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{ec,mb}/system76: Replace color keyboard logic

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System76 EC since system76/ec@9ac513128a detects if the keyboard is
white or RGB backlit via `RGBKB-DET#` at runtime. Remove the Kconfig for
the selection and update the ACPI methods for the new functionality.

Change-Id: I60d3d165a58e30d2afc8736c0eb64dd90c8227ca
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76152
Reviewed-by: Jeremy Soller <jeremy@system76.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Tim Crawford 2023-07-14 11:13:08 -06:00 committed by Felix Held
parent 6875231472
commit 6255c13927
13 changed files with 39 additions and 53 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/ec/system76/ec/Kconfig
View File

@ -8,11 +8,6 @@ config EC_SYSTEM76_EC_BAT_THRESHOLDS
bool
default y
config EC_SYSTEM76_EC_COLOR_KEYBOARD
depends on EC_SYSTEM76_EC
bool
default n
config EC_SYSTEM76_EC_DGPU
depends on EC_SYSTEM76_EC
bool

70
src/ec/system76/ec/acpi/s76.asl
View File

@ -16,10 +16,8 @@ Device (S76D) {
Method (RSET, 0, Serialized) {
Printf ("S76D: RSET")
SAPL(0)
SKBL(0)
#if CONFIG(EC_SYSTEM76_EC_COLOR_KEYBOARD)
SKBC(0xFFFFFF)
#endif // CONFIG(EC_SYSTEM76_EC_COLOR_KEYBOARD)
SKBB(0)
SKBC(0xFFFFFF)
}
Method (INIT, 0, Serialized) {
@ -67,53 +65,63 @@ Device (S76D) {
}
}
#if CONFIG(EC_SYSTEM76_EC_COLOR_KEYBOARD)
// Set KB LED Brightness
Method (SKBL, 1, Serialized) {
// Get Keyboard Backlight Kind
// 0 - No backlight
// 1 - White backlight
// 2 - RGB backlight
Method (GKBK, 0, Serialized) {
Local0 = 0
If (^^PCI0.LPCB.EC0.ECOK) {
^^PCI0.LPCB.EC0.FDAT = 6
^^PCI0.LPCB.EC0.FBUF = Arg0
^^PCI0.LPCB.EC0.FBF1 = 0
^^PCI0.LPCB.EC0.FBF2 = Arg0
^^PCI0.LPCB.EC0.FDAT = 2
^^PCI0.LPCB.EC0.FCMD = 0xCA
Local0 = ^^PCI0.LPCB.EC0.FBUF
}
Return (Local0)
}
// Set Keyboard Color
Method (SKBC, 1, Serialized) {
If (^^PCI0.LPCB.EC0.ECOK) {
^^PCI0.LPCB.EC0.FDAT = 0x3
^^PCI0.LPCB.EC0.FBUF = (Arg0 & 0xFF)
^^PCI0.LPCB.EC0.FBF1 = ((Arg0 >> 16) & 0xFF)
^^PCI0.LPCB.EC0.FBF2 = ((Arg0 >> 8) & 0xFF)
^^PCI0.LPCB.EC0.FCMD = 0xCA
Return (Arg0)
} Else {
Return (0)
}
}
#else // CONFIG(EC_SYSTEM76_EC_COLOR_KEYBOARD)
// Get KB LED
Method (GKBL, 0, Serialized) {
// Get Keyboard Brightness
Method (GKBB, 0, Serialized) {
Local0 = 0
If (^^PCI0.LPCB.EC0.ECOK) {
^^PCI0.LPCB.EC0.FDAT = 1
^^PCI0.LPCB.EC0.FCMD = 0xCA
Local0 = ^^PCI0.LPCB.EC0.FBUF
^^PCI0.LPCB.EC0.FCMD = 0
}
Return (Local0)
}
// Set KB Led
Method (SKBL, 1, Serialized) {
// Set Keyboard Brightness
Method (SKBB, 1, Serialized) {
If (^^PCI0.LPCB.EC0.ECOK) {
^^PCI0.LPCB.EC0.FDAT = 0
^^PCI0.LPCB.EC0.FBUF = Arg0
^^PCI0.LPCB.EC0.FCMD = 0xCA
}
}
#endif // CONFIG(EC_SYSTEM76_EC_COLOR_KEYBOARD)
// Get Keyboard Color
Method (GKBC, 0, Serialized) {
Local0 = 0
If (^^PCI0.LPCB.EC0.ECOK) {
^^PCI0.LPCB.EC0.FDAT = 4
^^PCI0.LPCB.EC0.FCMD = 0xCA
Local0 = ^^PCI0.LPCB.EC0.FBUF
Local0 |= (^^PCI0.LPCB.EC0.FBF1) << 16
Local0 |= (^^PCI0.LPCB.EC0.FBF2) << 8
}
Return (Local0)
}
// Set Keyboard Color
Method (SKBC, 1, Serialized) {
If (^^PCI0.LPCB.EC0.ECOK) {
^^PCI0.LPCB.EC0.FDAT = 3
^^PCI0.LPCB.EC0.FBUF = (Arg0 & 0xFF)
^^PCI0.LPCB.EC0.FBF1 = ((Arg0 >> 16) & 0xFF)
^^PCI0.LPCB.EC0.FBF2 = ((Arg0 >> 8) & 0xFF)
^^PCI0.LPCB.EC0.FCMD = 0xCA
}
}
// Fan names
Method (NFAN, 0, Serialized) {

1
src/mainboard/system76/addw1/Kconfig
View File

@ -8,7 +8,6 @@ config BOARD_SPECIFIC_OPTIONS
select DRIVERS_I2C_HID
select DRIVERS_I2C_TAS5825M
select EC_SYSTEM76_EC
select EC_SYSTEM76_EC_COLOR_KEYBOARD
select EC_SYSTEM76_EC_DGPU
select EC_SYSTEM76_EC_OLED
select HAVE_ACPI_RESUME

5
src/mainboard/system76/adl/Kconfig
View File

@ -26,19 +26,16 @@ config BOARD_SYSTEM76_ADL_COMMON
config BOARD_SYSTEM76_DARP8
select BOARD_SYSTEM76_ADL_COMMON
select EC_SYSTEM76_EC_COLOR_KEYBOARD
config BOARD_SYSTEM76_GALP6
select BOARD_SYSTEM76_ADL_COMMON
config BOARD_SYSTEM76_GAZE17_3050
select BOARD_SYSTEM76_ADL_COMMON
select EC_SYSTEM76_EC_COLOR_KEYBOARD
select EC_SYSTEM76_EC_DGPU
config BOARD_SYSTEM76_GAZE17_3060_B
select BOARD_SYSTEM76_ADL_COMMON
select EC_SYSTEM76_EC_COLOR_KEYBOARD
select EC_SYSTEM76_EC_DGPU
select MAINBOARD_USES_IFD_GBE_REGION
@ -49,12 +46,10 @@ config BOARD_SYSTEM76_LEMP11
config BOARD_SYSTEM76_ORYP9
select BOARD_SYSTEM76_ADL_COMMON
select DRIVERS_I2C_TAS5825M
select EC_SYSTEM76_EC_COLOR_KEYBOARD
select EC_SYSTEM76_EC_DGPU
config BOARD_SYSTEM76_ORYP10
select BOARD_SYSTEM76_ADL_COMMON
select EC_SYSTEM76_EC_COLOR_KEYBOARD
select EC_SYSTEM76_EC_DGPU
if BOARD_SYSTEM76_ADL_COMMON

1
src/mainboard/system76/bonw14/Kconfig
View File

@ -7,7 +7,6 @@ config BOARD_SPECIFIC_OPTIONS
select DRIVERS_GENERIC_CBFS_UUID
select DRIVERS_I2C_HID
select EC_SYSTEM76_EC
select EC_SYSTEM76_EC_COLOR_KEYBOARD
select EC_SYSTEM76_EC_DGPU
select HAVE_ACPI_RESUME
select HAVE_ACPI_TABLES

1
src/mainboard/system76/cml-u/Kconfig
View File

@ -7,7 +7,6 @@ config BOARD_SPECIFIC_OPTIONS
select DRIVERS_GENERIC_CBFS_UUID
select DRIVERS_I2C_HID
select EC_SYSTEM76_EC
select EC_SYSTEM76_EC_COLOR_KEYBOARD if BOARD_SYSTEM76_DARP6
select HAVE_ACPI_RESUME
select HAVE_ACPI_TABLES
select HAVE_CMOS_DEFAULT

