From: Stephen Boyd <sboyd@kernel.org> To: Roja Rani Yarubandi <rojay@codeaurora.org>, agross@kernel.org, bjorn.andersson@linaro.org, robh+dt@kernel.org Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Rajendra Nayak <rnayak@codeaurora.org>, saiprakash.ranjan@codeaurora.org, msavaliy@qti.qualcomm.com, Roja Rani Yarubandi <rojay@codeaurora.org> Subject: Re: [PATCH V3 1/3] arm64: dts: sc7280: Add QSPI node Date: Fri, 04 Jun 2021 14:45:56 -0700 [thread overview] Message-ID: <162284315655.1835121.6817703229350764867@swboyd.mtv.corp.google.com> (raw) In-Reply-To: <20210604135439.19119-2-rojay@codeaurora.org> Quoting Roja Rani Yarubandi (2021-06-04 06:54:37) > diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dts b/arch/arm64/boot/dts/qcom/sc7280-idp.dts > index 3900cfc09562..d0edffc15736 100644 > --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dts > +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dts > @@ -268,6 +268,22 @@ pmr735b_die_temp { > }; > }; > > +&qspi { > + status = "okay"; > + pinctrl-names = "default"; > + pinctrl-0 = <&qspi_clk>, <&qspi_cs0>, <&qspi_data01>; > + > + flash@0 { > + compatible = "jedec,spi-nor"; > + reg = <0>; > + > + /* TODO: Increase frequency after testing */ Is this going to change? Please set it to 37.5MHz if that's the max supported. > + spi-max-frequency = <25000000>; > + spi-tx-bus-width = <2>; > + spi-rx-bus-width = <2>; > + }; > +}; > + > &qupv3_id_0 { > status = "okay"; > };
next prev parent reply other threads:[~2021-06-04 21:46 UTC|newest] Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-06-04 13:54 [PATCH V3 0/3] Add QSPI and QUPv3 DT nodes for SC7280 SoC Roja Rani Yarubandi 2021-06-04 13:54 ` [PATCH V3 1/3] arm64: dts: sc7280: Add QSPI node Roja Rani Yarubandi 2021-06-04 21:45 ` Stephen Boyd [this message] 2021-06-08 8:05 ` rojay 2021-06-06 3:55 ` Bjorn Andersson 2021-06-08 8:07 ` rojay 2021-07-06 9:19 ` rojay 2021-07-09 0:56 ` Stephen Boyd 2021-07-14 7:47 ` rojay 2021-07-19 20:08 ` Bjorn Andersson 2021-09-09 4:43 ` rajpat 2021-06-04 13:54 ` [PATCH V3 2/3] arm64: dts: sc7280: Add QUPv3 wrapper_0 nodes Roja Rani Yarubandi 2021-06-06 3:49 ` Bjorn Andersson 2021-06-08 8:16 ` rojay 2021-06-04 13:54 ` [PATCH V3 3/3] arm64: dts: sc7280: Add QUPv3 wrapper_1 nodes Roja Rani Yarubandi 2021-06-06 3:53 ` Bjorn Andersson 2021-06-08 8:10 ` rojay
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