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mb/google/endeavour: chrontel: fix interrupt and compat string 

The devicetree declares the chrontel interrupt as GpioInt so the GPIO
needs to be configured as such instead of routing directly to APIC.

Also update the compatible string to conform to kernel standards.

BUG=b:146576073
TEST=install ch7322 driver; send commands using cec-ctl and verify
that the interrupt handler is called.

Change-Id: I737d951db135c53deb0f3cb956f0d0f275082251
Signed-off-by: Jeff Chase <jnchase@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41185
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This commit is contained in:
Jeff Chase 2020-03-25 22:07:00 -04:00 committed by Shelley Chen
parent 7d6bc60db9
commit 8d002f515d
2 changed files with 4 additions and 4 deletions
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4
src/mainboard/google/fizz/variants/endeavour/gpio.c
View File

@ -27,9 +27,9 @@ static const struct pad_config gpio_table[] = {
/* SUSACK# */ PAD_CFG_NC(GPP_A15), /* TP150 */
/* SD_1P8_SEL */ PAD_CFG_NF(GPP_A16, NONE, DEEP, NF1),
/* SD_PWR_EN# */ PAD_CFG_NF(GPP_A17, NONE, DEEP, NF1),
/* ISH_GP0 */ PAD_CFG_GPI_APIC(GPP_A18, NONE, DEEP), /* 7322_INTO */
/* ISH_GP0 */ PAD_CFG_GPI_INT(GPP_A18, NONE, PLTRST, LEVEL), /* 7322_INTO */
/* ISH_GP1 */ PAD_CFG_GPO_GPIO_DRIVER(GPP_A19, 1, DEEP, NONE), /* 7322_OE */
/* ISH_GP2 */ PAD_CFG_GPI_APIC(GPP_A20, NONE, DEEP), /* 7322_INTO */
/* ISH_GP2 */ PAD_CFG_GPI_INT(GPP_A20, NONE, PLTRST, LEVEL), /* 7322_INTO */
/* ISH_GP3 */ PAD_CFG_GPO_GPIO_DRIVER(GPP_A21, 1, DEEP, NONE), /* 7322_OE */
/* ISH_GP4 */ PAD_CFG_NC(GPP_A22),
/* ISH_GP5 */ PAD_CFG_NC(GPP_A23),

4
src/mainboard/google/fizz/variants/endeavour/overridetree.cb
View File

@ -137,7 +137,7 @@ chip soc/intel/skylake
register "hid" = "ACPI_DT_NAMESPACE_HID"
register "desc" = ""Chrontel 7322""
register "uid" = "1"
register "compat_string" = ""chrontel,7322""
register "compat_string" = ""chrontel,ch7322""
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_HIGH(GPP_A18)"
device i2c 75 on end
end
@ -145,7 +145,7 @@ chip soc/intel/skylake
register "hid" = "ACPI_DT_NAMESPACE_HID"
register "desc" = ""Chrontel 7322""
register "uid" = "2"
register "compat_string" = ""chrontel,7322""
register "compat_string" = ""chrontel,ch7322""
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_HIGH(GPP_A20)"
device i2c 76 on end
end