* [PATCH] ARM: dts: Add SPI DMA into rk3288.dtsi
@ 2014-10-24 21:42 Doug Anderson
2014-10-24 22:10 ` Heiko Stübner
0 siblings, 1 reply; 2+ messages in thread
From: Doug Anderson @ 2014-10-24 21:42 UTC (permalink / raw)
To: Heiko Stuebner
Cc: Addy Ke, linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Doug Anderson,
Alexandru M Stan, robh+dt-DgEjT+Ai2ygdnm+yROfE0A,
pawel.moll-5wv7dgnIgG8, mark.rutland-5wv7dgnIgG8,
ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg,
galak-sgV2jX0FEOL9JmXXK+q4OQ, linux-lFZ/pmaqli7XmaaqVzeoHQ,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
Now that SPI DMA has been fixed on rk3288 we can enable it.
Signed-off-by: Doug Anderson <dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
Signed-off-by: Alexandru M Stan <amstan-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
---
arch/arm/boot/dts/rk3288.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 874e66d..e0b99f7 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -177,6 +177,8 @@
compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi";
clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>;
clock-names = "spiclk", "apb_pclk";
+ dmas = <&dmac_peri 11>, <&dmac_peri 12>;
+ dma-names = "tx", "rx";
interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&spi0_clk &spi0_tx &spi0_rx &spi0_cs0>;
@@ -190,6 +192,8 @@
compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi";
clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>;
clock-names = "spiclk", "apb_pclk";
+ dmas = <&dmac_peri 13>, <&dmac_peri 14>;
+ dma-names = "tx", "rx";
interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&spi1_clk &spi1_tx &spi1_rx &spi1_cs0>;
@@ -203,6 +207,8 @@
compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi";
clocks = <&cru SCLK_SPI2>, <&cru PCLK_SPI2>;
clock-names = "spiclk", "apb_pclk";
+ dmas = <&dmac_peri 15>, <&dmac_peri 16>;
+ dma-names = "tx", "rx";
interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&spi2_clk &spi2_tx &spi2_rx &spi2_cs0>;
--
2.1.0.rc2.206.gedb03e5
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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: dts: Add SPI DMA into rk3288.dtsi
2014-10-24 21:42 [PATCH] ARM: dts: Add SPI DMA into rk3288.dtsi Doug Anderson
@ 2014-10-24 22:10 ` Heiko Stübner
0 siblings, 0 replies; 2+ messages in thread
From: Heiko Stübner @ 2014-10-24 22:10 UTC (permalink / raw)
To: Doug Anderson
Cc: Addy Ke, linux-rockchip, linux-arm-kernel, Alexandru M Stan,
robh+dt, pawel.moll, mark.rutland, ijc+devicetree, galak, linux,
devicetree, linux-kernel
Am Freitag, 24. Oktober 2014, 14:42:06 schrieb Doug Anderson:
> Now that SPI DMA has been fixed on rk3288 we can enable it.
>
> Signed-off-by: Doug Anderson <dianders@chromium.org>
> Signed-off-by: Alexandru M Stan <amstan@chromium.org>
applied into my v3.19-armsoc/dts branch
I've taken the liberty of changing the subject to
ARM: dts: rockchip: Add SPI DMA into rk3288.dtsi
Heiko
> ---
> arch/arm/boot/dts/rk3288.dtsi | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
> index 874e66d..e0b99f7 100644
> --- a/arch/arm/boot/dts/rk3288.dtsi
> +++ b/arch/arm/boot/dts/rk3288.dtsi
> @@ -177,6 +177,8 @@
> compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi";
> clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>;
> clock-names = "spiclk", "apb_pclk";
> + dmas = <&dmac_peri 11>, <&dmac_peri 12>;
> + dma-names = "tx", "rx";
> interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
> pinctrl-names = "default";
> pinctrl-0 = <&spi0_clk &spi0_tx &spi0_rx &spi0_cs0>;
> @@ -190,6 +192,8 @@
> compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi";
> clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>;
> clock-names = "spiclk", "apb_pclk";
> + dmas = <&dmac_peri 13>, <&dmac_peri 14>;
> + dma-names = "tx", "rx";
> interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
> pinctrl-names = "default";
> pinctrl-0 = <&spi1_clk &spi1_tx &spi1_rx &spi1_cs0>;
> @@ -203,6 +207,8 @@
> compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi";
> clocks = <&cru SCLK_SPI2>, <&cru PCLK_SPI2>;
> clock-names = "spiclk", "apb_pclk";
> + dmas = <&dmac_peri 15>, <&dmac_peri 16>;
> + dma-names = "tx", "rx";
> interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
> pinctrl-names = "default";
> pinctrl-0 = <&spi2_clk &spi2_tx &spi2_rx &spi2_cs0>;
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