[coreboot-gerrit] Change in ...coreboot[master]: HACK PATCH: SDM845: Enable DFS mode for QUP

[mturney mturney (Code Review)]

mturney mturney has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/33813

Change subject: HACK PATCH: SDM845: Enable DFS mode for QUP
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HACK PATCH: SDM845: Enable DFS mode for QUP

Enable DFS mode for QUP which are PORed with I2C & SPI use case in kernel.

Change-Id: Id36f20c562337c645db8fc127fe0370d4b0c10fa
Signed-off-by: Akash Asthana 
---
M src/mainboard/google/cheza/mainboard.c
1 file changed, 8 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/13/33813/1

diff --git a/src/mainboard/google/cheza/mainboard.c b/src/mainboard/google/cheza/mainboard.c
index 1a2e42a..a5d1bdb 100644
--- a/src/mainboard/google/cheza/mainboard.c
+++ b/src/mainboard/google/cheza/mainboard.c
@@ -82,6 +82,14 @@
    qupv3_fw_init();
    setup_usb();
    i2c_init(QUPV3_1_SE4, I2C_SPEED_FAST); /* Speaker amp */
+	write32((void *)0x117048, 0x21);
+	write32((void *)0x1172a8, 0x21);
+	write32((void *)0x1173d8, 0x21);
+	write32((void *)0x117638, 0x21);
+	write32((void *)0x11828c, 0x21);
+	write32((void *)0x1183bc, 0x21);
+	write32((void *)0x1184ec, 0x21);
+	write32((void *)0x11874c, 0x21);
    sdm845_sound_init();
 }