diff options
| author | Robin Gong <b38343@freescale.com> | 2014-10-16 10:30:46 +0800 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@freescale.com> | 2015-01-15 21:19:01 -0600 |
| commit | 5007feb13f84b88edddb9768019215cb4d0e6830 (patch) | |
| tree | bb022c18e7d5771bbc01b83a14680ee5d09bb960 /arch/arm/boot/dts/imx6sx.dtsi | |
| parent | e55c8fd5c501f202d33e91d7673a6b37fc3c095e (diff) | |
MLK-9699: ARM: dts: imx6: enable spi dma support
There is one BUG(TKT238285) in ecspi module in DMA mode,but
it only found on i.mx6dl now, so enable dma support on all
i.mx6 chips except i.mx6dl
Signed-off-by: Robin Gong <b38343@freescale.com>
(cherry picked from commit fa9ef1796819aadbb1ea184613d4fdd3de1b46c6)
Diffstat (limited to 'arch/arm/boot/dts/imx6sx.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6sx.dtsi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi index bbfda26c69b3..5fca5dbb8833 100644 --- a/arch/arm/boot/dts/imx6sx.dtsi +++ b/arch/arm/boot/dts/imx6sx.dtsi @@ -285,6 +285,8 @@ clocks = <&clks IMX6SX_CLK_ECSPI1>, <&clks IMX6SX_CLK_ECSPI1>; clock-names = "ipg", "per"; + dmas = <&sdma 3 7 1>, <&sdma 4 7 2>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -297,6 +299,8 @@ clocks = <&clks IMX6SX_CLK_ECSPI2>, <&clks IMX6SX_CLK_ECSPI2>; clock-names = "ipg", "per"; + dmas = <&sdma 5 7 1>, <&sdma 6 7 2>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -309,6 +313,8 @@ clocks = <&clks IMX6SX_CLK_ECSPI3>, <&clks IMX6SX_CLK_ECSPI3>; clock-names = "ipg", "per"; + dmas = <&sdma 7 7 1>, <&sdma 8 7 2>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -321,6 +327,8 @@ clocks = <&clks IMX6SX_CLK_ECSPI4>, <&clks IMX6SX_CLK_ECSPI4>; clock-names = "ipg", "per"; + dmas = <&sdma 9 7 1>, <&sdma 10 7 2>; + dma-names = "rx", "tx"; status = "disabled"; }; |