1 files changed, 30 insertions, 0 deletions

diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c
index 36ded8396bb5..09a34e3a9375 100644
--- a/drivers/soc/rockchip/pm_domains.c
+++ b/drivers/soc/rockchip/pm_domains.c
@@ -18,6 +18,7 @@
 #include <linux/clk.h>
 #include <linux/regmap.h>
 #include <linux/mfd/syscon.h>
+#include <dt-bindings/power/px30-power.h>
 #include <dt-bindings/power/rk3036-power.h>
 #include <dt-bindings/power/rk3128-power.h>
 #include <dt-bindings/power/rk3228-power.h>
@@ -115,6 +116,9 @@ struct rockchip_pmu {
         .active_wakeup = wakeup,                        \
 }
 
+#define DOMAIN_PX30(pwr, status, req, wakeup)           \
+        DOMAIN_M(pwr, status, req, (req) + 16, req, wakeup)
+
 #define DOMAIN_RK3288(pwr, status, req, wakeup)         \
         DOMAIN(pwr, status, req, req, (req) + 16, wakeup)
 
@@ -713,6 +717,17 @@ err_out:
         return error;
 }
 
+static const struct rockchip_domain_info px30_pm_domains[] = {
+        [PX30_PD_USB]           = DOMAIN_PX30(5, 5, 10, false),
+        [PX30_PD_SDCARD]        = DOMAIN_PX30(8, 8, 9, false),
+        [PX30_PD_GMAC]          = DOMAIN_PX30(10, 10, 6, false),
+        [PX30_PD_MMC_NAND]      = DOMAIN_PX30(11, 11, 5, false),
+        [PX30_PD_VPU]           = DOMAIN_PX30(12, 12, 14, false),
+        [PX30_PD_VO]            = DOMAIN_PX30(13, 13, 7, false),
+        [PX30_PD_VI]            = DOMAIN_PX30(14, 14, 8, false),
+        [PX30_PD_GPU]           = DOMAIN_PX30(15, 15, 2, false),
+};
+
 static const struct rockchip_domain_info rk3036_pm_domains[] = {
         [RK3036_PD_MSCH]        = DOMAIN_RK3036(14, 23, 30, true),
         [RK3036_PD_CORE]        = DOMAIN_RK3036(13, 17, 24, false),
@@ -812,6 +827,17 @@ static const struct rockchip_domain_info rk3399_pm_domains[] = {
         [RK3399_PD_SDIOAUDIO]   = DOMAIN_RK3399(31, 31, 29, true),
 };
 
+static const struct rockchip_pmu_info px30_pmu = {
+        .pwr_offset = 0x18,
+        .status_offset = 0x20,
+        .req_offset = 0x64,
+        .idle_offset = 0x6c,
+        .ack_offset = 0x6c,
+
+        .num_domains = ARRAY_SIZE(px30_pm_domains),
+        .domain_info = px30_pm_domains,
+};
+
 static const struct rockchip_pmu_info rk3036_pmu = {
         .req_offset = 0x148,
         .idle_offset = 0x14c,
@@ -916,6 +942,10 @@ static const struct rockchip_pmu_info rk3399_pmu = {
 
 static const struct of_device_id rockchip_pm_domain_dt_match[] = {
         {
+                .compatible = "rockchip,px30-power-controller",
+                .data = (void *)&px30_pmu,
+        },
+        {
                 .compatible = "rockchip,rk3036-power-controller",
                 .data = (void *)&rk3036_pmu,
         },