Re: [PATCH] arm: imx6q_logic: Enable I2C PMIC

2020-08-19 Thread Fabio Estevam
Hi Adam, On Wed, Aug 19, 2020 at 9:13 AM Adam Ford wrote: > The issue I am seeing is U-Boot specific, because Linux doesn't power > this rail down. I'd rather not keep this regulator-always-on in > Linux, and I want to keep the devices trees between U-Boot and Linux Yes, I also prefer to alway

Re: [PATCH] arm: imx6q_logic: Enable I2C PMIC

2020-08-19 Thread Adam Ford
On Tue, Aug 18, 2020 at 9:33 PM Fabio Estevam wrote: > > Hi Adam, > > On Tue, Aug 18, 2020 at 6:20 PM Adam Ford wrote: > > > > The PMIC which powers the whole board is connected to the I2C1 > > bus. This patch enables I2C. With this enabled, the PMIC needs > > to told to keep the rail enabled,

Re: [PATCH] arm: imx6q_logic: Enable I2C PMIC

2020-08-18 Thread Fabio Estevam
Hi Adam, On Tue, Aug 18, 2020 at 6:20 PM Adam Ford wrote: > > The PMIC which powers the whole board is connected to the I2C1 > bus. This patch enables I2C. With this enabled, the PMIC needs > to told to keep the rail enabled, or it gets shutdown before the Looks like a typo. > system boots. >

[PATCH] arm: imx6q_logic: Enable I2C PMIC

2020-08-18 Thread Adam Ford
The PMIC which powers the whole board is connected to the I2C1 bus. This patch enables I2C. With this enabled, the PMIC needs to told to keep the rail enabled, or it gets shutdown before the system boots. Signed-off-by: Adam Ford diff --git a/arch/arm/dts/imx6q-logicpd-u-boot.dtsi b/arch/arm/