2019-06-27 12:10:17

by Ludovic Barre

Subject: [PATCH] ARM: dts: stm32: activate dma for qspi on stm32mp157

From: Ludovic Barre <[email protected]>

This patch activates dma for qspi on stm32mp157.

Signed-off-by: Ludovic Barre <[email protected]>
---
arch/arm/boot/dts/stm32mp157c.dtsi | 3 +++
1 file changed, 3 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
index 2afeee6..205ea1d 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -1074,6 +1074,9 @@
reg = <0x58003000 0x1000>, <0x70000000 0x10000000>;
reg-names = "qspi", "qspi_mm";
interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&mdma1 22 0x10 0x100002 0x0 0x0>,
+ <&mdma1 22 0x10 0x100008 0x0 0x0>;
+ dma-names = "tx", "rx";
clocks = <&rcc QSPI_K>;
resets = <&rcc QSPI_R>;
status = "disabled";
--
2.7.4

2019-07-25 12:55:17

by Alexandre Torgue

Subject: Re: [PATCH] ARM: dts: stm32: activate dma for qspi on stm32mp157

Hi Ludovic

On 6/27/19 2:09 PM, Ludovic Barre wrote:
> From: Ludovic Barre <[email protected]>
>
> This patch activates dma for qspi on stm32mp157.
>
> Signed-off-by: Ludovic Barre <[email protected]>
> ---
> arch/arm/boot/dts/stm32mp157c.dtsi | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
> index 2afeee6..205ea1d 100644
> --- a/arch/arm/boot/dts/stm32mp157c.dtsi
> +++ b/arch/arm/boot/dts/stm32mp157c.dtsi
> @@ -1074,6 +1074,9 @@
> reg = <0x58003000 0x1000>, <0x70000000 0x10000000>;
> reg-names = "qspi", "qspi_mm";
> interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
> + dmas = <&mdma1 22 0x10 0x100002 0x0 0x0>,
> + <&mdma1 22 0x10 0x100008 0x0 0x0>;
> + dma-names = "tx", "rx";
> clocks = <&rcc QSPI_K>;
> resets = <&rcc QSPI_R>;
> status = "disabled";
>

Applied on stm32-next.

Thanks.
Alex