soc: rockchip: power-domain: add rk3568 powerdomains

Add power-domains found on rk3568 socs.

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20210417112952.8516-16-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

Author: Elaine Zhang

drivers/soc/rockchip/pm_domains.c

@@ -27,6 +27,7 @@
 #include <dt-bindings/power/rk3366-power.h>
 #include <dt-bindings/power/rk3368-power.h>
 #include <dt-bindings/power/rk3399-power.h>
+#include <dt-bindings/power/rk3568-power.h>
 
 struct rockchip_domain_info {
 	const char *name;
@@ -135,6 +136,9 @@ struct rockchip_pmu {
 #define DOMAIN_RK3399(name, pwr, status, req, wakeup)		\
 	DOMAIN(name, pwr, status, req, req, req, wakeup)
 
+#define DOMAIN_RK3568(name, pwr, req, wakeup)		\
+	DOMAIN_M(name, pwr, pwr, req, req, req, wakeup)
+
 static bool rockchip_pmu_domain_is_idle(struct rockchip_pm_domain *pd)
 {
 	struct rockchip_pmu *pmu = pd->pmu;
@@ -848,6 +852,18 @@ static const struct rockchip_domain_info rk3399_pm_domains[] = {
 	[RK3399_PD_SDIOAUDIO]	= DOMAIN_RK3399("sdioaudio", BIT(31), BIT(31), BIT(29), true),
 };
 
+static const struct rockchip_domain_info rk3568_pm_domains[] = {
+	[RK3568_PD_NPU]		= DOMAIN_RK3568("npu",  BIT(1), BIT(2),  false),
+	[RK3568_PD_GPU]		= DOMAIN_RK3568("gpu",  BIT(0), BIT(1),  false),
+	[RK3568_PD_VI]		= DOMAIN_RK3568("vi",   BIT(6), BIT(3),  false),
+	[RK3568_PD_VO]		= DOMAIN_RK3568("vo",   BIT(7), BIT(4),  false),
+	[RK3568_PD_RGA]		= DOMAIN_RK3568("rga",  BIT(5), BIT(5),  false),
+	[RK3568_PD_VPU]		= DOMAIN_RK3568("vpu",  BIT(2), BIT(6),  false),
+	[RK3568_PD_RKVDEC]	= DOMAIN_RK3568("vdec", BIT(4), BIT(8),  false),
+	[RK3568_PD_RKVENC]	= DOMAIN_RK3568("venc", BIT(3), BIT(7),  false),
+	[RK3568_PD_PIPE]	= DOMAIN_RK3568("pipe", BIT(8), BIT(11), false),
+};
+
 static const struct rockchip_pmu_info px30_pmu = {
 	.pwr_offset = 0x18,
 	.status_offset = 0x20,
@@ -983,6 +999,17 @@ static const struct rockchip_pmu_info rk3399_pmu = {
 	.domain_info = rk3399_pm_domains,
 };
 
+static const struct rockchip_pmu_info rk3568_pmu = {
+	.pwr_offset = 0xa0,
+	.status_offset = 0x98,
+	.req_offset = 0x50,
+	.idle_offset = 0x68,
+	.ack_offset = 0x60,
+
+	.num_domains = ARRAY_SIZE(rk3568_pm_domains),
+	.domain_info = rk3568_pm_domains,
+};
+
 static const struct of_device_id rockchip_pm_domain_dt_match[] = {
 	{
 		.compatible = "rockchip,px30-power-controller",
@@ -1028,6 +1055,10 @@ static const struct of_device_id rockchip_pm_domain_dt_match[] = {
 		.compatible = "rockchip,rk3399-power-controller",
 		.data = (void *)&rk3399_pmu,
 	},
+	{
+		.compatible = "rockchip,rk3568-power-controller",
+		.data = (void *)&rk3568_pmu,
+	},
 	{ /* sentinel */ },
 };