mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
synced 2025-01-10 15:58:47 +00:00
DeviceTree fixes for 3.14:
- Fix compile error drivers/spi/spi-rspi.c with !CONFIG_OF - Fix warnings for unused/uninitialized variables with !CONFIG_OF - Fix PCIe bus matching for powerpc - Add documentation for various vendor strings -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQEcBAABAgAGBQJS+kY1AAoJEMhvYp4jgsXiEo8IAIHD4+QSyVpHEYnhlyDPPGxt zQHj/jadofP7nsC0QgFhTnmG1qEUjl8BZ5UsA+swaixtqFkKdsGtCtQ+c/PCU8LK OHTZ2XbT+TTkyKncx+Beghb/v2e8AVGutlSoFGpsGK/nuvda950VoKsH2eVE1X0c 9YBy209/g+nNcaC+qNwuBL4acy9bQmyj/Pm//5lMzv0VU7uGVE8hl6Eh6kpd847g Ww26c/fK0JL3yQBYxbhAupuwXieY6wbZ1u1c/37EloMv6ahsT1v+iFaWJun35KeT xyKYgw7tDDcrVEiNfg6jhEYyG2PmDVEvouEafy60ha+iHuQxHp1psrc4zVS9Xn8= =bkhj -----END PGP SIGNATURE----- Merge tag 'dt-fixes-for-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull DeviceTree fixes from Rob Herring: - Fix compile error drivers/spi/spi-rspi.c with !CONFIG_OF - Fix warnings for unused/uninitialized variables with !CONFIG_OF - Fix PCIe bus matching for powerpc - Add documentation for various vendor strings * tag 'dt-fixes-for-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: DT: Add vendor prefix for Spansion Inc. of/device: Nullify match table in of_match_device() for CONFIG_OF=n dt-bindings: add vendor-prefix for neonode of: fix PCI bus match for PCIe slots of: restructure for_each macros to fix compile warnings of: add vendor prefix for Honeywell of: Update qcom vendor prefix description of: add vendor prefix for Allwinner Technology
This commit is contained in:
Linus Torvalds
commit
bbb1955514
@ -8,6 +8,7 @@ ad Avionic Design GmbH
|
||||
adi Analog Devices, Inc.
|
||||
aeroflexgaisler Aeroflex Gaisler AB
|
||||
ak Asahi Kasei Corp.
|
||||
allwinner Allwinner Technology Co., Ltd.
|
||||
altr Altera Corp.
|
||||
amcc Applied Micro Circuits Corporation (APM, formally AMCC)
|
||||
amstaos AMS-Taos Inc.
|
||||
@ -40,6 +41,7 @@ gmt Global Mixed-mode Technology, Inc.
|
||||
gumstix Gumstix, Inc.
|
||||
haoyu Haoyu Microelectronic Co. Ltd.
|
||||
hisilicon Hisilicon Limited.
|
||||
honeywell Honeywell
|
||||
hp Hewlett Packard
|
||||
ibm International Business Machines (IBM)
|
||||
idt Integrated Device Technologies, Inc.
|
||||
@ -55,6 +57,7 @@ maxim Maxim Integrated Products
|
||||
microchip Microchip Technology Inc.
|
||||
mosaixtech Mosaix Technologies, Inc.
|
||||
national National Semiconductor
|
||||
neonode Neonode Inc.
|
||||
nintendo Nintendo
|
||||
nvidia NVIDIA
|
||||
nxp NXP Semiconductors
|
||||
@ -64,7 +67,7 @@ phytec PHYTEC Messtechnik GmbH
|
||||
picochip Picochip Ltd
|
||||
powervr PowerVR (deprecated, use img)
|
||||
qca Qualcomm Atheros, Inc.
|
||||
qcom Qualcomm, Inc.
|
||||
qcom Qualcomm Technologies, Inc
|
||||
ralink Mediatek/Ralink Technology Corp.
|
||||
ramtron Ramtron International
|
||||
realtek Realtek Semiconductor Corp.
|
||||
@ -78,6 +81,7 @@ silabs Silicon Laboratories
|
||||
simtek
|
||||
sirf SiRF Technology, Inc.
|
||||
snps Synopsys, Inc.
|
||||
spansion Spansion Inc.
