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| author | Tom Rini <trini@konsulko.com> | 2022-03-18 08:38:26 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-03-25 12:01:15 +0000 |
| commit | 16199a8b961fab60587011e9da5a592b94d3eaf4 (patch) | |
| tree | e05a720eb15bd9af882725de6dea0ee4bb937d28 /drivers/net/phy | |
| parent | 0b956e3987bf856add12023e1835bfa9662d13ee (diff) | |
| download | u-boot-16199a8b961fab60587011e9da5a592b94d3eaf4.zip u-boot-16199a8b961fab60587011e9da5a592b94d3eaf4.tar.gz u-boot-16199a8b961fab60587011e9da5a592b94d3eaf4.tar.bz2 | |
Convert CONFIG_PHY_RESET_DELAY to Kconfig
This converts the following to Kconfig:
CONFIG_PHY_RESET_DELAY
Cc: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers/net/phy')
| -rw-r--r-- | drivers/net/phy/Kconfig | 8 | ||||
| -rw-r--r-- | drivers/net/phy/phy.c | 2 |
2 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig index 74339a2..eed6eb1 100644 --- a/drivers/net/phy/Kconfig +++ b/drivers/net/phy/Kconfig @@ -330,3 +330,11 @@ config PHY_NCSI depends on DM_ETH endif #PHYLIB + +config PHY_RESET_DELAY + int "Extra delay after reset before MII register access" + default 0 + help + Some PHYs need extra delay after reset before any MII register access + is possible. For such PHY, set this option to the usec delay + required. diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index fffa10f..92fff5b 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -872,7 +872,7 @@ int phy_reset(struct phy_device *phydev) return -1; } -#ifdef CONFIG_PHY_RESET_DELAY +#if CONFIG_PHY_RESET_DELAY > 0 udelay(CONFIG_PHY_RESET_DELAY); /* Intel LXT971A needs this */ #endif /* |