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path: root/drivers/mfd/stmpe-spi.c
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* Viresh has movedViresh Kumar2012-06-201-2/+2
| | | | | | | | | | | viresh.kumar@st.com email-id doesn't exist anymore as I have left the company. Replace ST's id with viresh.linux@gmail.com. It also updates .mailmap file to fix address for 'git shortlog' Signed-off-by: Viresh Kumar <viresh.linux@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* mfd: Remove redundant spi driver bus initializationLars-Peter Clausen2012-05-011-1/+0
| | | | | | | | | | | | | | | | | | | | | | | In ancient times it was necessary to manually initialize the bus field of an spi_driver to spi_bus_type. These days this is done in spi_driver_register() so we can drop the manual assignment. The patch was generated using the following coccinelle semantic patch: // <smpl> @@ identifier _driver; @@ struct spi_driver _driver = { .driver = { - .bus = &spi_bus_type, }, }; // </smpl> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: Add support for stmpe variant 801Viresh Kumar2012-01-091-0/+1
| | | | | | | | | | STMPE801 is a GPIO expander. Registers for 801 are much different from other variants. This patch adds support for STMPE801 in stmpe mfd driver. Signed-off-by: Bhupesh Sharma <bhupesh.sharma@st.com> Signed-off-by: Pratyush Anand <pratyush.anand@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: Add support for stmpe variant 610Viresh Kumar2012-01-091-0/+1
| | | | | | | | | STMPE610 is very much like STMPE811, except the number of gpio pins, which is 8 in 811 and 6 in 610. This patch adds support for variant 610. STMPE610 will share most of the code with STMPE811. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: Add support for STMPE SPI interfaceViresh Kumar2012-01-091-0/+148
Few STMPE controller can have register interface over SPI or I2C. Current implementation only supports I2C. This patch adds support for SPI interface for accessing STMPE's address space. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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