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soc: rockchip: pvtm: Add support for RK1808 SoCs

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This adds the necessary data for handling pvtm on the rk1808.

Change-Id: Ic283bd854f43a8b46722d28008856005bec3582b
Signed-off-by: Liang Chen <cl@rock-chips.com>
This commit is contained in:
Liang Chen
2018-10-11 16:19:41 +08:00
parent 0c08c32cae
commit cae46ca822
1 changed files with 63 additions and 0 deletions
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63
drivers/soc/rockchip/rockchip_pvtm.c
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@@ -33,6 +33,10 @@
#define PX30_PVTM_CORE 0
#define PX30_PVTM_PMU 1
#define RK1808_PVTM_CORE 0
#define RK1808_PVTM_PMU 1
#define RK1808_PVTM_NPU 2
#define RK3288_PVTM_CORE 0
#define RK3288_PVTM_GPU 1
@@ -258,6 +262,15 @@ static void px30_pvtm_set_ring_sel(struct rockchip_pvtm *pvtm,
wr_mask_bit(sub_ch, (ch * 0x4 + 0x2), 0x3));
}
static void rk1808_pvtm_set_ring_sel(struct rockchip_pvtm *pvtm,
unsigned int sub_ch)
{
unsigned int ch = pvtm->channel->ch;
regmap_write(pvtm->grf, pvtm->con,
wr_mask_bit(sub_ch, (ch * 0x4 + 0x2), 0x7));
}
static void rk3399_pvtm_set_ring_sel(struct rockchip_pvtm *pvtm,
unsigned int sub_ch)
{
@@ -369,6 +382,44 @@ static const struct rockchip_pvtm_info px30_pmupvtm = {
.get_value = rockchip_pvtm_get_value,
};
static const struct rockchip_pvtm_channel rk1808_pvtm_channels[] = {
PVTM(RK1808_PVTM_CORE, "core", 5, 0, 1, 0x4, 0, 0x4),
};
static const struct rockchip_pvtm_info rk1808_pvtm = {
.con = 0x80,
.sta = 0x88,
.num_channels = ARRAY_SIZE(rk1808_pvtm_channels),
.channels = rk1808_pvtm_channels,
.get_value = rockchip_pvtm_get_value,
.set_ring_sel = rk1808_pvtm_set_ring_sel,
};
static const struct rockchip_pvtm_channel rk1808_pmupvtm_channels[] = {
PVTM(RK1808_PVTM_PMU, "pmu", 1, 0, 1, 0x4, 0, 0x4),
};
static const struct rockchip_pvtm_info rk1808_pmupvtm = {
.con = 0x180,
.sta = 0x190,
.num_channels = ARRAY_SIZE(rk1808_pmupvtm_channels),
.channels = rk1808_pmupvtm_channels,
.get_value = rockchip_pvtm_get_value,
};
static const struct rockchip_pvtm_channel rk1808_npupvtm_channels[] = {
PVTM(RK1808_PVTM_NPU, "npu", 5, 0, 1, 0x4, 0, 0x4),
};
static const struct rockchip_pvtm_info rk1808_npupvtm = {
.con = 0x780,
.sta = 0x788,
.num_channels = ARRAY_SIZE(rk1808_npupvtm_channels),
.channels = rk1808_npupvtm_channels,
.get_value = rockchip_pvtm_get_value,
.set_ring_sel = rk1808_pvtm_set_ring_sel,
};
static const struct rockchip_pvtm_channel rk3288_pvtm_channels[] = {
PVTM(RK3288_PVTM_CORE, "core", 1, 0, 1, 0x4, 1, 0x4),
PVTM(RK3288_PVTM_GPU, "gpu", 1, 8, 9, 0x8, 0, 0x8),
@@ -452,6 +503,18 @@ static const struct of_device_id rockchip_pvtm_match[] = {
.compatible = "rockchip,px30-pmu-pvtm",
.data = (void *)&px30_pmupvtm,
},
{
.compatible = "rockchip,rk1808-pvtm",
.data = (void *)&rk1808_pvtm,
},
{
.compatible = "rockchip,rk1808-pmu-pvtm",
.data = (void *)&rk1808_pmupvtm,
},
{
.compatible = "rockchip,rk1808-npu-pvtm",
.data = (void *)&rk1808_npupvtm,
},
{
.compatible = "rockchip,rk3288-pvtm",
.data = (void *)&rk3288_pvtm,