diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-04-30 14:18:58 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-05-04 10:26:56 +0200 |
| commit | 8dba791a7280542bc125b68b3547bfa2680bc1af (patch) | |
| tree | 6a743ba305a84aaf774fedd93deb428d310ad12f /arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi | |
| parent | a93fbb002310ef04fce504dbf1510f6eb8265188 (diff) | |
| download | lwn-8dba791a7280542bc125b68b3547bfa2680bc1af.tar.gz lwn-8dba791a7280542bc125b68b3547bfa2680bc1af.zip | |
arm64: dts: broadcom: drop useless 'dma-channels/requests' properties
The pl330 DMA controller provides number of DMA channels and requests
through its registers, so duplicating this information (with a chance of
mistakes) in DTS is pointless. Additionally the DTS used always wrong
property names which causes DT schema check failures - the bindings
documented 'dma-channels' and 'dma-requests' properties without leading
hash sign.
Reported-by: Rob Herring <robh@kernel.org>
Suggested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220430121902.59895-6-krzysztof.kozlowski@linaro.org
Diffstat (limited to 'arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi index 7f1b8efd0883..09d4aa8ae1d6 100644 --- a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi +++ b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi @@ -556,8 +556,6 @@ <GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH>; #dma-cells = <1>; - #dma-channels = <8>; - #dma-requests = <32>; clocks = <&hsls_div2_clk>; clock-names = "apb_pclk"; iommus = <&smmu 0x6000 0x0000>; |