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.y...@rock-chips.com>
---
drivers/clk/rockchip/clk_rk3399.c | 37 -------------------------------
1 file changed, 37 deletions(-)
diff --git a/drivers/clk/rockchip/clk_rk3399.c
b/drivers/clk/rockchip/clk_rk3399.c
index d9950c159b..a273bd1beb 100644
--- a/drivers/clk/rockchip/clk_rk3399.c
+++ b/drivers/clk/rockchip/clk_rk3399.c
@@ -1062,49 +1062,12 @@ static int __maybe_unused rk3399_clk_set_parent(struct
clk *clk,
return -ENOENT;
}
-static int rk3399_clk_enable(struct clk *clk)
-{
- switch (clk->id) {
- case HCLK_HOST0:
- case HCLK_HOST0_ARB:
- case HCLK_HOST1:
- case HCLK_HOST1_ARB:
- 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;
-
- case SCLK_USB3OTG0_REF:
- case SCLK_USB3OTG1_REF:
- case SCLK_USB3OTG0_SUSPEND:
- case SCLK_USB3OTG1_SUSPEND:
- case ACLK_USB3OTG0:
- case ACLK_USB3OTG1:
- case ACLK_USB3_RKSOC_AXI_PERF:
- case ACLK_USB3:
- case ACLK_USB3_GRF:
- /* Required to successfully probe the Designware USB3 driver */
- return 0;
- }
-
- debug("%s: unsupported clk %ld\n", __func__, clk->id);
- return -ENOENT;
-}
-
static struct clk_ops rk3399_clk_ops = {
.get_rate = rk3399_clk_get_rate,
.set_rate = rk3399_clk_set_rate,
#if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)
.set_parent = rk3399_clk_set_parent,
#endif
- .enable = rk3399_clk_enable,
};
#ifdef CONFIG_SPL_BUILD
--
2.17.1
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