From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BDA33C28D13 for ; Mon, 22 Aug 2022 07:04:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Subject:To:From :Date:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=Mb50ud1W97SlpLSlLUCcitBFgDQu/camVuX0gqpibjc=; b=PaNn/hQCe6xyo6 74zXh7iqzZu4gAYqxOQA0QoS9sxouiO9Hw2loUBfiHbE2TCpnP4eDvdm3oM6W4E/AMOIbmNppDvA3 9uu3YG4v6i0JmKkUfPEGshJJL7nACZy2rSx/rF4hXXGkf6iX+CFpjcAXWPAnNRTn9gdA1BAYC8qKq lOFAqM47zxs11i/4P1vYoMoO8a6sN3+PJPCtOm0e3wQ3P899lPLhftdbPFqYWtayFIxXWXD51eLTV pNYkd6IItNcJ7aYdEFtFJEffjdAiqU0GOAgySWv1X+DkfsGSj31TS0KyggBpvtsNbKrj11jVvU94x eT64QsmYkc08VrDl/gGA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oQ1SF-005kYw-Nt; Mon, 22 Aug 2022 07:02:37 +0000 Received: from mail-pg1-x52b.google.com ([2607:f8b0:4864:20::52b]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oQ1Rt-005kKz-5U for linux-arm-kernel@lists.infradead.org; Mon, 22 Aug 2022 07:02:15 +0000 Received: by mail-pg1-x52b.google.com with SMTP id r22so8614750pgm.5 for ; Mon, 22 Aug 2022 00:02:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=user-agent:content-disposition:mime-version:message-id:subject:to :from:date:from:to:cc; bh=9hTAXsgJD7aCEY0rX6FQ88fQXTYtB+TZMr3M3hDpDQs=; b=Bh9C60Tipnjy4vQntS579AMJ7qus7uhE7WRdika4d6MXyFhZsyhzIMsO4lkmHxDzQN 0EkhLYKwgtviqmo57z6FZv2v2Gip37RKn5hu+S3cDn1D+ZLDBjBs0hHjab9cKCE7WbNI txbd5VNcZdAIbJU9ZaOOwlPJ89Gt2H0Yuy4jYm8F8IDvWn9PHEvI7+/zcAFXRPhCZqGL B4C7WWtJwVPVnkHVMTnWcDGsk9SVTODBniCD0XknithZjZfCf9RCIJ2CdAioGR2EEQsB 1cUgkFFSZLRLDiTayq1eoQlDZpGfzSbSlR31bfo6w4KOk+rzypufZFF4f01IX12PB94v fSvQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=user-agent:content-disposition:mime-version:message-id:subject:to :from:date:x-gm-message-state:from:to:cc; bh=9hTAXsgJD7aCEY0rX6FQ88fQXTYtB+TZMr3M3hDpDQs=; b=5Lga8DtGeo0RRB969oFMcG7qLdjkc6z+BqEz688az+XE5YYwuWbVssn1Gb8Mg2O2XR xQU7JJWf0qFO02c/oWndwEFQzhw2hnilyrU/EpYBzcQMPEeJueKeTSV4XMF5TFx7g9su ph6b/f4XUOVZEbsPxm9nhZHRV+hsTz8FR+ARX0WHy0EQGHC8mj8M+DjMJFd7Zt/wxoMc R4bwwqVt0Sm0Un5/CaDOmUWg3bi1YhSrTdJa9048asZDFS9G9z01KL/05x11Cc5lH/iP I0tb9iD9CTmbCeX5P65ONxuztv4AAdLNlK3CN84/MW1jBGsJ4R4k4Y32FGsnKCBlbuV5 4UfA== X-Gm-Message-State: ACgBeo1gDFPYpns44eFXbt6KoIA26IgNcQJkyg49XtCSirO8MiuU7U+T aV14md+9JBSJ544KfpeiE/qfnS5N/gOtcw== X-Google-Smtp-Source: AA6agR7U3qFwf7orYVDL/jYnFH1t9Vxflu/2FRsdQF9Y1so78REeNwwZ0D5NjlnvNiAYID8EU666iw== X-Received: by 2002:a63:5f49:0:b0:41d:85a1:c4da with SMTP id t70-20020a635f49000000b0041d85a1c4damr15897132pgb.366.1661151729430; Mon, 22 Aug 2022 00:02:09 -0700 (PDT) Received: from hcl-ThinkPad-T495 ([2401:4900:1ce3:34a6:18fb:c516:b109:2b8d]) by smtp.gmail.com with ESMTPSA id x128-20020a626386000000b00535ffd27552sm6098788pfb.51.2022.08.22.00.02.06 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Mon, 22 Aug 2022 00:02:09 -0700 (PDT) Date: Mon, 22 Aug 2022 12:32:04 +0530 From: Karthikeyan Pasupathi To: Rob Herring , Joel Stanley , Andrew Jeffery , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org Subject: [PATCH v1] ARM: dts: aspeed: Update for Facebook Yosemite V2 BMC Message-ID: <20220822070204.GA6110@hcl-ThinkPad-T495> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220822_000213_800597_1FD59C70 X-CRM114-Status: GOOD ( 13.77 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This patch includes the following updates for Yosemite V2 BMC. 1) Updated GPIO configuration for power control. 