diff options
| author | Kever Yang <kever.yang@rock-chips.com> | 2019-08-28 11:23:48 +0300 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2019-09-11 11:16:12 +0300 |
| commit | c7ed19047e8119548fc65803bb9a24c66b5fc4e7 (patch) | |
| tree | 7f504c6fd78ed5c6e4fc4bf537741b534d5955f6 /drivers | |
| parent | 6578db896113816e5b61d1914169fad5f06d7903 (diff) | |
| download | u-boot-c7ed19047e8119548fc65803bb9a24c66b5fc4e7.tar.xz | |
rockchip: clk: rk3288: remove clk_enable()
There is no real driver for clk enable/disable now, and we actually
don't need it now, remove it so that not waste CPU cycles and code size.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/rockchip/clk_rk3288.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/drivers/clk/rockchip/clk_rk3288.c b/drivers/clk/rockchip/clk_rk3288.c index 375d7f8acb..0122381633 100644 --- a/drivers/clk/rockchip/clk_rk3288.c +++ b/drivers/clk/rockchip/clk_rk3288.c @@ -940,35 +940,12 @@ static int __maybe_unused rk3288_clk_set_parent(struct clk *clk, struct clk *par return -ENOENT; } -static int rk3288_clk_enable(struct clk *clk) -{ - switch (clk->id) { - case HCLK_USBHOST0: - case HCLK_HSIC: - return 0; - - case SCLK_MAC: - case SCLK_MAC_RX: - case SCLK_MAC_TX: - case SCLK_MACREF: - case SCLK_MACREF_OUT: - case ACLK_GMAC: - case PCLK_GMAC: - /* Required to successfully probe the Designware GMAC driver */ - return 0; - } - - debug("%s: unsupported clk %ld\n", __func__, clk->id); - return -ENOENT; -} - static struct clk_ops rk3288_clk_ops = { .get_rate = rk3288_clk_get_rate, .set_rate = rk3288_clk_set_rate, #if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA) .set_parent = rk3288_clk_set_parent, #endif - .enable = rk3288_clk_enable, }; static int rk3288_clk_ofdata_to_platdata(struct udevice *dev) |