- dcdc-en-gpios: power IC supply enable
i cannot make this as gpios, since pm8921_lvs7 is a regulator.
We can make gpio as regulator, but not regulator as gpio.
other option i have to map pm8921_lvs7 to iovcc-supply and pm8921_gpio
23 to dcdc-en-gpios.
Since we do not have nx7 schematic not
if we do not set the polarity to 8mA, panel will have gibberish display.
(information to set 8mA is available only in
nexus7-msm-flo-3.4-lollipop-release_dsi kernel nx7 release)
i will add this
reset-gpios = <_pinmux 54 GPIO_ACTIVE_LOW>;
On Wed, Aug 24, 2016 at 5:26 PM, Thierry Reding
wrote:
>
thierry,
this is the reference pinouts of the panel
http://www.tonylabs.com/wp-content/uploads/LT070ME05000-pinouts.jpg
as you suggest , i will change the vcc-supply,
- iovcc-supply: phandle of the regulator that supplies power to
the IOVCC voltage input (1.8 V)
will keep the other
On Wed, Aug 24, 2016 at 05:53:00PM +0530, Vinay Simha wrote:
> if we do not set the polarity to 8mA, panel will have gibberish display.
> (information to set 8mA is available only in
> nexus7-msm-flo-3.4-lollipop-release_dsi kernel nx7 release)
>
> i will add this
> reset-gpios = <_pinmux 54
On Wed, Aug 24, 2016 at 05:34:55PM +0530, Vinay Simha wrote:
> thierry,
>
> this is the reference pinouts of the panel
> http://www.tonylabs.com/wp-content/uploads/LT070ME05000-pinouts.jpg
I can't open that file.
> as you suggest , i will change the vcc-supply,
>
> - iovcc-supply: phandle of
On Sun, Jul 31, 2016 at 08:45:21PM +0530, Vinay Simha BN wrote:
[...]
> diff --git
> a/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
> b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
[...]
> +- reset-gpios: phandle of gpio for reset line
> + This
On Sun, Jul 31, 2016 at 08:45:21PM +0530, Vinay Simha BN wrote:
> Add documentation for lt070me05000 panel
>
> Cc: Archit Taneja
> Cc: John Stultz
> Cc: Thierry Reding
> Cc: Sumit Semwal
> Signed-off-by: Vinay Simha BN
> Acked-by: Rob Herring
>
> ---
> v2:
> * incorporated rob herring and
Add documentation for lt070me05000 panel
Cc: Archit Taneja
Cc: John Stultz
Cc: Thierry Reding
Cc: Sumit Semwal
Signed-off-by: Vinay Simha BN
Acked-by: Rob Herring
---
v2:
* incorporated rob herring and thierry reviews
gpio to gpios, gpio to regulator using fixed regulators
and pwm
