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authorLinus Torvalds <torvalds@linux-foundation.org>2019-09-17 16:22:26 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-09-17 16:22:26 -0700
commit7c672abc120a55f678e5571ae2ee93f06ca4d7f9 (patch)
tree7beebc09f9626ca8d5f7df4dded0a553de479323 /Documentation/i2c/busses/i2c-sis5595.rst
parent1902314157b19754e0ff25b44527654847cfd127 (diff)
parentfe013f8bc160d79c6e33bb66d9bb0cd24949274c (diff)
Merge tag 'docs-5.4' of git://git.lwn.net/linux
Pull documentation updates from Jonathan Corbet: "It's a somewhat calmer cycle for docs this time, as the churn of the mass RST conversion is happily mostly behind us. - A new document on reproducible builds. - We finally got around to zapping the documentation for hardware support that was removed in 2004; one doesn't want to rush these things. - The usual assortment of fixes, typo corrections, etc" * tag 'docs-5.4' of git://git.lwn.net/linux: (67 commits) Documentation: kbuild: Add document about reproducible builds docs: printk-formats: Stop encouraging use of unnecessary %h[xudi] and %hh[xudi] Documentation: Add "earlycon=sbi" to the admin guide doc:lock: remove reference to clever use of read-write lock devices.txt: improve entry for comedi (char major 98) docs: mtd: Update spi nor reference driver doc: arm64: fix grammar dtb placed in no attributes region Documentation: sysrq: don't recommend 'S' 'U' before 'B' mailmap: Update email address for Quentin Perret docs: ftrace: clarify when tracing is disabled by the trace file docs: process: fix broken link Documentation/arm/samsung-s3c24xx: Remove stray U+FEFF character to fix title Documentation/arm/sa1100/assabet: Fix 'make assabet_defconfig' command Documentation/arm/sa1100: Remove some obsolete documentation docs/zh_CN: update Chinese howto.rst for latexdocs making Documentation: virt: Fix broken reference to virt tree's index docs: Fix typo on pull requests guide kernel-doc: Allow anonymous enum Documentation: sphinx: Don't parse socket() as identifier reference Documentation: sphinx: Add missing comma to list of strings ...
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+=========================
+Kernel driver i2c-sis5595
+=========================
+
+Authors:
+ - Frodo Looijaard <frodol@dds.nl>,
+ - Mark D. Studebaker <mdsxyz123@yahoo.com>,
+ - Philip Edelbrock <phil@netroedge.com>
+
+Supported adapters:
+ * Silicon Integrated Systems Corp. SiS5595 Southbridge
+ Datasheet: Publicly available at the Silicon Integrated Systems Corp. site.
+
+Note: all have mfr. ID 0x1039.
+
+ ========= ======
+ SUPPORTED PCI ID
+ ========= ======
+ 5595 0008
+ ========= ======
+
+ Note: these chips contain a 0008 device which is incompatible with the
+ 5595. We recognize these by the presence of the listed
+ "blacklist" PCI ID and refuse to load.
+
+ ============= ====== ================
+ NOT SUPPORTED PCI ID BLACKLIST PCI ID
+ ============= ====== ================
+ 540 0008 0540
+ 550 0008 0550
+ 5513 0008 5511
+ 5581 0008 5597
+ 5582 0008 5597
+ 5597 0008 5597
+ 5598 0008 5597/5598
+ 630 0008 0630
+ 645 0008 0645
+ 646 0008 0646
+ 648 0008 0648
+ 650 0008 0650
+ 651 0008 0651
+ 730 0008 0730
+ 735 0008 0735
+ 745 0008 0745
+ 746 0008 0746
+ ============= ====== ================
+
+Module Parameters
+-----------------
+
+================== =====================================================
+force_addr=0xaddr Set the I/O base address. Useful for boards
+ that don't set the address in the BIOS. Does not do a
+ PCI force; the device must still be present in lspci.
+ Don't use this unless the driver complains that the
+ base address is not set.
+================== =====================================================
+
+Description
+-----------
+
+i2c-sis5595 is a true SMBus host driver for motherboards with the SiS5595
+southbridges.
+
+WARNING: If you are trying to access the integrated sensors on the SiS5595
+chip, you want the sis5595 driver for those, not this driver. This driver
+is a BUS driver, not a CHIP driver. A BUS driver is used by other CHIP
+drivers to access chips on the bus.