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Correct spelling problems for Documentation/driver-api/ as reported by codespell. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: linux-media@vger.kernel.org Cc: Vishal Verma <vishal.l.verma@intel.com> Cc: Dave Jiang <dave.jiang@intel.com> Cc: nvdimm@lists.linux.dev Cc: Vinod Koul <vkoul@kernel.org> Cc: dmaengine@vger.kernel.org Cc: linux-raid@vger.kernel.org Cc: linux-usb@vger.kernel.org Acked-by: Dan Williams <dan.j.williams@intel.com> Acked-by: Song Liu <song@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20230129231053.20863-3-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
29 lines
876 B
ReStructuredText
29 lines
876 B
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0
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MEI NFC
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-------
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Some Intel 8 and 9 Series chipsets support NFC devices connected behind
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the Intel Management Engine controller.
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MEI client bus exposes the NFC chips as NFC phy devices and enables
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binding with Microread and NXP PN544 NFC device driver from the Linux NFC
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subsystem.
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.. kernel-render:: DOT
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:alt: MEI NFC digraph
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:caption: **MEI NFC** Stack
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digraph NFC {
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cl_nfc -> me_cl_nfc;
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"drivers/nfc/mei_phy" -> cl_nfc [lhead=bus];
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"drivers/nfc/microread/mei" -> cl_nfc;
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"drivers/nfc/microread/mei" -> "drivers/nfc/mei_phy";
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"drivers/nfc/pn544/mei" -> cl_nfc;
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"drivers/nfc/pn544/mei" -> "drivers/nfc/mei_phy";
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"net/nfc" -> "drivers/nfc/microread/mei";
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"net/nfc" -> "drivers/nfc/pn544/mei";
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"neard" -> "net/nfc";
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cl_nfc [label="mei/bus(nfc)"];
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me_cl_nfc [label="me fw (nfc)"];
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}
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