From patchwork Tue Nov 28 13:25:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Herve Codina X-Patchwork-Id: 749645 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="l+sNZgcm" Received: from relay3-d.mail.gandi.net (relay3-d.mail.gandi.net [217.70.183.195]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1EEEEDA; Tue, 28 Nov 2023 05:25:39 -0800 (PST) Received: by mail.gandi.net (Postfix) with ESMTPA id 9036B60004; Tue, 28 Nov 2023 13:25:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1701177938; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=ofb5DztxekXhN3yofu4Ak0quar7W/LQtnV5utRbbo1M=; b=l+sNZgcmAYNacJGLGSpjTmMqdte0rwzAYJYNk8htPE1wdgCBf1ALXWJ02vxb6XgXBwJ1fx 76KDjQ/Ala/8VIvrvWOphL0RB3kRzCg/3H1cnvyL9a4ASDckPotv+RFnJGkjoJ39g9MXZZ Oyun/EL3sMKmPScZcbh1fQ/1YCgfMHpgy1yLFe1yKQekfTIgLIaJF9kxrx/YkwCc1I+4k+ Ni3cIaqsiA75IMmI3A9egAf5z9PbdNxAytsdBg7IHO4TS/zcMgD69161TTW7UA0zClj/x5 nche3zL2uH6/EVJxl9lY8Pa+ZmOPk0KZjM3Qts9k4ziFGyz6DF4BYYUYiolGpQ== From: Herve Codina To: Herve Codina , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Andrew Lunn , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lee Jones , Linus Walleij , Liam Girdwood , Mark Brown Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, Christophe Leroy , Thomas Petazzoni Subject: [PATCH 0/5] Add support for framer infrastructure and PEF2256 framer Date: Tue, 28 Nov 2023 14:25:29 +0100 Message-ID: <20231128132534.258459-1-herve.codina@bootlin.com> X-Mailer: git-send-email 2.42.0 Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-GND-Sasl: herve.codina@bootlin.com Hi, This series introduces the framer infrastructure and adds the PEF2256 framer provider. Patches were previously sent as part of a full feature series and were previously reviewed in that context: "Add support for QMC HDLC, framer infrastructure and PEF2256 framer" [1] In order to ease the merge, the full feature series has been split and this series contains patches related to the framer part (infrastructure and provider). - Introduce framer infrastructure (patch 1) - Add PEF2256 framer provider (patches 2, 3, 4, 5) Compare to the original full feature series, a modification was done on patch 3 in order to fix a dependency issue detected my a kernel test robot. Best regards, Hervé [1]: https://lore.kernel.org/linux-kernel/20231115144007.478111-1-herve.codina@bootlin.com/ Changes compare to the full feature series: - Patch 3 Add 'depends on HAS_IOMEM' to fix the following issue detected by a kernel test robot: WARNING: unmet direct dependencies detected for MFD_CORE Depends on [n]: HAS_IOMEM [=n] Selected by [y]: - FRAMER_PEF2256 [=y] && NETDEVICES [=y] && WAN [=y] && FRAMER [=y] && OF [=y] Patches extracted: - Patch 1 : full feature series patch 21 - Patch 2 : full feature series patch 22 - Patch 3 : full feature series patch 23 - Patch 4 : full feature series patch 24 - Patch 5 : full feature series patch 25 Herve Codina (5): net: wan: Add framer framework support dt-bindings: net: Add the Lantiq PEF2256 E1/T1/J1 framer net: wan: framer: Add support for the Lantiq PEF2256 framer pinctrl: Add support for the Lantic PEF2256 pinmux MAINTAINERS: Add the Lantiq PEF2256 driver entry .../bindings/net/lantiq,pef2256.yaml | 213 +++++ MAINTAINERS | 8 + drivers/net/wan/Kconfig | 2 + drivers/net/wan/Makefile | 2 + drivers/net/wan/framer/Kconfig | 42 + drivers/net/wan/framer/Makefile | 7 + drivers/net/wan/framer/framer-core.c | 882 ++++++++++++++++++ drivers/net/wan/framer/pef2256/Makefile | 8 + drivers/net/wan/framer/pef2256/pef2256-regs.h | 250 +++++ drivers/net/wan/framer/pef2256/pef2256.c | 880 +++++++++++++++++ drivers/pinctrl/Kconfig | 15 + drivers/pinctrl/Makefile | 1 + drivers/pinctrl/pinctrl-pef2256.c | 358 +++++++ include/linux/framer/framer-provider.h | 194 ++++ include/linux/framer/framer.h | 205 ++++ include/linux/framer/pef2256.h | 31 + 16 files changed, 3098 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/lantiq,pef2256.yaml create mode 100644 drivers/net/wan/framer/Kconfig create mode 100644 drivers/net/wan/framer/Makefile create mode 100644 drivers/net/wan/framer/framer-core.c create mode 100644 drivers/net/wan/framer/pef2256/Makefile create mode 100644 drivers/net/wan/framer/pef2256/pef2256-regs.h create mode 100644 drivers/net/wan/framer/pef2256/pef2256.c create mode 100644 drivers/pinctrl/pinctrl-pef2256.c create mode 100644 include/linux/framer/framer-provider.h create mode 100644 include/linux/framer/framer.h create mode 100644 include/linux/framer/pef2256.h