[PATCH AUTOSEL 4.9 63/64] ARM: dts: rockchip: Fix erroneous SPI bus dtc warnings on rk3036

Sasha Levin
2019-11-08T11:51:58Z

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 a935523a1eb85..147c73f68f1d9 100644
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rk3036.dtsi
@@ -744,7 +744,7 @@
/* 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