From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Geert Uytterhoeven <geert+renesas@glider.be>,
Simon Horman <horms+renesas@verge.net.au>,
Sasha Levin <sashal@kernel.org>,
linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org
Subject: [PATCH AUTOSEL 4.14 02/36] arm64: dts: renesas: r8a7796: Enable DMA for SCIF2
Date: Thu, 28 Feb 2019 10:13:03 -0500 [thread overview]
Message-ID: <20190228151337.12176-2-sashal@kernel.org> (raw)
In-Reply-To: <20190228151337.12176-1-sashal@kernel.org>
From: Geert Uytterhoeven <geert+renesas@glider.be>
[ Upstream commit 97f26702bc95b5c3a72671d5c6675e4d6ee0a2f4 ]
SCIF2 on R-Car M3-W can be used with both DMAC1 and DMAC2.
Fixes: dbcae5ea4bd27409 ("arm64: dts: r8a7796: Enable SCIF DMA")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm64/boot/dts/renesas/r8a7796.dtsi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index 369092e17e341..016b84552a62a 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -937,6 +937,9 @@
<&cpg CPG_CORE R8A7796_CLK_S3D1>,
<&scif_clk>;
clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac1 0x13>, <&dmac1 0x12>,
+ <&dmac2 0x13>, <&dmac2 0x12>;
+ dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
resets = <&cpg 310>;
status = "disabled";
--
2.19.1
next prev parent reply other threads:[~2019-02-28 15:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-28 15:13 [PATCH AUTOSEL 4.14 01/36] ARM: dts: omap4-droid4: Fix typo in cpcap IRQ flags Sasha Levin
2019-02-28 15:13 ` Sasha Levin [this message]
2019-02-28 15:13 ` [PATCH AUTOSEL 4.14 06/36] arm64: dts: add msm8996 compatible to gicv3 Sasha Levin
2019-02-28 15:13 ` [PATCH AUTOSEL 4.14 07/36] DTS: CI20: Fix bugs in ci20's device tree Sasha Levin
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