = <48>;
};
+ fmc: nand-controller@58002000 {
+ compatible = "st,stm32mp15-fmc2";
+ reg = <0x58002000 0x1000>,
+ <0x80000000 0x1000>,
+ <0x88010000 0x1000>,
+ <0x88020000 0x1000>,
+ <0x81000000 0x1000>,
+ <0x89010000 0x1000>,
+ <0x89020000 0x1000>;
+ interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&mdma1 20 0x10 0x12000A02 0x0 0x0>,
+ <&mdma1 20 0x10 0x12000A08 0x0 0x0>,
+ <&mdma1 21 0x10 0x12000A0A 0x0 0x0>;
+ dma-names = "tx", "rx", "ecc";
+ clocks = <&rcc FMC_K>;
+ resets = <&rcc FMC_R>;
+ status = "disabled";
+ };
+
qspi: spi@58003000 {
compatible = "st,stm32f469-qspi";
reg = <0x58003000 0x1000>, <0x70000000 0x10000000>;
--
1.9.1
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next prev parent reply other threads:[~2019-06-21 14:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-21 14:49 [PATCH 0/4] ARM: dts: stm32: enable FMC2 NAND controller on stm32mp157c-ev1 Christophe Kerello
2019-06-21 14:49 ` Christophe Kerello [this message]
2019-07-24 16:38 ` [PATCH 1/4] ARM: dts: stm32: add FMC2 NAND controller support on stm32mp157c Alexandre Torgue
2019-06-21 14:49 ` [PATCH 2/4] ARM: dts: stm32: add FMC2 NAND controller pins muxing on stm32mp157c-ev1 Christophe Kerello
2019-06-21 14:49 ` [PATCH 3/4] ARM: dts: stm32: enable FMC2 NAND controller " Christophe Kerello
2019-06-21 14:49 ` [PATCH 4/4] ARM: multi_v7_defconfig: add FMC2 NAND controller support Christophe Kerello
2019-07-25 10:20 ` [PATCH 0/4] ARM: dts: stm32: enable FMC2 NAND controller on stm32mp157c-ev1 Alexandre Torgue
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