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pmdomain: rockchip: Add support for RV1126B 

Add configuration and power domains for RV1126 SoC.

Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Finley Xiao 2025-10-17 17:38:34 +08:00 committed by Ulf Hansson
parent 56b0d23017
commit 47c7b3c24b
1 changed files with 41 additions and 0 deletions
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41
drivers/pmdomain/rockchip/pm-domains.c
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@ -25,6 +25,7 @@
#include <soc/rockchip/rockchip_sip.h>
#include <dt-bindings/power/px30-power.h>
#include <dt-bindings/power/rockchip,rv1126-power.h>
#include <dt-bindings/power/rockchip,rv1126b-power-controller.h>
#include <dt-bindings/power/rk3036-power.h>
#include <dt-bindings/power/rk3066-power.h>
#include <dt-bindings/power/rk3128-power.h>
@ -137,6 +138,20 @@ struct rockchip_pmu {
.active_wakeup = wakeup, \
}
#define DOMAIN_M_G(_name, pwr, status, req, idle, ack, g_mask, wakeup, keepon) \
{ \
.name = _name, \
.pwr_w_mask = (pwr) << 16, \
.pwr_mask = (pwr), \
.status_mask = (status), \
.req_w_mask = (req) << 16, \
.req_mask = (req), \
.idle_mask = (idle), \
.ack_mask = (ack), \
.clk_ungate_mask = (g_mask), \
.active_wakeup = wakeup, \
}
#define DOMAIN_M_G_SD(_name, pwr, status, req, idle, ack, g_mask, mem, wakeup, keepon) \
{ \
.name = _name, \
@ -205,6 +220,9 @@ struct rockchip_pmu {
#define DOMAIN_RV1126(name, pwr, req, idle, wakeup) \
DOMAIN_M(name, pwr, pwr, req, idle, idle, wakeup)
#define DOMAIN_RV1126B(name, pwr, req, wakeup) \
DOMAIN_M_G(name, pwr, pwr, req, req, req, req, wakeup, true)
#define DOMAIN_RK3288(name, pwr, status, req, wakeup) \
DOMAIN(name, pwr, status, req, req, (req) << 16, wakeup)
@ -1104,6 +1122,13 @@ static const struct rockchip_domain_info rv1126_pm_domains[] = {
[RV1126_PD_USB] = DOMAIN_RV1126("usb", BIT(9), BIT(15), BIT(15), false),
};
static const struct rockchip_domain_info rv1126b_pm_domains[] = {
/* name pwr req wakeup */
[RV1126B_PD_NPU] = DOMAIN_RV1126B("npu", BIT(0), BIT(8), false),
[RV1126B_PD_VDO] = DOMAIN_RV1126B("vdo", BIT(1), BIT(9), false),
[RV1126B_PD_AIISP] = DOMAIN_RV1126B("aiisp", BIT(2), BIT(10), false),
};
static const struct rockchip_domain_info rk3036_pm_domains[] = {
[RK3036_PD_MSCH] = DOMAIN_RK3036("msch", BIT(14), BIT(23), BIT(30), true),
[RK3036_PD_CORE] = DOMAIN_RK3036("core", BIT(13), BIT(17), BIT(24), false),
@ -1516,6 +1541,18 @@ static const struct rockchip_pmu_info rv1126_pmu = {
.domain_info = rv1126_pm_domains,
};
static const struct rockchip_pmu_info rv1126b_pmu = {
.pwr_offset = 0x210,
.status_offset = 0x230,
.req_offset = 0x110,
.idle_offset = 0x128,
.ack_offset = 0x120,
.clk_ungate_offset = 0x140,
.num_domains = ARRAY_SIZE(rv1126b_pm_domains),
.domain_info = rv1126b_pm_domains,
};
static const struct of_device_id rockchip_pm_domain_dt_match[] = {
{
.compatible = "rockchip,px30-power-controller",
@ -1585,6 +1622,10 @@ static const struct of_device_id rockchip_pm_domain_dt_match[] = {
.compatible = "rockchip,rv1126-power-controller",
.data = (void *)&rv1126_pmu,
},
{
.compatible = "rockchip,rv1126b-power-controller",
.data = (void *)&rv1126b_pmu,
},
{ /* sentinel */ },
};