ITE: soc: Add the variant of it81202dx

Add the variant of it81202dx

Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>

soc/ite/ec/it8xxx2/Kconfig

@@ -59,6 +59,10 @@ config SOC_IT81202CX
 	select SOC_IT8XXX2_REG_SET_V1
 	select SOC_IT8XXX2_USBPD_PHY_V2
 
+config SOC_IT81202DX
+	select SOC_IT8XXX2_REG_SET_V1
+	select SOC_IT8XXX2_USBPD_PHY_V2
+
 config SOC_IT82202AX
 	select SOC_IT8XXX2_REG_SET_V2
 	select SOC_IT8XXX2_EC_BUS_24MHZ if !DT_HAS_ITE_IT82XX2_USB_ENABLED

soc/ite/ec/it8xxx2/Kconfig.defconfig.it81202dx

@@ -0,0 +1,12 @@
+# Copyright (c) 2024 ITE Corporation.
+# SPDX-License-Identifier: Apache-2.0
+
+if SOC_IT81202DX
+
+config ILM_MAX_SIZE
+	default 60
+
+config SOC_IT8XXX2_GPIO_GROUP_K_L_DEFAULT_PULL_DOWN
+	default y
+
+endif

soc/ite/ec/it8xxx2/Kconfig.soc

@@ -27,6 +27,10 @@ config SOC_IT81202CX
 	bool
 	select SOC_IT8XXX2
 
+config SOC_IT81202DX
+	bool
+	select SOC_IT8XXX2
+
 config SOC_IT82202AX
 	bool
 	select SOC_IT8XXX2
@@ -53,6 +57,7 @@ config SOC_SERIES
 config SOC
 	default "it81202bx" if SOC_IT81202BX
 	default "it81202cx" if SOC_IT81202CX
+	default "it81202dx" if SOC_IT81202DX
 	default "it81302bx" if SOC_IT81302BX
 	default "it81302cx" if SOC_IT81302CX
 	default "it82002aw" if SOC_IT82002AW

soc/ite/ec/soc.yml

@@ -5,6 +5,7 @@ family:
         socs:
           - name: it81202bx
           - name: it81202cx
+          - name: it81202dx
           - name: it81302bx
           - name: it81302cx
           - name: it82002aw