1
src/mainboard/system76/gaze15/Kconfig
View File

@ -7,7 +7,6 @@ config BOARD_SPECIFIC_OPTIONS
select DRIVERS_GENERIC_CBFS_UUID
select DRIVERS_I2C_HID
select EC_SYSTEM76_EC
select EC_SYSTEM76_EC_COLOR_KEYBOARD
select EC_SYSTEM76_EC_DGPU
select HAVE_ACPI_RESUME
select HAVE_ACPI_TABLES

1
src/mainboard/system76/oryp5/Kconfig
View File

@ -8,7 +8,6 @@ config BOARD_SPECIFIC_OPTIONS
select DRIVERS_I2C_HID
select DRIVERS_I2C_TAS5825M
select EC_SYSTEM76_EC
select EC_SYSTEM76_EC_COLOR_KEYBOARD
select EC_SYSTEM76_EC_DGPU
select HAVE_ACPI_RESUME
select HAVE_ACPI_TABLES

1
src/mainboard/system76/oryp6/Kconfig
View File

@ -8,7 +8,6 @@ config BOARD_SPECIFIC_OPTIONS
select DRIVERS_I2C_HID
select DRIVERS_I2C_TAS5825M
select EC_SYSTEM76_EC
select EC_SYSTEM76_EC_COLOR_KEYBOARD
select EC_SYSTEM76_EC_DGPU
select HAVE_ACPI_RESUME
select HAVE_ACPI_TABLES

3
src/mainboard/system76/rpl/Kconfig
View File

@ -24,7 +24,6 @@ config BOARD_SYSTEM76_RPL_COMMON
config BOARD_SYSTEM76_ADDW3
select BOARD_SYSTEM76_RPL_COMMON
select EC_SYSTEM76_EC_COLOR_KEYBOARD
select EC_SYSTEM76_EC_DGPU
select MAINBOARD_USES_IFD_GBE_REGION
select PCIEXP_HOTPLUG
@ -37,13 +36,11 @@ config BOARD_SYSTEM76_DARP9
config BOARD_SYSTEM76_GAZE18
select BOARD_SYSTEM76_RPL_COMMON
select EC_SYSTEM76_EC_COLOR_KEYBOARD
select EC_SYSTEM76_EC_DGPU
select SOC_INTEL_ALDERLAKE_PCH_P
config BOARD_SYSTEM76_ORYP11
select BOARD_SYSTEM76_RPL_COMMON
select EC_SYSTEM76_EC_COLOR_KEYBOARD
select EC_SYSTEM76_EC_DGPU
select SOC_INTEL_ALDERLAKE_PCH_P
select SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES

1
src/mainboard/system76/tgl-h/Kconfig
View File

@ -8,7 +8,6 @@ config BOARD_SPECIFIC_OPTIONS
select DRIVERS_I2C_HID
select DRIVERS_I2C_TAS5825M if BOARD_SYSTEM76_ORYP8
select EC_SYSTEM76_EC
select EC_SYSTEM76_EC_COLOR_KEYBOARD
select EC_SYSTEM76_EC_DGPU
select HAVE_ACPI_RESUME
select HAVE_ACPI_TABLES

1
src/mainboard/system76/tgl-u/Kconfig
View File

@ -9,7 +9,6 @@ config BOARD_SPECIFIC_OPTIONS
select DRIVERS_INTEL_PMC
select DRIVERS_INTEL_USB4_RETIMER
select EC_SYSTEM76_EC
select EC_SYSTEM76_EC_COLOR_KEYBOARD if BOARD_SYSTEM76_DARP7
select EC_SYSTEM76_EC_DGPU if BOARD_SYSTEM76_GALP5
select HAVE_ACPI_TABLES
select HAVE_CMOS_DEFAULT

1
src/mainboard/system76/whl-u/Kconfig
View File

@ -7,7 +7,6 @@ config BOARD_SPECIFIC_OPTIONS
select DRIVERS_GENERIC_CBFS_UUID
select DRIVERS_I2C_HID
select EC_SYSTEM76_EC
select EC_SYSTEM76_EC_COLOR_KEYBOARD if BOARD_SYSTEM76_DARP5
select HAVE_ACPI_RESUME
select HAVE_ACPI_TABLES
select HAVE_CMOS_DEFAULT