From: Marek Vasut <marex@denx.de>
Date: Wed, 29 Apr 2020 16:37:41 +0000 (+0200)
Subject: ARM: dts: stm32: Add bindings for SPI2 on AV96
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f572f485898a3a570acf33be6db7e8f02c303751;p=linux.git

ARM: dts: stm32: Add bindings for SPI2 on AV96

Add SPI2 bindings to AV96 DT, the SPI2 IOs are present on
low-speed expansion connector X6. This is disabled by default
and can be enabled if something is connected there.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
---

diff --git a/arch/arm/boot/dts/stm32mp157a-avenger96.dts b/arch/arm/boot/dts/stm32mp157a-avenger96.dts
index 72ca282898ebf..a9f3ba9da1701 100644
--- a/arch/arm/boot/dts/stm32mp157a-avenger96.dts
+++ b/arch/arm/boot/dts/stm32mp157a-avenger96.dts
@@ -551,6 +551,15 @@
 	};
 };
 
+&spi2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi2_pins_a>;
+	cs-gpios = <&gpioi 0 0>;
+	status = "disabled";
+	/delete-property/dmas;
+	/delete-property/dma-names;
+};
+
 &uart4 {
 	/* On Low speed expansion header */
 	label = "LS-UART1";