From patchwork Mon Dec 7 14:33:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tero Kristo X-Patchwork-Id: 339389 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=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 2D3EDC4167B for ; Mon, 7 Dec 2020 14:36:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E56A623602 for ; Mon, 7 Dec 2020 14:35:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726187AbgLGOfh (ORCPT ); Mon, 7 Dec 2020 09:35:37 -0500 Received: from fllv0016.ext.ti.com ([198.47.19.142]:47834 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725772AbgLGOfh (ORCPT ); Mon, 7 Dec 2020 09:35:37 -0500 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 0B7EXiqa125376; Mon, 7 Dec 2020 08:33:44 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1607351624; bh=T/Si6X3+hPpzSyC/ceWH+JobyZh/k8+1zn4bjkHV0XY=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=HSpwxtx6IWBCl48aRLWUvUfNUcnwuxXwl86ZI3P/J9XLH91/ew49xo+gvO4voaRf9 CSJCh9llfnUD4XEqbi4RqNtbWSgICHS220ty1mLQ5BJXoe3RwSW02Ohi8MCzlFOVn8 dRxPZknnZpLKDtVU+rpyAxvqZKMXmH3MQZS3PgdA= Received: from DFLE113.ent.ti.com (dfle113.ent.ti.com [10.64.6.34]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 0B7EXixJ122203 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 7 Dec 2020 08:33:44 -0600 Received: from DFLE113.ent.ti.com (10.64.6.34) by DFLE113.ent.ti.com (10.64.6.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Mon, 7 Dec 2020 08:33:44 -0600 Received: from fllv0040.itg.ti.com (10.64.41.20) by DFLE113.ent.ti.com (10.64.6.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Mon, 7 Dec 2020 08:33:44 -0600 Received: from sokoban.bb.dnainternet.fi (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 0B7EXfx0071446; Mon, 7 Dec 2020 08:33:43 -0600 From: Tero Kristo To: , CC: Subject: [PATCH 1/3] ARM: dts: am574x-idk: add support for EMIF1 ECC Date: Mon, 7 Dec 2020 16:33:37 +0200 Message-ID: <20201207143339.15674-2-t-kristo@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201207143339.15674-1-t-kristo@ti.com> References: <20201207143339.15674-1-t-kristo@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org EMIF1 has ECC support, so add the DT node with address and interrupt details to handle this. Signed-off-by: Tero Kristo --- arch/arm/boot/dts/am574x-idk.dts | 4 ++++ arch/arm/boot/dts/dra76x.dtsi | 7 +++++++ 2 files changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/am574x-idk.dts b/arch/arm/boot/dts/am574x-idk.dts index 37758761cd88..1b8f3a28af05 100644 --- a/arch/arm/boot/dts/am574x-idk.dts +++ b/arch/arm/boot/dts/am574x-idk.dts @@ -39,3 +39,7 @@ &m_can0 { status = "disabled"; }; + +&emif1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/dra76x.dtsi b/arch/arm/boot/dts/dra76x.dtsi index b69c7d40f5d8..4a2840c0b6ad 100644 --- a/arch/arm/boot/dts/dra76x.dtsi +++ b/arch/arm/boot/dts/dra76x.dtsi @@ -9,6 +9,13 @@ compatible = "ti,dra762", "ti,dra7"; ocp { + emif1: emif@4c000000 { + compatible = "ti,emif-dra7xx"; + reg = <0x4c000000 0x200>; + interrupts = ; + status = "disabled"; + }; + target-module@42c01900 { compatible = "ti,sysc-dra7-mcan", "ti,sysc"; ranges = <0x0 0x42c00000 0x2000>; From patchwork Mon Dec 7 14:33:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tero Kristo X-Patchwork-Id: 340084 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=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 0B041C433FE for ; Mon, 7 Dec 2020 14:36:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CDCDC233CF for ; Mon, 7 Dec 2020 14:35:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726177AbgLGOfd (ORCPT ); Mon, 7 Dec 2020 09:35:33 -0500 Received: from fllv0016.ext.ti.com ([198.47.19.142]:47828 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725772AbgLGOfd (ORCPT ); Mon, 7 Dec 2020 09:35:33 -0500 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 0B7EXjA3125385; Mon, 7 Dec 2020 08:33:45 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1607351625; bh=+OKDPT9fbY6653YWWdOGesszKrAEJAtUiWU7Tq7vVDI=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=uTdaT+En/yzEKvpqiZLMO00p3XAncCDzIUAC1XqNj+skezIbCNaTpTQNvErgI68lc NthOGZdYBrcgiLB5rW+p/+R/0S2PgCs/lKTWev/9Ry2A63fzgYOxRm5H4ManPqEE9x TmC0MHRPbwePte9jsYSbeC5jh9eYnfNvmuVKkrs4= Received: from DLEE100.ent.ti.com (dlee100.ent.ti.com [157.170.170.30]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 0B7EXjw9074730 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 7 Dec 2020 08:33:45 -0600 Received: from DLEE105.ent.ti.com (157.170.170.35) by DLEE100.ent.ti.com (157.170.170.