[PATCH] ARM: davinci: da850-evm: call regulator_has_full_constraints()

[PATCH] ARM: davinci: da850-evm: call regulator_has_full_constraints()

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bgolaszewski@baylibre.com>

The BB expander at 0x21 i2c bus 1 fails to probe on da850-evm because
the board doesn't set has_full_constraints to true in the regulator
API.

Call regulator_has_full_constraints() at the end of board registration
just like we do in da850-lcdk and da830-evm.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
 arch/arm/mach-davinci/board-da850-evm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index 4ee65a8a3b80..31ae3be5741d 100644
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -1480,6 +1480,8 @@ static __init void da850_evm_init(void)
 	if (ret)
 		pr_warn("%s: dsp/rproc registration failed: %d\n",
 			__func__, ret);
+
+	regulator_has_full_constraints();
 }
 
 #ifdef CONFIG_SERIAL_8250_CONSOLE
-- 
2.21.0


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Re: [PATCH] ARM: davinci: da850-evm: call regulator_has_full_constraints()

[Linus Walleij]

On Fri, Jun 7, 2019 at 11:02 AM Bartosz Golaszewski <brgl@bgdev.pl> wrote:

> From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
>
> The BB expander at 0x21 i2c bus 1 fails to probe on da850-evm because
> the board doesn't set has_full_constraints to true in the regulator
> API.
>
> Call regulator_has_full_constraints() at the end of board registration
> just like we do in da850-lcdk and da830-evm.
>
> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

I assume Sekhar will queue this and the LED patch?

Yours,
Linus Walleij

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Re: [PATCH] ARM: davinci: da850-evm: call regulator_has_full_constraints()

[Sekhar Nori]

On 08/06/19 7:37 PM, Linus Walleij wrote:
> On Fri, Jun 7, 2019 at 11:02 AM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
> 
>> From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
>>
>> The BB expander at 0x21 i2c bus 1 fails to probe on da850-evm because
>> the board doesn't set has_full_constraints to true in the regulator
>> API.
>>
>> Call regulator_has_full_constraints() at the end of board registration
>> just like we do in da850-lcdk and da830-evm.
>>
>> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
> 
> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
> 
> I assume Sekhar will queue this and the LED patch?

Yes, will do. Added this to fixes for v5.2

Thanks,
Sekhar

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