[PATCH 09/12] [v3] ARM: shmobile: r8a7791 dtsi: Enable DMA for QSPI

[Geert Uytterhoeven <geert+renesas@xxxxxxxxx>]

Add a DMA property to the QSPI node

Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
---
This depends on "[PATCH v2 8/8] ARM: shmobile: r8a7791: Add DMAC devices
to DT" of series "[PATCH v2 0/8] R-Car Gen2 DMA Controller driver".

v2:
  - Update DMA specifiers to match the renesas,rcar-dmac bindings,
v2:
  - QSPI needs to use 8-bit accesses for DMA, not 32-bit,
  - Reorder: TX first, RX second.
---
 arch/arm/boot/dts/r8a7791.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index d59af615e365..8186c9f4a18a 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -1044,6 +1044,8 @@
 		reg = <0 0xe6b10000 0 0x2c>;
 		interrupts = <0 184 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp9_clks R8A7791_CLK_QSPI_MOD>;
+		dmas = <&dmac0 0x17>, <&dmac0 0x18>;
+		dma-names = "tx", "rx";
 		num-cs = <1>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-spi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html