diff options
Diffstat (limited to 'target/linux/lantiq/patches-3.3/0021-MIPS-lantiq-convert-to-clkdev-api.patch')
| -rw-r--r-- | target/linux/lantiq/patches-3.3/0021-MIPS-lantiq-convert-to-clkdev-api.patch | 36 |
1 files changed, 11 insertions, 25 deletions
diff --git a/target/linux/lantiq/patches-3.3/0021-MIPS-lantiq-convert-to-clkdev-api.patch b/target/linux/lantiq/patches-3.3/0021-MIPS-lantiq-convert-to-clkdev-api.patch index 5ee11a2d3f..48ceef206c 100644 --- a/target/linux/lantiq/patches-3.3/0021-MIPS-lantiq-convert-to-clkdev-api.patch +++ b/target/linux/lantiq/patches-3.3/0021-MIPS-lantiq-convert-to-clkdev-api.patch @@ -17,8 +17,6 @@ Signed-off-by: John Crispin <blogic@openwrt.org> arch/mips/lantiq/prom.c | 1 - 5 files changed, 111 insertions(+), 61 deletions(-) -diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig -index 8ad52f4..df4e125 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -228,7 +228,8 @@ config LANTIQ @@ -31,8 +29,6 @@ index 8ad52f4..df4e125 100644 select HAVE_OPROFILE select MIPS_MACHINE -diff --git a/arch/mips/include/asm/mach-lantiq/lantiq.h b/arch/mips/include/asm/mach-lantiq/lantiq.h -index 924b91a..622847f 100644 --- a/arch/mips/include/asm/mach-lantiq/lantiq.h +++ b/arch/mips/include/asm/mach-lantiq/lantiq.h @@ -9,6 +9,7 @@ @@ -62,7 +58,7 @@ index 924b91a..622847f 100644 /* spinlock all ebu i/o */ extern spinlock_t ebu_lock; -@@ -46,6 +35,13 @@ extern void ltq_disable_irq(struct irq_data *data); +@@ -46,6 +35,13 @@ extern void ltq_disable_irq(struct irq_d extern void ltq_mask_and_ack_irq(struct irq_data *data); extern void ltq_enable_irq(struct irq_data *data); @@ -76,8 +72,6 @@ index 924b91a..622847f 100644 /* find out what caused the last cpu reset */ extern int ltq_reset_cause(void); -diff --git a/arch/mips/lantiq/clk.c b/arch/mips/lantiq/clk.c -index 39eef7f..84a201e 100644 --- a/arch/mips/lantiq/clk.c +++ b/arch/mips/lantiq/clk.c @@ -12,6 +12,7 @@ @@ -122,27 +116,26 @@ index 39eef7f..84a201e 100644 - .get_rate = ltq_get_io_region_clock, - }, -}; -- --void clk_init(void) +struct clk *clk_get_cpu(void) +{ + return &cpu_clk_generic[0]; +} + +struct clk *clk_get_fpi(void) - { -- cpu_clk = cpu_clk_generic; -- cpu_clk_cnt = ARRAY_SIZE(cpu_clk_generic); ++{ + return &cpu_clk_generic[1]; +} -+ + +-void clk_init(void) +struct clk *clk_get_io(void) -+{ + { +- cpu_clk = cpu_clk_generic; +- cpu_clk_cnt = ARRAY_SIZE(cpu_clk_generic); + return &cpu_clk_generic[2]; } static inline int clk_good(struct clk *clk) -@@ -73,36 +70,49 @@ unsigned long clk_get_rate(struct clk *clk) +@@ -73,36 +70,49 @@ unsigned long clk_get_rate(struct clk *c } EXPORT_SYMBOL(clk_get_rate); @@ -152,15 +145,15 @@ index 39eef7f..84a201e 100644 - int i; + if (unlikely(!clk_good(clk))) + return -1; -+ -+ if (clk->enable) -+ return clk->enable(clk); - for (i = 0; i < cpu_clk_cnt; i++) - if (!strcmp(id, cpu_clk[i].name)) - return &cpu_clk[i]; - BUG(); - return ERR_PTR(-ENOENT); ++ if (clk->enable) ++ return clk->enable(clk); ++ + return -1; } -EXPORT_SYMBOL(clk_get); @@ -219,8 +212,6 @@ index 39eef7f..84a201e 100644 mips_hpt_frequency = clk_get_rate(clk) / ltq_get_counter_resolution(); write_c0_compare(read_c0_count()); pr_info("CPU Clock: %ldMHz\n", clk_get_rate(clk) / 1000000); -diff --git a/arch/mips/lantiq/clk.h b/arch/mips/lantiq/clk.h -index 3328925..d047768 100644 --- a/arch/mips/lantiq/clk.h +++ b/arch/mips/lantiq/clk.h @@ -9,10 +9,54 @@ @@ -282,8 +273,6 @@ index 3328925..d047768 100644 +extern unsigned long ltq_vr9_io_region_clock(void); #endif -diff --git a/arch/mips/lantiq/prom.c b/arch/mips/lantiq/prom.c -index acb8921..971554b 100644 --- a/arch/mips/lantiq/prom.c +++ b/arch/mips/lantiq/prom.c @@ -103,7 +103,6 @@ EXPORT_SYMBOL(ltq_remap_resource); @@ -294,6 +283,3 @@ index acb8921..971554b 100644 snprintf(soc_info.sys_type, LTQ_SYS_TYPE_LEN - 1, "%s rev %s", soc_info.name, soc_info.rev_type); soc_info.sys_type[LTQ_SYS_TYPE_LEN - 1] = '\0'; --- -1.7.9.1 - |