From: Keiji Hayashibara <hayashibara.keiji@socionext.com>
To: broonie@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com,
yamada.masahiro@socionext.com, linux-spi@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Cc: stable@vger.kernel.org, masami.hiramatsu@linaro.org,
jaswinder.singh@linaro.org, linux-kernel@vger.kernel.org,
hayashibara.keiji@socionext.com
Subject: [PATCH v2 2/2] spi: uniphier: re-add addressing properties
Date: Fri, 26 Oct 2018 14:58:45 +0900 [thread overview]
Message-ID: <1540533525-1816-3-git-send-email-hayashibara.keiji@socionext.com> (raw)
In-Reply-To: <1540533525-1816-1-git-send-email-hayashibara.keiji@socionext.com>
In commit 7662d1dc17d4 ("spi: uniphier: fix incorrect property items")
addressing properties of #address-cells and #size-cells were removed.
Since it is not necessary to remove them, they are back again.
Signed-off-by: Keiji Hayashibara <hayashibara.keiji@socionext.com>
---
Documentation/devicetree/bindings/spi/spi-uniphier.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/spi/spi-uniphier.txt b/Documentation/devicetree/bindings/spi/spi-uniphier.txt
index b04e66a..e120157 100644
--- a/Documentation/devicetree/bindings/spi/spi-uniphier.txt
+++ b/Documentation/devicetree/bindings/spi/spi-uniphier.txt
@@ -5,6 +5,8 @@ UniPhier SoCs have SCSSI which supports SPI single channel.
Required properties:
- compatible: should be "socionext,uniphier-scssi"
- reg: address and length of the spi master registers
+ - #address-cells: must be <1>, see spi-bus.txt
+ - #size-cells: must be <0>, see spi-bus.txt
- interrupts: a single interrupt specifier
- pinctrl-names: should be "default"
- pinctrl-0: pin control state for the default mode
@@ -16,6 +18,8 @@ Example:
spi0: spi@54006000 {
compatible = "socionext,uniphier-scssi";
reg = <0x54006000 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
interrupts = <0 39 4>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0>;
--
2.7.4
next prev parent reply other threads:[~2018-10-26 5:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-26 5:58 [PATCH v2 0/2] spi: fix incorrect property items Keiji Hayashibara
2018-10-26 5:58 ` [PATCH v2 1/2] spi: uniphier: " Keiji Hayashibara
2018-10-26 5:58 ` Keiji Hayashibara [this message]
2018-10-30 21:46 ` [PATCH v2 2/2] spi: uniphier: re-add addressing properties Rob Herring
2018-11-05 12:01 ` Applied "spi: uniphier: re-add addressing properties" to the spi tree Mark Brown
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