2022-02-01 03:31:57

by Krzysztof Kozlowski

Subject: [PATCH 1/2] arm64: dts: lg: add dma-cells to pl330 node

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 <[email protected]>
---
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

2022-02-01 03:32:19

by Krzysztof Kozlowski

Subject: [PATCH 2/2] arm64: dts: lg: align pl330 node name with dtschema

Fixes dtbs_check warnings like:

dma@c1128000: $nodename:0: 'dma@c1128000' does not match '^dma-controller(@.*)?$'

Signed-off-by: Krzysztof Kozlowski <[email protected]>
---
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

2022-02-05 12:16:09

by Chanho Min

Subject: Re: [PATCH 1/2] arm64: dts: lg: add dma-cells to pl330 node

> dma@c1128000: '#dma-cells' is a required property

Acked-by: Chanho Min <[email protected]>

2022-02-09 09:51:11

by Chanho Min

Subject: Re: [PATCH 2/2] arm64: dts: lg: align pl330 node name with dtschema

> Fixes dtbs_check warnings like:

> dma@c1128000: $nodename:0: 'dma@c1128000' does not match '^dma-controller(@.*)?$'

Acked-by: Chanho Min <[email protected]>