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From: Elaine Zhang <zhangqing@rock-chips.com>
To: robh+dt@kernel.org, heiko@sntech.de
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	cl@rock-chips.com, huangtao@rock-chips.com,
	kever.yang@rock-chips.com, tony.xie@rock-chips.com,
	finley.xiao@rock-chips.com,
	Elaine Zhang <zhangqing@rock-chips.com>
Subject: [PATCH v4 4/4] soc: rockchip: power-domain: add rk3568 powerdomains
Date: Wed, 24 Mar 2021 15:16:09 +0800	[thread overview]
Message-ID: <20210324071609.7531-5-zhangqing@rock-chips.com> (raw)
In-Reply-To: <20210324071609.7531-1-zhangqing@rock-chips.com>

Add power-domains found on rk3568 socs.

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
---
 drivers/soc/rockchip/pm_domains.c | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c
index 54eb6cfc5d5b..a2c19c845cf2 100644
--- a/drivers/soc/rockchip/pm_domains.c
+++ b/drivers/soc/rockchip/pm_domains.c
@@ -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 {
 	int pwr_mask;
@@ -131,6 +132,9 @@ struct rockchip_pmu {
 #define DOMAIN_RK3399(pwr, status, req, wakeup)		\
 	DOMAIN(pwr, status, req, req, req, wakeup)
 
+#define DOMAIN_RK3568(pwr, req, wakeup)		\
+	DOMAIN_M(pwr, pwr, req, req, req, wakeup)
+
 static bool rockchip_pmu_domain_is_idle(struct rockchip_pm_domain *pd)
 {
 	struct rockchip_pmu *pmu = pd->pmu;
@@ -841,6 +845,18 @@ static const struct rockchip_domain_info rk3399_pm_domains[] = {
 	[RK3399_PD_SDIOAUDIO]	= DOMAIN_RK3399(BIT(31), BIT(31), BIT(29), true),
 };
 
+static const struct rockchip_domain_info rk3568_pm_domains[] = {
+	[RK3568_PD_NPU]		= DOMAIN_RK3568(BIT(1), BIT(2), false),
+	[RK3568_PD_GPU]		= DOMAIN_RK3568(BIT(0), BIT(1), false),
+	[RK3568_PD_VI]		= DOMAIN_RK3568(BIT(6), BIT(3), false),
+	[RK3568_PD_VO]		= DOMAIN_RK3568(BIT(7),  BIT(4), false),
+	[RK3568_PD_RGA]		= DOMAIN_RK3568(BIT(5),  BIT(5), false),
+	[RK3568_PD_VPU]		= DOMAIN_RK3568(BIT(2), BIT(6), false),
+	[RK3568_PD_RKVDEC]	= DOMAIN_RK3568(BIT(4), BIT(8), false),
+	[RK3568_PD_RKVENC]	= DOMAIN_RK3568(BIT(3), BIT(7), false),
+	[RK3568_PD_PIPE]	= DOMAIN_RK3568(BIT(8), BIT(11), false),
+};
+
 static const struct rockchip_pmu_info px30_pmu = {
 	.pwr_offset = 0x18,
 	.status_offset = 0x20,
@@ -976,6 +992,17 @@ 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",
@@ -1021,6 +1048,10 @@ 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 */ },
 };
 
-- 
2.17.1




      parent reply	other threads:[~2021-03-24  7:17 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-24  7:16 [PATCH v4 0/4] soc: rockchip: power-domain: add rk3568 powerdomains Elaine Zhang
2021-03-24  7:16 ` [PATCH v4 1/4] dt-bindings: add power-domain header for RK3568 SoCs Elaine Zhang
2021-03-24  7:16 ` [PATCH v4 2/4] dt-bindings: power: rockchip: Convert to json-schema Elaine Zhang
2021-03-24  9:17   ` Johan Jonker
2021-03-24 10:14     ` elaine.zhang
2021-03-24 10:32       ` Johan Jonker
2021-03-24  9:56   ` Enric Balletbo i Serra
2021-03-24 10:18     ` elaine.zhang
2021-03-24 10:25       ` Enric Balletbo i Serra
2021-03-24 10:32         ` Enric Balletbo i Serra
2021-03-24 13:31           ` Heiko Stübner
2021-03-25  6:41             ` elaine.zhang
2021-03-25 11:16               ` Enric Balletbo Serra
2021-03-24  7:16 ` [PATCH v4 3/4] dt-bindings: power: rockchip: Add bindings for RK3568 Soc Elaine Zhang
2021-03-24  7:16 ` Elaine Zhang [this message]

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