* [PATCH] ARM: dts: am335x-icev2: Add support for OSD9616P0899-10 at i2c0
@ 2019-12-04 14:40 Jyri Sarha
2019-12-04 20:10 ` Tomi Valkeinen
0 siblings, 1 reply; 3+ messages in thread
From: Jyri Sarha @ 2019-12-04 14:40 UTC (permalink / raw)
To: tony, bcousson, devicetree, linux-omap
Cc: tomi.valkeinen, peter.ujfalusi, bparrot
Add support for OSD9616P0899-10 96x16 passive matrix display. The
pre-charge period parameters are taken form a OSD9616P0899-10
document, but the display works fine with the default values too.
Signed-off-by: Jyri Sarha <jsarha@ti.com>
---
arch/arm/boot/dts/am335x-icev2.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-icev2.dts b/arch/arm/boot/dts/am335x-icev2.dts
index 204bccfcc110..021eb57261fe 100644
--- a/arch/arm/boot/dts/am335x-icev2.dts
+++ b/arch/arm/boot/dts/am335x-icev2.dts
@@ -287,6 +287,19 @@
gpio-controller;
#gpio-cells = <2>;
};
+
+ /* osd9616p0899-10 */
+ display@3c {
+ compatible = "solomon,ssd1306fb-i2c";
+ reg = <0x3c>;
+ solomon,height = <16>;
+ solomon,width = <96>;
+ solomon,com-seq;
+ solomon,com-invdir;
+ solomon,page-offset = <0>;
+ solomon,prechargep1 = <2>;
+ solomon,prechargep2 = <13>;
+ };
};
&spi0 {
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] ARM: dts: am335x-icev2: Add support for OSD9616P0899-10 at i2c0
2019-12-04 14:40 [PATCH] ARM: dts: am335x-icev2: Add support for OSD9616P0899-10 at i2c0 Jyri Sarha
@ 2019-12-04 20:10 ` Tomi Valkeinen
2019-12-12 17:35 ` Tony Lindgren
0 siblings, 1 reply; 3+ messages in thread
From: Tomi Valkeinen @ 2019-12-04 20:10 UTC (permalink / raw)
To: Jyri Sarha, tony, bcousson, devicetree, linux-omap
Cc: peter.ujfalusi, bparrot
On 04/12/2019 16:40, Jyri Sarha wrote:
> Add support for OSD9616P0899-10 96x16 passive matrix display. The
> pre-charge period parameters are taken form a OSD9616P0899-10
> document, but the display works fine with the default values too.
>
> Signed-off-by: Jyri Sarha <jsarha@ti.com>
> ---
> arch/arm/boot/dts/am335x-icev2.dts | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/arch/arm/boot/dts/am335x-icev2.dts b/arch/arm/boot/dts/am335x-icev2.dts
> index 204bccfcc110..021eb57261fe 100644
> --- a/arch/arm/boot/dts/am335x-icev2.dts
> +++ b/arch/arm/boot/dts/am335x-icev2.dts
> @@ -287,6 +287,19 @@
> gpio-controller;
> #gpio-cells = <2>;
> };
> +
> + /* osd9616p0899-10 */
> + display@3c {
> + compatible = "solomon,ssd1306fb-i2c";
> + reg = <0x3c>;
> + solomon,height = <16>;
> + solomon,width = <96>;
> + solomon,com-seq;
> + solomon,com-invdir;
> + solomon,page-offset = <0>;
> + solomon,prechargep1 = <2>;
> + solomon,prechargep2 = <13>;
> + };
> };
>
> &spi0 {
>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Tomi
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] ARM: dts: am335x-icev2: Add support for OSD9616P0899-10 at i2c0
2019-12-04 20:10 ` Tomi Valkeinen
@ 2019-12-12 17:35 ` Tony Lindgren
0 siblings, 0 replies; 3+ messages in thread
From: Tony Lindgren @ 2019-12-12 17:35 UTC (permalink / raw)
To: Tomi Valkeinen
Cc: Jyri Sarha, bcousson, devicetree, linux-omap, peter.ujfalusi,
bparrot
* Tomi Valkeinen <tomi.valkeinen@ti.com> [191204 20:10]:
> On 04/12/2019 16:40, Jyri Sarha wrote:
> > Add support for OSD9616P0899-10 96x16 passive matrix display. The
> > pre-charge period parameters are taken form a OSD9616P0899-10
> > document, but the display works fine with the default values too.
> >
> > Signed-off-by: Jyri Sarha <jsarha@ti.com>
...
> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Thanks applying into omap-for-v5.6/dt.
Tony
^ permalink raw reply [flat|nested] 3+ messages in thread
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2019-12-04 14:40 [PATCH] ARM: dts: am335x-icev2: Add support for OSD9616P0899-10 at i2c0 Jyri Sarha
2019-12-04 20:10 ` Tomi Valkeinen
2019-12-12 17:35 ` Tony Lindgren
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