* [PATCH 1/2] arm64: dts: lg: add dma-cells to pl330 node
@ 2022-01-29 17:55 Krzysztof Kozlowski
2022-01-29 17:55 ` [PATCH 2/2] arm64: dts: lg: align pl330 node name with dtschema Krzysztof Kozlowski
2022-02-04 2:03 ` [PATCH 1/2] arm64: dts: lg: add dma-cells to pl330 node Chanho Min
0 siblings, 2 replies; 4+ messages in thread
From: Krzysztof Kozlowski @ 2022-01-29 17:55 UTC (permalink / raw)
To: Chanho Min, Rob Herring, linux-arm-kernel, devicetree, linux-kernel
Cc: Krzysztof Kozlowski
dma-cells property is required for dma-controller. Fixes dtbs_check
warnings like:
dma@c1128000: '#dma-cells' is a required property
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
---
arch/arm64/boot/dts/lg/lg1312.dtsi | 1 +
arch/arm64/boot/dts/lg/lg1313.dtsi | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/lg/lg1312.dtsi b/arch/arm64/boot/dts/lg/lg1312.dtsi
index 081fe7a9f605..ef57df716f14 100644
--- a/arch/arm64/boot/dts/lg/lg1312.dtsi
+++ b/arch/arm64/boot/dts/lg/lg1312.dtsi
@@ -188,6 +188,7 @@ dmac0: dma@c1128000 {
interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk_bus>;
clock-names = "apb_pclk";
+ #dma-cells = <1>;
};
gpio0: gpio@fd400000 {
#gpio-cells = <2>;
diff --git a/arch/arm64/boot/dts/lg/lg1313.dtsi b/arch/arm64/boot/dts/lg/lg1313.dtsi
index 604bb6975337..4e6b65939b72 100644
--- a/arch/arm64/boot/dts/lg/lg1313.dtsi
+++ b/arch/arm64/boot/dts/lg/lg1313.dtsi
@@ -188,6 +188,7 @@ dmac0: dma@c1128000 {
interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk_bus>;
clock-names = "apb_pclk";
+ #dma-cells = <1>;
};
gpio0: gpio@fd400000 {
#gpio-cells = <2>;
--
2.32.0
^ permalink raw reply [flat|nested] 4+ messages in thread* [PATCH 2/2] arm64: dts: lg: align pl330 node name with dtschema
2022-01-29 17:55 [PATCH 1/2] arm64: dts: lg: add dma-cells to pl330 node Krzysztof Kozlowski
@ 2022-01-29 17:55 ` Krzysztof Kozlowski
2022-02-04 2:10 ` Chanho Min
2022-02-04 2:03 ` [PATCH 1/2] arm64: dts: lg: add dma-cells to pl330 node Chanho Min
1 sibling, 1 reply; 4+ messages in thread
From: Krzysztof Kozlowski @ 2022-01-29 17:55 UTC (permalink / raw)
To: Chanho Min, Rob Herring, linux-arm-kernel, devicetree, linux-kernel
Cc: Krzysztof Kozlowski
Fixes dtbs_check warnings like:
dma@c1128000: $nodename:0: 'dma@c1128000' does not match '^dma-controller(@.*)?$'
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
---
arch/arm64/boot/dts/lg/lg1312.dtsi | 2 +-
arch/arm64/boot/dts/lg/lg1313.dtsi | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/lg/lg1312.dtsi b/arch/arm64/boot/dts/lg/lg1312.dtsi
index ef57df716f14..bec97480a960 100644
--- a/arch/arm64/boot/dts/lg/lg1312.dtsi
+++ b/arch/arm64/boot/dts/lg/lg1312.dtsi
@@ -182,7 +182,7 @@ spi1: spi@fe900000 {
clocks = <&clk_bus>;
clock-names = "apb_pclk";
};
- dmac0: dma@c1128000 {
+ dmac0: dma-controller@c1128000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x0 0xc1128000 0x1000>;
interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/arch/arm64/boot/dts/lg/lg1313.dtsi b/arch/arm64/boot/dts/lg/lg1313.dtsi
index 4e6b65939b72..ada3d4dc6305 100644
--- a/arch/arm64/boot/dts/lg/lg1313.dtsi
+++ b/arch/arm64/boot/dts/lg/lg1313.dtsi
@@ -182,7 +182,7 @@ spi1: spi@fe900000 {
clocks = <&clk_bus>;
clock-names = "apb_pclk";
};
- dmac0: dma@c1128000 {
+ dmac0: dma-controller@c1128000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x0 0xc1128000 0x1000>;
interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
--
2.32.0
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH 1/2] arm64: dts: lg: add dma-cells to pl330 node
2022-01-29 17:55 [PATCH 1/2] arm64: dts: lg: add dma-cells to pl330 node Krzysztof Kozlowski
2022-01-29 17:55 ` [PATCH 2/2] arm64: dts: lg: align pl330 node name with dtschema Krzysztof Kozlowski
@ 2022-02-04 2:03 ` Chanho Min
1 sibling, 0 replies; 4+ messages in thread
From: Chanho Min @ 2022-02-04 2:03 UTC (permalink / raw)
To: krzysztof.kozlowski
Cc: chanho.min, devicetree, linux-arm-kernel, linux-kernel, robh+dt,
gunho.lee
> dma@c1128000: '#dma-cells' is a required property
Acked-by: Chanho Min <chanho.min@lge.com>
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2022-02-04 2:10 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2022-01-29 17:55 [PATCH 1/2] arm64: dts: lg: add dma-cells to pl330 node Krzysztof Kozlowski
2022-01-29 17:55 ` [PATCH 2/2] arm64: dts: lg: align pl330 node name with dtschema Krzysztof Kozlowski
2022-02-04 2:10 ` Chanho Min
2022-02-04 2:03 ` [PATCH 1/2] arm64: dts: lg: add dma-cells to pl330 node Chanho Min
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