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soc: rockchip: power-domain: add power domain support for rk3128

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This driver is modified to support RK3128 SoC.

Change-Id: Ica063ae432fe5bdc1d4eb10d0749fcf039f43d35
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
This commit is contained in:
Elaine Zhang 2017-10-19 11:07:24 +08:00 • committed by Tao Huang
commit c0ff4d90ed
1 changed files with 24 additions and 0 deletions
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24
drivers/soc/rockchip/pm_domains.c
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@ -19,6 +19,7 @@
#include <linux/clk.h>
#include <linux/regmap.h>
#include <linux/mfd/syscon.h>
#include <dt-bindings/power/rk3128-power.h>
#include <dt-bindings/power/rk3288-power.h>
#include <dt-bindings/power/rk3328-power.h>
#include <dt-bindings/power/rk3366-power.h>
@ -753,6 +754,14 @@ err_out:
return error;
}
static const struct rockchip_domain_info rk3128_pm_domains[] = {
[RK3128_PD_CORE] = DOMAIN_RK3288(0, 0, 4, false),
[RK3128_PD_MSCH] = DOMAIN_RK3288(-1, -1, 6, true),
[RK3128_PD_VIO] = DOMAIN_RK3288(3, 3, 2, false),
[RK3128_PD_VIDEO] = DOMAIN_RK3288(2, 2, 1, false),
[RK3128_PD_GPU] = DOMAIN_RK3288(1, 1, 3, false),
};
static const struct rockchip_domain_info rk3288_pm_domains[] = {
[RK3288_PD_VIO] = DOMAIN_RK3288(7, 7, 4, false),
[RK3288_PD_HEVC] = DOMAIN_RK3288(14, 10, 9, false),
@ -820,6 +829,17 @@ static const struct rockchip_domain_info rk3399_pm_domains[] = {
[RK3399_PD_SDIOAUDIO] = DOMAIN_RK3399(31, 31, 29, true),
};
static const struct rockchip_pmu_info rk3128_pmu = {
.pwr_offset = 0x04,
.status_offset = 0x08,
.req_offset = 0x0c,
.idle_offset = 0x10,
.ack_offset = 0x10,
.num_domains = ARRAY_SIZE(rk3128_pm_domains),
.domain_info = rk3128_pm_domains,
};
static const struct rockchip_pmu_info rk3288_pmu = {
.pwr_offset = 0x08,
.status_offset = 0x0c,
@ -898,6 +918,10 @@ static const struct rockchip_pmu_info rk3399_pmu = {
};
static const struct of_device_id rockchip_pm_domain_dt_match[] = {
{
.compatible = "rockchip,rk3128-power-controller",
.data = (void *)&rk3128_pmu,
},
{
.compatible = "rockchip,rk3288-power-controller",
.data = (void *)&rk3288_pmu,