Sun, 31 Aug 2014 00:00:57 +0200 от Philippe Reynes <trem...@gmail.com>:
>
> Signed-off-by: Philippe Reynes <trem...@gmail.com>
> ---
> arch/arm/boot/dts/imx27-apf27dev.dts | 17 +++++++++++++++++
> 1 files changed, 17 insertions(+), 0 deletions(-)
>
> Changelog:
> v2: (thanks Alexander Shiyan for the feedback)
> - spi mode 0 is the default so no need to explicitly define it
>
> diff --git a/arch/arm/boot/dts/imx27-apf27dev.dts
> b/arch/arm/boot/dts/imx27-apf27dev.dts
> index b982309..f2bab73 100644
> --- a/arch/arm/boot/dts/imx27-apf27dev.dts
> +++ b/arch/arm/boot/dts/imx27-apf27dev.dts
> @@ -82,6 +82,16 @@
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_cspi1 &pinctrl_cspi1_cs>;
> status = "okay";
> +
> + adc@0 {
> + compatible = "maxim,max1027";
> + reg = <0>;
> + interrupt-parent = <&gpio5>;
> + interrupts = <15 IRQ_TYPE_EDGE_FALLING>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_max1027>;
> + spi-max-frequency = <10000000>;
> + };
> };
>
> &cspi2 {
> @@ -230,6 +240,13 @@
> pinctrl_sdhc2_cd: sdhc2cdgrp {
> fsl,pins = <MX27_PAD_TOUT__GPIO3_14 0x0>;
> };
> +
> + pinctrl_max1027: max1027 {
> + fsl,pins = <
> + MX27_PAD_UART1_CTS__GPIO5_14 0
> + MX27_PAD_UART1_RTS__GPIO5_15 0
> + >;
> + };
> };
> };
Only one remark.
Function of GPIO5.14 is unclear. Can you add a comment for this?
---
