diff options
author | Andrey Konovalov <andrey.konovalov@linaro.org> | 2015-11-19 13:01:56 +0300 |
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committer | Andrey Konovalov <andrey.konovalov@linaro.org> | 2015-11-19 13:01:56 +0300 |
commit | 4b131c9bf8af9bc7a25441251f60a8ca7fc69c07 (patch) | |
tree | ba0bc4861f2f606b088b09c53389f06e88a69894 /drivers/clk/qcom/clk-hfpll.h | |
parent | d4e209db57abe07163fe84b43b533a4b6246b0c3 (diff) | |
parent | 08fad54a88981323247c7199ccbb8d42c596466a (diff) |
Automatically merging tracking-integration-linux-qcomlt into merge-linux-linaroHEADll-20151119.0linux-linaro-4.3-2015.11ll_20151119.0linux-linaro
Conflicting files:
Diffstat (limited to 'drivers/clk/qcom/clk-hfpll.h')
-rw-r--r-- | drivers/clk/qcom/clk-hfpll.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/clk/qcom/clk-hfpll.h b/drivers/clk/qcom/clk-hfpll.h new file mode 100644 index 000000000000..48c18d664f4e --- /dev/null +++ b/drivers/clk/qcom/clk-hfpll.h @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2013-2014, The Linux Foundation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#ifndef __QCOM_CLK_HFPLL_H__ +#define __QCOM_CLK_HFPLL_H__ + +#include <linux/clk-provider.h> +#include <linux/spinlock.h> +#include "clk-regmap.h" + +struct hfpll_data { + u32 mode_reg; + u32 l_reg; + u32 m_reg; + u32 n_reg; + u32 user_reg; + u32 droop_reg; + u32 config_reg; + u32 status_reg; + u8 lock_bit; + + u32 droop_val; + u32 config_val; + u32 user_val; + u32 user_vco_mask; + unsigned long low_vco_max_rate; + + unsigned long min_rate; + unsigned long max_rate; +}; + +struct clk_hfpll { + struct hfpll_data const *d; + int init_done; + + struct clk_regmap clkr; + spinlock_t lock; +}; + +#define to_clk_hfpll(_hw) \ + container_of(to_clk_regmap(_hw), struct clk_hfpll, clkr) + +extern const struct clk_ops clk_ops_hfpll; + +#endif |