2) Added IPMB-13 channel for Debug Card communication. 3) Removed EEPROM driver IPMB-12 channel and keeping it as "status ok". Signed-off-by: Karthikeyan Pasupathi --- .../dts/aspeed-bmc-facebook-yosemitev2.dts | 49 +++++++++++++++++-- 1 file changed, 44 insertions(+), 5 deletions(-) diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-yosemitev2.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-yosemitev2.dts index 8864e9c312a8..4d2ff7eb6740 100644 --- a/arch/arm/boot/dts/aspeed-bmc-facebook-yosemitev2.dts +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-yosemitev2.dts @@ -119,6 +119,40 @@ &pinctrl_adc15_default>; }; +&gpio { + status = "okay"; + gpio-line-names = + /*A0-A7*/ "","","","","","","","", + /*B0-B7*/ "","","","","","","","", + /*C0-C7*/ "","","","","","","","", + /*D0-D7*/ "POWER_BUTTON","POWER_OUT1","","POWER_OUT2","","POWER_OUT3","","POWER_OUT4", + /*E0-E7*/ "DEBUG_UART_SEL0","DEBUG_UART_SEL1","DEBUG_UART_SEL2","DEBUG_UART_RX_SEL_N","","","","", + /*F0-F7*/ "","","","","","","","", + /*G0-G7*/ "LED_POST_CODE_0","LED_POST_CODE_1","LED_POST_CODE_2","LED_POST_CODE_3","","","","", + /*H0-H7*/ "","","","","","","","", + /*I0-I7*/ "SLOT1_POWER_OK","SLOT2_POWER_OK","SLOT3_POWER_OK","SLOT4_POWER_OK","","","","", + /*J0-J7*/ "","","","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","","","","","", + /*M0-M7*/ "","","","","","","","", + /*N0-N7*/ "","","I2C_SLOT1","I2C_SLOT2","I2C_SLOT3","I2C_SLOT4","","", + /*O0-O7*/ "","","","SELECTOR_BUTTON","SLOT1_POWER","SLOT2_POWER","SLOT3_POWER","SLOT4_POWER", + /*P0-P7*/ "","","","","LED_POST_CODE_4","LED_POST_CODE_5","LED_POST_CODE_6","LED_POST_CODE_7", + /*Q0-Q7*/ "","","","","","","","", + /*R0-R7*/ "","","","GPIO_DBG_CARD_PRSNT","","","","", + /*S0-S7*/ "RESET_OUT1","RESET_OUT2","RESET_OUT3","RESET_OUT4","","","","", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","", + /*V0-V7*/ "","","","","","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","","","","","", + /*Y0-Y7*/ "","","","","","","","", + /*Z0-Z7*/ "POST_COMPLETE","POST_COMPLETE2","POST_COMPLETE3","POST_COMPLETE4","","","","", + /*AA0-AA7*/ "","","","","HAND_SW1","HAND_SW2","HAND_SW3","HAND_SW4", + /*AB0-AB7*/ "RESET_BUTTON","","","","","","","", + /*AC0-AC7*/ "","","","","","","",""; +}; + &i2c1 { //Host1 IPMB bus status = "okay"; @@ -207,11 +241,16 @@ &i2c12 { status = "okay"; - //MEZZ_FRU - eeprom@51 { - compatible = "atmel,24c64"; - reg = <0x51>; - pagesize = <32>; +}; + +&i2c13 { + status = "okay"; + // Debug Card + multi-master; + ipmb13@10 { + compatible = "ipmb-dev"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; }; }; -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel