intel/kunimitsu: Move devices from mainboard.asl to devicetree

Declare the mainboard attached devices in the devicetree and enable
the provided device drivers by default to generate the ACPI objects
for these devices.  Then remove the static ACPI objects from the DSDT
in mainboard.asl.

This was tesed on a Chell mainboard since I lack a kunitmisu device.
I used different GPIOs across boots to verify that the different
audio codec devices would be "detected" and generated in the SSDT.

Change-Id: I9b3b2247a84aeb7c07780958377d5bea14417ce6
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/15317
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)

1 files changed, 0 insertions, 285 deletions

diff --git a/src/mainboard/intel/kunimitsu/acpi/mainboard.asl b/src/mainboard/intel/kunimitsu/acpi/mainboard.asl
index 4a85e350c3..4fe3365508 100644
--- a/src/mainboard/intel/kunimitsu/acpi/mainboard.asl
+++ b/src/mainboard/intel/kunimitsu/acpi/mainboard.asl
@@ -16,17 +16,6 @@
 
 #include "../gpio.h"
 
-#define BOARD_TOUCHPAD_I2C_ADDR			0x15
-#define BOARD_TOUCHPAD_IRQ			TOUCHPAD_INT_L
-
-#define BOARD_TOUCHSCREEN_I2C_ADDR		0x10
-#define BOARD_TOUCHSCREEN_IRQ			TOUCHSCREEN_INT_L
-
-#define BOARD_HP_MIC_CODEC_I2C_ADDR		0x1a
-#define BOARD_HP_MIC_CODEC_IRQ			MIC_INT_L
-#define BOARD_LEFT_SPEAKER_AMP_I2C_ADDR		0x34
-#define BOARD_RIGHT_SPEAKER_AMP_I2C_ADDR	0x35
-
 Scope (\_SB)
 {
 	Device (LID0)
@@ -44,50 +33,6 @@ Scope (\_SB)
 	{
 		Name (_HID, EisaId ("PNP0C0C"))
 	}
-
-	Device (MAXM)
-	{
-		Name (_HID, "MX98357A")
-		Name (_DDN, "Maxim Integrated 98357A Amplifier")
-		Name (_UID, 1)
-		Name (_CRS, ResourceTemplate()
-		{
-			GpioIo (Exclusive, PullDefault, 0x0000, 0x0000,
-				IoRestrictionOutputOnly,
-				"\\_SB.PCI0.GPIO", 0x00, ResourceConsumer,,)
-			{
-				AUDIO_DB_ID
-			}
-		})
-		Name (_DSD, Package ()
-		{
-			ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
-			Package () {
-				Package () {
-					/*
-					 * Create a named GPIO
-					 * "sdmode-gpio" for the
-					 * kernel codec driver
-					 * to use.
-					 */
-
-					"sdmode-gpio", Package () {
-								^MAXM, 0, 0, 0
-							}
-				},
-			}
-		})
-
-		Method (_STA)
-		{
-			/* AUDIO_DB_ID = 0 If MAXIM Codec Present */
-			If (LEqual (\_SB.PCI0.GRXS (AUDIO_DB_ID), 0x0)) {
-				Return (0xF)
-			} Else {
-				Return (0x0)
-			}
-		}
-	}
 }
 
