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| author | Sang-Heon Jeon <ekffu200098@gmail.com> | 2026-08-24 01:18:14 +0900 |
|---|---|---|
| committer | Julia Lawall <Julia.Lawall@inria.fr> | 2026-08-23 22:12:11 +0200 |
| commit | 2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c (patch) | |
| tree | dcc4da1d99f17541c5590ac63c77da4bf372a4ab /drivers/clk/versatile/icst.h | |
| download | linux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.tar.gz linux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.zip | |
coccinelle: alloc_cast: drop removed allocatorsgrafted
- pci_alloc_consistent() and pci_zalloc_consistent() were removed by
commit 7968778914e5
("PCI: Remove the deprecated "pci-dma-compat.h" API")
- kmem_alloc() was removed by commit f078d4ea8276
("xfs: convert kmem_alloc() to kmalloc()")
- kmem_zalloc() was removed by commit 10634530f7ba
("xfs: convert kmem_zalloc() to kzalloc()")
- kmem_zone_alloc() and kmem_zone_zalloc() were removed by commit
bae633a4a283 ("xfs: remove xfs_zone_{alloc,zalloc} helpers")
So drop them from the rules.
No functional change.
Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Diffstat (limited to 'drivers/clk/versatile/icst.h')
| -rw-r--r-- | drivers/clk/versatile/icst.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/clk/versatile/icst.h b/drivers/clk/versatile/icst.h new file mode 100644 index 000000000..29622768b --- /dev/null +++ b/drivers/clk/versatile/icst.h @@ -0,0 +1,54 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2003 Deep Blue Solutions, Ltd, All Rights Reserved. + * + * Support functions for calculating clocks/divisors for the ICST + * clock generators. See https://www.idt.com/ for more information + * on these devices. + */ +#ifndef ICST_H +#define ICST_H + +struct icst_params { + unsigned long ref; + unsigned long vco_max; /* inclusive */ + unsigned long vco_min; /* exclusive */ + unsigned short vd_min; /* inclusive */ + unsigned short vd_max; /* inclusive */ + unsigned char rd_min; /* inclusive */ + unsigned char rd_max; /* inclusive */ + const unsigned char *s2div; /* chip specific s2div array */ + const unsigned char *idx2s; /* chip specific idx2s array */ +}; + +struct icst_vco { + unsigned short v; + unsigned char r; + unsigned char s; +}; + +unsigned long icst_hz(const struct icst_params *p, struct icst_vco vco); +struct icst_vco icst_hz_to_vco(const struct icst_params *p, unsigned long freq); + +/* + * ICST307 VCO frequency must be between 6MHz and 200MHz (3.3 or 5V). + * This frequency is pre-output divider. + */ +#define ICST307_VCO_MIN 6000000 +#define ICST307_VCO_MAX 200000000 + +extern const unsigned char icst307_s2div[]; +extern const unsigned char icst307_idx2s[]; + +/* + * ICST525 VCO frequency must be between 10MHz and 200MHz (3V) or 320MHz (5V). + * This frequency is pre-output divider. + */ +#define ICST525_VCO_MIN 10000000 +#define ICST525_VCO_MAX_3V 200000000 +#define ICST525_VCO_MAX_5V 320000000 + +extern const unsigned char icst525_s2div[]; +extern const unsigned char icst525_idx2s[]; + +#endif |
