From patchwork Mon Feb 19 19:34:11 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yang Xiwen via B4 Relay X-Patchwork-Id: 13562996 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 067D450A6C; Mon, 19 Feb 2024 19:34:12 +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=1708371253; cv=none; b=LhvISgpG0eT0S0eFicpqF7YDHy83Mm02/FeFqGGuykCmt14Z3sCchOHvtGfNseDpowloIe5CzlXdbb4O8wStqirp061d+WrcL3Vae06mp/XFSRVIGMLkJVo4uBZc0pAsD3a9zxPBt+M0t0MFjWeoMjf7nPJLdoSDESOO/IZG8q0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708371253; c=relaxed/simple; bh=VBBzZL1sbQUWX8s7W+Rxhwa/GFzhUokChjTCd2OPvZs=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=fH4stJq/g2xcteTway5IC/cgfdK3DPd1D0olbCVU7jMPO1FGYVu7yFAWORuFSWpLcYGODxKuGQc4S4WdlskI84bppBmZSwtyfRb5vU1H+A3uOOAbeqbycg3Civnfih5FdeUbgoTOiY6TyaIzfvBTGmjYIllEnkbPXfhjxa7SzPA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Gyd1pS54; 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="Gyd1pS54" Received: by smtp.kernel.org (Postfix) with ESMTPS id 9AF07C433F1; Mon, 19 Feb 2024 19:34:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1708371252; bh=VBBzZL1sbQUWX8s7W+Rxhwa/GFzhUokChjTCd2OPvZs=; h=From:Subject:Date:To:Cc:Reply-To:From; b=Gyd1pS549pPnd7m/NFFPI/ymrM9JzvQASr1cE7le5VovrX7iDzvOLbdq224OgmzuZ f0g5Ons4BLlyB1vfPpn+hXKeJdRrIGRC6YUDMbQxjzSR2P9IYTjg3G7joDpZa2a1z4 zDt1k2/uDfMGALUnI9I5jqTOjpW2lQ2OBfhBDCoAUC58Y2AalQAegzoZveIVxYDa3p 1ZsblBg7QGS7noQiL0SYTqCj2LtSK97IdK6NXm6bh8LUtULqFaO0lC8F0Hg+aio2gk 7XBnY+IChaBEH4VVw2x/XVLl2NWmxm0A6w7lTgMLrSBeTtFBzEXAcXTyo33KDa2Aik Gz3Rp2Yb3v8Yw== 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 7AE30C48BF8; Mon, 19 Feb 2024 19:34:12 +0000 (UTC) From: Yang Xiwen via B4 Relay Subject: [PATCH v5 0/5] mmc: add hi3798mv200 specific extensions of DWMMC Date: Tue, 20 Feb 2024 03:34:11 +0800 Message-Id: <20240220-b4-mmc-hi3798mv200-v5-0-f506c55f8e43@outlook.com> Precedence: bulk X-Mailing-List: linux-mmc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIADOt02UC/4XOwcrCMAzA8VeRnq00adpunnwP8bAtnSs6K5sWR fbudnr5PhQ8/gP5JQ8x+iH4UawXDzH4FMYQTznMciGarjrtvQycW6BCUoAga5J938guaFcWfUK lZGWcVp5bQGxEXjwPvg23F7rd5e7CeInD/XUjwTx9cwj2G5dAKumYLNcFmcrbTbxejjEeVk3sx Qwm/I1gRhQottrbCth8Ivov4r4iOiMtGLIEzpbkPhH6jdD8Sctc1kyF0fgfmabpCVjDUCaFAQA A To: Ulf Hansson , Jaehoon Chung , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Igor Opaniuk , tianshuliang , David Yang , linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, Yang Xiwen , Krzysztof Kozlowski X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1708371252; l=2929; i=forbidden405@outlook.com; s=20230724; h=from:subject:message-id; bh=VBBzZL1sbQUWX8s7W+Rxhwa/GFzhUokChjTCd2OPvZs=; b=n5seOJpVgcXJiNOqTira+AGmCcejJ0L9aGwGMx/FnEmrUqbYiOLwRaAR/f3DjVoRtGUAiVQqs IuS4i0xor2GDzp3eAtduPhhKV5D+NFAOYRJ9QETNFFKUrGIZe/G3drr