From: Maxime Ripard <maxime.ripard@bootlin.com>
To: Mark Rutland <mark.rutland@arm.com>,
Rob Herring <robh+dt@kernel.org>,
Frank Rowand <frowand.list@gmail.com>,
Mark Brown <broonie@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Maxime Ripard <maxime.ripard@bootlin.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-spi@vger.kernel.org
Subject: [PATCH v3 4/4] ARM: dts: sun6i: Add default address and size cells for SPI
Date: Mon, 20 May 2019 16:50:36 +0200 [thread overview]
Message-ID: <622e3d2ece14e5b84a7975026bb1a981228ee3ab.1558363790.git-series.maxime.ripard@bootlin.com> (raw)
In-Reply-To: <f53ee257855c6499fd783dc8665558f7670312f6.1558363790.git-series.maxime.ripard@bootlin.com>
The SPI controller bindings require an address cell size of 1, and a size
cell size of 0. Let's put it at the DTSI level to make sure that's properly
enforced.
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
---
arch/arm/boot/dts/sun6i-a31.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
index c04efad81bbc..a57cbf33c12f 100644
--- a/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/arch/arm/boot/dts/sun6i-a31.dtsi
@@ -987,6 +987,8 @@
dma-names = "rx", "tx";
resets = <&ccu RST_AHB1_SPI0>;
status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
};
spi1: spi@1c69000 {
@@ -999,6 +1001,8 @@
dma-names = "rx", "tx";
resets = <&ccu RST_AHB1_SPI1>;
status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
};
spi2: spi@1c6a000 {
@@ -1011,6 +1015,8 @@
dma-names = "rx", "tx";
resets = <&ccu RST_AHB1_SPI2>;
status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
};
spi3: spi@1c6b000 {
@@ -1023,6 +1029,8 @@
dma-names = "rx", "tx";
resets = <&ccu RST_AHB1_SPI3>;
status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
};
gic: interrupt-controller@1c81000 {
--
git-series 0.9.1
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next prev parent reply other threads:[~2019-05-20 14:51 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-20 14:50 [PATCH v3 1/4] dt-bindings: spi: Add YAML schemas for the generic SPI options Maxime Ripard
2019-05-20 14:50 ` [PATCH v3 2/4] dt-bindings: spi: sun4i: Add YAML schemas Maxime Ripard
2019-05-20 23:06 ` Rob Herring
2019-05-21 20:33 ` Applied "spi: sun4i: Add YAML schemas" to the spi tree Mark Brown
2019-05-20 14:50 ` [PATCH v3 3/4] dt-bindings: spi: sun6i: Add YAML schemas Maxime Ripard
2019-05-20 23:08 ` Rob Herring
2019-05-21 20:33 ` Applied "spi: sun6i: Add YAML schemas" to the spi tree Mark Brown
2019-05-20 14:50 ` Maxime Ripard [this message]
2019-05-21 14:29 ` [PATCH v3 4/4] ARM: dts: sun6i: Add default address and size cells for SPI Maxime Ripard
2019-05-20 23:04 ` [PATCH v3 1/4] dt-bindings: spi: Add YAML schemas for the generic SPI options Rob Herring
2019-05-21 20:33 ` Applied "spi: Add YAML schemas for the generic SPI options" to the spi tree Mark Brown
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