Patchwork ARM: OMAP: RX-51: add missing regulator supply definitions for lis3lv02d

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Submitter Aaro Koskinen
Date April 1, 2013, 8:04 p.m.
Message ID <1364846644-5302-1-git-send-email-aaro.koskinen@iki.fi>
Download mbox | patch
Permalink /patch/232807/
State New
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Comments

Aaro Koskinen - April 1, 2013, 8:04 p.m.
Add missing regulator definitions for lis3lv02d accelerometer. Fixes
the following probe issue:

[   57.737518] lis3lv02d_i2c 3-001d: Failed to get supply 'Vdd': -517
[   57.747100] i2c 3-001d: Driver lis3lv02d_i2c requests probe deferral

Reported-by: Pali Rohár <pali.rohar@gmail.com>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
---

	The patch was discussed in this thread...

		http://marc.info/?t=136105842400001&r=1&w=2

	...and now sending it to relevant mailing lists.

 arch/arm/mach-omap2/board-rx51-peripherals.c |    4 ++++
 1 file changed, 4 insertions(+)
Tony Lindgren - April 8, 2013, 9:46 p.m.
* Aaro Koskinen <aaro.koskinen@iki.fi> [130401 13:08]:
> Add missing regulator definitions for lis3lv02d accelerometer. Fixes
> the following probe issue:
> 
> [   57.737518] lis3lv02d_i2c 3-001d: Failed to get supply 'Vdd': -517
> [   57.747100] i2c 3-001d: Driver lis3lv02d_i2c requests probe deferral
> 
> Reported-by: Pali Rohár <pali.rohar@gmail.com>
> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
> Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
> ---
> 
> 	The patch was discussed in this thread...
> 
> 		http://marc.info/?t=136105842400001&r=1&w=2
> 
> 	...and now sending it to relevant mailing lists.
> 
>  arch/arm/mach-omap2/board-rx51-peripherals.c |    4 ++++
>  1 file changed, 4 insertions(+)

Thanks applying into omap-for-v3.10/board.

Tony
 
> diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
> index 3a077df..1a88467 100644
> --- a/arch/arm/mach-omap2/board-rx51-peripherals.c
> +++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
> @@ -547,12 +547,16 @@ static struct regulator_consumer_supply rx51_vio_supplies[] = {
>  	REGULATOR_SUPPLY("DVDD", "2-0019"),
>  	/* Si4713 IO supply */
>  	REGULATOR_SUPPLY("vio", "2-0063"),
> +	/* lis3lv02d */
> +	REGULATOR_SUPPLY("Vdd_IO", "3-001d"),
>  };
>  
>  static struct regulator_consumer_supply rx51_vaux1_consumers[] = {
>  	REGULATOR_SUPPLY("vdds_sdi", "omapdss"),
>  	/* Si4713 supply */
>  	REGULATOR_SUPPLY("vdd", "2-0063"),
> +	/* lis3lv02d */
> +	REGULATOR_SUPPLY("Vdd", "3-001d"),
>  };
>  
>  static struct regulator_init_data rx51_vaux1 = {
> -- 
> 1.7.10.4
>

Patch

diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index 3a077df..1a88467 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -547,12 +547,16 @@  static struct regulator_consumer_supply rx51_vio_supplies[] = {
 	REGULATOR_SUPPLY("DVDD", "2-0019"),
 	/* Si4713 IO supply */
 	REGULATOR_SUPPLY("vio", "2-0063"),
+	/* lis3lv02d */
+	REGULATOR_SUPPLY("Vdd_IO", "3-001d"),
 };
 
 static struct regulator_consumer_supply rx51_vaux1_consumers[] = {
 	REGULATOR_SUPPLY("vdds_sdi", "omapdss"),
 	/* Si4713 supply */
 	REGULATOR_SUPPLY("vdd", "2-0063"),
+	/* lis3lv02d */
+	REGULATOR_SUPPLY("Vdd", "3-001d"),
 };
 
 static struct regulator_init_data rx51_vaux1 = {