tree: Use boolean for disable_c1_state_auto_demotion

Change-Id: If1cb63847ffbfed9bb09679931cfb23289bf59f0
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84163
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>

src/mainboard/google/brox/variants/baseboard/brox/devicetree.cb

@@ -22,7 +22,7 @@ chip soc/intel/alderlake
 	register "disable_package_c_state_demotion" = "1"
 
 	# Disable C1 state auto-demotion for all brox baseboards
-	register "disable_c1_state_auto_demotion" = "1"
+	register "disable_c1_state_auto_demotion" = "true"
 
 	# DPTF enable
 	register "dptf_enable" = "1"

src/mainboard/google/brya/variants/baseboard/brask/devicetree.cb

@@ -80,7 +80,7 @@ chip soc/intel/alderlake
 	register "fivr_spread_spectrum" = "FIVR_SS_1_5"
 
 	# Disable C state auto-demotion for all brask baseboards
-	register "disable_c1_state_auto_demotion" = "1"
+	register "disable_c1_state_auto_demotion" = "true"
 
 	# Intel Common SoC Config
 	#+-------------------+---------------------------+

src/mainboard/google/brya/variants/baseboard/brya/devicetree.cb

@@ -77,7 +77,7 @@ chip soc/intel/alderlake
 	register "fivr_spread_spectrum" = "FIVR_SS_1_5"
 
 	# Disable C state auto-demotion for all brya baseboards
-	register "disable_c1_state_auto_demotion" = "1"
+	register "disable_c1_state_auto_demotion" = "true"
 
 	# Intel Common SoC Config
 	#+-------------------+---------------------------+

src/mainboard/google/brya/variants/baseboard/hades/devicetree.cb

@@ -59,7 +59,7 @@ chip soc/intel/alderlake
 	register "fivr_spread_spectrum" = "FIVR_SS_1_5"
 
 	# Disable C state auto-demotion for all brya baseboards
-	register "disable_c1_state_auto_demotion" = "1"
+	register "disable_c1_state_auto_demotion" = "true"
 
 	register "serial_io_uart_mode" = "{
 		[PchSerialIoIndexUART0] = PchSerialIoPci,

src/mainboard/google/rex/variants/baseboard/ovis/devicetree.cb

@@ -34,7 +34,7 @@ chip soc/intel/meteorlake
 	register "s0ix_enable" = "true"
 
 	# Disable C1 C-state auto-demotion
-	register "disable_c1_state_auto_demotion" = "1"
+	register "disable_c1_state_auto_demotion" = "true"
 
 	# Disable PKGC-state demotion
 	register "disable_package_c_state_demotion" = "1"

src/mainboard/google/rex/variants/baseboard/ovis/devicetree_pre_prod.cb

@@ -34,7 +34,7 @@ chip soc/intel/meteorlake
 	register "s0ix_enable" = "true"
 
 	# Disable C1 C-state auto-demotion
-	register "disable_c1_state_auto_demotion" = "1"
+	register "disable_c1_state_auto_demotion" = "true"
 
 	# Disable PKGC-state demotion
 	register "disable_package_c_state_demotion" = "1"

src/mainboard/google/rex/variants/baseboard/rex/devicetree.cb

@@ -34,7 +34,7 @@ chip soc/intel/meteorlake
 	register "s0ix_enable" = "true"
 
 	# Disable C1 C-state auto-demotion
-	register "disable_c1_state_auto_demotion" = "1"
+	register "disable_c1_state_auto_demotion" = "true"
 
 	# Disable PKGC-state demotion
 	register "disable_package_c_state_demotion" = "1"

src/mainboard/google/rex/variants/baseboard/rex/devicetree_pre_prod.cb

@@ -34,7 +34,7 @@ chip soc/intel/meteorlake
 	register "s0ix_enable" = "true"
 
 	# Disable C1 C-state auto-demotion
-	register "disable_c1_state_auto_demotion" = "1"
+	register "disable_c1_state_auto_demotion" = "true"
 
 	# Disable PKGC-state demotion
 	register "disable_package_c_state_demotion" = "1"

src/mainboard/intel/mtlrvp/variants/baseboard/mtlrvp_p/devicetree.cb

@@ -53,7 +53,7 @@ chip soc/intel/meteorlake
 	register "s0ix_enable" = "true"
 
 	# Disable C1 C-state auto-demotion
-	register "disable_c1_state_auto_demotion" = "1"
+	register "disable_c1_state_auto_demotion" = "true"
 
 	# Disable PKGC-state demotion
 	register "disable_package_c_state_demotion" = "1"