linux-kernel - Re: [PATCH v2 3/4] arm64: dts: qcom: ipq5424: add spi0 node

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <ca0ecc07-fd45-4116-9927-8eb3e737505f@oss.qualcomm.com>
Date: Thu, 19 Dec 2024 21:36:50 +0100
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Manikanta Mylavarapu <quic_mmanikan@...cinc.com>, andersson@...nel.org,
        linus.walleij@...aro.org, robh@...nel.org, krzk+dt@...nel.org,
        conor+dt@...nel.org, konradybcio@...nel.org, quic_srichara@...cinc.com,
        linux-arm-msm@...r.kernel.org, linux-gpio@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: quic_varada@...cinc.com
Subject: Re: [PATCH v2 3/4] arm64: dts: qcom: ipq5424: add spi0 node

On 17.12.2024 10:13 AM, Manikanta Mylavarapu wrote:
> Add SPI0 node for IPQ5424 SoC.
> 
> Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@...cinc.com>
> ---
> Changes in V2:
> 	- No change
> 
>  arch/arm64/boot/dts/qcom/ipq5424.dtsi | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/ipq5424.dtsi b/arch/arm64/boot/dts/qcom/ipq5424.dtsi
> index 5e219f900412..b4d736cd8610 100644
> --- a/arch/arm64/boot/dts/qcom/ipq5424.dtsi
> +++ b/arch/arm64/boot/dts/qcom/ipq5424.dtsi
> @@ -201,6 +201,17 @@ uart1: serial@...4000 {
>  				clock-names = "se";
>  				interrupts = <GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>;
>  			};
> +
> +			spi0: spi@...0000 {
> +				compatible = "qcom,geni-spi";
> +				reg = <0 0x01a90000 0 0x4000>;
> +				clocks = <&gcc GCC_QUPV3_SPI0_CLK>;

This register base suggests SPI4 for both the name and clock

The existing UART1 similarly should be UART0

Konrad