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b3961e8703
Some buses provide a native _update_bits() operation which for uncached registers is faster than doing a read/modify/write cycle as it is a single bus transaction. Add support for implementing this to regmap. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAABAgAGBQJWE+cLAAoJECTWi3JdVIfQaCcH/3m85peX2dlE7KhI6gL9N76h v4w7phygbkQqdD3v9bbbiRavkOMrrBCVNZ28uXIO/52LulrK9pzxRVTuhqdyVasO CIWfAYinlxWJA0BnJ1E2toqXkym9PEILCixfPyYEI5iZTX3w3rosSdup9MzYTxZZ N3Vux2bjgCiXp9hYbajITFQ9QRNXzn3hlI/Jl0/x9SkodkzCLJurMq5JAaFE+mhO 1W2S+ERvb0M5bHuyr1Bhf3Bzb8uMFTl1QK3vxRkSI9UVe3MSpQP9SZeN+ye7p7U0 hDlike9FxyLTMMnIe9XnsNEtBZmxNuAb7meF50Bi7xzItRGOIlDxB/Ak55uD4I8= =hCDC -----END PGP SIGNATURE----- Merge tag 'regmap-offload-update-bits' into regmap-next regmap: Allow buses to provide a custom update_bits() operation Some buses provide a native _update_bits() operation which for uncached registers is faster than doing a read/modify/write cycle as it is a single bus transaction. Add support for implementing this to regmap. # gpg: Signature made Tue 06 Oct 2015 16:21:47 BST using RSA key ID 5D5487D0 # gpg: Oops: keyid_from_fingerprint: no pubkey # gpg: Oops: keyid_from_fingerprint: no pubkey # gpg: key 00000000 occurs more than once in the trustdb # gpg: key 16005C11: no public key for trusted key - skipped # gpg: key 16005C11 marked as ultimately trusted # gpg: Good signature from "Mark Brown <broonie@sirena.org.uk>" # gpg: aka "Mark Brown <broonie@debian.org>" # gpg: aka "Mark Brown <broonie@kernel.org>" # gpg: aka "Mark Brown <broonie@tardis.ed.ac.uk>" # gpg: aka "Mark Brown <broonie@linaro.org>" # gpg: aka "Mark Brown <Mark.Brown@linaro.org>" |
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| .. | ||
| internal.h | ||
| Kconfig | ||
| Makefile | ||
| regcache-flat.c | ||
| regcache-lzo.c | ||
| regcache-rbtree.c | ||
| regcache.c | ||
| regmap-ac97.c | ||
| regmap-debugfs.c | ||
| regmap-i2c.c | ||
| regmap-irq.c | ||
| regmap-mmio.c | ||
| regmap-spi.c | ||
| regmap-spmi.c | ||
| regmap.c | ||
| trace.h | ||