[PATCH 4.9 042/117] ARM: dts: s5pv210: remove DMA controller bus node name to fix dtschema warnings

From: Greg Kroah-Hartman
Date: Mon Nov 09 2020 - 08:41:50 EST


From: Krzysztof Kozlowski <krzk@xxxxxxxxxx>

[ Upstream commit ea4e792f3c8931fffec4d700cf6197d84e9f35a6 ]

There is no need to keep DMA controller nodes under AMBA bus node.
Remove the "amba" node to fix dtschema warnings like:

amba: $nodename:0: 'amba' does not match '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'

Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
Tested-by: Jonathan Bakker <xc-racer2@xxxxxxx>
Link: https://lore.kernel.org/r/20200907161141.31034-6-krzk@xxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
arch/arm/boot/dts/s5pv210.dtsi | 49 +++++++++++++++-------------------
1 file changed, 21 insertions(+), 28 deletions(-)

diff --git a/arch/arm/boot/dts/s5pv210.dtsi b/arch/arm/boot/dts/s5pv210.dtsi
index 0c10ba517cd04..57f64a7160290 100644
--- a/arch/arm/boot/dts/s5pv210.dtsi
+++ b/arch/arm/boot/dts/s5pv210.dtsi
@@ -129,35 +129,28 @@
};
};

- amba {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "simple-bus";
- ranges;
-
- pdma0: dma@e0900000 {
- compatible = "arm,pl330", "arm,primecell";
- reg = <0xe0900000 0x1000>;
- interrupt-parent = <&vic0>;
- interrupts = <19>;
- clocks = <&clocks CLK_PDMA0>;
- clock-names = "apb_pclk";
- #dma-cells = <1>;
- #dma-channels = <8>;
- #dma-requests = <32>;
- };
+ pdma0: dma@e0900000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0xe0900000 0x1000>;
+ interrupt-parent = <&vic0>;
+ interrupts = <19>;
+ clocks = <&clocks CLK_PDMA0>;
+ clock-names = "apb_pclk";
+ #dma-cells = <1>;
+ #dma-channels = <8>;
+ #dma-requests = <32>;
+ };

- pdma1: dma@e0a00000 {
- compatible = "arm,pl330", "arm,primecell";
- reg = <0xe0a00000 0x1000>;
- interrupt-parent = <&vic0>;
- interrupts = <20>;
- clocks = <&clocks CLK_PDMA1>;
- clock-names = "apb_pclk";
- #dma-cells = <1>;
- #dma-channels = <8>;
- #dma-requests = <32>;
- };
+ pdma1: dma@e0a00000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0xe0a00000 0x1000>;
+ interrupt-parent = <&vic0>;
+ interrupts = <20>;
+ clocks = <&clocks CLK_PDMA1>;
+ clock-names = "apb_pclk";
+ #dma-cells = <1>;
+ #dma-channels = <8>;
+ #dma-requests = <32>;
};

spi0: spi@e1300000 {
--
2.27.0