From f2b3cd63cfa2fcf7874b1947c60c22b664a277c7 Mon Sep 17 00:00:00 2001 From: Vladimir Serbinenko Date: Sat, 15 Feb 2014 17:00:46 +0100 Subject: lenovo/x60: Support digitizer on X60t and X201t. Change-Id: I5b0399a8edca3b73aa7d515d2c446c31b3239fa5 Signed-off-by: Vladimir Serbinenko Reviewed-on: http://review.coreboot.org/5239 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer --- src/mainboard/lenovo/Kconfig | 4 ++-- src/mainboard/lenovo/x201/Kconfig | 4 +++- src/mainboard/lenovo/x201/acpi_tables.c | 2 ++ src/mainboard/lenovo/x201/devicetree.cb | 14 ++++++++++++++ src/mainboard/lenovo/x201/romstage.c | 2 +- src/mainboard/lenovo/x60/Kconfig | 3 ++- src/mainboard/lenovo/x60/acpi_tables.c | 2 ++ src/mainboard/lenovo/x60/devicetree.cb | 7 +++++-- 8 files changed, 31 insertions(+), 7 deletions(-) (limited to 'src/mainboard/lenovo') diff --git a/src/mainboard/lenovo/Kconfig b/src/mainboard/lenovo/Kconfig index c1dec85975..583efc842d 100644 --- a/src/mainboard/lenovo/Kconfig +++ b/src/mainboard/lenovo/Kconfig @@ -4,7 +4,7 @@ choice prompt "Mainboard model" config BOARD_LENOVO_X60 - bool "ThinkPad X60 / X60s" + bool "ThinkPad X60 / X60s / X60t" help The following X60 series ThinkPad machines have been verified to work correctly: @@ -13,7 +13,7 @@ config BOARD_LENOVO_X60 ThinkPad X60 (Model 1709) config BOARD_LENOVO_X201 - bool "ThinkPad X201" + bool "ThinkPad X201 / X201s / X201t" help Lenovo X201 laptop. Consult wiki for details. diff --git a/src/mainboard/lenovo/x201/Kconfig b/src/mainboard/lenovo/x201/Kconfig index 803ce65eca..c82971f568 100644 --- a/src/mainboard/lenovo/x201/Kconfig +++ b/src/mainboard/lenovo/x201/Kconfig @@ -16,6 +16,8 @@ config BOARD_SPECIFIC_OPTIONS # dummy select HAVE_ACPI_RESUME select MAINBOARD_HAS_NATIVE_VGA_INIT select MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG + select SUPERIO_NSC_PC87382 + select DRIVERS_LENOVO_WACOM config MAINBOARD_DIR string @@ -27,7 +29,7 @@ config MAINBOARD_PART_NUMBER config MAINBOARD_VERSION string - default "ThinkPad X201" + default "ThinkPad X201 / X201s / X201t" config MAINBOARD_VENDOR string diff --git a/src/mainboard/lenovo/x201/acpi_tables.c b/src/mainboard/lenovo/x201/acpi_tables.c index 165de0d404..b6e99dd87c 100644 --- a/src/mainboard/lenovo/x201/acpi_tables.c +++ b/src/mainboard/lenovo/x201/acpi_tables.c @@ -31,6 +31,7 @@ #include #include #include "southbridge/intel/ibexpeak/nvs.h" +#include "drivers/lenovo/lenovo.h" extern const unsigned char AmlCode[]; #if CONFIG_HAVE_ACPI_SLIC @@ -93,6 +94,7 @@ unsigned long acpi_fill_ssdt_generator(unsigned long current, const char *oem_table_id) { generate_cpu_entries(); + drivers_lenovo_serial_ports_ssdt_generate("\\_SB.PCI0.LPCB", 0); return (unsigned long)(acpigen_get_current()); } diff --git a/src/mainboard/lenovo/x201/devicetree.cb b/src/mainboard/lenovo/x201/devicetree.cb index 9053f8935e..1db5bf055e 100644 --- a/src/mainboard/lenovo/x201/devicetree.cb +++ b/src/mainboard/lenovo/x201/devicetree.cb @@ -143,6 +143,20 @@ chip northbridge/intel/nehalem end device pci 1f.0 on # PCI-LPC bridge subsystemid 0x17aa 0x2166 + 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 # IDE/SATA subsystemid 0x17aa 0x2168 diff --git a/src/mainboard/lenovo/x201/romstage.c b/src/mainboard/lenovo/x201/romstage.c index a18536aae4..2f4efc8baf 100644 --- a/src/mainboard/lenovo/x201/romstage.c +++ b/src/mainboard/lenovo/x201/romstage.c @@ -54,7 +54,7 @@ static void pch_enable_lpc(void) /* Enable EC, PS/2 Keyboard/Mouse */ pci_write_config16(PCH_LPC_DEV, LPC_EN, CNF2_LPC_EN | CNF1_LPC_EN | MC_LPC_EN | KBC_LPC_EN | - COMA_LPC_EN); + COMA_LPC_EN | GAMEL_LPC_EN); pci_write_config32(PCH_LPC_DEV, LPC_GEN1_DEC, 0x7c1601); pci_write_config32(PCH_LPC_DEV, LPC_GEN2_DEC, 0xc15e1); diff --git a/src/mainboard/lenovo/x60/Kconfig b/src/mainboard/lenovo/x60/Kconfig index f70202d3f3..4610547f81 100644 --- a/src/mainboard/lenovo/x60/Kconfig +++ b/src/mainboard/lenovo/x60/Kconfig @@ -23,6 +23,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select USE_OPTION_TABLE select MAINBOARD_HAS_NATIVE_VGA_INIT select H8_DOCK_EARLY_INIT + select DRIVERS_LENOVO_WACOM config MAINBOARD_DIR string @@ -38,7 +39,7 @@ config DCACHE_RAM_SIZE config MAINBOARD_PART_NUMBER string - default "ThinkPad X60 / X60s" + default "ThinkPad X60 / X60s / X60t" config MMCONF_BASE_ADDRESS hex diff --git a/src/mainboard/lenovo/x60/acpi_tables.c b/src/mainboard/lenovo/x60/acpi_tables.c index f6ed4ae6dd..cf07067a96 100644 --- a/src/mainboard/lenovo/x60/acpi_tables.c +++ b/src/mainboard/lenovo/x60/acpi_tables.c @@ -29,6 +29,7 @@ #include #include #include +#include "drivers/lenovo/lenovo.h" extern const unsigned char AmlCode[]; #if CONFIG_HAVE_ACPI_SLIC @@ -86,6 +87,7 @@ unsigned long acpi_fill_madt(unsigned long current) unsigned long acpi_fill_ssdt_generator(unsigned long current, const char *oem_table_id) { generate_cpu_entries(); + drivers_lenovo_serial_ports_ssdt_generate("\\_SB.PCI0.LPCB", 1); return (unsigned long) (acpigen_get_current()); } diff --git a/src/mainboard/lenovo/x60/devicetree.cb b/src/mainboard/lenovo/x60/devicetree.cb index fbef3bfb0d..81648bda7d 100644 --- a/src/mainboard/lenovo/x60/devicetree.cb +++ b/src/mainboard/lenovo/x60/devicetree.cb @@ -127,8 +127,11 @@ chip northbridge/intel/i945 io 0x60 = 0x2f8 end - device pnp 164e.3 off # Serial Port - io 0x60 = 0x3f8 + device pnp 164e.3 on # Digitizer + io 0x60 = 0x200 + irq 0x29 = 0xb0 + irq 0x70 = 0x5 + irq 0xf0 = 0x82 end device pnp 164e.7 on # GPIO -- cgit v1.2.3