From patchwork Fri Aug 2 15:31:26 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Detlev Casanova X-Patchwork-Id: 816435 Received: from madrid.collaboradmins.com (madrid.collaboradmins.com [46.235.227.194]) (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 6E65F175D20; Fri, 2 Aug 2024 15:35:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.235.227.194 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722612908; cv=none; b=mlXKK5DOaBLJk6CcK+hTzVTfqRWYnO2Epm1nEFm18h3eLvyu1/zc7DuuNv46coTgt2aKCGNCcDRVA63EqQlPsbb7uIZgnYBbZEQhZIoE/ZH99YGhnGo/aRVVeF4ok0FsT44tyU0DerlRFcJZNhqQVjrKmUNLpSS2zkdhK7CRbvY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722612908; c=relaxed/simple; bh=k5rIFuap9u09uK4DFf3V6w/o37SuG4BJxHIP00dzT/o=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=ceeK2xfB50hsN2G2/uZU4TtVAaAivdBMtL2VTRQFNYDV9uAIK1uprHw0rqUHVIIPFVNpiRFM6ZL59Tl+hQe0VraSLMxF3p3UWPFT3t6N4+FvG1RYzVLm8QnONcUYxpvOxIhf2eyn9zvNTWQw2zTTAhBksSVWfOxQ7ZK+3t6FU6M= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=15wWideh; arc=none smtp.client-ip=46.235.227.194 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="15wWideh" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1722612904; bh=k5rIFuap9u09uK4DFf3V6w/o37SuG4BJxHIP00dzT/o=; h=From:To:Cc:Subject:Date:From; b=15wWidehvvP1d0fUCgwMWS5h4SN6RPQUX90ZDvRIaSEhKdErdn8heH8glxWkbYSWA WdamB47lPsOz2Ze+lvi2mV/lm8b3ywNWUiLRPI+iWoHuG/uYjZvxj4qRKLUAr3AFwd +of/UK1AaZ8agJgWpiQWPpTchQcGA/h99F6bjsTPFX8OfoVxjfB/OJYmTWCQIBFS8h u3qIe5NNJByDhxzgJbEPhvEA/DVr4D+ysR39ESExInRVeb1Mpz/q3SAMEKUWI2JKfF guKr7AKPwW9JWHfhMup4IseDQ+r+hI0N9N4VWMe5BUB8+5vEfNmzS8UbcwFUkHltJK UVTUhaJCHL4Yg== Received: from trenzalore.hitronhub.home (cola.collaboradmins.com [195.201.22.229]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: detlev) by madrid.collaboradmins.com (Postfix) with ESMTPSA id 0D4BC3782212; Fri, 2 Aug 2024 15:35:02 +0000 (UTC) From: Detlev Casanova To: linux-kernel@vger.kernel.org Cc: Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Jaehoon Chung , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, Detlev Casanova Subject: [PATCH 0/3] Add dw_mmc support for rk3576 Date: Fri, 2 Aug 2024 11:31:26 -0400 Message-ID: <20240802153609.296197-1-detlev.casanova@collabora.com> X-Mailer: git-send-email 2.46.0 Precedence: bulk X-Mailing-List: linux-mmc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The SD card controller on the rk3576 SoC uses a new tuning version that is capable of using pre-boot tuning information. Also, it stores the phase settings into the dw_mmc controller, so the code has to be adapted to implement that. Detlev Casanova (1): dt-bindings: pinctrl: Add rk3576 dw-mshc bindings Shawn Lin (2): mmc: dw_mmc-rockchip: Add v2 tuning support mmc: dw_mmc-rockchip: Add internal phase support .../bindings/mmc/rockchip-dw-mshc.yaml | 11 + drivers/mmc/host/dw_mmc-rockchip.c | 224 +++++++++++++++++- 2 files changed, 226 insertions(+), 9 deletions(-)