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Commit cc998721 authored by Mohan Pallaka's avatar Mohan Pallaka Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: Add firmware update fields for 8226 qrd 



Add firmware update fields for 8226 qrd platform
supporting 1080p display panel.

Change-Id: I7cca5915d0f49ca90d426994cc95bef11003b798
Signed-off-by: default avatarMohan Pallaka <mpallaka@codeaurora.org>
Signed-off-by: default avatarShantanu Jain <shjain@codeaurora.org>
parent dc3a18a2

Documentation/devicetree/bindings/input/touchscreen/ft5x06-ts.txt

+15 −11
Original line number Diff line number Diff line
@@ -23,30 +23,34 @@ Required properties: 
 - focaltech,display-coords : display coordinates in pixels. It is a four

				tuple consisting of min x, min y, max x and

				max y values

 - focaltech,name	: name of the controller

 - focaltech,group-id	: group id of this device

 - focaltech,num-max-touches	 : maximum number of touches supported

 - focaltech,hard-reset-delay-ms : hard reset delay in ms

 - focaltech,soft-reset-delay-ms : soft reset delay in ms

 - focaltech,fw-delay-aa-ms : specify the delay in ms after programming 0xaa

				register for firmware upgrade

 - focaltech,fw-delay-55-ms : specify the delay in ms after programming 0x55

				register for firmware upgrade

 - focaltech,fw-upgrade-id1 : specify the upgrade id1 for firmware upgrade

 - focaltech,fw-upgrade-id2 : specify the upgrade id2 for firmware upgrade

 - focaltech,fw-delay-readid-ms : specify the read id delay in ms for firmware upgrade

 - focaltech,fw-delay-era-flsh-ms : specify the erase flash delay in ms for firmware upgrade



Optional properties:



 - focaltech,panel-coords : panel coordinates for the chip in pixels.

				It is a four tuple consisting of min x,

				min y, max x and max y values

 - focaltech,name	: name of the controller

 - focaltech,i2c-pull-up : to specify pull up is required

 - focaltech,no-force-update : to specify force update is allowed

 - focaltech,button-map : button map of key codes. The number

 - focaltech,fw-vkey-support	: specify if virtual keys are supported through firmware

				of key codes depend on panel

 - focaltech,fw-name	: specify the firmware file name

 - focaltech,fw-delay-aa-ms : specify the "aa" delay in ms for firmware upgrade

 - focaltech,fw-delay-55-ms : specify the "55" delay in ms for firmware upgrade

 - focaltech,fw-upgrade-id1 : specify the upgrade id1 for firmware upgrade

 - focaltech,fw-upgrade-id2 : specify the upgrade id2 for firmware upgrade

 - focaltech,fw-delay-readid-ms : specify the read id delay in ms for firmware upgrade

 - focaltech,fw-delay-era-flsh-ms : specify the erase flash delay in ms for firmware upgrade

 - focaltech,fw-auto-cal	: specify whether calibration is needed after firmware upgrade

 - focaltech,fw-vkey-support	: specify if virtual keys are supported through firmware

 - focaltech,ignore-id-check : specify ignore family-id check

 - focaltech,panel-coords : panel coordinates for the chip in pixels.

				It is a four tuple consisting of min x,

				min y, max x and max y values

 - focaltech,fw-name	: specify the firmware file name



Example:

	i2c@f9923000{

arch/arm/boot/dts/msm8226-qrd.dtsi

+12 −0
Original line number Diff line number Diff line
@@ -40,6 +40,7 @@ 
			interrupts = <17 0x2>;

			vdd-supply = <&pm8226_l19>;

			vcc_i2c-supply = <&pm8226_lvs1>;

			focaltech,name = "ft5x06";

			focaltech,family-id = <0x55>;

			focaltech,reset-gpio = <&msmgpio 16 0x00>;

			focaltech,irq-gpio = <&msmgpio 17 0x00>;
@@ -48,6 +49,17 @@ 
			focaltech,button-map= <139 102 158>;

			focaltech,no-force-update;

			focaltech,i2c-pull-up;

			focaltech,group-id = <1>;

			focaltech,hard-reset-delay-ms = <20>;

			focaltech,soft-reset-delay-ms = <150>;

			focaltech,num-max-touches = <5>;

			focaltech,fw-name = "ft_8226_qrd_1080p_fw.bin";

			focaltech,fw-delay-aa-ms = <50>;

			focaltech,fw-delay-55-ms = <30>;

			focaltech,fw-upgrade-id1 = <0x79>;

			focaltech,fw-upgrade-id2 = <0x03>;

			focaltech,fw-delay-readid-ms = <10>;

			focaltech,fw-delay-era-flsh-ms = <2000>;

		};

	};