Received: by 2002:a05:6a10:d5a5:0:0:0:0 with SMTP id gn37csp265426pxb; Thu, 30 Sep 2021 05:44:25 -0700 (PDT) X-Google-Smtp-Source: ABdhPJw64g2Zb0m/TDk+tb6XlA65lg+fcstY8MgXQD5n79Eg3DsZmkT52sRpKG00moxfcBw0zpKj X-Received: by 2002:a17:90a:8403:: with SMTP id j3mr6256583pjn.195.1633005865631; Thu, 30 Sep 2021 05:44:25 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1633005865; cv=none; d=google.com; s=arc-20160816; b=bV63OIQADDbhOF2LlmdPw/CbadCJFXGlhX4JZknr9lVN9amnCcCqlBa0wGc+fYTufN 5lRogG+BletvA1OoUgLxU3kBFZbtEyoz3Vw/U0vBce0cP3+6FZPI2CVwW0AEeTI2Epfr S4LWwyXdSYTlOVTEoD2PWM26O/UDkgNBdowh1634Su+2L20Yi290n54jFmNYPL8Gs9Z1 Ir3jrYdRlQYEKZ8muoY/WT7VngcCQakr2e/1elhAOqP5DC2DxscsDm93xnEKeeafxS4G a3cUeye/xzhtp3gfySehOueAwett9V3Fq36ZuIgoGC6y8nOOJhVDT2HGxqWrktrkYO3z ue0w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:message-id:date:subject:cc:to:from; bh=+xzUYs0x152z1aMZ+IkPoRUJ9xZgvoefTv1Iu+jiqAs=; b=IMgPaZKR1vTsTuNz0FB3p5mE5Zfk1z1W5QIO0b3HaQHf2jzBKLfc2fy3yAAdc59sGj u1K9gpF+GDj50rHaAh4IkVmHoAQFOXR3hguo6WuBD8XKosiN0Zt8sDXUbH6eGlu4mfru /ZlKobocpgtzNFpLgelEtwtZyIz4/5BPmQQRo2AugLpA/8QBd+QrBAoNcC776JusY/74 PjcGYw9cD6mPgwKbt/4/G6OHXnV/yaNjFDYEVQlE1TO+PCHnF/n4bQCJswBrn0sJgNjn hn1I/XAAWmpXbvrCqWcG/sJyqPGH1SNNYqQVKJe5Jty/WQKOWzRqFm4yaymu/GCqKcq/ QE5A== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id y71si3383233pgd.629.2021.09.30.05.43.57; Thu, 30 Sep 2021 05:44:25 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350756AbhI3MTB (ORCPT + 99 others); Thu, 30 Sep 2021 08:19:01 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:10230 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1349389AbhI3MTA (ORCPT ); Thu, 30 Sep 2021 08:19:00 -0400 X-IronPort-AV: E=Sophos;i="5.85,336,1624287600"; d="scan'208";a="95682441" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 30 Sep 2021 21:17:16 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 5F4B8437F0DD; Thu, 30 Sep 2021 21:17:14 +0900 (JST) From: Lad Prabhakar To: Linus Walleij , Rob Herring , Geert Uytterhoeven , linux-gpio@vger.kernel.org, devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Prabhakar , Biju Das , Lad Prabhakar Subject: [RFC PATCH 0/4] Add "output-impedance" property to pinconf-generic Date: Thu, 30 Sep 2021 13:16:26 +0100 Message-Id: <20210930121630.17449-1-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi All, The first two patches of the series add add "output-impedance" property to pinconf-generic and the last two patches add support to get/set drive-strength and output-impedance for RZ/G2L SoC. Cheers, Prabhakar Lad Prabhakar (4): dt-bindings: pincfg-node: Add "output-impedance" property pinctrl: pinconf-generic: Add support for "output-impedance" to be extracted from DT files dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Add output-impedance property pinctrl: renesas: pinctrl-rzg2l: Add support to get/set drive-strength and output-impedance .../bindings/pinctrl/pincfg-node.yaml | 4 + .../pinctrl/renesas,rzg2l-pinctrl.yaml | 2 + drivers/pinctrl/pinconf-generic.c | 2 + drivers/pinctrl/renesas/pinctrl-rzg2l.c | 181 ++++++++++++++---- include/linux/pinctrl/pinconf-generic.h | 3 + 5 files changed, 159 insertions(+), 33 deletions(-) -- 2.17.1