 /*
@@ -97,233 +42,3 @@ Scope (\_SB.PCI0.LPCB)
 {
 	#include <drivers/pc80/tpm/acpi/tpm.asl>
 }
-
-/*
- * WLAN connected to Root Port 1
- */
-Scope (\_SB.PCI0.RP01)
-{
-	Device (WLAN)
-	{
-		Name (_ADR, 0x00000000)
-		Name (_DDN, "Wireless LAN")
-		Name (_PRW, Package () { GPE_WLAN_WAKE, 3 })
-
-		#include <drivers/intel/wifi/acpi/wrdd.asl>
-	}
-}
-
-Scope (\_SB.PCI0.I2C0)
-{
-	/* Touchscreen */
-	Device (ELTS)
-	{
-		Name (_HID, "ELAN0001")
-		Name (_DDN, "Elan Touchscreen")
-		Name (_UID, 1)
-		Name (_S0W, 4)
-
-		Name (_CRS, ResourceTemplate ()
-		{
-			I2cSerialBus (
-				BOARD_TOUCHSCREEN_I2C_ADDR,
-				ControllerInitiated,
-				400000,
-				AddressingMode7Bit,
-				"\\_SB.PCI0.I2C0",
-			)
-			Interrupt (ResourceConsumer, Edge, ActiveLow)
-			{
-				BOARD_TOUCHSCREEN_IRQ
-			}
-		})
-
-		Method (_STA)
-		{
-			Return (0xF)
-		}
-	}
-}
-
-Scope (\_SB.PCI0.I2C1)
-{
-	/* Touchpad */
-	Device (ELTP)
-	{
-		Name (_HID, "ELAN0000")
-		Name (_DDN, "Elan Touchpad")
-		Name (_UID, 1)
-		Name (_S0W, 4)
-
-		Name (_CRS, ResourceTemplate ()
-		{
-			I2cSerialBus (
-				BOARD_TOUCHPAD_I2C_ADDR,
-				ControllerInitiated,
-				400000,
-				AddressingMode7Bit,
-				"\\_SB.PCI0.I2C1",
-			)
-			Interrupt (ResourceConsumer, Edge, ActiveLow)
-			{
-				BOARD_TOUCHPAD_IRQ
-			}
-		})
-
-		Name (_PRW, Package() { GPE_TOUCHPAD_WAKE, 0x3 })
-
-		Method (_STA)
-		{
-			Return (0xF)
-		}
-	}
-}
-
-Scope (\_SB.PCI0.I2C4)
-{
-	/* Headphone Codec */
-	Device (HPMC)
-	{
-		Name (_HID, "10508825")
-		Name (_DDN, "NAU88L25 Codec")
-		Name (_UID, 1)
-		Name (_S0W, 4)
-		Name (_DSD, Package () {
-			ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
-			Package () {
-			/* Enable jack detection via JKDET pin */
-			Package () { "nuvoton,jkdet-enable", 1 },
-			/*
-			 * JKDET pin is pulled up by R389 on board.
-			 * JKDET pin polarity = active low
-			 */
-			Package () { "nuvoton,jkdet-pull-enable", 1 },
-			Package () { "nuvoton,jkdet-pull-up", 1 },
-			Package () { "nuvoton,jkdet-polarity", 1 },
-			/* VDDA(1.8) * 1.53 = 2.754 */
-			Package () { "nuvoton,micbias-voltage", 6 },
-			/* VREF Impedance = 125 kOhm */
-			Package () { "nuvoton,vref-impedance", 2 },
-			/*
-			 * Setup 4 buttons impedance according to
-			 * Android specification
-			 */
-			Package () { "nuvoton,sar-threshold-num", 4 },
-			Package () { "nuvoton,sar-threshold",
-				Package() { 0x08, 0x12, 0x26, 0x73 } },
-			/*
-			 * Coeff 0-15 used to adjust threshold level
-			 * 0 for low resist range
-			 */
-			Package () { "nuvoton,sar-hysteresis", 0 },
-			/* SAR tracking gain based on 2.754 micbias-voltage */
-			Package () { "nuvoton,sar-voltage", 6 },
-			Package () { "nuvoton,sar-compare-time", 1 },
-			Package () { "nuvoton,sar-sampling-time", 1 },
-			/* 100ms short key press debounce */
-			Package () { "nuvoton,short-key-debounce", 3 },
-			/* 2^(7+2) = 512 ms insert/eject debounce */
-			Package () { "nuvoton,jack-insert-debounce", 7 },
-			/* debounce not needed for eject normally */
-			Package () { "nuvoton,jack-eject-debounce", 0 },
-			}
-		})
-
-		Name (_CRS, ResourceTemplate()
-		{
-			I2cSerialBus (
-				BOARD_HP_MIC_CODEC_I2C_ADDR,
-				ControllerInitiated,
-				400000,
-				AddressingMode7Bit,
-				"\\_SB.PCI0.I2C4",
-			)
-			Interrupt (ResourceConsumer, Level, ActiveLow)
-			{
-				BOARD_HP_MIC_CODEC_IRQ
-			}
-		})
-
-		Method (_STA)
-		{
-			Return (0xF)
-		}
-	}
-
-	/* Left Speaker Amp */
-	Device (SPKL)
-	{
-		Name (_HID, "INT343B")
-		Name (_DDN, "SSM4567 Speaker Amp")
-		Name (_UID, 0)
-
-		Name (_CRS, ResourceTemplate()
-		{
-			I2cSerialBus (
-				BOARD_LEFT_SPEAKER_AMP_I2C_ADDR,
-				ControllerInitiated,
-				400000,
-				AddressingMode7Bit,
-				"\\_SB.PCI0.I2C4",
-			)
-		})
-
-		Method (_STA)
-		{
-			/* AUDIO_DB_ID = 1 If ADI Codec Present */
-			If (LEqual (GRXS (AUDIO_DB_ID), 0x1)) {
-				Return (0xF)
-			} Else {
-				Return (0x0)
-			}
-		}
-	}
-
-	/* Right Speaker Amp */
-	Device (SPKR)
-	{
-		Name (_HID, "INT343B")
-		Name (_DDN, "SSM4567 Speaker Amp")
-		Name (_UID, 1)
-
-		Name (_CRS, ResourceTemplate()
-		{
-			I2cSerialBus (
-				BOARD_RIGHT_SPEAKER_AMP_I2C_ADDR,
-				ControllerInitiated,
-				400000,
-				AddressingMode7Bit,
-				"\\_SB.PCI0.I2C4",
-			)
-		})
-
-		Method (_STA)
-		{
-			/* AUDIO_DB_ID = 1 If ADI Codec Present */
-			If (LEqual (GRXS (AUDIO_DB_ID), 0x1)) {
-				Return (0xF)
-			} Else {
-				Return (0x0)
-			}
-		}
-	}
-}
-
-Scope (\_SB.PCI0.SDXC)
-{
-	Name (_CRS, ResourceTemplate () {
-		GpioInt (Edge, ActiveBoth, SharedAndWake, PullNone, 10000,
-			 "\\_SB.PCI0.GPIO", 0, ResourceConsumer)
-		{
-			GPIO_SD_CARD_DETECT
-		}
-	})
-
-	Name (_DSD, Package () {
-		ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
-		Package ()
-		{
-			Package () { "cd-gpio", Package () { ^SDXC, 0, 0, 1 } },
-		}
-	})
-}