From 1ffe67b00f0e07bbed2cbc4cf48c806d4c1000c0 Mon Sep 17 00:00:00 2001 From: Shiji Yang Date: Mon, 19 May 2025 19:03:43 +0800 Subject: [PATCH] lantiq: dts: rename spi pins node name to spi-pins The dtc will treat "spi" node as an SPI controller. This resulted in lots of false warning reports. Workaround it by renaming the pinctrl node name to "spi-pins". This patch fixes the following dtc warnings: vr9.dtsi:326.18-336.6: Warning (spi_bus_bridge): /fpi@10000000/pinmux@e100b10/spi: incorrect #address-cells for SPI bus vr9.dtsi:326.18-336.6: Warning (spi_bus_bridge): /fpi@10000000/pinmux@e100b10/spi: incorrect #size-cells for SPI bus ar9.dtsi:286.18-296.6: Warning (spi_bus_bridge): /fpi@10000000/pinmux@e100b10/spi: incorrect #address-cells for SPI bus ar9.dtsi:286.18-296.6: Warning (spi_bus_bridge): /fpi@10000000/pinmux@e100b10/spi: incorrect #size-cells for SPI bus amazonse.dtsi:166.18-176.6: Warning (spi_bus_bridge): /fpi@10000000/pinmux@e100b10/spi: incorrect #address-cells for SPI bus amazonse.dtsi:166.18-176.6: Warning (spi_bus_bridge): /fpi@10000000/pinmux@e100b10/spi: incorrect #size-cells for SPI bus Signed-off-by: Shiji Yang Link: https://github.com/openwrt/openwrt/pull/18843 Signed-off-by: Hauke Mehrtens --- .../linux/lantiq/files/arch/mips/boot/dts/lantiq/amazonse.dtsi | 2 +- target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9.dtsi | 2 +- target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9.dtsi | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/amazonse.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/amazonse.dtsi index e396ed2496..95ddf00cc7 100644 --- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/amazonse.dtsi +++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/amazonse.dtsi @@ -163,7 +163,7 @@ }; }; - spi_pins: spi { + spi_pins: spi-pins { mux-0 { lantiq,groups = "spi_di"; lantiq,function = "spi"; diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9.dtsi index 541c58a26e..4e72210226 100644 --- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9.dtsi +++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9.dtsi @@ -283,7 +283,7 @@ }; }; - spi_pins: spi { + spi_pins: spi-pins { mux-0 { lantiq,groups = "spi_di"; lantiq,function = "spi"; diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9.dtsi index 1a2e51032d..d821d29a13 100644 --- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9.dtsi +++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9.dtsi @@ -323,7 +323,7 @@ }; }; - spi_pins: spi { + spi_pins: spi-pins { mux-0 { lantiq,groups = "spi_di"; lantiq,function = "spi";