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Message-Id: <20191107201702.27023-6-lee.jones@linaro.org>
Date: Thu, 7 Nov 2019 20:16:58 +0000
From: Lee Jones <lee.jones@...aro.org>
To: gregkh@...gle.com
Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
Bartosz Golaszewski <bgolaszewski@...libre.com>,
Linus Walleij <linus.walleij@...aro.org>,
Sekhar Nori <nsekhar@...com>, Sasha Levin <sashal@...nel.org>,
Lee Jones <lee.jones@...aro.org>
Subject: [PATCH 06/10] ARM: davinci: da850-evm: call regulator_has_full_constraints()
From: Bartosz Golaszewski <bgolaszewski@...libre.com>
[ Upstream commit 0c0c9b5753cd04601b17de09da1ed2885a3b42fe ]
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.
Reviewed-by: Linus Walleij <linus.walleij@...aro.org>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@...libre.com>
Signed-off-by: Sekhar Nori <nsekhar@...com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
Signed-off-by: Lee Jones <lee.jones@...aro.org>
Change-Id: I02d04d302a679996b88868ddb289fc5185f53fa4
---
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 83f579add9e4..85fbf14b956a 100644
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -1482,6 +1482,8 @@ 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
--
2.24.0
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