From: Andy Gross <andy.gross@linaro.org>
To: linux-arm-msm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Stephen Boyd <sboyd@codeaurora.org>,
Kevin Hilman <khilman@baylibre.com>,
Andy Gross <andy.gross@linaro.org>
Subject: [PATCH] ARM: dts: qcom: msm8974-honami: Set DMA as remotely controlled
Date: Fri, 10 Jun 2016 17:15:28 -0500 [thread overview]
Message-ID: <1465596928-20843-1-git-send-email-andy.gross@linaro.org> (raw)
This patch adds the qcom,controlled-remotely property for the blsp2_bam
controller node. This board requires this, otherwise the board fails to
boot due to access of protected registers during BAM initialization.
Fixes: 62bc81792223 dts: msm8974: Add blsp2_bam dma node
Signed-off-by: Andy Gross <andy.gross@linaro.org>
---
arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
index a0398b6..3fb4dad 100644
--- a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
+++ b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
@@ -367,6 +367,10 @@
};
};
+
+ dma-controller@f9944000 {
+ qcom,controlled-remotely;
+ };
};
&spmi_bus {
--
1.9.1
next reply other threads:[~2016-06-10 22:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-10 22:15 Andy Gross [this message]
2016-06-10 23:47 ` [PATCH] ARM: dts: qcom: msm8974-honami: Set DMA as remotely controlled Bjorn Andersson
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