1 files changed, 21 insertions, 0 deletions

diff --git a/drivers/soc/imx/gpc.c b/drivers/soc/imx/gpc.c
index 32f0748fd067..0097a939487f 100644
--- a/drivers/soc/imx/gpc.c
+++ b/drivers/soc/imx/gpc.c
@@ -27,9 +27,16 @@
 #define GPC_PGC_SW2ISO_SHIFT    0x8
 #define GPC_PGC_SW_SHIFT        0x0
 
+#define GPC_PGC_PCI_PDN         0x200
+#define GPC_PGC_PCI_SR          0x20c
+
 #define GPC_PGC_GPU_PDN         0x260
 #define GPC_PGC_GPU_PUPSCR      0x264
 #define GPC_PGC_GPU_PDNSCR      0x268
+#define GPC_PGC_GPU_SR          0x26c
+
+#define GPC_PGC_DISP_PDN        0x240
+#define GPC_PGC_DISP_SR         0x24c
 
 #define GPU_VPU_PUP_REQ         BIT(1)
 #define GPU_VPU_PDN_REQ         BIT(0)
@@ -318,10 +325,24 @@ static const struct of_device_id imx_gpc_dt_ids[] = {
         { }
 };
 
+static const struct regmap_range yes_ranges[] = {
+        regmap_reg_range(GPC_CNTR, GPC_CNTR),
+        regmap_reg_range(GPC_PGC_PCI_PDN, GPC_PGC_PCI_SR),
+        regmap_reg_range(GPC_PGC_GPU_PDN, GPC_PGC_GPU_SR),
+        regmap_reg_range(GPC_PGC_DISP_PDN, GPC_PGC_DISP_SR),
+};
+
+static const struct regmap_access_table access_table = {
+        .yes_ranges     = yes_ranges,
+        .n_yes_ranges   = ARRAY_SIZE(yes_ranges),
+};
+
 static const struct regmap_config imx_gpc_regmap_config = {
         .reg_bits = 32,
         .val_bits = 32,
         .reg_stride = 4,
+        .rd_table = &access_table,
+        .wr_table = &access_table,
         .max_register = 0x2ac,
 };