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* dt-bindings: i2c: Convert i2c-mux bindings to DT schemaRob Herring2021-06-011-2/+2
| | | | | | | | | | | As some of the example I2C devices don't have schemas yet, change them to ones that do. Cc: Peter Rosin <peda@axentia.se> Acked-by: Wolfram Sang <wsa@kernel.org> Acked-by: Peter Rosin <peda@axentia.se> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210526184839.2937899-5-robh@kernel.org
* i2c: mux: refer to i2c-mux.txtSimon Horman2016-06-091-3/+3
| | | | | | | | | | Correct references to i2c-mux.txt which was previously mux.txt. Also correct the spelling of relevant. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Peter Rosin <peda@axentia.se> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* i2c: mux: Add register-based mux i2c-mux-regYork Sun2015-08-241-0/+74
Based on i2c-mux-gpio driver, similarly the register-based mux switch from one bus to another by setting a single register. The register can be on PCIe bus, local bus, or any memory-mapped address. The endianness of such register can be specified in device tree if used, or in platform data. Signed-off-by: York Sun <yorksun@freescale.com> Acked-by: Alexander Sverdlin <alexander.sverdlin@nokia.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>