* [PATCH] ARM: davinci: da850-evm: call regulator_has_full_constraints()
@ 2019-06-07 9:02 Bartosz Golaszewski
2019-06-08 14:07 ` Linus Walleij
0 siblings, 1 reply; 3+ messages in thread
From: Bartosz Golaszewski @ 2019-06-07 9:02 UTC (permalink / raw)
To: Sekhar Nori, Kevin Hilman, David Lechner, Linus Walleij
Cc: Bartosz Golaszewski, linux-kernel, linux-arm-kernel
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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^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] ARM: davinci: da850-evm: call regulator_has_full_constraints()
2019-06-07 9:02 [PATCH] ARM: davinci: da850-evm: call regulator_has_full_constraints() Bartosz Golaszewski
@ 2019-06-08 14:07 ` Linus Walleij
2019-06-14 10:47 ` Sekhar Nori
0 siblings, 1 reply; 3+ messages in thread
From: Linus Walleij @ 2019-06-08 14:07 UTC (permalink / raw)
To: Bartosz Golaszewski
Cc: David Lechner, Kevin Hilman, Sekhar Nori, linux-kernel,
Bartosz Golaszewski, Linux ARM
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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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] ARM: davinci: da850-evm: call regulator_has_full_constraints()
2019-06-08 14:07 ` Linus Walleij
@ 2019-06-14 10:47 ` Sekhar Nori
0 siblings, 0 replies; 3+ messages in thread
From: Sekhar Nori @ 2019-06-14 10:47 UTC (permalink / raw)
To: Linus Walleij, Bartosz Golaszewski
Cc: linux-kernel, Bartosz Golaszewski, David Lechner, Linux ARM,
Kevin Hilman
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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2019-06-07 9:02 [PATCH] ARM: davinci: da850-evm: call regulator_has_full_constraints() Bartosz Golaszewski
2019-06-08 14:07 ` Linus Walleij
2019-06-14 10:47 ` Sekhar Nori
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