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soc: rockchip: power-domain: add power domain support for rk3228

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This driver is modified to support RK3228 SoC.

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Elaine Zhang 2018-05-23 14:52:03 +08:00 committed by Heiko Stuebner
parent 660175dc1a
commit 2dacbd1046
1 changed files with 28 additions and 0 deletions
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28
drivers/soc/rockchip/pm_domains.c
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@ -20,6 +20,7 @@
#include <linux/mfd/syscon.h>
#include <dt-bindings/power/rk3036-power.h>
#include <dt-bindings/power/rk3128-power.h>
#include <dt-bindings/power/rk3228-power.h>
#include <dt-bindings/power/rk3288-power.h>
#include <dt-bindings/power/rk3328-power.h>
#include <dt-bindings/power/rk3366-power.h>
@ -730,6 +731,20 @@ static const struct rockchip_domain_info rk3128_pm_domains[] = {
[RK3128_PD_GPU] = DOMAIN_RK3288(1, 1, 3, false),
};
static const struct rockchip_domain_info rk3228_pm_domains[] = {
[RK3228_PD_CORE] = DOMAIN_RK3036(0, 0, 16, true),
[RK3228_PD_MSCH] = DOMAIN_RK3036(1, 1, 17, true),
[RK3228_PD_BUS] = DOMAIN_RK3036(2, 2, 18, true),
[RK3228_PD_SYS] = DOMAIN_RK3036(3, 3, 19, true),
[RK3228_PD_VIO] = DOMAIN_RK3036(4, 4, 20, false),
[RK3228_PD_VOP] = DOMAIN_RK3036(5, 5, 21, false),
[RK3228_PD_VPU] = DOMAIN_RK3036(6, 6, 22, false),
[RK3228_PD_RKVDEC] = DOMAIN_RK3036(7, 7, 23, false),
[RK3228_PD_GPU] = DOMAIN_RK3036(8, 8, 24, false),
[RK3228_PD_PERI] = DOMAIN_RK3036(9, 9, 25, true),
[RK3228_PD_GMAC] = DOMAIN_RK3036(10, 10, 26, 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),
@ -817,6 +832,15 @@ static const struct rockchip_pmu_info rk3128_pmu = {
.domain_info = rk3128_pm_domains,
};
static const struct rockchip_pmu_info rk3228_pmu = {
.req_offset = 0x40c,
.idle_offset = 0x488,
.ack_offset = 0x488,
.num_domains = ARRAY_SIZE(rk3228_pm_domains),
.domain_info = rk3228_pm_domains,
};
static const struct rockchip_pmu_info rk3288_pmu = {
.pwr_offset = 0x08,
.status_offset = 0x0c,
@ -899,6 +923,10 @@ static const struct of_device_id rockchip_pm_domain_dt_match[] = {
.compatible = "rockchip,rk3128-power-controller",
.data = (void *)&rk3128_pmu,
},
{
.compatible = "rockchip,rk3228-power-controller",
.data = (void *)&rk3228_pmu,
},
{
.compatible = "rockchip,rk3288-power-controller",
.data = (void *)&rk3288_pmu,