* [PATCH] arm64: dts: exynos: Add flash led dt node for TM2 board
@ 2016-11-30 4:27 ` Seung-Woo Kim
0 siblings, 0 replies; 9+ messages in thread
From: Seung-Woo Kim @ 2016-11-30 4:27 UTC (permalink / raw)
To: linux-samsung-soc
Cc: linux-arm-kernel, linux-kernel, devicetree, robh+dt, mark.rutland,
catalin.marinas, will.deacon, kgene, krzk, javier, sw0312.kim,
cw00.choi, Ingi Kim
From: Ingi Kim <ingi2.kim@samsung.com>
This patch adds Kinetic ktd2692 flash led device node for TM2 board.
Signed-off-by: Ingi Kim <ingi2.kim@samsung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
---
arch/arm64/boot/dts/exynos/exynos5433-tm2.dts | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
index f21bdc2..3ba305f 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
@@ -58,6 +58,19 @@
reg = <0x0 0x20000000 0x0 0xc0000000>;
};
+ camera-flash {
+ compatible = "kinetic,ktd2692";
+ ctrl-gpios = <&gpc0 1 0>;
+ aux-gpios = <&gpc0 2 0>;
+
+ flash-led {
+ label = "ktd2692-flash";
+ led-max-microamp = <300000>;
+ flash-max-microamp = <1500000>;
+ flash-max-timeout-us = <1835000>;
+ };
+ };
+
gpio-keys {
compatible = "gpio-keys";
--
1.7.4.1
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH] arm64: dts: exynos: Add flash led dt node for TM2 board
@ 2016-11-30 4:27 ` Seung-Woo Kim
0 siblings, 0 replies; 9+ messages in thread
From: Seung-Woo Kim @ 2016-11-30 4:27 UTC (permalink / raw)
To: linux-arm-kernel
From: Ingi Kim <ingi2.kim@samsung.com>
This patch adds Kinetic ktd2692 flash led device node for TM2 board.
Signed-off-by: Ingi Kim <ingi2.kim@samsung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
---
arch/arm64/boot/dts/exynos/exynos5433-tm2.dts | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
index f21bdc2..3ba305f 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
@@ -58,6 +58,19 @@
reg = <0x0 0x20000000 0x0 0xc0000000>;
};
+ camera-flash {
+ compatible = "kinetic,ktd2692";
+ ctrl-gpios = <&gpc0 1 0>;
+ aux-gpios = <&gpc0 2 0>;
+
+ flash-led {
+ label = "ktd2692-flash";
+ led-max-microamp = <300000>;
+ flash-max-microamp = <1500000>;
+ flash-max-timeout-us = <1835000>;
+ };
+ };
+
gpio-keys {
compatible = "gpio-keys";
--
1.7.4.1
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH v2] arm64: dts: exynos: Add flash led dt node for TM2 board
2016-11-30 4:27 ` Seung-Woo Kim
(?)
@ 2016-11-30 4:48 ` Seung-Woo Kim
-1 siblings, 0 replies; 9+ messages in thread
From: Seung-Woo Kim @ 2016-11-30 4:48 UTC (permalink / raw)
To: linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
devicetree-u79uwXL29TY76Z2rM5mHXA, robh+dt-DgEjT+Ai2ygdnm+yROfE0A,
mark.rutland-5wv7dgnIgG8, catalin.marinas-5wv7dgnIgG8,
will.deacon-5wv7dgnIgG8, kgene-DgEjT+Ai2ygdnm+yROfE0A,
krzk-DgEjT+Ai2ygdnm+yROfE0A, javier-JPH+aEBZ4P+UEJcrhfAQsw,
sw0312.kim-Sze3O3UU22JBDgjK7y7TUQ,
cw00.choi-Sze3O3UU22JBDgjK7y7TUQ, Ingi Kim
From: Ingi Kim <ingi2.kim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
This patch adds Kinetic ktd2692 flash led device node for TM2 board.
Signed-off-by: Ingi Kim <ingi2.kim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Signed-off-by: Seung-Woo Kim <sw0312.kim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
---
Change from v1:
- gpio active value is set with defined macro instead of value.
