diff options
| author | Thierry Reding <treding@nvidia.com> | 2019-04-25 17:34:43 +0200 |
|---|---|---|
| committer | Kishon Vijay Abraham I <kishon@ti.com> | 2019-06-12 15:35:44 +0530 |
| commit | aa5452f54b9f21213364baed25a0f8241aa09050 (patch) | |
| tree | effc4946ac5766d717fc29d0bb9cb487fc2c4177 /drivers/phy | |
| parent | f40043b368ae787837ef659728f0b08bd34f5317 (diff) | |
| download | linux-aa5452f54b9f21213364baed25a0f8241aa09050.tar.bz2 | |
phy: tegra: xusb: Add Tegra124 PLL power supplies
The Tegra124 SoC has four inputs that consume power in order to supply
the PLLs that drive the various USB, PCI and SATA pads.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/tegra/xusb-tegra124.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/phy/tegra/xusb-tegra124.c b/drivers/phy/tegra/xusb-tegra124.c index c45cbedc6634..254592c47b00 100644 --- a/drivers/phy/tegra/xusb-tegra124.c +++ b/drivers/phy/tegra/xusb-tegra124.c @@ -1721,6 +1721,13 @@ static const struct tegra_xusb_padctl_ops tegra124_xusb_padctl_ops = { .hsic_set_idle = tegra124_hsic_set_idle, }; +static const char * const tegra124_xusb_padctl_supply_names[] = { + "avdd-pll-utmip", + "avdd-pll-erefe", + "avdd-pex-pll", + "hvdd-pex-pll-e", +}; + const struct tegra_xusb_padctl_soc tegra124_xusb_padctl_soc = { .num_pads = ARRAY_SIZE(tegra124_pads), .pads = tegra124_pads, @@ -1743,6 +1750,8 @@ const struct tegra_xusb_padctl_soc tegra124_xusb_padctl_soc = { }, }, .ops = &tegra124_xusb_padctl_ops, + .supply_names = tegra124_xusb_padctl_supply_names, + .num_supplies = ARRAY_SIZE(tegra124_xusb_padctl_supply_names), }; EXPORT_SYMBOL_GPL(tegra124_xusb_padctl_soc); |