From: Bartosz Golaszewski <brgl@bgdev.pl>
To: Sekhar Nori <nsekhar@ti.com>, Kevin Hilman <khilman@kernel.org>,
David Lechner <david@lechnology.com>,
Linus Walleij <linus.walleij@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Bartosz Golaszewski <bgolaszewski@baylibre.com>
Subject: [PATCH] ARM: davinci: da850-evm: call regulator_has_full_constraints()
Date: Fri, 7 Jun 2019 11:02:01 +0200 [thread overview]
Message-ID: <20190607090201.5995-1-brgl@bgdev.pl> (raw)
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
next reply other threads:[~2019-06-07 9:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-07 9:02 Bartosz Golaszewski [this message]
2019-06-08 14:07 ` Linus Walleij
2019-06-14 10:47 ` Sekhar Nori
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