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Mon, 7 Dec 2020 08:33:45 -0600 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE105.ent.ti.com (157.170.170.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Mon, 7 Dec 2020 08:33:45 -0600 Received: from sokoban.bb.dnainternet.fi (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 0B7EXfx1071446; Mon, 7 Dec 2020 08:33:44 -0600 From: Tero Kristo To: , CC: Subject: [PATCH 2/3] ARM: dts: dra76x: add support for OPP_PLUS Date: Mon, 7 Dec 2020 16:33:38 +0200 Message-ID: <20201207143339.15674-3-t-kristo@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201207143339.15674-1-t-kristo@ti.com> References: <20201207143339.15674-1-t-kristo@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Add support for the OPP_PLUS (1.8GHz) for MPU. Signed-off-by: Tero Kristo --- arch/arm/boot/dts/dra76x.dtsi | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm/boot/dts/dra76x.dtsi b/arch/arm/boot/dts/dra76x.dtsi index 4a2840c0b6ad..c62c83a1e298 100644 --- a/arch/arm/boot/dts/dra76x.dtsi +++ b/arch/arm/boot/dts/dra76x.dtsi @@ -140,3 +140,32 @@ /* dra76x is not affected by i887 */ max-frequency = <96000000>; }; + +&cpu0_opp_table { + opp_plus@1800000000 { + opp-hz = /bits/ 64 <1800000000>; + opp-microvolt = <1250000 950000 1250000>, + <1250000 950000 1250000>; + opp-supported-hw = <0xFF 0x08>; + }; +}; + +&opp_supply_mpu { + ti,efuse-settings = < + /* uV offset */ + 1060000 0x0 + 1160000 0x4 + 1210000 0x8 + 1250000 0xC + >; +}; + +&abb_mpu { + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1060000 0 0x0 0 0x02000000 0x01F00000 + 1160000 0 0x4 0 0x02000000 0x01F00000 + 1210000 0 0x8 0 0x02000000 0x01F00000 + 1250000 0 0xC 0 0x02000000 0x01F00000 + >; +}; From patchwork Mon Dec 7 14:33:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tero Kristo X-Patchwork-Id: 339390 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=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 AF7CDC433FE for ; Mon, 7 Dec 2020 14:34:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 72F6F235FC for ; Mon, 7 Dec 2020 14:34:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725823AbgLGOew (ORCPT ); Mon, 7 Dec 2020 09:34:52 -0500 Received: from fllv0016.ext.ti.com ([198.47.19.142]:47832 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725781AbgLGOev (ORCPT ); Mon, 7 Dec 2020 09:34:51 -0500 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 0B7EXluF125390; Mon, 7 Dec 2020 08:33:47 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1607351627; bh=MJos2+CA9zS6YMd/NIbvlP8uOhKhbJzAhTGRUtPT890=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=NLIuQv0/JOPkh7E8Q5AlSJkDvTXLZEFoRL20nFQVyLNoJbqfkndTnEY6OM1xakeaj /46sr6maIKX0qofVvdwga8V1VLMhXUUCzw5rXnqZn5dCt0cYsJN5fHH/vT/iPOmkm7 5Uc7bf+0bLlSpYsDDrCW+m9GafBIi0NGskwNr2Lc= Received: from DLEE115.ent.ti.com (dlee115.ent.ti.com [157.170.170.26]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 0B7EXlo7075077 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 7 Dec 2020 08:33:47 -0600 Received: from DLEE112.ent.ti.com (157.170.170.23) by DLEE115.ent.ti.com (157.170.170.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Mon, 7 Dec 2020 08:33:46 -0600 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE112.ent.ti.com (157.170.170.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Mon, 7 Dec 2020 08:33:46 -0600 Received: from sokoban.bb.dnainternet.fi (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 0B7EXfx2071446; Mon, 7 Dec 2020 08:33:45 -0600 From: Tero Kristo To: , CC: Subject: [PATCH 3/3] ARM: dts: dra71-evm: mark ldo0 regulator as always on Date: Mon, 7 Dec 2020 16:33:39 +0200 Message-ID: <20201207143339.15674-4-t-kristo@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201207143339.15674-1-t-kristo@ti.com> References: <20201207143339.15674-1-t-kristo@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org LDO0 regulator must remain enabled always on dra71-evm boards. Disabling this violates the data manual and will damage the device over time. Reported-by: Brad Griffis Signed-off-by: Tero Kristo Reviewed-by: Keerthy --- arch/arm/boot/dts/dra71-evm.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/dra71-evm.dts b/arch/arm/boot/dts/dra71-evm.dts index cad58f733bd6..6d2cca6b4488 100644 --- a/arch/arm/boot/dts/dra71-evm.dts +++ b/arch/arm/boot/dts/dra71-evm.dts @@ -112,6 +112,8 @@ regulator-name = "lp8733-ldo0"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; }; lp8733_ldo1_reg: ldo1 {