[coreboot-gerrit] Change in coreboot[master]: mb/google/dedede/var/kracko:Add P-sensor support

[Tony Huang (Code Review)]

Tony Huang has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/55133 )

Change subject: mb/google/dedede/var/kracko:Add P-sensor support
......................................................................

mb/google/dedede/var/kracko:Add P-sensor support

Configure GPIO D22/D23/E11.
Add P-sensor to device tree, register would be fine tune later.

BUG=b:178092096
BRANCH=dedede
TEST=built firmware and check ACPI table has P-sensor

Change-Id: I2c8feedd6efc1a471304322a17480c836e22349e
Signed-off-by: Tony Huang 
---
M src/mainboard/google/dedede/variants/kracko/gpio.c
M src/mainboard/google/dedede/variants/kracko/overridetree.cb
2 files changed, 15 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/33/55133/1

diff --git a/src/mainboard/google/dedede/variants/kracko/gpio.c b/src/mainboard/google/dedede/variants/kracko/gpio.c
index ca89730..b4c00bd 100644
--- a/src/mainboard/google/dedede/variants/kracko/gpio.c
+++ b/src/mainboard/google/dedede/variants/kracko/gpio.c
@@ -13,6 +13,13 @@

/* D0  : WWAN_HOST_WAKE ==> WWAN_WDISABLE_L */
    PAD_CFG_GPO(GPP_D0, 1, DEEP),
+	/* D22 : AP_I2C_SUB_SDA*/
+	PAD_CFG_NF(GPP_D22, NONE, DEEP, NF1),
+	/* D23 : AP_I2C_SUB_SCL */
+	PAD_CFG_NF(GPP_D23, NONE, DEEP, NF1),
+
+	/* E11 : AP_I2C_SUB_INT_ODL */
+	PAD_CFG_GPI_APIC(GPP_E11, NONE, PLTRST, LEVEL, NONE),

/* H17 : WWAN_RST_L */
    PAD_CFG_GPO(GPP_H17, 0, PLTRST),
diff --git a/src/mainboard/google/dedede/variants/kracko/overridetree.cb b/src/mainboard/google/dedede/variants/kracko/overridetree.cb
index 66fb274..4cdd0f2 100644
--- a/src/mainboard/google/dedede/variants/kracko/overridetree.cb
+++ b/src/mainboard/google/dedede/variants/kracko/overridetree.cb
@@ -136,6 +136,14 @@
    			device i2c 1a on end
    		end
    	end #I2C 4
+		device pci 19.1 on
+			chip drivers/i2c/sx9324
+				register "desc" = ""SAR Proximity Sensor""
+				register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_E11_IRQ)"
+				register "uid" = "2"
+				device i2c 28 on end
+			end
+		end # I2C 5
    	device pci 1f.3 on
    		chip drivers/generic/max98357a
    			register "hid" = ""MX98360A""