diff --git a/drivers/mfd/wcd934x-regmap.c b/drivers/mfd/wcd934x-regmap.c
index 7f16f1f3f417..9a09f87d8472 100644
--- a/drivers/mfd/wcd934x-regmap.c
+++ b/drivers/mfd/wcd934x-regmap.c
@@ -1815,6 +1815,8 @@ static bool wcd934x_is_readable_register(struct device *dev, unsigned int reg)
 	pg_num = reg >> 0x8;
 	if (pg_num == 0x80)
 		pg_num = WCD934X_PAGE_0X80;
+	else if (pg_num == 0x50)
+		pg_num = WCD934X_PAGE_0x50;
 	else if (pg_num > 0xF)
 		return false;
 
@@ -1835,6 +1837,8 @@ static bool wcd934x_is_volatile_register(struct device *dev, unsigned int reg)
 	pg_num = reg >> 0x8;
 	if (pg_num == 0x80)
 		pg_num = WCD934X_PAGE_0X80;
+	else if (pg_num == 0x50)
+		pg_num = WCD934X_PAGE_0x50;
 	else if (pg_num > 0xF)
 		return false;
 
diff --git a/drivers/mfd/wcd934x-tables.c b/drivers/mfd/wcd934x-tables.c
index ab5d18cd8493..db963d08b66e 100644
--- a/drivers/mfd/wcd934x-tables.c
+++ b/drivers/mfd/wcd934x-tables.c
@@ -1983,6 +1983,40 @@ const u8 wcd934x_page15_reg_access[WCD934X_PAGE_SIZE] = {
 							WCD934X_READ_WRITE,
 };
 
+const u8 wcd934x_page_0x50_reg_access[WCD934X_PAGE_SIZE] = {
+	[WCD934X_REG(WCD934X_PAGE80_PAGE_REGISTER)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_WR_DATA_0)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_WR_DATA_1)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_WR_DATA_2)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_WR_DATA_3)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_WR_ADDR_0)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_WR_ADDR_1)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_WR_ADDR_2)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_WR_ADDR_3)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_RD_ADDR_0)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_RD_ADDR_1)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_RD_ADDR_2)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_RD_ADDR_3)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_RD_DATA_0)] = WCD934X_READ,
+	[WCD934X_REG(WCD934X_CODEC_CPR_RD_DATA_1)] = WCD934X_READ,
+	[WCD934X_REG(WCD934X_CODEC_CPR_RD_DATA_2)] = WCD934X_READ,
+	[WCD934X_REG(WCD934X_CODEC_CPR_RD_DATA_3)] = WCD934X_READ,
+	[WCD934X_REG(WCD934X_CODEC_CPR_ACCESS_CFG)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_ACCESS_STATUS)] = WCD934X_READ,
+	[WCD934X_REG(WCD934X_CODEC_CPR_NOM_CX_VDD)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_SVS_CX_VDD)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_SVS2_CX_VDD)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_NOM_MX_VDD)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_SVS_MX_VDD)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_SVS2_MX_VDD)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_SVS2_MIN_CX_VDD)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_MAX_SVS2_STEP)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_CTL)] = WCD934X_READ_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_SW_MODECHNG_STATUS)] = WCD934X_READ,
+	[WCD934X_REG(WCD934X_CODEC_CPR_SW_MODECHNG_START)] = WCD934X_WRITE,
+	[WCD934X_REG(WCD934X_CODEC_CPR_CPR_STATUS)] = WCD934X_READ_WRITE,
+};
+
 const u8 wcd934x_page_0x80_reg_access[WCD934X_PAGE_SIZE] = {
 	[WCD934X_REG(WCD934X_PAGE80_PAGE_REGISTER)] = WCD934X_READ_WRITE,
 	[WCD934X_REG(WCD934X_CODEC_CPR_WR_DATA_0)] = WCD934X_READ_WRITE,
@@ -2116,5 +2150,6 @@ const u8 * const wcd934x_reg[WCD934X_NUM_PAGES] = {
 	[WCD934X_PAGE_13] = wcd934x_page13_reg_access,
 	[WCD934X_PAGE_14] = wcd934x_page14_reg_access,
 	[WCD934X_PAGE_15] = wcd934x_page15_reg_access,
+	[WCD934X_PAGE_0x50] = wcd934x_page_0x50_reg_access,
 	[WCD934X_PAGE_0X80] = wcd934x_page_0x80_reg_access,
 };
diff --git a/include/linux/mfd/wcd934x/registers.h b/include/linux/mfd/wcd934x/registers.h
index 871bf6a778b1..085e16d66bc4 100644
--- a/include/linux/mfd/wcd934x/registers.h
+++ b/include/linux/mfd/wcd934x/registers.h
@@ -33,6 +33,7 @@ enum {
 	WCD934X_PAGE_13,
 	WCD934X_PAGE_14,
 	WCD934X_PAGE_15,
+	WCD934X_PAGE_0x50,
 	WCD934X_PAGE_0X80,
 };