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soc: ti: omap-prm: Configure sgx power domain for am3 and am4

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Let's configure only sgx power domain for am3 and am4 to start with.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren 2020-07-02 08:45:10 -07:00
parent 58cbff023b
commit f8f91486e8
1 changed files with 22 additions and 2 deletions
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24
drivers/soc/ti/omap_prm.c
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@ -95,6 +95,18 @@ struct omap_reset_data {
#define PRM_ST_INTRANSITION BIT(20)
static const struct omap_prm_domain_map omap_prm_noinact = {
.usable_modes = BIT(OMAP_PRMD_ON_ACTIVE) | BIT(OMAP_PRMD_RETENTION) |
BIT(OMAP_PRMD_OFF),
.statechange = 1,
.logicretstate = 1,
};
static const struct omap_prm_domain_map omap_prm_onoff_noauto = {
.usable_modes = BIT(OMAP_PRMD_ON_ACTIVE) | BIT(OMAP_PRMD_OFF),
.statechange = 1,
};
static const struct omap_rst_map rst_map_0[] = {
{ .rst = 0, .st = 0 },
{ .rst = -1 },
@ -156,7 +168,11 @@ 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 = "gfx", .base = 0x44e01100, .rstctrl = 0x4, .rstst = 0x14, .rstmap = rst_map_0, .clkdm_name = "gfx_l3" },
{
.name = "gfx", .base = 0x44e01100,
.pwrstctrl = 0, .pwrstst = 0x10, .dmap = &omap_prm_noinact,
.rstctrl = 0x4, .rstst = 0x14, .rstmap = rst_map_0, .clkdm_name = "gfx_l3",
},
{ },
};
@ -172,7 +188,11 @@ static const struct omap_rst_map am4_device_rst_map[] = {
};
static const struct omap_prm_data am4_prm_data[] = {
{ .name = "gfx", .base = 0x44df0400, .rstctrl = 0x10, .rstst = 0x14, .rstmap = rst_map_0, .clkdm_name = "gfx_l3" },
{
.name = "gfx", .base = 0x44df0400,
.pwrstctrl = 0, .pwrstst = 0x4, .dmap = &omap_prm_onoff_noauto,
.rstctrl = 0x10, .rstst = 0x14, .rstmap = rst_map_0, .clkdm_name = "gfx_l3",
},
{ .name = "per", .base = 0x44df0800, .rstctrl = 0x10, .rstst = 0x14, .rstmap = am4_per_rst_map, .clkdm_name = "pruss_ocp" },
{ .name = "wkup", .base = 0x44df2000, .rstctrl = 0x10, .rstst = 0x14, .rstmap = am3_wkup_rst_map, .flags = OMAP_PRM_HAS_NO_CLKDM },
{ .name = "device", .base = 0x44df4000, .rstctrl = 0x0, .rstst = 0x4, .rstmap = am4_device_rst_map, .flags = OMAP_PRM_HAS_RSTCTRL | OMAP_PRM_HAS_NO_CLKDM },