From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Heiko Stuebner <heiko@sntech.de>,
linux-rockchip@lists.infradead.org, Rob Herring <robh@kernel.org>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH 4.19 230/422] ARM: dts: rockchip: Fix erroneous SPI bus dtc warnings on rk3036
Date: Tue, 19 Nov 2019 06:17:07 +0100 [thread overview]
Message-ID: <20191119051413.780821671@linuxfoundation.org> (raw)
In-Reply-To: <20191119051400.261610025@linuxfoundation.org>
From: Rob Herring <robh@kernel.org>
[ Upstream commit 131c3eb428ccd5f0c784b9edb4f72ec296a045d2 ]
dtc has new checks for SPI buses. The rk3036 dts file has a node named
spi' which causes false positive warnings. As the node is a pinctrl child
node, change the node name to be 'spi-pins' to fix the warnings.
arch/arm/boot/dts/rk3036-evb.dtb: Warning (spi_bus_bridge): /pinctrl/spi: incorrect #address-cells for SPI bus
arch/arm/boot/dts/rk3036-kylin.dtb: Warning (spi_bus_bridge): /pinctrl/spi: incorrect #address-cells for SPI bus
arch/arm/boot/dts/rk3036-evb.dtb: Warning (spi_bus_bridge): /pinctrl/spi: incorrect #size-cells for SPI bus
arch/arm/boot/dts/rk3036-kylin.dtb: Warning (spi_bus_bridge): /pinctrl/spi: incorrect #size-cells for SPI bus
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: linux-rockchip@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/boot/dts/rk3036.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi
index 67f57200d9a06..d560fc4051c5f 100644
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rk3036.dtsi
@@ -733,7 +733,7 @@
/* no rts / cts for uart2 */
};
- spi {
+ spi-pins {
spi_txd:spi-txd {
rockchip,pins = <1 29 RK_FUNC_3 &pcfg_pull_default>;
};
--
2.20.1
next parent reply other threads:[~2019-11-19 5:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20191119051400.261610025@linuxfoundation.org>
2019-11-19 5:17 ` Greg Kroah-Hartman [this message]
2019-11-19 5:17 ` [PATCH 4.19 231/422] arm64: dts: rockchip: Fix I2C bus unit-address error on rk3399-puma-haikou Greg Kroah-Hartman
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