From: Tero Kristo <t-kristo@xxxxxx>
Add genpd support for per, wkup, mpu, rtc and cefuse instances.
Cc: Santosh Shilimkar <ssantosh@xxxxxxxxxx>
Signed-off-by: Tero Kristo <t-kristo@xxxxxx>
Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
---
drivers/soc/ti/omap_prm.c | 36 +++++++++++++++++++++++++++++++++---
1 file changed, 33 insertions(+), 3 deletions(-)
diff --git a/drivers/soc/ti/omap_prm.c b/drivers/soc/ti/omap_prm.c
--- a/drivers/soc/ti/omap_prm.c
+++ b/drivers/soc/ti/omap_prm.c
@@ -124,6 +124,10 @@ static const struct omap_prm_domain_map omap_prm_onoff_noauto = {
.statechange = 1,
};
+static const struct omap_prm_domain_map omap_prm_alwon = {
+ .usable_modes = BIT(OMAP_PRMD_ON_ACTIVE),
+};
+
static const struct omap_rst_map rst_map_0[] = {
{ .rst = 0, .st = 0 },
{ .rst = -1 },
@@ -190,14 +194,40 @@ static const struct omap_rst_map am3_wkup_rst_map[] = {
};
static const struct omap_prm_data am3_prm_data[] = {
- { .name = "per", .base = 0x44e00c00, .rstctrl = 0x0, .rstmap = am3_per_rst_map, .flags = OMAP_PRM_HAS_RSTCTRL, .clkdm_name = "pruss_ocp" },
- { .name = "wkup", .base = 0x44e00d00, .rstctrl = 0x0, .rstst = 0xc, .rstmap = am3_wkup_rst_map, .flags = OMAP_PRM_HAS_RSTCTRL | OMAP_PRM_HAS_NO_CLKDM },
- { .name = "device", .base = 0x44e00f00, .rstctrl = 0x0, .rstst = 0x8, .rstmap = rst_map_01, .flags = OMAP_PRM_HAS_RSTCTRL | OMAP_PRM_HAS_NO_CLKDM },
+ {
+ .name = "per", .base = 0x44e00c00,
+ .pwrstctrl = 0xc, .pwrstst = 0x8, .dmap = &omap_prm_noinact,
+ .rstctrl = 0x0, .rstmap = am3_per_rst_map,
+ .flags = OMAP_PRM_HAS_RSTCTRL, .clkdm_name = "pruss_ocp"
+ },
+ {
+ .name = "wkup", .base = 0x44e00d00,
+ .pwrstctrl = 0x4, .pwrstst = 0x4, .dmap = &omap_prm_alwon,
+ .rstctrl = 0x0, .rstst = 0xc, .rstmap = am3_wkup_rst_map,
+ .flags = OMAP_PRM_HAS_RSTCTRL | OMAP_PRM_HAS_NO_CLKDM
+ },
+ {
+ .name = "mpu", .base = 0x44e00e00,
+ .pwrstctrl = 0x0, .pwrstst = 0x4, .dmap = &omap_prm_noinact,
+ },
+ {
+ .name = "device", .base = 0x44e00f00,
+ .rstctrl = 0x0, .rstst = 0x8, .rstmap = rst_map_01,
+ .flags = OMAP_PRM_HAS_RSTCTRL | OMAP_PRM_HAS_NO_CLKDM
+ },
+ {
+ .name = "rtc", .base = 0x44e01000,
+ .pwrstctrl = 0x0, .pwrstst = 0x4, .dmap = &omap_prm_alwon,
+ },
{
.name = "gfx", .base = 0x44e01100,
.pwrstctrl = 0, .pwrstst = 0x10, .dmap = &omap_prm_noinact,
.rstctrl = 0x4, .rstst = 0x14, .rstmap = rst_map_0, .clkdm_name = "gfx_l3",
},
+ {
+ .name = "cefuse", .base = 0x44e01200,
+ .pwrstctrl = 0x0, .pwrstst = 0x4, .dmap = &omap_prm_onoff_noauto,
+ },
{ },
};
--
2.29.2