---
arch/arm64/boot/dts/exynos/exynos5433-tm2.dts | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
index f21bdc2..0d454aa 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
@@ -58,6 +58,19 @@
reg = <0x0 0x20000000 0x0 0xc0000000>;
};
+ camera-flash {
+ compatible = "kinetic,ktd2692";
+ ctrl-gpios = <&gpc0 1 GPIO_ACTIVE_HIGH>;
+ aux-gpios = <&gpc0 2 GPIO_ACTIVE_HIGH>;
+
+ flash-led {
+ label = "ktd2692-flash";
+ led-max-microamp = <300000>;
+ flash-max-microamp = <1500000>;
+ flash-max-timeout-us = <1835000>;
+ };
+ };
+
gpio-keys {
compatible = "gpio-keys";
--
1.7.4.1
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
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^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH v2] arm64: dts: exynos: Add flash led dt node for TM2 board
@ 2016-11-30 4:48 ` Seung-Woo Kim
0 siblings, 0 replies; 9+ messages in thread
From: Seung-Woo Kim @ 2016-11-30 4:48 UTC (permalink / raw)
To: linux-arm-kernel
From: Ingi Kim <ingi2.kim@samsung.com>
This patch adds Kinetic ktd2692 flash led device node for TM2 board.
Signed-off-by: Ingi Kim <ingi2.kim@samsung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
---
Change from v1:
- gpio active value is set with defined macro instead of value.
---
arch/arm64/boot/dts/exynos/exynos5433-tm2.dts | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
index f21bdc2..0d454aa 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
@@ -58,6 +58,19 @@
reg = <0x0 0x20000000 0x0 0xc0000000>;
};
+ camera-flash {
+ compatible = "kinetic,ktd2692";
+ ctrl-gpios = <&gpc0 1 GPIO_ACTIVE_HIGH>;
+ aux-gpios = <&gpc0 2 GPIO_ACTIVE_HIGH>;
+
+ flash-led {
+ label = "ktd2692-flash";
+ led-max-microamp = <300000>;
+ flash-max-microamp = <1500000>;
+ flash-max-timeout-us = <1835000>;
+ };
+ };
+
gpio-keys {
compatible = "gpio-keys";
--
1.7.4.1
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH v2] arm64: dts: exynos: Add flash led dt node for TM2 board
@ 2016-11-30 4:48 ` Seung-Woo Kim
0 siblings, 0 replies; 9+ messages in thread
From: Seung-Woo Kim @ 2016-11-30 4:48 UTC (permalink / raw)
To: linux-samsung-soc
Cc: linux-arm-kernel, linux-kernel, devicetree, robh+dt, mark.rutland,
catalin.marinas, will.deacon, kgene, krzk, javier, sw0312.kim,
cw00.choi, Ingi Kim
From: Ingi Kim <ingi2.kim@samsung.com>
This patch adds Kinetic ktd2692 flash led device node for TM2 board.
Signed-off-by: Ingi Kim <ingi2.kim@samsung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
---
Change from v1:
- gpio active value is set with defined macro instead of value.
---
arch/arm64/boot/dts/exynos/exynos5433-tm2.dts | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
index f21bdc2..0d454aa 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
@@ -58,6 +58,19 @@
reg = <0x0 0x20000000 0x0 0xc0000000>;
};
+ camera-flash {
+ compatible = "kinetic,ktd2692";
+ ctrl-gpios = <&gpc0 1 GPIO_ACTIVE_HIGH>;
+ aux-gpios = <&gpc0 2 GPIO_ACTIVE_HIGH>;
+
+ flash-led {
+ label = "ktd2692-flash";
+ led-max-microamp = <300000>;
+ flash-max-microamp = <1500000>;
+ flash-max-timeout-us = <1835000>;
+ };
+ };
+
gpio-keys {
compatible = "gpio-keys";
--
1.7.4.1
^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [PATCH v2] arm64: dts: exynos: Add flash led dt node for TM2 board
2016-11-30 4:48 ` Seung-Woo Kim
@ 2016-11-30 8:36 ` Chanwoo Choi
-1 siblings, 0 replies; 9+ messages in thread
From: Chanwoo Choi @ 2016-11-30 8:36 UTC (permalink / raw)
To: Seung-Woo Kim, linux-samsung-soc
Cc: linux-arm-kernel, linux-kernel, devicetree, robh+dt, mark.rutland,
catalin.marinas, will.deacon, kgene, krzk, javier, Ingi Kim
Dear Seung-Woo,
I think that this patch looks good to me.
But, When I tested this patch on my TM2 board,
the flash turn off after some millisecond automatically.
It is strange situation. Unfortunately, I don't know the cause.
I think that we better to check this issue for more time.
Best Regards,
Chanwoo Choi
On 2016년 11월 30일 13:48, Seung-Woo Kim wrote:
> From: Ingi Kim <ingi2.kim@samsung.com>
>
> This patch adds Kinetic ktd2692 flash led device node for TM2 board.
