* [PATCH] Asoc: qcom: dts: Change MI2S GPIO configuration to pulldown
@ 2020-11-16 11:33 Srinivasa Rao Mandadapu
2021-02-25 22:16 ` Doug Anderson
0 siblings, 1 reply; 2+ messages in thread
From: Srinivasa Rao Mandadapu @ 2020-11-16 11:33 UTC (permalink / raw)
To: agross, bjorn.andersson, robh+dt, linux-arm-msm, devicetree,
linux-kernel, rohitkr, srinivas.kandagatla
Cc: V Sujith Kumar Reddy, Srinivasa Rao Mandadapu
From: V Sujith Kumar Reddy <vsujithk@codeaurora.org>
Change LPASS MI2S gpio configuration to pull down from pull up.
Fixes: 9b72f4e6a3f8 (arm64: dts: qcom: sc7180: Add lpass cpu node for I2S driver)
Signed-off-by: V Sujith Kumar Reddy <vsujithk@codeaurora.org>
Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
---
arch/arm64/boot/dts/qcom/sc7180.dtsi | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 802ea0a..b0419e0 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -1751,8 +1751,8 @@
pinconf {
pins = "gpio49", "gpio50", "gpio51";
- drive-strength = <8>;
- bias-pull-up;
+ drive-strength = <2>;
+ bias-pull-down;
};
};
@@ -1764,8 +1764,8 @@
pinconf {
pins = "gpio53", "gpio54", "gpio55", "gpio56";
- drive-strength = <8>;
- bias-pull-up;
+ drive-strength = <2>;
+ bias-pull-down;
};
};
@@ -1777,8 +1777,8 @@
pinconf {
pins = "gpio57";
- drive-strength = <8>;
- bias-pull-up;
+ drive-strength = <2>;
+ bias-pull-down;
};
};
--
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc.,
is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] Asoc: qcom: dts: Change MI2S GPIO configuration to pulldown
2020-11-16 11:33 [PATCH] Asoc: qcom: dts: Change MI2S GPIO configuration to pulldown Srinivasa Rao Mandadapu
@ 2021-02-25 22:16 ` Doug Anderson
0 siblings, 0 replies; 2+ messages in thread
From: Doug Anderson @ 2021-02-25 22:16 UTC (permalink / raw)
To: Srinivasa Rao Mandadapu
Cc: Andy Gross, Bjorn Andersson, Rob Herring, linux-arm-msm,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS, LKML,
Rohit kumar, Srinivas Kandagatla, V Sujith Kumar Reddy
Hi,
On Mon, Nov 16, 2020 at 3:35 AM Srinivasa Rao Mandadapu
<srivasam@codeaurora.org> wrote:
>
> From: V Sujith Kumar Reddy <vsujithk@codeaurora.org>
>
> Change LPASS MI2S gpio configuration to pull down from pull up.
>
> Fixes: 9b72f4e6a3f8 (arm64: dts: qcom: sc7180: Add lpass cpu node for I2S driver)
>
> Signed-off-by: V Sujith Kumar Reddy <vsujithk@codeaurora.org>
> Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
> ---
> arch/arm64/boot/dts/qcom/sc7180.dtsi | 12 ++++++------
> 1 file changed, 6 insertions(+), 6 deletions(-)
Should be replaced with:
[PATCH 02/13] arm64: dts: qcom: Move sc7180 MI2S config to board files
and make pulldown
https://lore.kernel.org/r/20210225141022.2.Id27e7e6f90c29bf623fa4880e18a14ba1dffd2d2@changeid
-Doug
^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-11-16 11:33 [PATCH] Asoc: qcom: dts: Change MI2S GPIO configuration to pulldown Srinivasa Rao Mandadapu
2021-02-25 22:16 ` Doug Anderson
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