From patchwork Wed Jan 27 15:08:13 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aswath Govindraju X-Patchwork-Id: 371724 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=-11.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, 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 1CB46C433E0 for ; Wed, 27 Jan 2021 15:10:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B0BE120771 for ; Wed, 27 Jan 2021 15:10:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343543AbhA0PKZ (ORCPT ); Wed, 27 Jan 2021 10:10:25 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:44440 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343677AbhA0PJX (ORCPT ); Wed, 27 Jan 2021 10:09:23 -0500 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 10RF8N32056709; Wed, 27 Jan 2021 09:08:23 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1611760103; bh=5N5q9nhYj+BGX2ORC5A0F5lNAWdEa8rtx39OJBBAdmE=; h=From:To:CC:Subject:Date; b=lCKZXXb6AXuXeg1DkWNnu+BWnSvJjduAqAv5l9Llauk4KVNxi6h8BEC9HPqlg42w4 LJZdG6Rx0Hh7Ah9l4MUDvKsjuFC1P3pKQOuZ4LQV92uYwIzh6D5XIFl1MJzdWE9Q5g phlCDPjfpweI7ASh4JnD1eH1ENe1lL7XB3tf8jVg= Received: from DFLE105.ent.ti.com (dfle105.ent.ti.com [10.64.6.26]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 10RF8NS8007552 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 27 Jan 2021 09:08:23 -0600 Received: from DFLE100.ent.ti.com (10.64.6.21) by DFLE105.ent.ti.com (10.64.6.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Wed, 27 Jan 2021 09:08:23 -0600 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE100.ent.ti.com (10.64.6.21) 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; Wed, 27 Jan 2021 09:08:23 -0600 Received: from gsaswath-HP-ProBook-640-G5.dal.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 10RF8IH8064427; Wed, 27 Jan 2021 09:08:19 -0600 From: Aswath Govindraju CC: Vignesh Raghavendra , Lokesh Vutla , Kishon Vijay Abraham I , Faiz Abbas , Aswath Govindraju , Nishanth Menon , Tero Kristo , Rob Herring , , , Subject: [PATCH v3 0/2] J7200: Add support for higher speed modes in MMCSD subsystems Date: Wed, 27 Jan 2021 20:38:13 +0530 Message-ID: <20210127150815.16991-1-a-govindraju@ti.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The following series of patches - Add support for the zeroth instance of GPIO subsystem in the main domain - Add voltage regulator device tree nodes and their corresponding pinmux to support power cycle and voltage switch required for UHS-I modes - sets respective tags in sdhci0 node to support higher speeds - remove no-1-8-v tag from sdhci1 node to support UHS-I modes Changes since v2: - Added main_gpio0 DT node - Added voltage regulator device tree nodes required to support UHS-I modes Changes since v1: - squashed the two patches into one - added performance logs for the above mentioned speed modes Aswath Govindraju (2): dts: ti: k3-j7200-main: Add support for zeroth instance of GPIO subsystem arm64: dts: ti: k3-j7200: Add support for higher speed modes in MMCSD subsystems .../dts/ti/k3-j7200-common-proc-board.dts | 31 +++++++++++++++++++ arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 20 +++++++++++- 2 files changed, 50 insertions(+), 1 deletion(-)