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path: root/include/linux/mfd/cros_ec_lpc_reg.h
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2018-09-07platform/chrome: Move mfd/cros_ec_lpc* includes to drivers/platform.Enric Balletbo i Serra
The cros-ec-lpc driver lives in drivers/platform because is platform specific, however there are two includes (cros_ec_lpc_mec.h and cros_ec_lpc_reg.h) that lives in include/linux/mfd. These two includes are only used for the platform driver and are not really related to the MFD subsystem, so move the includes from include/linux/mfd to drivers/platform/chrome. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Signed-off-by: Benson Leung <bleung@chromium.org>
2017-06-23platform/chrome: cros_ec_lpc: Add support for mec1322 ECShawn Nematbakhsh
This adds support for the ChromeOS LPC Microchip Embedded Controller (mec1322) variant. mec1322 accesses I/O region [800h, 9ffh] through embedded memory interface (EMI) rather than LPC. Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org> Signed-off-by: Thierry Escande <thierry.escande@collabora.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Benson Leung <bleung@chromium.org>
2017-06-23platform/chrome: cros_ec_lpc: Add R/W helpers to LPC protocol variantsShawn Nematbakhsh
Call common functions for read / write to prepare support for future LPC protocol variants which use different I/O ops than inb / outb. Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org> Signed-off-by: Thierry Escande <thierry.escande@collabora.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Benson Leung <bleung@chromium.org>