Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.14 26/80] ARM: davinci: da850-evm: call regulator_has_full_constraints() | Date | Thu, 18 Jul 2019 12:01:17 +0900 |
| |
[ 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@linaro.org> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- 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 2f6ac1afa804..686e7e6f2eb3 100644 --- a/arch/arm/mach-davinci/board-da850-evm.c +++ b/arch/arm/mach-davinci/board-da850-evm.c @@ -1464,6 +1464,8 @@ 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 -- 2.20.1
| |