From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BA87E1EEFD; Fri, 29 Mar 2024 09:17:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711703855; cv=none; b=TDqsbHIt0Ru4w6mc55V1EHJrwSMx0lYlCDu7xxJ7L70hNtndTSgNawsnGhZYuj3Rej7G21ikNgkzUwxxCa1PCP6FxqGEwY+DpkB8u/lgcvRmthyomckLoJwYSMUrn3v//tLqPVm30WYdkoq5BTdEG51Aqcg6RqU5zFHbzehg0+s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711703855; c=relaxed/simple; bh=KeiWUyViSXp2aUJQ+sKFwu4ZETyUyWnX0kr42ZeyL38=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=UWuFb73jlpM362ivJSQ7lDNvKjI5bu4SD/nsOV9cks6VczNrPv1vYrjqtm7V8VjJAarhQiLHVGfnOOFHiVEDceGue5+/kjusdbDSaMIRSZNk1Y/YlHZRbBPGSK1yJaXQU67ksJOcIab4Dnykl8Vys2cZOB8IWsqDmtKxfmG6Hfw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TnZtbnqA; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="TnZtbnqA" Received: by smtp.kernel.org (Postfix) with ESMTPS id 5440AC433C7; Fri, 29 Mar 2024 09:17:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711703855; bh=KeiWUyViSXp2aUJQ+sKFwu4ZETyUyWnX0kr42ZeyL38=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=TnZtbnqA09sCiBcIJUyw/8K3gwEa6Wfmr1sSoc+/8PUp+t12OZ8cr4b/mHazgCEzp b9WpfgWpr/yQ7bd6XOLt7U+gorybZlcJtD7HwnX59DApQRBG6U8dwlapu9WFJLmuNS KlgNnQu1qossT5+UqUnuVHjtDhxKaBn3LHo3tAaSNhZSV3brkDasjRYINautAfFPVw r2hqZm+zkLoMoRRM1z54DwapuzDolkoUulyiiUsduJIicY018F7zsA6msUIT7m/xtc 6ajRbemg7XeJXZ0DcRedOM+45wjUSEX9eRV6b66D+fwa7sWq8IDbnR5ddSi5hAJus2 9QqcTZI3/ngcg== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 42779C6FD1F; Fri, 29 Mar 2024 09:17:35 +0000 (UTC) From: Kelvin Zhang via B4 Relay Date: Fri, 29 Mar 2024 17:17:14 +0800 Subject: [PATCH 2/3] reset: reset-meson: add support for Amlogic T7 SoC Reset Controller Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20240329-t7-reset-v1-2-4c6e2e68359e@amlogic.com> References: <20240329-t7-reset-v1-0-4c6e2e68359e@amlogic.com> In-Reply-To: <20240329-t7-reset-v1-0-4c6e2e68359e@amlogic.com> To: Philipp Zabel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, Zelong Dong , Kelvin Zhang X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1711703853; l=1485; i=kelvin.zhang@amlogic.com; s=20240329; h=from:subject:message-id; bh=4b5hJs6BojBwxeqHYbAP2s8Gj7Cc9H0Mgr5d5A9mC30=; b=gqs56u0cQ7PfE8Ihc4OxU0xkuogLNMu6dXnKoh4cnJadFPaUm10p+kwp+RuMafudpRJ4EbMKV 2LSb7zLlIKLCu3X5UMYNahpJ8jZZw0xMPlyVmw94qAc2JiT4+XBlc6H X-Developer-Key: i=kelvin.zhang@amlogic.com; a=ed25519; pk=pgnle7HTNvnNTcOoGejvtTC7BJT30HUNXfMHRRXSylI= X-Endpoint-Received: by B4 Relay for kelvin.zhang@amlogic.com/20240329 with auth_id=148 X-Original-From: Kelvin Zhang Reply-To: kelvin.zhang@amlogic.com From: Zelong Dong There are 7 sets of Reset Source in Amlogic T7 SoC Reset Controller, and the offset between base and level registers is 0x40. Add a new compatible string and struct meson_reset_param to support the reset controller on T7 SoC. Signed-off-by: Zelong Dong Signed-off-by: Kelvin Zhang --- 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 f78be97898bc..1e9fca3e30e8 100644 --- a/drivers/reset/reset-meson.c +++ b/drivers/reset/reset-meson.c @@ -102,6 +102,11 @@ static const struct meson_reset_param meson_s4_param = { .level_offset = 0x40, }; +static const struct meson_reset_param t7_param = { + .reg_count = 7, + .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}, @@ -109,6 +114,7 @@ static const struct of_device_id meson_reset_dt_ids[] = { { .compatible = "amlogic,meson-a1-reset", .data = &meson_a1_param}, { .compatible = "amlogic,meson-s4-reset", .data = &meson_s4_param}, { .compatible = "amlogic,c3-reset", .data = &meson_s4_param}, + { .compatible = "amlogic,t7-reset", .data = &t7_param}, { /* sentinel */ }, }; MODULE_DEVICE_TABLE(of, meson_reset_dt_ids); -- 2.37.1