>
> Signed-off-by: Ingi Kim <ingi2.kim@samsung.com>
> Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
> ---
> Change from v1:
> - gpio active value is set with defined macro instead of value.
> ---
> arch/arm64/boot/dts/exynos/exynos5433-tm2.dts | 13 +++++++++++++
> 1 files changed, 13 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
> index f21bdc2..0d454aa 100644
> --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
> +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
> @@ -58,6 +58,19 @@
> reg = <0x0 0x20000000 0x0 0xc0000000>;
> };
>
> + camera-flash {
> + compatible = "kinetic,ktd2692";
> + ctrl-gpios = <&gpc0 1 GPIO_ACTIVE_HIGH>;
> + aux-gpios = <&gpc0 2 GPIO_ACTIVE_HIGH>;
> +
> + flash-led {
> + label = "ktd2692-flash";
> + led-max-microamp = <300000>;
> + flash-max-microamp = <1500000>;
> + flash-max-timeout-us = <1835000>;
> + };
> + };
> +
> gpio-keys {
> compatible = "gpio-keys";
>
>
^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH v2] arm64: dts: exynos: Add flash led dt node for TM2 board
@ 2016-11-30 8:36 ` Chanwoo Choi
0 siblings, 0 replies; 9+ messages in thread
From: Chanwoo Choi @ 2016-11-30 8:36 UTC (permalink / raw)
To: linux-arm-kernel
Dear Seung-Woo,
I think that this patch looks good to me.
But, When I tested this patch on my TM2 board,
the flash turn off after some millisecond automatically.
It is strange situation. Unfortunately, I don't know the cause.
I think that we better to check this issue for more time.
Best Regards,
Chanwoo Choi
On 2016? 11? 30? 13:48, Seung-Woo Kim wrote:
> From: Ingi Kim <ingi2.kim@samsung.com>
>
> This patch adds Kinetic ktd2692 flash led device node for TM2 board.
>
> Signed-off-by: Ingi Kim <ingi2.kim@samsung.com>
> Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
> ---
> Change from v1:
> - gpio active value is set with defined macro instead of value.
> ---
> arch/arm64/boot/dts/exynos/exynos5433-tm2.dts | 13 +++++++++++++
> 1 files changed, 13 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
> index f21bdc2..0d454aa 100644
> --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
> +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
> @@ -58,6 +58,19 @@
> reg = <0x0 0x20000000 0x0 0xc0000000>;
> };
>
> + camera-flash {
> + compatible = "kinetic,ktd2692";
> + ctrl-gpios = <&gpc0 1 GPIO_ACTIVE_HIGH>;
> + aux-gpios = <&gpc0 2 GPIO_ACTIVE_HIGH>;
> +
> + flash-led {
> + label = "ktd2692-flash";
> + led-max-microamp = <300000>;
> + flash-max-microamp = <1500000>;
> + flash-max-timeout-us = <1835000>;
> + };
> + };
> +
> gpio-keys {
> compatible = "gpio-keys";
>
>
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v2] arm64: dts: exynos: Add flash led dt node for TM2 board
2016-11-30 8:36 ` Chanwoo Choi
@ 2016-11-30 8:44 ` Seung-Woo Kim
-1 siblings, 0 replies; 9+ messages in thread
From: Seung-Woo Kim @ 2016-11-30 8:44 UTC (permalink / raw)
To: Chanwoo Choi
Cc: linux-samsung-soc, linux-arm-kernel, linux-kernel, devicetree,
robh+dt, mark.rutland, catalin.marinas, will.deacon, kgene, krzk,
javier, Ingi Kim, Seung-Woo Kim
Hello Chanwoo,
On 2016년 11월 30일 17:36, Chanwoo Choi wrote:
> Dear Seung-Woo,
>
> I think that this patch looks good to me.
> But, When I tested this patch on my TM2 board,
> the flash turn off after some millisecond automatically.
Thank you for testing on your side. I will check on my side about the
issue, and if I find, then I will send next version.
Regards,
- Seung-Woo Kim
>
> It is strange situation. Unfortunately, I don't know the cause.
> I think that we better to check this issue for more time.
>
> Best Regards,
> Chanwoo Choi
>
> On 2016년 11월 30일 13:48, Seung-Woo Kim wrote:
>> From: Ingi Kim <ingi2.kim@samsung.com>
>>
>> This patch adds Kinetic ktd2692 flash led device node for TM2 board.
