ARM Linux ; dl-linux-imx
> ; moderated list:ARM/FREESCALE IMX / MXC ARM
> ARCHITECTURE ; open list:OPEN
> FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
> ; linux-kernel
> Subject: Re: [PATCH V4 3/6] ARM: dts: imx6sx-sabreauto: add IO expander
> max7310 support
>
> On Thu, Apr 26,
On Thu, Apr 26, 2018 at 3:31 AM, Anson Huang wrote:
> I searched the mail I sent, I can NOT found where I said "MAX7310 controls
> the ethernet phy"
Initially you passed: pinctrl-assert-gpios = <&max7322 0
GPIO_ACTIVE_HIGH> inside the fec1 node.
Then I explained that 'pinctrl-assert-gpios
ARM Linux ; dl-linux-imx
> ; moderated list:ARM/FREESCALE IMX / MXC ARM
> ARCHITECTURE ; open list:OPEN
> FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
> ; linux-kernel
> Subject: Re: [PATCH V4 3/6] ARM: dts: imx6sx-sabreauto: add IO expander
> max7310 support
>
> On Thu
On Thu, Apr 26, 2018 at 12:06 AM, Anson Huang wrote:
> MAX7310 pins are for PCIe, CAN, MLB. GPS etc., these modules are NOT enabled
> yet, so
> I can NOT test it, I think we should add MAX7310 users when these modules are
> enabled,
> ethernet PHY is NOT controlled by it.
You said previously t
g - ARM Linux ; dl-linux-imx
> ; moderated list:ARM/FREESCALE IMX / MXC ARM
> ARCHITECTURE ; open list:OPEN
> FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
> ; linux-kernel
> Subject: Re: [PATCH V4 3/6] ARM: dts: imx6sx-sabreauto: add IO expander
> max7310 support
>
> On We
On Wed, Apr 25, 2018 at 2:36 AM, Anson Huang wrote:
> +&i2c3 {
> + clock-frequency = <10>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c3_2>;
> + status = "okay";
> +
> + max7310_a: gpio@30 {
> + compatible = "maxim,max7310";
> +
i.MX6SX Sabre Auto board has two max7310 IO expander
on I2C3 bus, add support for them.
Signed-off-by: Anson Huang
---
no changes.
arch/arm/boot/dts/imx6sx-sabreauto.dts | 28
1 file changed, 28 insertions(+)
diff --git a/arch/arm/boot/dts/imx6sx-sabreauto.dts
b/ar
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