From: Otavio Salvador <otavio@ossystems.com.br>
To: linux-arm-kernel@lists.infradead.org
Cc: Jason Zhu <jason.zhu@rock-chips.com>,
Vicent Chi <vicent.chi@rock-chips.com>,
Andy Yan <andy.yan@rock-chips.com>,
Philipp Tomsic <philipp.tomsich@theobroma-systems.com>,
Otavio Salvador <otavio@ossystems.com.br>,
devicetree@vger.kernel.org, Heiko Stuebner <heiko@sntech.de>,
linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Subject: [PATCH 1/4] ARM: dts: rockchip: Add missing dma-names SPI support for rv1108
Date: Thu, 3 Jan 2019 23:40:20 -0200 [thread overview]
Message-ID: <20190104014023.17973-1-otavio@ossystems.com.br> (raw)
Pass the 'dma-names' property to the SPI ports so that DMA can
be supported.
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
arch/arm/boot/dts/rv1108.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/rv1108.dtsi b/arch/arm/boot/dts/rv1108.dtsi
index d31370ff28f4..cb26d9d98c34 100644
--- a/arch/arm/boot/dts/rv1108.dtsi
+++ b/arch/arm/boot/dts/rv1108.dtsi
@@ -207,6 +207,7 @@
clocks = <&cru SCLK_SPI>, <&cru PCLK_SPI>;
clock-names = "spiclk", "apb_pclk";
dmas = <&pdma 8>, <&pdma 9>;
+ dma-names = "tx", "rx";
#dma-cells = <2>;
#address-cells = <1>;
#size-cells = <0>;
--
2.20.1
next reply other threads:[~2019-01-04 1:40 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-04 1:40 Otavio Salvador [this message]
2019-01-04 1:40 ` [PATCH 2/4] ARM: dts: rockchip: rv1108: Add spim0 and spim1 pinctrl groups Otavio Salvador
2019-01-04 1:40 ` [PATCH 3/4] dt-bindings: Add vendor prefix for elgin Otavio Salvador
2019-01-11 17:04 ` Rob Herring
2019-01-04 1:40 ` [PATCH 4/4] ARM: dts: rv1108: Add support for rv1108-elgin-r1 board Otavio Salvador
2019-01-11 19:29 ` Rob Herring
2019-01-12 20:16 ` Heiko Stuebner
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