From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Andrew F. Davis" Subject: [PATCH 1/7] ARM: dts: am335x-icev2: Add Industrial input support Date: Fri, 7 Oct 2016 09:44:22 -0500 Message-ID: <20161007144428.16671-1-afd@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org To: =?UTF-8?q?Beno=C3=AEt=20Cousson?= , Tony Lindgren Cc: linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, "Andrew F . Davis" List-Id: linux-omap@vger.kernel.org The SN65HVS882 is available on the AM335x-ICEv2 and is attached to SPI0. Input is attached to the I/O header. Signed-off-by: Andrew F. Davis Signed-off-by: Sekhar Nori --- arch/arm/boot/dts/am335x-icev2.dts | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm/boot/dts/am335x-icev2.dts b/arch/arm/boot/dts/am335x-icev2.dts index 85e04c2..d46efc6 100644 --- a/arch/arm/boot/dts/am335x-icev2.dts +++ b/arch/arm/boot/dts/am335x-icev2.dts @@ -187,6 +187,8 @@ AM33XX_IOPAD(0x954, PIN_INPUT_PULLUP | MUX_MODE0) /* (B17) spi0_d0.spi0_d0 */ AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE0) /* (B16) spi0_d1.spi0_d1 */ AM33XX_IOPAD(0x95c, PIN_INPUT_PULLUP | MUX_MODE0) /* (A16) spi0_cs0.spi0_cs0 */ + AM33XX_IOPAD(0x960, PIN_INPUT_PULLUP | MUX_MODE0) /* (C15) spi0_cs1.spi0_cs1 */ + AM33XX_IOPAD(0x9a0, PIN_INPUT_PULLUP | MUX_MODE7) /* (B12) mcasp0_aclkr.gpio3[18] */ >; }; @@ -224,6 +226,24 @@ }; }; +&spi0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins_default>; + + sn65hvs882@1 { + compatible = "pisosr-gpio"; + gpio-controller; + #gpio-cells = <2>; + + load-gpios = <&gpio3 18 GPIO_ACTIVE_LOW>; + + reg = <1>; + spi-max-frequency = <1000000>; + spi-cpol; + }; +}; + #include "tps65910.dtsi" &tps { -- 2.10.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756731AbcJGOot (ORCPT ); Fri, 7 Oct 2016 10:44:49 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:38036 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756541AbcJGOoj (ORCPT ); Fri, 7 Oct 2016 10:44:39 -0400 From: "Andrew F. Davis" To: =?UTF-8?q?Beno=C3=AEt=20Cousson?= , Tony Lindgren CC: , , , "Andrew F . Davis" Subject: [PATCH 1/7] ARM: dts: am335x-icev2: Add Industrial input support Date: Fri, 7 Oct 2016 09:44:22 -0500 Message-ID: <20161007144428.16671-1-afd@ti.com> X-Mailer: git-send-email 2.10.0 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The SN65HVS882 is available on the AM335x-ICEv2 and is attached to SPI0. Input is attached to the I/O header. Signed-off-by: Andrew F. Davis Signed-off-by: Sekhar Nori --- arch/arm/boot/dts/am335x-icev2.dts | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm/boot/dts/am335x-icev2.dts b/arch/arm/boot/dts/am335x-icev2.dts index 85e04c2..d46efc6 100644 --- a/arch/arm/boot/dts/am335x-icev2.dts +++ b/arch/arm/boot/dts/am335x-icev2.dts @@ -187,6 +187,8 @@ AM33XX_IOPAD(0x954, PIN_INPUT_PULLUP | MUX_MODE0) /* (B17) spi0_d0.spi0_d0 */ AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE0) /* (B16) spi0_d1.spi0_d1 */ AM33XX_IOPAD(0x95c, PIN_INPUT_PULLUP | MUX_MODE0) /* (A16) spi0_cs0.spi0_cs0 */ + AM33XX_IOPAD(0x960, PIN_INPUT_PULLUP | MUX_MODE0) /* (C15) spi0_cs1.spi0_cs1 */ + AM33XX_IOPAD(0x9a0, PIN_INPUT_PULLUP | MUX_MODE7) /* (B12) mcasp0_aclkr.gpio3[18] */ >; }; @@ -224,6 +226,24 @@ }; }; +&spi0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins_default>; + + sn65hvs882@1 { + compatible = "pisosr-gpio"; + gpio-controller; + #gpio-cells = <2>; + + load-gpios = <&gpio3 18 GPIO_ACTIVE_LOW>; + + reg = <1>; + spi-max-frequency = <1000000>; + spi-cpol; + }; +}; + #include "tps65910.dtsi" &tps { -- 2.10.0