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From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Manikanta Mylavarapu <quic_mmanikan@quicinc.com>,
	andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org,
	krzk+dt@kernel.org, conor+dt@kernel.org,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Cc: quic_varada@quicinc.com, quic_srichara@quicinc.com
Subject: Re: [PATCH v4 2/2] arm64: dts: qcom: ipq5424: configure spi0 node for rdp466
Date: Fri, 3 Jan 2025 13:31:53 +0100	[thread overview]
Message-ID: <9470fb05-0fc2-4bdb-9192-ae18997aff70@oss.qualcomm.com> (raw)
In-Reply-To: <20250103063708.3256467-3-quic_mmanikan@quicinc.com>

On 3.01.2025 7:37 AM, Manikanta Mylavarapu wrote:
> Enable the SPI0 node and configure the associated gpio pins.
> 
> Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@quicinc.com>
> ---
> Changes in V4:
> 	- Revert the 'renaming of spi0 to spi4' and follow the existing
> 	  naming convention such as spi0 and spi1.
> 	- Update commit message.
> 
>  arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts | 43 +++++++++++++++++++++
>  1 file changed, 43 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts b/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts
> index d4d31026a026..60cfa8708eb4 100644
> --- a/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts
> +++ b/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts
> @@ -23,6 +23,36 @@ &sleep_clk {
>  };
>  
>  &tlmm {
> +	spi0_default_state: spi0-default-state {
> +		clk-pins {
> +			pins = "gpio6";
> +			function = "spi0_clk";
> +			drive-strength = <8>;
> +			bias-pull-down;
> +		};
> +
> +		cs-pins {
> +			pins = "gpio7";
> +			function = "spi0_cs";
> +			drive-strength = <8>;
> +			bias-pull-up;
> +		};
> +
> +		miso-pins {
> +			pins = "gpio8";
> +			function = "spi0_miso";
> +			drive-strength = <8>;
> +			bias-pull-down;
> +		};
> +
> +		mosi-pins {
> +			pins = "gpio9";
> +			function = "spi0_mosi";
> +			drive-strength = <8>;
> +			bias-pull-down;
> +		};
> +	};
> +
>  	sdc_default_state: sdc-default-state {
>  		clk-pins {
>  			pins = "gpio5";
> @@ -57,3 +87,16 @@ &xo_board {
>  	clock-frequency = <24000000>;
>  };
>  
> +&spi0 {

's' < 't', please re-sort this alphabetically

Konrad

  reply	other threads:[~2025-01-03 12:31 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-01-03  6:37 [PATCH v4 0/2] Add SPI support for IPQ5424 Manikanta Mylavarapu
2025-01-03  6:37 ` [PATCH v4 1/2] arm64: dts: qcom: ipq5424: add spi nodes Manikanta Mylavarapu
2025-01-03 12:30   ` Konrad Dybcio
2025-01-03  6:37 ` [PATCH v4 2/2] arm64: dts: qcom: ipq5424: configure spi0 node for rdp466 Manikanta Mylavarapu
2025-01-03 12:31   ` Konrad Dybcio [this message]
2025-01-07 16:38 ` [PATCH v4 0/2] Add SPI support for IPQ5424 Bjorn Andersson

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