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| Started by | Andy Gross <andy.gross@linaro.org> |
|---|---|
| First post | 2016-06-11 01:00 +0200 |
| Last post | 2016-06-11 01:50 +0200 |
| Articles | 2 — 2 participants |
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[PATCH] ARM: dts: qcom: msm8974-honami: Set DMA as remotely controlled Andy Gross <andy.gross@linaro.org> - 2016-06-11 01:00 +0200
Re: [PATCH] ARM: dts: qcom: msm8974-honami: Set DMA as remotely controlled Bjorn Andersson <bjorn.andersson@linaro.org> - 2016-06-11 01:50 +0200
| From | Andy Gross <andy.gross@linaro.org> |
|---|---|
| Date | 2016-06-11 01:00 +0200 |
| Subject | [PATCH] ARM: dts: qcom: msm8974-honami: Set DMA as remotely controlled |
| Message-ID | <rIDzb-39g-13@gated-at.bofh.it> |
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
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| From | Bjorn Andersson <bjorn.andersson@linaro.org> |
|---|---|
| Date | 2016-06-11 01:50 +0200 |
| Subject | Re: [PATCH] ARM: dts: qcom: msm8974-honami: Set DMA as remotely controlled |
| Message-ID | <rIElz-3NL-3@gated-at.bofh.it> |
| In reply to | #1419830 |
On Fri 10 Jun 15:15 PDT 2016, Andy Gross wrote:
> 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>
Acked-by: Bjorn Andersson <bjorn.andersson@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
>
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