* [PATCH] arm64: dts: meson: Fix erroneous SPI bus warnings
@ 2018-09-13 18:12 Rob Herring
2018-09-14 19:39 ` Kevin Hilman
0 siblings, 1 reply; 2+ messages in thread
From: Rob Herring @ 2018-09-13 18:12 UTC (permalink / raw)
To: devicetree, linux-arm-kernel; +Cc: Carlo Caione, Kevin Hilman, linux-amlogic
dtc has new checks for SPI buses. The meson dts files have 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/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dtb: Warning (spi_bus_bridge): /soc/periphs@c8834000/pinctrl@4b0/spi: incorrect #address-cells for SPI bus
Cc: Carlo Caione <carlo@caione.org>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: linux-amlogic@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
---
Please apply to the sub-arch tree. The dtc changes haven't landed, but
will for 4.20.
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 2 +-
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index 98cbba6809ca..1ade7e486828 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -390,7 +390,7 @@
};
};
- spi_pins: spi {
+ spi_pins: spi-pins {
mux {
groups = "spi_miso",
"spi_mosi",
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index c87a80e9bcc6..8f0bb3c44bd6 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -337,7 +337,7 @@
};
};
- spi_pins: spi {
+ spi_pins: spi-pins {
mux {
groups = "spi_miso",
"spi_mosi",
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] arm64: dts: meson: Fix erroneous SPI bus warnings
2018-09-13 18:12 [PATCH] arm64: dts: meson: Fix erroneous SPI bus warnings Rob Herring
@ 2018-09-14 19:39 ` Kevin Hilman
0 siblings, 0 replies; 2+ messages in thread
From: Kevin Hilman @ 2018-09-14 19:39 UTC (permalink / raw)
To: Rob Herring; +Cc: Carlo Caione, devicetree, linux-arm-kernel, linux-amlogic
Rob Herring <robh@kernel.org> writes:
> dtc has new checks for SPI buses. The meson dts files have 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/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dtb: Warning (spi_bus_bridge): /soc/periphs@c8834000/pinctrl@4b0/spi: incorrect #address-cells for SPI bus
>
> Cc: Carlo Caione <carlo@caione.org>
> Cc: Kevin Hilman <khilman@baylibre.com>
> Cc: linux-amlogic@lists.infradead.org
> Signed-off-by: Rob Herring <robh@kernel.org>
> ---
> Please apply to the sub-arch tree. The dtc changes haven't landed, but
> will for 4.20.
Applied, will queue for v4.20.
Kevin
^ permalink raw reply [flat|nested] 2+ messages in thread
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