From ea84a29a2755c8ef733039cec5657d52f407dede Mon Sep 17 00:00:00 2001
From: Luca Lai <luca.lai@lcfc.corp-partner.google.com>
Date: Tue, 4 Nov 2025 20:22:58 +0800
Subject: [PATCH] mb/google/trulo/var/pujjoquince: Enable Bayhub LV2 driver

Some SKUs of pujjoquince have a Bayhub LV2 card reader chip,
therefore enable the corresponding driver for the mainboard.

BUG=b:454252968
TEST=Build FW and checking SD card reader register is correct like
printk(BIOS_INFO, "Luca_0x%x: %x\n", ltr_cap + PCI_LTR_MAX_NOSNOOP,
pci_read_config16(dev, 0x236));.

Change-Id: Ib04a419b86213b6ffef25d7f6f64668abaf36801
Signed-off-by: Luca Lai <luca.lai@lcfc.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/89890
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
---
 src/mainboard/google/brya/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mainboard/google/brya/Kconfig b/src/mainboard/google/brya/Kconfig
index a60dd5386a..437632bfe6 100644
--- a/src/mainboard/google/brya/Kconfig
+++ b/src/mainboard/google/brya/Kconfig
@@ -511,6 +511,7 @@ config BOARD_GOOGLE_PUJJOLO
 	select DRIVERS_GENERIC_GPIO_KEYS
 	select DRIVERS_INTEL_MIPI_CAMERA
 	select DRIVERS_I2C_SX9324
+	select DRIVERS_GENERIC_BAYHUB_LV2
 	select DRIVERS_GFX_GENERIC
 	select DRIVERS_I2C_SX9324_SUPPORT_LEGACY_LINUX_DRIVER
 	select ENFORCE_MEM_CHANNEL_DISABLE