> -----Original Message-----
> From: Nicolas Ferre [mailto:nicolas.fe...@atmel.com]
> Sent: 2015年9月10日 22:59
> To: Yang, Wenyou; Alexandre Belloni; Jean-Christophe PLAGNIOL-VILLARD
> Cc: linux-arm-ker...@lists.infradead.org; linux-kernel@vger.kernel.org; Ferre,
> Nicolas
> Subject: [PATCH] ARM: at91/dt: sama5d3 xplained: disable pmic
>
> As PMIC act8865 can disturb communication on i2c1, and as it should be setup
> correctly then its i2c interface disabled by bootloader, we simply disregard
> it in DT.
>
> Signed-off-by: Nicolas Ferre <nicolas.fe...@atmel.com>
Indeed,
Acked-by: Wenyou Yang <wenyou.y...@atmel.com>
> ---
> arch/arm/boot/dts/at91-sama5d3_xplained.dts | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts
> b/arch/arm/boot/dts/at91-
> sama5d3_xplained.dts
> index d81474e0bcd6..8488ac53d22d 100644
> --- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts
> +++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts
> @@ -76,7 +76,7 @@
> pmic: act8865@5b {
> compatible = "active-semi,act8865";
> reg = <0x5b>;
> - status = "okay";
> + status = "disabled";
>
> regulators {
> vcc_1v8_reg: DCDC_REG1 {
> --
> 2.1.3
Best Regards,
Wenyou Yang
