From: Matthias Kaehlcke <mka@chromium.org>
To: Akash Asthana <akashast@codeaurora.org>
Cc: robh+dt@kernel.org, agross@kernel.org, mark.rutland@arm.com,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, mgautam@codeaurora.org,
rojay@codeaurora.org, skakit@codeaurora.org, swboyd@chromium.org
Subject: Re: [PATCH V4 3/3] dt-bindings: geni-se: Add binding for UART pin swap
Date: Tue, 18 Feb 2020 11:07:31 -0800 [thread overview]
Message-ID: <20200218190731.GC15781@google.com> (raw)
In-Reply-To: <1581932212-19469-4-git-send-email-akashast@codeaurora.org>
Hi Akash,
I didn't see a patch that implements the binding, did you post it?
On Mon, Feb 17, 2020 at 03:06:52PM +0530, Akash Asthana wrote:
> Add documentation to support RX/TX/CTS/RTS pin swap in HW.
>
> Signed-off-by: Akash Asthana <akashast@codeaurora.org>
> ---
> Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
> index 11530df..7e4b9af 100644
> --- a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
> +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
> @@ -165,6 +165,15 @@ patternProperties:
> - description: UART core irq
> - description: Wakeup irq (RX GPIO)
>
> + rx-tx-swap:
> + description: RX and TX pins are swap.
s/swap/swapped/
> +
> + cts-rts-swap:
> + description: CTS and RTS pins are swap.
s/swap/swapped/
> +
> + rx-tx-cts-rts-swap:
> + description: RX-TX and CTS-RTS both pairs are swap.
I don't think this option adds much value, if both pairs are swapped
the above two properties can be set.
> +
> required:
> - compatible
> - interrupts
> --
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,\na Linux Foundation Collaborative Project
next prev parent reply other threads:[~2020-02-18 19:07 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-17 9:36 [PATCH V4 0/3] Convert QUP bindings to YAML and add ICC, pin swap doc Akash Asthana
2020-02-17 9:36 ` [PATCH V4 1/3] dt-bindings: geni-se: Convert QUP geni-se bindings to YAML Akash Asthana
2020-02-18 21:19 ` Rob Herring
2020-02-25 18:20 ` Stephen Boyd
2020-02-17 9:36 ` [PATCH V4 2/3] dt-bindings: geni-se: Add interconnect binding for GENI QUP Akash Asthana
2020-02-18 21:19 ` Rob Herring
2020-02-25 18:21 ` Stephen Boyd
2020-02-17 9:36 ` [PATCH V4 3/3] dt-bindings: geni-se: Add binding for UART pin swap Akash Asthana
2020-02-18 19:07 ` Matthias Kaehlcke [this message]
2020-02-19 13:21 ` Akash Asthana
2020-03-10 21:57 ` Matthias Kaehlcke
2020-03-11 13:04 ` Akash Asthana
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