|
||||
st STMicroelectronics
|
||||
ste ST-Ericsson
|
||||
stericsson ST-Ericsson
|
||||
|
||||
@ -99,11 +99,12 @@ static unsigned int of_bus_default_get_flags(const __be32 *addr)
|
||||
static int of_bus_pci_match(struct device_node *np)
|
||||
{
|
||||
/*
|
||||
* "pciex" is PCI Express
|
||||
* "vci" is for the /chaos bridge on 1st-gen PCI powermacs
|
||||
* "ht" is hypertransport
|
||||
*/
|
||||
return !strcmp(np->type, "pci") || !strcmp(np->type, "vci") ||
|
||||
!strcmp(np->type, "ht");
|
||||
return !strcmp(np->type, "pci") || !strcmp(np->type, "pciex") ||
|
||||
!strcmp(np->type, "vci") || !strcmp(np->type, "ht");
|
||||
}
|
||||
|
||||
static void of_bus_pci_count_cells(struct device_node *np,
|
||||
|
||||
@ -169,35 +169,15 @@ static inline const char *of_node_full_name(const struct device_node *np)
|
||||
|
||||
extern struct device_node *of_find_node_by_name(struct device_node *from,
|
||||
const char *name);
|
||||
#define for_each_node_by_name(dn, name) \
|
||||
for (dn = of_find_node_by_name(NULL, name); dn; \
|
||||
dn = of_find_node_by_name(dn, name))
|
||||
extern struct device_node *of_find_node_by_type(struct device_node *from,
|
||||
const char *type);
|
||||
#define for_each_node_by_type(dn, type) \
|
||||
for (dn = of_find_node_by_type(NULL, type); dn; \
|
||||
dn = of_find_node_by_type(dn, type))
|
||||
extern struct device_node *of_find_compatible_node(struct device_node *from,
|
||||
const char *type, const char *compat);
|
||||
#define for_each_compatible_node(dn, type, compatible) \
|
||||
for (dn = of_find_compatible_node(NULL, type, compatible); dn; \
|
||||
dn = of_find_compatible_node(dn, type, compatible))
|
||||
extern struct device_node *of_find_matching_node_and_match(
|
||||
struct device_node *from,
|
||||
const struct of_device_id *matches,
|
||||
const struct of_device_id **match);
|
||||
static inline struct device_node *of_find_matching_node(
|
||||
struct device_node *from,
|
||||
const struct of_device_id *matches)
|
||||
{
|
||||
return of_find_matching_node_and_match(from, matches, NULL);
|
||||
}
|
||||
#define for_each_matching_node(dn, matches) \
|
||||
for (dn = of_find_matching_node(NULL, matches); dn; \
|
||||
dn = of_find_matching_node(dn, matches))
|
||||
#define for_each_matching_node_and_match(dn, matches, match) \
|
||||
for (dn = of_find_matching_node_and_match(NULL, matches, match); \
|
||||
dn; dn = of_find_matching_node_and_match(dn, matches, match))
|
||||
|
||||
extern struct device_node *of_find_node_by_path(const char *path);
|
||||
extern struct device_node *of_find_node_by_phandle(phandle handle);
|
||||
extern struct device_node *of_get_parent(const struct device_node *node);
|
||||
@ -209,43 +189,11 @@ extern struct device_node *of_get_next_available_child(
|
||||
|
||||
extern struct device_node *of_get_child_by_name(const struct device_node *node,
|
||||
const char *name);
|
||||
#define for_each_child_of_node(parent, child) \
|
||||
for (child = of_get_next_child(parent, NULL); child != NULL; \
|
||||
child = of_get_next_child(parent, child))
|
||||
|
||||
#define for_each_available_child_of_node(parent, child) \
|
||||
for (child = of_get_next_available_child(parent, NULL); child != NULL; \
|
||||
child = of_get_next_available_child(parent, child))
|
||||
|
||||
static inline int of_get_child_count(const struct device_node *np)
|
||||
{
|
||||
struct device_node *child;
|
||||
int num = 0;
|
||||
|
||||
for_each_child_of_node(np, child)
|
||||
num++;
|
||||
|
||||
return num;
|
||||
}
|
||||
|
||||
static inline int of_get_available_child_count(const struct device_node *np)
|
||||
{
|
||||
struct device_node *child;
|
||||
int num = 0;
|
||||
|
||||
for_each_available_child_of_node(np, child)
|
||||
num++;
|
||||
|
||||
return num;
|
||||
}
|
||||
|
||||
/* cache lookup */
|
||||
extern struct device_node *of_find_next_cache_node(const struct device_node *);
|
||||
extern struct device_node *of_find_node_with_property(
|
||||
struct device_node *from, const char *prop_name);
|
||||
#define for_each_node_with_property(dn, prop_name) \
|
||||
for (dn = of_find_node_with_property(NULL, prop_name); dn; \
|
||||
dn = of_find_node_with_property(dn, prop_name))
|
||||
|
||||
extern struct property *of_find_property(const struct device_node *np,
|
||||
const char *name,
|
||||
@ -367,27 +315,48 @@ static inline struct device_node *of_find_node_by_name(struct device_node *from,
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static inline struct device_node *of_find_node_by_type(struct device_node *from,
|
||||
const char *type)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static inline struct device_node *of_find_matching_node_and_match(
|
||||
struct device_node *from,
|
||||
const struct of_device_id *matches,
|
||||
const struct of_device_id **match)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static inline struct device_node *of_get_parent(const struct device_node *node)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static inline struct device_node *of_get_next_child(
|
||||
