[RFC 08/19] arm: dts: omap3: N9/N950: Add AS3645A camera flash

Sakari Ailus
2017-07-18T19:04:06Z

From: Sakari Ailus <sakari.ailus@iki.fi>

Add the as3645a flash controller to the DT source as well as the flash
property with the as3645a device phandle to the sensor DT node.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
---
arch/arm/boot/dts/omap3-n9.dts | 1 +
arch/arm/boot/dts/omap3-n950-n9.dtsi | 14 ++++++++++++++
arch/arm/boot/dts/omap3-n950.dts | 1 +
3 files changed, 16 insertions(+)

diff --git a/arch/arm/boot/dts/omap3-n9.dts b/arch/arm/boot/dts/omap3-n9.dts
index b9e58c536afd..a2944010f62f 100644
--- a/arch/arm/boot/dts/omap3-n9.dts
+++ b/arch/arm/boot/dts/omap3-n9.dts
@@ -26,6 +26,7 @@
clocks = <&isp 0>;
clock-frequency = <9600000>;
nokia,nvm-size = <(16 * 64)>;
+ flash = <&as3645a_flash &as3645a_indicator>;
port {
smia_1_1: endpoint {
link-frequencies = /bits/ 64 <199200000 210000000 499200000>;
diff --git a/arch/arm/boot/dts/omap3-n950-n9.dtsi b/arch/arm/boot/dts/omap3-n950-n9.dtsi
index df3366fa5409..e15722b83a70 100644
--- a/arch/arm/boot/dts/omap3-n950-n9.dtsi
+++ b/arch/arm/boot/dts/omap3-n950-n9.dtsi
@@ -265,6 +265,20 @@

&i2c2 {
clock-frequency = <400000>;
+
+ as3645a: flash@30 {
+ reg = <0x30>;
+ compatible = "ams,as3645a";
+ as3645a_flash: flash {
+ flash-timeout-us = <150000>;
+ flash-max-microamp = <320000>;
+ led-max-microamp = <60000>;
+ peak-current-limit = <1750000>;
+ };
+ as3645a_indicator: indicator {
+ led-max-microamp = <10000>;
+ };
+ };
};

&i2c3 {
diff --git a/arch/arm/boot/dts/omap3-n950.dts b/arch/arm/boot/dts/omap3-n950.dts
index 646601a3ebd8..8fca0384d2df 100644
--- a/arch/arm/boot/dts/omap3-n950.dts
+++ b/arch/arm/boot/dts/omap3-n950.dts
@@ -60,6 +60,7 @@
clocks = <&isp 0>;
clock-frequency = <9600000>;
nokia,nvm-size = <(16 * 64)>;
+ flash = <&as3645a>;
port {
smia_1_1: endpoint {
link-frequencies = /bits/ 64 <210000000 333600000 398400000>;
--
2.11.0