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[104.188.17.28]) by smtp.gmail.com with ESMTPSA id mp23sm10631065pjb.42.2020.03.06.18.47.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Mar 2020 18:47:35 -0800 (PST) Date: Fri, 6 Mar 2020 18:47:33 -0800 From: Bjorn Andersson To: Srinivas Kandagatla Cc: agross@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, robh+dt@kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 4/4] arm64: dts: qcom: db845c: add Low speed expansion i2c and spi nodes Message-ID: <20200307024733.GE1094083@builder> References: <20200305145344.14670-1-srinivas.kandagatla@linaro.org> <20200305145344.14670-5-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200305145344.14670-5-srinivas.kandagatla@linaro.org> User-Agent: Mutt/1.12.2 (2019-09-21) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu 05 Mar 06:53 PST 2020, Srinivas Kandagatla wrote: > This patch adds support UART0, I2C0, I2C1 and SPI0 available > on Low Speed expansion connector. > Applied, after fixing the sort order. Thanks for posting this! Regards, Bjorn > Signed-off-by: Srinivas Kandagatla > --- > arch/arm64/boot/dts/qcom/sdm845-db845c.dts | 34 ++++++++++++++++++++++ > 1 file changed, 34 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts > index 350d3ea60235..fd2bdf10a4d9 100644 > --- a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts > +++ b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts > @@ -434,6 +434,24 @@ > vdda-pll-supply = <&vreg_l26a_1p2>; > }; > > +&i2c11 { > + /* On Low speed expansion */ > + label = "LS-I2C1"; > + status = "okay"; > +}; > + > +&i2c14 { > + /* On Low speed expansion */ > + label = "LS-I2C0"; > + status = "okay"; > +}; > + > +&spi2 { > + /* On Low speed expansion */ > + label = "LS-SPI0"; > + status = "okay"; > +}; > + > &pm8998_gpio { > vol_up_pin_a: vol-up-active { > pins = "gpio6"; > @@ -574,6 +592,11 @@ > }; > }; > > +&uart3 { > + label = "LS-UART0"; > + status = "disabled"; > +}; > + > &uart6 { > status = "okay"; > > @@ -589,6 +612,7 @@ > }; > > &uart9 { > + label = "LS-UART1"; > status = "okay"; > }; > > @@ -674,6 +698,16 @@ > }; > > /* PINCTRL - additions to nodes defined in sdm845.dtsi */ > +&qup_spi2_default { > + drive-strength = <16>; > +}; > + > +&qup_uart3_default{ > + pinmux { > + pins = "gpio41", "gpio42", "gpio43", "gpio44"; > + function = "qup3"; > + }; > +}; > > &qup_uart6_default { > pinmux { > -- > 2.21.0 >