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-rw-r--r--src/mainboard/google/hatch/Kconfig1
-rw-r--r--src/mainboard/google/hatch/variants/baseboard/devicetree.cb33
-rw-r--r--src/mainboard/google/hatch/variants/baseboard/gpio.c4
3 files changed, 34 insertions, 4 deletions
diff --git a/src/mainboard/google/hatch/Kconfig b/src/mainboard/google/hatch/Kconfig
index 2290d8c7b8..7902a04cac 100644
--- a/src/mainboard/google/hatch/Kconfig
+++ b/src/mainboard/google/hatch/Kconfig
@@ -2,6 +2,7 @@
config BOARD_GOOGLE_BASEBOARD_HATCH
def_bool n
select BOARD_ROMSIZE_KB_32768
+ select DRIVERS_GENERIC_MAX98357A
select DRIVERS_I2C_GENERIC
select DRIVERS_I2C_HID
select DRIVERS_SPI_ACPI
diff --git a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb
index e2c3392eef..16a0ef134f 100644
--- a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb
@@ -27,6 +27,7 @@ chip soc/intel/cannonlake
#| | before memory is up |
#| I2C0 | Touchpad |
#| I2C1 | Touch screen |
+ #| I2C4 | Audio |
#+-------------------+---------------------------+
register "common_soc_config" = "{
.gspi[0] = {
@@ -39,6 +40,9 @@ chip soc/intel/cannonlake
.i2c[1] = {
.speed = I2C_SPEED_FAST,
},
+ .i2c[4] = {
+ .speed = I2C_SPEED_FAST,
+ },
}"
# FSP configuration
@@ -97,6 +101,12 @@ chip soc/intel/cannonlake
register "PcieClkSrcUsage[3]" = "13"
register "PcieClkSrcClkReq[3]" = "3"
+ #Enable I2S Audio, SSP0, SSP1 and DMIC0
+ register "PchHdaDspEnable" = "1"
+ register "PchHdaAudioLinkSsp0" = "1"
+ register "PchHdaAudioLinkSsp1" = "1"
+ register "PchHdaAudioLinkDmic0" = "1"
+
device cpu_cluster 0 on
device lapic 0 on end
end
@@ -229,7 +239,20 @@ chip soc/intel/cannonlake
device pci 16.4 off end # Management Engine Interface 3
device pci 16.5 off end # Management Engine Interface 4
device pci 17.0 on end # SATA
- device pci 19.0 on end # I2C #4
+ device pci 19.0 on
+ chip drivers/i2c/generic
+ register "hid" = ""10EC5682""
+ register "name" = ""RT58""
+ register "desc" = ""Realtek RT5682""
+ register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_H0_IRQ)"
+ register "property_count" = "1"
+ # Set the jd_src to RT5668_JD1 for jack detection
+ register "property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
+ register "property_list[0].name" = ""realtek,jd-src""
+ register "property_list[0].integer" = "1"
+ device i2c 1a on end
+ end
+ end #I2C #4
device pci 19.1 off end # I2C #5
device pci 19.2 off end # UART #2
device pci 1a.0 off end # eMMC
@@ -270,7 +293,13 @@ chip soc/intel/cannonlake
end # eSPI Interface
device pci 1f.1 on end # P2SB
device pci 1f.2 on end # Power Management Controller
- device pci 1f.3 off end # Intel HDA
+ device pci 1f.3 on
+ chip drivers/generic/max98357a
+ register "sdmode_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_H3)"
+ register "sdmode_delay" = "5"
+ device generic 0 on end
+ end
+ end # Intel HDA
device pci 1f.4 on end # SMBus
device pci 1f.5 on end # PCH SPI
device pci 1f.6 off end # GbE
diff --git a/src/mainboard/google/hatch/variants/baseboard/gpio.c b/src/mainboard/google/hatch/variants/baseboard/gpio.c
index 35dd912945..091f6b8b30 100644
--- a/src/mainboard/google/hatch/variants/baseboard/gpio.c
+++ b/src/mainboard/google/hatch/variants/baseboard/gpio.c
@@ -343,7 +343,7 @@ static const struct pad_config gpio_table[] = {
PAD_NC(GPP_G7, DN_20K),
/*
- * H0 : AUDIO IRQ
+ * H0 : HP_INT_L
* TODO Configure it back to invert mode, when
* ITSS IPCx configuration is fixed in FSP.
*/
@@ -352,7 +352,7 @@ static const struct pad_config gpio_table[] = {
PAD_CFG_NF(GPP_H1, NONE, DEEP, NF3),
/* H2 : CNV_CLKREQ0 */
PAD_CFG_NF(GPP_H2, NONE, DEEP, NF3),
- /* H3 : SPEAKER SD MODE ENABLE */
+ /* H3 : SPKR_PA_EN */
PAD_CFG_GPO(GPP_H3, 0, DEEP),
/* H4 : PCH_I2C_PEN_SDA */
PAD_NC(GPP_H4, NONE),