[PATCH v8 15/15] soc: rockchip: power-domain: add rk3568 powerdomains

Johan Jonker
2021-04-16T08:09:01Z

Add power-domains found on rk3568 socs.

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
---
Changed V7:
Fix alignment
---
drivers/soc/rockchip/pm_domains.c | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)

diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c
index 1d1b06672..0868b7d40 100644
--- a/drivers/soc/rockchip/pm_domains.c
+++ b/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 */ },
};

--
2.11.0