[coreboot-gerrit] New patch to review for coreboot: mainboard/google/reef: Use device driver for da7219 configuration
Duncan Laurie (dlaurie@chromium.org)
gerrit at coreboot.org
Sun Jul 3 05:07:46 CEST 2016
Duncan Laurie (dlaurie at chromium.org) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15539
-gerrit
commit 21d0b883495cd6c134962d53352420913f1fcc57
Author: Duncan Laurie <dlaurie at chromium.org>
Date: Sat Jul 2 20:05:43 2016 -0700
mainboard/google/reef: Use device driver for da7219 configuration
Use the device driver for DA7219 device configuration in the SSDT and
remove the static copy in the DSDT.
Tested on reef to ensure that the generated SSDT contents were
equivalent to the current DSDT contents.
Change-Id: I288eb05d0cb3f5310c4dca4aa1eab5a029f216af
Signed-off-by: Duncan Laurie <dlaurie at chromium.org>
---
src/mainboard/google/reef/Kconfig | 3 ++
src/mainboard/google/reef/acpi/mainboard.asl | 60 ----------------------------
src/mainboard/google/reef/devicetree.cb | 20 +++++++++-
3 files changed, 22 insertions(+), 61 deletions(-)
diff --git a/src/mainboard/google/reef/Kconfig b/src/mainboard/google/reef/Kconfig
index 194a6ba..3ca1af1 100644
--- a/src/mainboard/google/reef/Kconfig
+++ b/src/mainboard/google/reef/Kconfig
@@ -25,6 +25,9 @@ config CHROMEOS
select VBOOT_OPROM_MATTERS
select VIRTUAL_DEV_SWITCH
+config DRIVERS_I2C_DA7219
+ default y
+
config DRIVERS_I2C_GENERIC
default y
diff --git a/src/mainboard/google/reef/acpi/mainboard.asl b/src/mainboard/google/reef/acpi/mainboard.asl
index 6e6d61f..5b6e976 100644
--- a/src/mainboard/google/reef/acpi/mainboard.asl
+++ b/src/mainboard/google/reef/acpi/mainboard.asl
@@ -38,63 +38,3 @@ Scope (\_SB.PCI0.LPCB)
/* Chrome OS Embedded Controller */
#include "ec.asl"
}
-
-Scope (\_SB.PCI0.I2C0)
-{
- /* Headphone Codec */
- Device (HPDA)
- {
- Name (_HID, "DLGS7219")
- Name (_DDN, "Dialog DA7219 Codec")
- Name (_UID, 1)
- Name (_S0W, 4)
- Name (_DSD, Package () {
- ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
- Package () {
- Package () { "dlg,micbias-lvl", 2600 },
- Package () { "dlg,mic-amp-in-sel", "diff" },
- },
- ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
- Package () {
- Package () {"da7219_aad", "DAAD"},
- }
- })
-
- Name (DAAD, Package () {
- ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
- Package () {
- Package () { "dlg,btn-cfg", 50 },
- Package () { "dlg,mic-det-thr", 500 },
- Package () { "dlg,jack-ins-deb", 20 },
- Package () { "dlg,jack-det-rate", "32ms_64ms" },
- Package () { "dlg,jack-rem-deb", 1 },
- Package () { "dlg,a-d-btn-thr", 0xa },
- Package () { "dlg,d-b-btn-thr", 0x16 },
- Package () { "dlg,b-c-btn-thr", 0x21 },
- Package () { "dlg,c-mic-btn-thr", 0x3E },
- Package () { "dlg,btn-avg", 4 },
- Package () { "dlg,adc-1bit-rpt", 1 },
- }
- })
-
- Name (_CRS, ResourceTemplate()
- {
- I2cSerialBus (
- BOARD_HP_MIC_CODEC_I2C_ADDR,
- ControllerInitiated,
- 400000,
- AddressingMode7Bit,
- "\\_SB.PCI0.I2C0",
- )
- Interrupt (ResourceConsumer, Level, ActiveLow)
- {
- BOARD_HP_MIC_CODEC_IRQ
- }
- })
-
- Method (_STA)
- {
- Return (0xF)
- }
- }
-}
diff --git a/src/mainboard/google/reef/devicetree.cb b/src/mainboard/google/reef/devicetree.cb
index e0831f4..b931a89 100644
--- a/src/mainboard/google/reef/devicetree.cb
+++ b/src/mainboard/google/reef/devicetree.cb
@@ -57,7 +57,25 @@ chip soc/intel/apollolake
device pci 14.1 off end # - Root Port 1 - PCIe-B 1
device pci 15.0 on end # - XHCI
device pci 15.1 off end # - XDCI
- device pci 16.0 on end # - I2C 0
+ device pci 16.0 on # - I2C 0
+ chip drivers/i2c/da7219
+ register "irq" = "IRQ_LEVEL_LOW(GPIO_116_IRQ)"
+ register "btn_cfg" = "50"
+ register "mic_det_thr" = "500"
+ register "jack_ins_deb" = "20"
+ register "jack_det_rate" = ""32ms_64ms""
+ register "jack_rem_deb" = "1"
+ register "a_d_btn_thr" = "0xa"
+ register "d_b_btn_thr" = "0x16"
+ register "b_c_btn_thr" = "0x21"
+ register "c_mic_btn_thr" = "0x3e"
+ register "btn_avg" = "4"
+ register "adc_1bit_rpt" = "1"
+ register "micbias_lvl" = "2600"
+ register "mic_amp_in_sel" = ""diff""
+ device i2c 1a on end
+ end
+ end
device pci 16.1 on end # - I2C 1
device pci 16.2 on end # - I2C 2
device pci 16.3 on end # - I2C 3
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