From patchwork Thu Apr 2 20:36:53 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Walle X-Patchwork-Id: 202497 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8C447C2BA18 for ; Thu, 2 Apr 2020 20:37:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 62CF920857 for ; Thu, 2 Apr 2020 20:37:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=walle.cc header.i=@walle.cc header.b="E28VyFxO" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389004AbgDBUhX (ORCPT ); Thu, 2 Apr 2020 16:37:23 -0400 Received: from ssl.serverraum.org ([176.9.125.105]:53827 "EHLO ssl.serverraum.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389950AbgDBUhW (ORCPT ); Thu, 2 Apr 2020 16:37:22 -0400 Received: from apollo.fritz.box (unknown [IPv6:2a02:810c:c200:2e91:6257:18ff:fec4:ca34]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ssl.serverraum.org (Postfix) with ESMTPSA id 1725F23E3C; Thu, 2 Apr 2020 22:37:19 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=walle.cc; s=mail2016061301; t=1585859839; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=cDPSFl3DhXa9lr6ftolj/RdcksSf5WhA1OyJSQnsQT0=; b=E28VyFxO60baTwkam22hu8NfEuUbrYyIhpeI5/qDk9GR0WR4/xTZ/WsqDgX8Uf+UXYMk5j WveRx3DnYnoW1VPQJXaXn7Y0/HWF8Z5lPYkui470MM2dE/g0WzzCNT5ICCeOvYixcT99qz cH0EThbPKtg9a5Z0flfTHXDKYdAz3a0= From: Michael Walle To: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org, linux-pwm@vger.kernel.org, linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Linus Walleij , Bartosz Golaszewski , Rob Herring , Jean Delvare , Guenter Roeck , Lee Jones , Thierry Reding , =?utf-8?q?Uwe_Kleine-K?= =?utf-8?b?w7ZuaWc=?= , Wim Van Sebroeck , Shawn Guo , Li Yang , Thomas Gleixner , Jason Cooper , Marc Zyngier , Mark Brown , Greg Kroah-Hartman , Michael Walle Subject: [PATCH v2 13/16] arm64: dts: freescale: sl28: enable sl28cpld Date: Thu, 2 Apr 2020 22:36:53 +0200 Message-Id: <20200402203656.27047-14-michael@walle.cc> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200402203656.27047-1-michael@walle.cc> References: <20200402203656.27047-1-michael@walle.cc> MIME-Version: 1.0 X-Spamd-Bar: ++++++ X-Rspamd-Server: web X-Rspamd-Queue-Id: 1725F23E3C X-Spamd-Result: default: False [6.40 / 15.00]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_MISSING_CHARSET(2.50)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; TAGGED_RCPT(0.00)[dt]; MIME_GOOD(-0.10)[text/plain]; BROKEN_CONTENT_TYPE(1.50)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_SPAM(0.00)[0.081]; DKIM_SIGNED(0.00)[]; DBL_PROHIBIT(0.00)[0.0.0.3:email,0.0.0.6:email,0.0.0.2:email,0.0.0.4:email,0.0.0.1:email,0.0.0.0:email,0.0.0.5:email,0.0.0.50:email]; RCPT_COUNT_TWELVE(0.00)[24]; MID_CONTAINS_FROM(1.00)[]; RCVD_COUNT_ZERO(0.00)[0]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:31334, ipnet:2a02:810c:8000::/33, country:DE]; FREEMAIL_CC(0.00)[linaro.org,baylibre.com,kernel.org,suse.com,roeck-us.net,gmail.com,pengutronix.de,linux-watchdog.org,nxp.com,linutronix.de,lakedaemon.net,linuxfoundation.org,walle.cc]; SUSPICIOUS_RECIPS(1.50)[] X-Spam: Yes Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add the board management controller node. Signed-off-by: Michael Walle --- .../freescale/fsl-ls1028a-kontron-sl28.dts | 92 +++++++++++++++++++ 1 file changed, 92 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts index 41ba38adc906..b73794d57db4 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts @@ -8,6 +8,7 @@ /dts-v1/; #include "fsl-ls1028a.dtsi" +#include / { model = "Kontron SMARC-sAL28"; @@ -174,6 +175,97 @@ reg = <0x32>; }; + sl28cpld: sl28cpld@4a { + #address-cells = <1>; + #size-cells = <0>; + compatible = "kontron,sl28cpld"; + reg = <0x4a>; + interrupts-extended = <&gpio2 6 IRQ_TYPE_EDGE_FALLING>; + + interrupt-controller; + #interrupt-cells = <2>; + + watchdog@0 { + compatible = "kontron,sl28cpld-wdt"; + reg = <0>; + kontron,assert-wdt-timeout-pin; + }; + + hwmon@4 { + compatible = "kontron,sl28cpld-fan"; + reg = <1>; + }; + + sl28cpld_pwm0: pwm@5 { + #pwm-cells = <2>; + compatible = "kontron,sl28cpld-pwm"; + reg = <2>; + }; + + sl28cpld_pwm1: pwm@6 { + #pwm-cells = <2>; + compatible = "kontron,sl28cpld-pwm"; + reg = <3>; + }; + + sl28cpld_gpio0: gpio@0 { + compatible = "kontron,sl28cpld-gpio"; + reg = <4>; + + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "GPIO0_CAM0_PWR_N", "GPIO1_CAM1_PWR_N", + "GPIO2_CAM0_RST_N", "GPIO3_CAM1_RST_N", + "GPIO4_HDA_RST_N", "GPIO5_PWM_OUT", + "GPIO6_TACHIN", "GPIO7"; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + sl28cpld_gpio1: gpio@1 { + compatible = "kontron,sl28cpld-gpio"; + reg = <5>; + + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "GPIO8", "GPIO9", "GPIO10", "GPIO11", + "", "", "", ""; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + sl28cpld_gpio2: gpio@2 { + compatible = "kontron,sl28cpld-gpo"; + reg = <6>; + + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "LCD0 voltage enable", + "LCD0 backlight enable", + "eMMC reset", "LVDS bridge reset", + "LVDS bridge power-down", + "SDIO power enable", + "", ""; + }; + + sl28cpld_gpio3: gpio@3 { + compatible = "kontron,sl28cpld-gpi"; + reg = <7>; + + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "Power button", "Force recovery", "Sleep", + "Battery low", "Lid state", "Charging", + "Charger present", ""; + }; + }; + eeprom@50 { compatible = "atmel,24c32"; reg = <0x50>;