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path: root/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi (follow)
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2017-01-13ARM: dts: msm8916: Add and enable wcnss nodeBjorn Andersson1-0/+13
Add the wcnss remoteproc node the SMD edge and the wcnss ctrl, bluetooth and wifi nodes specified and enable this on db410c. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2016-02-25arm64: dts: qcom: add audio pinctrlsSrinivas Kandagatla1-0/+216
This patch adds pinctrls required for digital and analog audio via lpass. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
2016-02-24arm64: dts: qcom: add correct drive strenght on cs pinsSrinivas Kandagatla1-6/+6
2mA drive strenght is not enough to drive chipselect low on hardware configurations with level shifters, 16mA should give good range to allow such configurations to work. This issue was noticed while testing spi on db410c with sensor board. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2016-02-24arm64: dts: qcom: remove redundant spi cs pins from pinconfSrinivas Kandagatla1-5/+5
This patch removes redundant pins from spi pinconf as these are already specified in pinconf_cs. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2015-12-16arm64: dts: set the default i2c pin drive strength to 16mASrinivas Kandagatla1-3/+3
2mA drive strength is not enough when we connect multiple i2c devices on the bus with different pull up resistors. This issue was detected when multiple i2c devices connected on the other side of level shifters on Linaro sensor board. Maxing up to 16mA made i2c much stable. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2015-12-08arm64: dts: qcom: 8x16: UART1 add CTS_N, RTS_N pin configurationsIvan T. Ivanov1-4/+9
Add devicetree bindings for UART1 CTS_N and RTS_N pins. Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-10-13arm64: dts: qcom: Add msm8916 I2C nodes.Srinivas Kandagatla1-0/+48
This patch adds missing support for i2c0 and i2c6, this support is required to connect the i2c slaves on LS expansion on DB410c. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-10-13arm64: dts: fix i2c pinconf sleep state functionSrinivas Kandagatla1-1/+1
This patch fixes the i2c pinctrl sleep state by changing the pinconf function to be in gpio mode rather than i2c. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-10-13arm64: dts: qcom: Add 8x16 Serial UART1 nodeAndy Gross1-1/+25
This patch adds the nodes required to support the UART1 node on the MSM8916 and also fixes the sleep pins function for UART2. Signed-off-by: Andy Gross <agross@codeaurora.org>
2015-07-28arm64: dts: qcom: Extend msm8916 pinctrl device coverageIvan T. Ivanov1-0/+430
Create separate file for MSM8916 pinctrl default/sleep pins state definitions. Move in UART2 states and add SPI, I2C and SDC configurations. Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> Signed-off-by: Andy Gross <agross@codeaurora.org>
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