3 files changed, 0 insertions, 26 deletions
diff --git a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
index 02060bdf45..c6a2e8b1a6 100644
--- a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
@@ -32,9 +32,6 @@ chip soc/intel/tigerlake
 	register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC_SKIP)"	# M.2 WWAN
 	register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)"	# M.2 Camera
 
-	# Enable Pch iSCLK
-	register "pch_isclk" = "1"
-
 	# EC host command ranges are in 0x800-0x8ff & 0x200-0x20f
 	register "gen1_dec" = "0x00fc0801"
 	register "gen2_dec" = "0x000c0201"
diff --git a/src/soc/intel/tigerlake/chip.h b/src/soc/intel/tigerlake/chip.h
index 86e703b055..5892829ef4 100644
--- a/src/soc/intel/tigerlake/chip.h
+++ b/src/soc/intel/tigerlake/chip.h
@@ -206,9 +206,6 @@ struct soc_intel_tigerlake_config {
 		DEBUG_INTERFACE_TRACEHUB = (1 << 5),
 	} debug_interface_flag;
 
-	/* Enable Pch iSCLK */
-	uint8_t pch_isclk;
-
 	/* CNVi BT Audio Offload: Enable/Disable BT Audio Offload. */
 	enum {
 		FORCE_DISABLE,
diff --git a/src/soc/intel/tigerlake/finalize.c b/src/soc/intel/tigerlake/finalize.c
index 7de64a3a50..a402625799 100644
--- a/src/soc/intel/tigerlake/finalize.c
+++ b/src/soc/intel/tigerlake/finalize.c
@@ -27,24 +27,6 @@
 #include <soc/soc_chip.h>
 #include <soc/systemagent.h>
 
-#define CAMERA1_CLK		0x8000 /* Camera 1 Clock */
-#define CAMERA2_CLK		0x8080 /* Camera 2 Clock */
-#define CAM_CLK_EN		(1 << 1)
-#define MIPI_CLK		(1 << 0)
-#define HDPLL_CLK		(0 << 0)
-
-static void pch_enable_isclk(void)
-{
-	pcr_or32(PID_ISCLK, CAMERA1_CLK, CAM_CLK_EN | MIPI_CLK);
-	pcr_or32(PID_ISCLK, CAMERA2_CLK, CAM_CLK_EN | MIPI_CLK);
-}
-
-static void pch_handle_sideband(config_t *config)
-{
-	if (config->pch_isclk)
-		pch_enable_isclk();
-}
-
 static void pch_finalize(void)
 {
 	uint32_t reg32;
@@ -83,8 +65,6 @@ static void pch_finalize(void)
 		write32(pmcbase + CPPMVRIC, reg32);
 	}
 
-	pch_handle_sideband(config);
-
 	pmc_clear_pmcon_sts();
 }