diff options
Diffstat (limited to 'drivers/clk/meson/gxbb-aoclk-regmap.c')
| -rw-r--r-- | drivers/clk/meson/gxbb-aoclk-regmap.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/drivers/clk/meson/gxbb-aoclk-regmap.c b/drivers/clk/meson/gxbb-aoclk-regmap.c deleted file mode 100644 index 2515fbfa0467..000000000000 --- a/drivers/clk/meson/gxbb-aoclk-regmap.c +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright (c) 2017 BayLibre, SAS. - * Author: Neil Armstrong <narmstrong@baylibre.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <linux/clk-provider.h> -#include <linux/bitfield.h> -#include <linux/regmap.h> -#include "gxbb-aoclk.h" - -static int aoclk_gate_regmap_enable(struct clk_hw *hw) -{ - struct aoclk_gate_regmap *gate = to_aoclk_gate_regmap(hw); - - return regmap_update_bits(gate->regmap, AO_RTI_GEN_CNTL_REG0, - BIT(gate->bit_idx), BIT(gate->bit_idx)); -} - -static void aoclk_gate_regmap_disable(struct clk_hw *hw) -{ - struct aoclk_gate_regmap *gate = to_aoclk_gate_regmap(hw); - - regmap_update_bits(gate->regmap, AO_RTI_GEN_CNTL_REG0, - BIT(gate->bit_idx), 0); -} - -static int aoclk_gate_regmap_is_enabled(struct clk_hw *hw) -{ - struct aoclk_gate_regmap *gate = to_aoclk_gate_regmap(hw); - unsigned int val; - int ret; - - ret = regmap_read(gate->regmap, AO_RTI_GEN_CNTL_REG0, &val); - if (ret) - return ret; - - return (val & BIT(gate->bit_idx)) != 0; -} - -const struct clk_ops meson_aoclk_gate_regmap_ops = { - .enable = aoclk_gate_regmap_enable, - .disable = aoclk_gate_regmap_disable, - .is_enabled = aoclk_gate_regmap_is_enabled, -}; |