[1/3] arm64: dts: actions: s900: Enable Tx DMA for UART5

Message ID 20180901164215.3683-2-manivannan.sadhasivam@linaro.org
State New
Headers show
  • Add slave DMA support for Actios Semi S900 SoC
Related show

Commit Message

Manivannan Sadhasivam Sept. 1, 2018, 4:42 p.m.
Enable Tx DMA for UART5 in Actions Semi S900 SoC.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

 arch/arm64/boot/dts/actions/s900.dtsi | 2 ++
 1 file changed, 2 insertions(+)



kernel test robot Sept. 11, 2018, 12:03 p.m. | #1
Hi Manivannan,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on tty/tty-testing]
[also build test ERROR on v4.19-rc3 next-20180910]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Manivannan-Sadhasivam/Add-slave-DMA-support-for-Actios-Semi-S900-SoC/20180903-163744
base:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tty-testing
config: arm64-allmodconfig (attached as .config)
compiler: aarch64-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        GCC_VERSION=7.2.0 make.cross ARCH=arm64 

All errors (new ones prefixed by >>):

>> ERROR: Input tree has errors, aborting (use -f to force output)

0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation


diff --git a/arch/arm64/boot/dts/actions/s900.dtsi b/arch/arm64/boot/dts/actions/s900.dtsi
index eceba914762c..39af1236f611 100644
--- a/arch/arm64/boot/dts/actions/s900.dtsi
+++ b/arch/arm64/boot/dts/actions/s900.dtsi
@@ -156,6 +156,8 @@ 
 			compatible = "actions,s900-uart", "actions,owl-uart";
 			reg = <0x0 0xe012a000 0x0 0x2000>;
 			interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+			dma-names = "tx";
+			dmas = <&dma 26>;
 			status = "disabled";