>>
>> Signed-off-by: Ingi Kim <ingi2.kim@samsung.com>
>> Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
>> ---
>> Change from v1:
>> - gpio active value is set with defined macro instead of value.
>> ---
>> arch/arm64/boot/dts/exynos/exynos5433-tm2.dts | 13 +++++++++++++
>> 1 files changed, 13 insertions(+), 0 deletions(-)
>>
>> diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
>> index f21bdc2..0d454aa 100644
>> --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
>> +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
>> @@ -58,6 +58,19 @@
>> reg = <0x0 0x20000000 0x0 0xc0000000>;
>> };
>>
>> + camera-flash {
>> + compatible = "kinetic,ktd2692";
>> + ctrl-gpios = <&gpc0 1 GPIO_ACTIVE_HIGH>;
>> + aux-gpios = <&gpc0 2 GPIO_ACTIVE_HIGH>;
>> +
>> + flash-led {
>> + label = "ktd2692-flash";
>> + led-max-microamp = <300000>;
>> + flash-max-microamp = <1500000>;
>> + flash-max-timeout-us = <1835000>;
>> + };
>> + };
>> +
>> gpio-keys {
>> compatible = "gpio-keys";
>>
>>
>
>
--
Seung-Woo Kim
Samsung Software R&D Center
--
^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH v2] arm64: dts: exynos: Add flash led dt node for TM2 board
@ 2016-11-30 8:44 ` Seung-Woo Kim
0 siblings, 0 replies; 9+ messages in thread
From: Seung-Woo Kim @ 2016-11-30 8:44 UTC (permalink / raw)
To: linux-arm-kernel
Hello Chanwoo,
On 2016? 11? 30? 17:36, Chanwoo Choi wrote:
> Dear Seung-Woo,
>
> I think that this patch looks good to me.
> But, When I tested this patch on my TM2 board,
> the flash turn off after some millisecond automatically.
Thank you for testing on your side. I will check on my side about the
issue, and if I find, then I will send next version.
Regards,
- Seung-Woo Kim
>
> It is strange situation. Unfortunately, I don't know the cause.
> I think that we better to check this issue for more time.
>
> Best Regards,
> Chanwoo Choi
>
> On 2016? 11? 30? 13:48, Seung-Woo Kim wrote:
>> From: Ingi Kim <ingi2.kim@samsung.com>
>>
>> This patch adds Kinetic ktd2692 flash led device node for TM2 board.
>>
>> Signed-off-by: Ingi Kim <ingi2.kim@samsung.com>
>> Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
>> ---
>> Change from v1:
>> - gpio active value is set with defined macro instead of value.
>> ---
>> arch/arm64/boot/dts/exynos/exynos5433-tm2.dts | 13 +++++++++++++
>> 1 files changed, 13 insertions(+), 0 deletions(-)
>>
>> diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
>> index f21bdc2..0d454aa 100644
>> --- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
>> +++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
>> @@ -58,6 +58,19 @@
>> reg = <0x0 0x20000000 0x0 0xc0000000>;
>> };
>>
>> + camera-flash {
>> + compatible = "kinetic,ktd2692";
>> + ctrl-gpios = <&gpc0 1 GPIO_ACTIVE_HIGH>;
>> + aux-gpios = <&gpc0 2 GPIO_ACTIVE_HIGH>;
>> +
>> + flash-led {
>> + label = "ktd2692-flash";
>> + led-max-microamp = <300000>;
>> + flash-max-microamp = <1500000>;
>> + flash-max-timeout-us = <1835000>;
>> + };
>> + };
>> +
>> gpio-keys {
>> compatible = "gpio-keys";
>>
>>
>
>
--
Seung-Woo Kim
Samsung Software R&D Center
--
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2016-11-30 8:44 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-11-30 4:27 [PATCH] arm64: dts: exynos: Add flash led dt node for TM2 board Seung-Woo Kim
2016-11-30 4:27 ` Seung-Woo Kim
[not found] ` <1480480062-3472-1-git-send-email-sw0312.kim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2016-11-30 4:48 ` [PATCH v2] " Seung-Woo Kim
2016-11-30 4:48 ` Seung-Woo Kim
2016-11-30 4:48 ` Seung-Woo Kim
2016-11-30 8:36 ` Chanwoo Choi
2016-11-30 8:36 ` Chanwoo Choi
2016-11-30 8:44 ` Seung-Woo Kim
2016-11-30 8:44 ` Seung-Woo Kim
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