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| author | Kishon Vijay Abraham I <kishon@ti.com> | 2022-01-28 13:41:32 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-02-08 11:00:03 -0500 |
| commit | c1c1b345b1bd06328c9f16225ebbceb6f165bbb2 (patch) | |
| tree | d27b13fa3751ef14071b9147ff72098baa1a4e66 /drivers/phy | |
| parent | a9382b07d0962a4826b069bde92407e71dc79253 (diff) | |
| download | u-boot-c1c1b345b1bd06328c9f16225ebbceb6f165bbb2.tar.gz u-boot-c1c1b345b1bd06328c9f16225ebbceb6f165bbb2.tar.bz2 u-boot-c1c1b345b1bd06328c9f16225ebbceb6f165bbb2.zip | |
phy: cadence: Sierra: Move all reset_control_get*() to a separate function
No functional change. Group devm_reset_control_get() and
devm_reset_control_get_optional() to a separate function.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/cadence/phy-cadence-sierra.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/phy/cadence/phy-cadence-sierra.c b/drivers/phy/cadence/phy-cadence-sierra.c index d07cf1d97d..eaa32939c1 100644 --- a/drivers/phy/cadence/phy-cadence-sierra.c +++ b/drivers/phy/cadence/phy-cadence-sierra.c @@ -480,6 +480,21 @@ static int cdns_sierra_phy_get_clocks(struct cdns_sierra_phy *sp, return 0; } +static int cdns_sierra_phy_get_resets(struct cdns_sierra_phy *sp, + struct udevice *dev) +{ + struct reset_control *rst; + + rst = devm_reset_control_get(dev, "sierra_reset"); + if (IS_ERR(rst)) { + dev_err(dev, "failed to get reset\n"); + return PTR_ERR(rst); + } + sp->phy_rst = rst; + + return 0; +} + static int cdns_sierra_phy_probe(struct udevice *dev) { struct cdns_sierra_phy *sp = dev_get_priv(dev); @@ -520,6 +535,10 @@ static int cdns_sierra_phy_probe(struct udevice *dev) return PTR_ERR(sp->phy_rst); } + ret = cdns_sierra_phy_get_resets(sp, dev); + if (ret) + return ret; + ret = clk_prepare_enable(sp->clk); if (ret) return ret; |