Commit 1782c87b authored by Elaine Zhang's avatar Elaine Zhang Committed by Heiko Stuebner
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soc: rockchip: power-domain: add rk3568 powerdomains 



Add power-domains found on rk3568 socs.

Signed-off-by: default avatarElaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: default avatarJohan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20210417112952.8516-16-jbx6244@gmail.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 66b89b8b

drivers/soc/rockchip/pm_domains.c

+31 −0
Original line number Diff line number Diff line
@@ -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 */ },

};