X-Developer-Key: i=forbidden405@outlook.com; a=ed25519; pk=qOD5jhp891/Xzc+H/PZ8LWVSWE3O/XCQnAg+5vdU2IU= X-Endpoint-Received: by B4 Relay for forbidden405@outlook.com/20230724 with auth_id=67 X-Original-From: Yang Xiwen Reply-To: it's modified from hi3798cv200 driver, but quite a lot of code gets rewritten because of the hardware differences. Actually cv200 DWMMC core is called HIMCIV200 while mv200 DWMMC core is called HIMCIV300 in downstream. Pending on: [PATCH] mmc: host: replace 1st argument to struct device * for mmc_of_parse_clk_phase(): https://lore.kernel.org/all/20240215-mmc_phase-v1-1-f27644ee13e4@outlook.com/ Signed-off-by: Yang Xiwen --- Changes in v5: - pick the dependant patch: https://lore.kernel.org/all/20240215-mmc_phase-v1-1-f27644ee13e4@outlook.com/ to fix the bot build error. - edit the semantic meaning of hisilicon,sap-dll-reg property (Rob Herring) The suggestion is from the CRG driver side: https://lore.kernel.org/all/20240218205741.GA1561527-robh@kernel.org/ - Link to v4: https://lore.kernel.org/r/20240217-b4-mmc-hi3798mv200-v4-0-0fdd9bd48532@outlook.com Changes in v4: - rename dw_mmc-hi3798 back to hi3798cv200 - Suggested by Krzysztof Kozlowski. - add r-bs to patch 1 and 2 - Reviewed by Krzysztof Kozlowski. - Link to v3: https://lore.kernel.org/r/20240217-b4-mmc-hi3798mv200-v3-0-f15464176947@outlook.com Changes in v3: - dw_mmc-hi3798: fix bot error (Rob Herring) - Link to v2: https://lore.kernel.org/r/20240216-b4-mmc-hi3798mv200-v2-0-010d63e6a1d5@outlook.com Changes in v2: - dw_mmc-hi3798mv200: use dev_err_probe() helper - Suggested by Krzysztof Kozlowski. - dw_mmc-hi3798mv200: add missing err=0; - dw_mmc-hi3798c(m)v200: remove unused MODULE_ALIAS() - Suggested by Krzysztof Kozlowski. - binding: rename the binding, a lot of tweaks suggested by Krzysztof Kozlowski. - Link to v1: https://lore.kernel.org/r/20240216-b4-mmc-hi3798mv200-v1-0-7d46db845ae6@outlook.com --- Yang Xiwen (5): mmc: host: replace 1st argument to struct device * for mmc_of_parse_clk_phase() mmc: dw_mmc-hi3798cv200: remove MODULE_ALIAS() mmc: dw_mmc: add support for hi3798mv200 dt-bindings: mmc: dw-mshc-hi3798cv200: convert to YAML dt-bindings: mmc: hisilicon,hi3798cv200-dw-mshc: add Hi3798MV200 binding .../bindings/mmc/hi3798cv200-dw-mshc.txt | 40 ---- .../mmc/hisilicon,hi3798cv200-dw-mshc.yaml | 97 +++++++++ drivers/mmc/core/host.c | 4 +- drivers/mmc/host/Kconfig | 9 + drivers/mmc/host/Makefile | 1 + drivers/mmc/host/dw_mmc-hi3798cv200.c | 1 - drivers/mmc/host/dw_mmc-hi3798mv200.c | 239 +++++++++++++++++++++ drivers/mmc/host/sdhci-of-aspeed.c | 2 +- include/linux/mmc/host.h | 2 +- 9 files changed, 349 insertions(+), 46 deletions(-) --- base-commit: 8d3dea210042f54b952b481838c1e7dfc4ec751d change-id: 20240121-b4-mmc-hi3798mv200-a5730edf122c Best regards,