diff options
Diffstat (limited to 'drivers/clk/meson/gxbb-aoclk.h')
| -rw-r--r-- | drivers/clk/meson/gxbb-aoclk.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/clk/meson/gxbb-aoclk.h b/drivers/clk/meson/gxbb-aoclk.h new file mode 100644 index 000000000000..e8604c8f7eee --- /dev/null +++ b/drivers/clk/meson/gxbb-aoclk.h @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2017 BayLibre, SAS + * Author: Neil Armstrong <narmstrong@baylibre.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __GXBB_AOCLKC_H +#define __GXBB_AOCLKC_H + +/* AO Configuration Clock registers offsets */ +#define AO_RTI_PWR_CNTL_REG1 0x0c +#define AO_RTI_PWR_CNTL_REG0 0x10 +#define AO_RTI_GEN_CNTL_REG0 0x40 +#define AO_OSCIN_CNTL 0x58 +#define AO_CRT_CLK_CNTL1 0x68 +#define AO_RTC_ALT_CLK_CNTL0 0x94 +#define AO_RTC_ALT_CLK_CNTL1 0x98 + +struct aoclk_gate_regmap { + struct clk_hw hw; + unsigned bit_idx; + struct regmap *regmap; + spinlock_t *lock; +}; + +#define to_aoclk_gate_regmap(_hw) \ + container_of(_hw, struct aoclk_gate_regmap, hw) + +extern const struct clk_ops meson_aoclk_gate_regmap_ops; + +struct aoclk_cec_32k { + struct clk_hw hw; + struct regmap *regmap; + spinlock_t *lock; +}; + +#define to_aoclk_cec_32k(_hw) container_of(_hw, struct aoclk_cec_32k, hw) + +extern const struct clk_ops meson_aoclk_cec_32k_ops; + +#endif /* __GXBB_AOCLKC_H */ |