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| author | Alex David <opdecirkel@gmail.com> | 2015-05-14 20:09:18 -0400 |
|---|---|---|
| committer | Vladimir Serbinenko <phcoder@gmail.com> | 2015-05-17 12:57:15 +0200 |
| commit | bb03aaa7b861e08aed2f35bd46cc6ec13be96b4d (patch) | |
| tree | 4e881bed51ccb9c41df85535ae0c48440ced8106 /src/mainboard/lenovo/x200/mainboard.c | |
| parent | 99bc2ec581a2c024e0455fb167b5c0f93716a954 (diff) | |
| download | coreboot-bb03aaa7b861e08aed2f35bd46cc6ec13be96b4d.tar.xz | |
lenovo/x200: Enable wacom digitizer support for x200t
This patch is based on commit f2b3cd63
(lenovo/x60: Support digitizer on X60t and X201t)
Tested on Thinkpad X200 Tablet (7450): all pen functionallity
works (i.e. movements, presure sensitivity and buttons)
Change-Id: I9bd18642a6ea4211dc3be065456a507fc0b72561
Signed-off-by: Alex David <opdecirkel@gmail.com>
Reviewed-on: http://review.coreboot.org/10208
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
Diffstat (limited to 'src/mainboard/lenovo/x200/mainboard.c')
| -rw-r--r-- | src/mainboard/lenovo/x200/mainboard.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/x200/mainboard.c b/src/mainboard/lenovo/x200/mainboard.c index 5354834e3e..0ecffdac9c 100644 --- a/src/mainboard/lenovo/x200/mainboard.c +++ b/src/mainboard/lenovo/x200/mainboard.c @@ -31,6 +31,7 @@ #include <ec/lenovo/pmh7/pmh7.h> #include <ec/acpi/ec.h> #include <ec/lenovo/h8/h8.h> +#include "drivers/lenovo/lenovo.h" #include "cstates.c" /* Include it, as the linker won't find the overloaded weak function in there. */ @@ -49,6 +50,11 @@ const char *smbios_mainboard_bios_version(void) return s; } +static void fill_ssdt(void) +{ + drivers_lenovo_serial_ports_ssdt_generate("\\_SB.PCI0.LPCB", 0); +} + static void mainboard_init(device_t dev) { /* This sneaked in here, because X200 SuperIO chip isn't really @@ -62,6 +68,7 @@ static void mainboard_enable(device_t dev) install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS, GMA_INT15_PANEL_FIT_CENTERING, GMA_INT15_BOOT_DISPLAY_DEFAULT, 2); dev->ops->init = mainboard_init; + dev->ops->acpi_fill_ssdt_generator = fill_ssdt; } struct chip_operations mainboard_ops = { |