From: Emmanuel Vadot <manu@bidouilliste.com>
To: robh+dt@kernel.org, mark.rutland@arm.com, linux@armlinux.org.uk,
maxime.ripard@free-electrons.com, wens@csie.org
Cc: devicetree@vger.kernel.org,
Emmanuel Vadot <manu@bidouilliste.com>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: sunxi: Add num-cs for A20 spi nodes
Date: Tue, 22 Nov 2016 18:06:16 +0100 [thread overview]
Message-ID: <20161122170616.29557-1-manu@bidouilliste.com> (raw)
The spi0 controller on the A20 have up to 4 CS (Chip Select) while the
others three only have 1.
Add the num-cs property to each node.
Signed-off-by: Emmanuel Vadot <manu@bidouilliste.com>
---
arch/arm/boot/dts/sun7i-a20.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 94cf5a1..ed21982 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -871,6 +871,7 @@
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
+ num-cs = 4;
};
spi1: spi@01c06000 {
@@ -885,6 +886,7 @@
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
+ num-cs = 1;
};
emac: ethernet@01c0b000 {
@@ -1037,6 +1039,7 @@
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
+ num-cs = 1;
};
ahci: sata@01c18000 {
@@ -1079,6 +1082,7 @@
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
+ num-cs = 1;
};
pio: pinctrl@01c20800 {
--
2.9.2
next reply other threads:[~2016-11-22 17:06 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-22 17:06 Emmanuel Vadot [this message]
2016-11-24 19:55 ` [PATCH] ARM: dts: sunxi: Add num-cs for A20 spi nodes Maxime Ripard
2016-11-24 20:05 ` Emmanuel Vadot
2016-11-25 15:20 ` Maxime Ripard
2016-11-25 21:07 ` Emmanuel Vadot
2016-12-01 9:21 ` Maxime Ripard
2016-12-01 10:24 ` Emmanuel Vadot
2016-12-05 9:28 ` Maxime Ripard
2016-12-05 9:39 ` Emmanuel Vadot
[not found] ` <20161122170616.29557-1-manu-xXdDKFdH5B3kFDPD4ZthVA@public.gmane.org>
2016-12-03 23:10 ` kbuild test robot
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