diff options
Diffstat (limited to 'resources/libreboot/patch/0023-lenovo-x200-Enable-wacom-digitizer-support-for-x200t.patch')
| -rw-r--r-- | resources/libreboot/patch/0023-lenovo-x200-Enable-wacom-digitizer-support-for-x200t.patch | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/resources/libreboot/patch/0023-lenovo-x200-Enable-wacom-digitizer-support-for-x200t.patch b/resources/libreboot/patch/0023-lenovo-x200-Enable-wacom-digitizer-support-for-x200t.patch deleted file mode 100644 index 6072af88..00000000 --- a/resources/libreboot/patch/0023-lenovo-x200-Enable-wacom-digitizer-support-for-x200t.patch +++ /dev/null @@ -1,117 +0,0 @@ -From 201f57c0a7dfa37bbb47a3f989d35ff00f6a9fe6 Mon Sep 17 00:00:00 2001 -From: Alex David <opdecirkel@gmail.com> -Date: Sun, 17 May 2015 12:52:54 +0100 -Subject: [PATCH] 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) - -THIS IS A REBASE (BACKPORT) -It's used on an older coreboot revision for this release. -This patch will be deleted when libreboot next updates -itself, because the patch is merged now in coreboot upstream. - -Signed-off-by: Alex David <opdecirkel@gmail.com> -Signed-off-by: Francis Rowe <info@gluglug.org.uk> ---- - src/drivers/lenovo/wacom.c | 3 ++- - src/mainboard/lenovo/x200/Kconfig | 2 ++ - src/mainboard/lenovo/x200/devicetree.cb | 16 ++++++++++++++++ - src/mainboard/lenovo/x200/mainboard.c | 7 +++++++ - 4 files changed, 27 insertions(+), 1 deletion(-) - -diff --git a/src/drivers/lenovo/wacom.c b/src/drivers/lenovo/wacom.c -index 7368afe..2e899f8 100644 ---- a/src/drivers/lenovo/wacom.c -+++ b/src/drivers/lenovo/wacom.c -@@ -34,10 +34,11 @@ static const char tablet_numbers[][5] = { - "6363", "6364", "6365", "6366", - "6367", "6368", "7762", "7763", - "7764", "7767", "7768", "7769", -+ /* X200t. */ -+ "7448", "7449", "7450", "7453", - /* X201t. */ - "0053", "0831", "2985", "3093", - "3113", "3144", "3239", "4184", -- "7448", "7449", "7450", "7453", - "2263", "2266", - }; - -diff --git a/src/mainboard/lenovo/x200/Kconfig b/src/mainboard/lenovo/x200/Kconfig -index 01556b3..7bae12d 100644 ---- a/src/mainboard/lenovo/x200/Kconfig -+++ b/src/mainboard/lenovo/x200/Kconfig -@@ -21,6 +21,8 @@ config BOARD_SPECIFIC_OPTIONS # dummy - select MAINBOARD_HAS_NATIVE_VGA_INIT - select MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG - select INTEL_INT15 -+ select SUPERIO_NSC_PC87382 -+ select DRIVERS_LENOVO_WACOM - - config MAINBOARD_DIR - string -diff --git a/src/mainboard/lenovo/x200/devicetree.cb b/src/mainboard/lenovo/x200/devicetree.cb -index cc27d25..09bc08f 100644 ---- a/src/mainboard/lenovo/x200/devicetree.cb -+++ b/src/mainboard/lenovo/x200/devicetree.cb -@@ -176,6 +176,22 @@ chip northbridge/intel/gm45 - register "eventc_enable" = "0xff" - register "eventd_enable" = "0xff" - end -+ -+ chip superio/nsc/pc87382 -+ device pnp 164e.3 on # Digitizer -+ io 0x60 = 0x200 -+ irq 0x29 = 0xb0 -+ irq 0x70 = 0x5 -+ irq 0xf0 = 0x82 -+ end -+ # IR, not connected -+ device pnp 164e.2 off end -+ # GPIO, not connected -+ device pnp 164e.7 off end -+ # DLPC, not connected -+ device pnp 164e.19 off end -+ end -+ - end - device pci 1f.2 on # SATA/IDE 1 - subsystemid 0x17aa 0x20f8 -diff --git a/src/mainboard/lenovo/x200/mainboard.c b/src/mainboard/lenovo/x200/mainboard.c -index 5354834..0ecffda 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 = { --- -1.9.1 - |