From patchwork Fri Apr 22 17:09:15 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 565079 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D5943C35294 for ; Fri, 22 Apr 2022 17:10:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350568AbiDVRNP (ORCPT ); Fri, 22 Apr 2022 13:13:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53794 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244744AbiDVRMh (ORCPT ); Fri, 22 Apr 2022 13:12:37 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F0D2791568; Fri, 22 Apr 2022 10:09:41 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: sre) with ESMTPSA id 91E921F46B05 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1650647377; bh=EPcCXKeA1LAFjO2ZEEU8z37SDrqevGobpJeJYsDJDSY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GMzuubHogBCqI/fcPFkN1Z/E0atBiwC4cjim5/njd57NQb8qXbbF1YnT+9lrN2VcX Uhc00+qaSpL8lsfBuA+iYyB1YTsVyb4swHRJgGe9OE+JbqolwxsSWRE078LmYkzjk0 y4+z3dnoLKK55V/z+4oClppHd/PIV/uhpqZ76L4ge5Tp/HstTG0bz7dOAk3Y9TR6rN On8Dln9GFg0usl4f0GnG5JM5atTtSewK+/p++3YVaUrx4L6U60Pm68twTtXP98oq0L BMrrECredc1RRSOw2ZoWY1LtNsDjmzKJYKihFC0iWXUJf4sQJBYzkv8/2lUHxSV3sS TJ8OZFFgKcnmw== Received: by jupiter.universe (Postfix, from userid 1000) id E2BF9480C1E; Fri, 22 Apr 2022 19:09:32 +0200 (CEST) From: Sebastian Reichel To: Heiko Stuebner Cc: Rob Herring , Krzysztof Kozlowski , Linus Walleij , Bartosz Golaszewski , Adrian Hunter , Ulf Hansson , Philipp Zabel , Michael Turquette , Stephen Boyd , linux-clk@vger.kernel.org, linux-mmc@vger.kernel.org, linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@lists.collabora.co.uk, Jianqun Xu , kernel@collabora.com, Sebastian Reichel Subject: [PATCHv1 14/19] gpio: rockchip: add support for rk3588 Date: Fri, 22 Apr 2022 19:09:15 +0200 Message-Id: <20220422170920.401914-15-sebastian.reichel@collabora.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220422170920.401914-1-sebastian.reichel@collabora.com> References: <20220422170920.401914-1-sebastian.reichel@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org From: Jianqun Xu Add V2.1 rockchip gpio controller type, which is part of the RK3588 SoC. Signed-off-by: Jianqun Xu Signed-off-by: Sebastian Reichel --- drivers/gpio/gpio-rockchip.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-rockchip.c b/drivers/gpio/gpio-rockchip.c index 099e358d2491..f0e279665525 100644 --- a/drivers/gpio/gpio-rockchip.c +++ b/drivers/gpio/gpio-rockchip.c @@ -26,6 +26,7 @@ #define GPIO_TYPE_V1 (0) /* GPIO Version ID reserved */ #define GPIO_TYPE_V2 (0x01000C2B) /* GPIO Version ID 0x01000C2B */ +#define GPIO_TYPE_V2_1 (0x0101157C) /* GPIO Version ID 0x0101157C */ static const struct rockchip_gpio_regs gpio_regs_v1 = { .port_dr = 0x00, @@ -663,7 +664,7 @@ static int rockchip_get_bank_data(struct rockchip_pin_bank *bank) id = readl(bank->reg_base + gpio_regs_v2.version_id); /* If not gpio v2, that is default to v1. */ - if (id == GPIO_TYPE_V2) { + if (id == GPIO_TYPE_V2 || id == GPIO_TYPE_V2_1) { bank->gpio_regs = &gpio_regs_v2; bank->gpio_type = GPIO_TYPE_V2; bank->db_clk = of_clk_get(bank->of_node, 1);