<div dir="ltr">Hi Tierry,<div> Could you please review the patch and integrate? </div></div><div class="gmail_extra"> <div class="gmail_quote">On Thu, Sep 8, 2016 at 10:44 AM, Vinay Simha BN <<a href="mailto:simhavcs@gmail.com" target="_blank">simhavcs@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Add documentation for lt070me05000 panel Cc: Archit Taneja <<a href="mailto:archit.taneja@gmail.com">archit.taneja@gmail.com</a>> Cc: John Stultz <<a href="mailto:john.stultz@linaro.org">john.stultz@linaro.org</a>> Cc: Thierry Reding <<a href="mailto:thierry.reding@gmail.com">thierry.reding@gmail.com</a>> Cc: Sumit Semwal <<a href="mailto:sumit.semwal@linaro.org">sumit.semwal@linaro.org</a>> Signed-off-by: Vinay Simha BN <<a href="mailto:simhavcs@gmail.com">simhavcs@gmail.com</a>> Acked-by: Rob Herring <<a href="mailto:robh@kernel.org">robh@kernel.org</a>> --- v2: * incorporated rob herring and thierry reviews gpio to gpios, gpio to regulator using fixed regulators and pwm backlight is removed, since it is controlled by dcs commands v3: * incorporated thierry reviews - Added gpio polarity details for reset-gpios - proper naming conventions and sequence wrt panel datasheet (vddp-supply, iovcc-supply, enable-gpios, reset-gpios, dcdc-en-gpios) v4: * pinctrl-names, pinctrl-0 removed, not required for reset-gpios --- .../bindings/display/panel/jdi,lt070me05000.txt | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt diff --git a/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt new file mode 100644 index 0000000..4989c91d --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt @@ -0,0 +1,31 @@ +JDI model LT070ME05000 1200x1920 7" DSI Panel + +Required properties: +- compatible: should be "jdi,lt070me05000" +- vddp-supply: phandle of the regulator that provides the supply voltage + Power IC supply (3-5V) +- iovcc-supply: phandle of the regulator that provides the supply voltage + IOVCC , power supply for LCM (1.8V) +- enable-gpios: phandle of gpio for enable line + LED_EN, LED backlight enable, High active +- reset-gpios: phandle of gpio for reset line + This should be 8mA, gpio can be configured using mux, pinctrl, pinctrl-names + XRES, Reset, Low active +- dcdc-en-gpios: phandle of the gpio for power ic line + Power IC supply enable, High active + +Example: + + dsi0: qcom,mdss_dsi@4700000 { + panel@0 { + compatible = "jdi,lt070me05000"; + reg = <0>; + + vddp-supply = <&pm8921_l17>; + iovcc-supply = <&pm8921_lvs7>; + + enable-gpios = <&pm8921_gpio 36 GPIO_ACTIVE_HIGH>; + reset-gpios = <&tlmm_pinmux 54 GPIO_ACTIVE_LOW>; + dcdc-en-gpios = <&pm8921_gpio 23 GPIO_ACTIVE_HIGH>; + }; + }; -- 2.1.2 </blockquote></div> <div> </div>-- <div class="gmail_signature" data-smartmail="gmail_signature">regards, vinaysimha</div> </div>