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soc: rockchip: power-domain: add power domain support for rk1808

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This driver is modified to support RK1808 SoC.

Change-Id: Id622e126936a242f3dfbab94b0e7c7818b41f9ae
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
This commit is contained in:
Elaine Zhang
2018-08-29 14:35:35 +08:00
committed by Tao Huang
parent a8dd883a2a
commit 72be71bf71
1 changed files with 23 additions and 0 deletions
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23
drivers/soc/rockchip/pm_domains.c
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@@ -17,6 +17,7 @@
#include <linux/regmap.h>
#include <linux/mfd/syscon.h>
#include <dt-bindings/power/px30-power.h>
#include <dt-bindings/power/rk1808-power.h>
#include <dt-bindings/power/rk3036-power.h>
#include <dt-bindings/power/rk3066-power.h>
#include <dt-bindings/power/rk3128-power.h>
@@ -882,6 +883,13 @@ static const struct rockchip_domain_info px30_pm_domains[] = {
[PX30_PD_GPU] = DOMAIN_PX30(BIT(15), BIT(15), BIT(2), false),
};
static const struct rockchip_domain_info rk1808_pm_domains[] = {
[RK1808_VD_NPU] = DOMAIN_PX30(BIT(15), BIT(15), BIT(2), false),
[RK1808_PD_PCIE] = DOMAIN_PX30(BIT(9), BIT(9), BIT(4), true),
[RK1808_PD_VPU] = DOMAIN_PX30(BIT(13), BIT(13), BIT(7), false),
[RK1808_PD_VIO] = DOMAIN_PX30(BIT(14), BIT(14), BIT(8), false),
};
static const struct rockchip_domain_info rk3036_pm_domains[] = {
[RK3036_PD_MSCH] = DOMAIN_RK3036(BIT(14), BIT(23), BIT(30), true),
[RK3036_PD_CORE] = DOMAIN_RK3036(BIT(13), BIT(17), BIT(24), false),
@@ -1008,6 +1016,17 @@ static const struct rockchip_pmu_info px30_pmu = {
.domain_info = px30_pm_domains,
};
static const struct rockchip_pmu_info rk1808_pmu = {
.pwr_offset = 0x18,
.status_offset = 0x20,
.req_offset = 0x64,
.idle_offset = 0x6c,
.ack_offset = 0x6c,
.num_domains = ARRAY_SIZE(rk1808_pm_domains),
.domain_info = rk1808_pm_domains,
};
static const struct rockchip_pmu_info rk3036_pmu = {
.req_offset = 0x148,
.idle_offset = 0x14c,
@@ -1137,6 +1156,10 @@ static const struct of_device_id rockchip_pm_domain_dt_match[] = {
.compatible = "rockchip,px30-power-controller",
.data = (void *)&px30_pmu,
},
{
.compatible = "rockchip,rk1808-power-controller",
.data = (void *)&rk1808_pmu,
},
{
.compatible = "rockchip,rk3036-power-controller",
.data = (void *)&rk3036_pmu,