Re: [PATCH v2] apf27dev: add max1027 in the dts
From: Alexander Shiyan <hidden>
Date: 2014-08-31 06:47:30
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linux-devicetree, lkml
Sun, 31 Aug 2014 00:00:57 +0200 ?? Philippe Reynes [off-list ref]:
quoted hunk ↗ jump to hunk
Signed-off-by: Philippe Reynes <redacted> --- 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 itdiff --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 at 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? ---