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 43D41C433EF for ; Fri, 7 Jan 2022 02:40:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345555AbiAGCk1 (ORCPT ); Thu, 6 Jan 2022 21:40:27 -0500 Received: from mail-sh.amlogic.com ([58.32.228.43]:13523 "EHLO mail-sh.amlogic.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345530AbiAGCkY (ORCPT ); Thu, 6 Jan 2022 21:40:24 -0500 Received: from droid10-sz.amlogic.com (10.28.8.20) by mail-sh.amlogic.com (10.18.11.5) with Microsoft SMTP Server id 15.1.2176.14; Fri, 7 Jan 2022 10:40:20 +0800 From: Zelong Dong To: , , , , CC: , , , , , Zelong Dong Subject: [PATCH 3/3] reset: reset-meson: add support for the Meson-S4 SoC Reset Controller Date: Fri, 7 Jan 2022 10:39:31 +0800 Message-ID: <20220107023931.13251-4-zelong.dong@amlogic.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220107023931.13251-1-zelong.dong@amlogic.com> References: <20220107023931.13251-1-zelong.dong@amlogic.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.28.8.20] Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Compared to the A1 SoCs the number of RESET registers is different and the offset for the level registers is the same. Add a new compatible string and struct meson_reset_param to add support for the reset controller on the S4 SoC. Signed-off-by: Zelong Dong --- drivers/reset/reset-meson.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/reset/reset-meson.c b/drivers/reset/reset-meson.c index c9bc325ad65a..26dc54778615 100644 --- a/drivers/reset/reset-meson.c +++ b/drivers/reset/reset-meson.c @@ -98,11 +98,17 @@ static const struct meson_reset_param meson_a1_param = { .level_offset = 0x40, }; +static const struct meson_reset_param meson_s4_param = { + .reg_count = 6, + .level_offset = 0x40, +}; + static const struct of_device_id meson_reset_dt_ids[] = { { .compatible = "amlogic,meson8b-reset", .data = &meson8b_param}, { .compatible = "amlogic,meson-gxbb-reset", .data = &meson8b_param}, { .compatible = "amlogic,meson-axg-reset", .data = &meson8b_param}, { .compatible = "amlogic,meson-a1-reset", .data = &meson_a1_param}, + { .compatible = "amlogic,meson-s4-reset", .data = &meson_s4_param}, { /* sentinel */ }, }; MODULE_DEVICE_TABLE(of, meson_reset_dt_ids); -- 2.34.1