const struct device_node *node, struct device_node *prev)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static inline struct device_node *of_get_next_available_child(
|
||||
const struct device_node *node, struct device_node *prev)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static inline struct device_node *of_find_node_with_property(
|
||||
struct device_node *from, const char *prop_name)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static inline bool of_have_populated_dt(void)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
/* Kill an unused variable warning on a device_node pointer */
|
||||
static inline void __of_use_dn(const struct device_node *np)
|
||||
{
|
||||
}
|
||||
|
||||
#define for_each_child_of_node(parent, child) \
|
||||
while (__of_use_dn(parent), __of_use_dn(child), 0)
|
||||
|
||||
#define for_each_available_child_of_node(parent, child) \
|
||||
while (0)
|
||||
|
||||
static inline struct device_node *of_get_child_by_name(
|
||||
const struct device_node *node,
|
||||
const char *name)
|
||||
@ -395,16 +364,6 @@ static inline struct device_node *of_get_child_by_name(
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static inline int of_get_child_count(const struct device_node *np)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
static inline int of_get_available_child_count(const struct device_node *np)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
static inline int of_device_is_compatible(const struct device_node *device,
|
||||
const char *name)
|
||||
{
|
||||
@ -569,6 +528,13 @@ extern int of_node_to_nid(struct device_node *np);
|
||||
static inline int of_node_to_nid(struct device_node *device) { return 0; }
|
||||
#endif
|
||||
|
||||
static inline struct device_node *of_find_matching_node(
|
||||
struct device_node *from,
|
||||
const struct of_device_id *matches)
|
||||
{
|
||||
return of_find_matching_node_and_match(from, matches, NULL);
|
||||
}
|
||||
|
||||
/**
|
||||
* of_property_read_bool - Findfrom a property
|
||||
* @np: device node from which the property value is to be read.
|
||||
@ -618,6 +584,55 @@ static inline int of_property_read_u32(const struct device_node *np,
|
||||
s; \
|
||||
s = of_prop_next_string(prop, s))
|
||||
|
||||
#define for_each_node_by_name(dn, name) \
|
||||
for (dn = of_find_node_by_name(NULL, name); dn; \
|
||||
dn = of_find_node_by_name(dn, name))
|
||||
#define for_each_node_by_type(dn, type) \
|
||||
for (dn = of_find_node_by_type(NULL, type); dn; \
|
||||
dn = of_find_node_by_type(dn, type))
|
||||
#define for_each_compatible_node(dn, type, compatible) \
|
||||
for (dn = of_find_compatible_node(NULL, type, compatible); dn; \
|
||||
dn = of_find_compatible_node(dn, type, compatible))
|
||||
#define for_each_matching_node(dn, matches) \
|
||||
for (dn = of_find_matching_node(NULL, matches); dn; \
|
||||
dn = of_find_matching_node(dn, matches))
|
||||
#define for_each_matching_node_and_match(dn, matches, match) \
|
||||
for (dn = of_find_matching_node_and_match(NULL, matches, match); \
|
||||
dn; dn = of_find_matching_node_and_match(dn, matches, match))
|
||||
|
||||
#define for_each_child_of_node(parent, child) \
|
||||
for (child = of_get_next_child(parent, NULL); child != NULL; \
|
||||
child = of_get_next_child(parent, child))
|
||||
#define for_each_available_child_of_node(parent, child) \
|
||||
for (child = of_get_next_available_child(parent, NULL); child != NULL; \
|
||||
child = of_get_next_available_child(parent, child))
|
||||
|
||||
#define for_each_node_with_property(dn, prop_name) \
|
||||
for (dn = of_find_node_with_property(NULL, prop_name); dn; \
|
||||
dn = of_find_node_with_property(dn, prop_name))
|
||||
|
||||
static inline int of_get_child_count(const struct device_node *np)
|
||||
{
|
||||
struct device_node *child;
|
||||
int num = 0;
|
||||
|
||||
for_each_child_of_node(np, child)
|
||||
num++;
|
||||
|
||||
return num;
|
||||
}
|
||||
|
||||
static inline int of_get_available_child_count(const struct device_node *np)
|
||||
{
|
||||
struct device_node *child;
|
||||
int num = 0;
|
||||
|
||||
for_each_available_child_of_node(np, child)
|
||||
num++;
|
||||
|
||||
return num;
|
||||
}
|
||||
|
||||
#if defined(CONFIG_PROC_FS) && defined(CONFIG_PROC_DEVICETREE)
|
||||
extern void proc_device_tree_add_node(struct device_node *, struct proc_dir_entry *);
|
||||
extern void proc_device_tree_add_prop(struct proc_dir_entry *pde, struct property *prop);
|
||||
|
||||
@ -78,11 +78,13 @@ static inline int of_device_uevent_modalias(struct device *dev,
|
||||
|
||||
static inline void of_device_node_put(struct device *dev) { }
|
||||
|
||||
static inline const struct of_device_id *of_match_device(
|
||||
static inline const struct of_device_id *__of_match_device(
|
||||
const struct of_device_id *matches, const struct device *dev)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
#define of_match_device(matches, dev) \
|
||||
__of_match_device(of_match_ptr(matches), (dev))
|
||||
|
||||
static inline struct device_node *of_cpu_device_node_get(int cpu)
|
||||
{
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user