| Message ID | 1546543447-825-1-git-send-email-john.stultz@linaro.org (mailing list archive) |
|---|---|
| State | Mainlined, archived |
| Commit | 87988511cef05ef152987057d166e4d2d3d35152 |
| Headers | show |
| Series | arm64: dts: hikey: Add DMA entries for Bluetooth UART | expand |
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi index aec9e37..fa15a08 100644 --- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi @@ -319,6 +319,8 @@ clock-names = "uartclk", "apb_pclk"; pinctrl-names = "default"; pinctrl-0 = <&uart1_pmx_func &uart1_cfg_func1 &uart1_cfg_func2>; + dmas = <&dma0 8 &dma0 9>; + dma-names = "rx", "tx"; status = "disabled"; };
Add dma0 references for bluetooth uart to enable dma for bt transfers. Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Cc: Ryan Grachek <ryan@edited.us> Cc: Wei Xu <xuwei5@hisilicon.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: linux-arm-kernel@lists.infradead.org Cc: devicetree@vger.kernel.org Signed-off-by: John Stultz <john.stultz@linaro.org> Change-Id: I85d36cc492a5f392cde214b144b19469e951585a --- arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 2 ++ 1 file changed, 2 insertions(+)