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dfc80387ae
linux/arch/sh/kernel
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Laurent Pinchart dfc80387ae serial: sh-sci: Compute the regshift value for SCI ports 
SCI instances found in SH SoCs have different spacing between registers
depending on the SoC. The platform data contains a regshift field that
tells the driver by how many bits to shift the register offset to
compute its address. We can compute the regshift value automatically
based on the memory resource size, there's no need to pass the value
through platform data.

Fix the sh7750 SCI and sh7760 SIM port memory resources length to ensure
proper computation of the regshift value.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-19 14:17:05 +01:00
..
cpu serial: sh-sci: Compute the regshift value for SCI ports 2017-01-19 14:17:05 +01:00
vsyscall vdso: make arch_setup_additional_pages wait for mmap_sem for write killable 2016-05-23 17:04:14 -07:00
.gitignore
asm-offsets.c sh: Remove signal translation and exec_domain 2015-04-12 20:58:25 +02:00
crash_dump.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
debugtraps.S
disassemble.c
dma-nommu.c arch/sh: add option to skip DMA sync as a part of mapping 2016-12-14 16:04:07 -08:00
dumpstack.c sh: fix format string bug in stack tracer 2014-04-03 16:20:49 -07:00
dwarf.c sh: Delete unnecessary checks before the function call "mempool_destroy" 2016-08-05 03:29:42 +00:00
entry-common.S sh: provide unified syscall trap compatible with all SH models 2016-03-17 19:46:06 +00:00
ftrace.c This release cycle is rather small. Just a few fixes to tracing. 2016-10-06 11:48:41 -07:00
head_32.S sh: fix build regression with CONFIG_OF && !CONFIG_OF_FLATTREE 2016-07-31 03:33:32 +00:00
head_64.S
hw_breakpoint.c sh: Replace __get_cpu_var uses 2014-06-04 16:53:52 -07:00
idle.c sched/idle, SH: Remove redundant cpuidle_idle_call() 2014-02-11 09:58:26 +01:00
io_trapped.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
io.c
iomap.c
ioport.c sections: fix section conflicts in arch/sh 2012-10-06 03:04:40 +09:00
irq_32.c
irq_64.c
irq.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
kdebugfs.c
kgdb.c arch/sh/kernel/kgdb.c: add missing #include <linux/sched.h> 2014-01-21 16:19:42 -08:00
kprobes.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
machine_kexec.c memblock: s/memblock_analyze()/memblock_allow_resize()/ and update users 2011-12-08 10:22:08 -08:00
machvec.c sh: Kill off machvec IRQ hinting. 2012-05-21 17:54:01 +09:00
Makefile sh: remove arch-specific localtimer and use generic one 2016-03-17 19:46:09 +00:00
module.c modules: make arch's use default loader hooks 2011-07-24 22:06:04 +09:30
nmi_debug.c
perf_callchain.c perf core: Pass max stack as a perf_callchain_entry context 2016-05-16 23:11:50 -03:00
perf_event.c sh/perf: Convert the hotplug notifiers to state machine callbacks 2016-07-14 09:34:39 +02:00
process_32.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
process_64.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
process.c sh: delete __cpuinit usage from all sh files 2013-07-14 19:36:53 -04:00
ptrace_32.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
ptrace_64.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
ptrace.c
reboot.c Disintegrate asm/system.h for SH 2012-03-28 18:30:03 +01:00
relocate_kernel.S
return_address.c
setup.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
sh_bios.c early_printk: consolidate random copies of identical code 2013-04-29 18:28:13 -07:00
sh_ksyms_32.c sh: New gcc support 2016-03-17 19:45:44 +00:00
sh_ksyms_64.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
signal_32.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
signal_64.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
smp.c arch/sh changes for 4.6. They include minor cleanups, a fix for a 2016-03-19 16:09:43 -07:00
stacktrace.c sh: remove warning and warning_symbol from struct stacktrace_ops 2011-05-23 14:42:15 +09:00
swsusp.c
sys_sh32.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
sys_sh.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
syscalls_32.S sh: system call wire up 2016-08-05 03:29:44 +00:00
syscalls_64.S sh: system call wire up 2016-08-05 03:29:44 +00:00
time.c These changes improve device tree support (including builtin DTB), add 2016-08-06 09:00:05 -04:00
topology.c sh: fix function signature of cpu_coregroup_mask to match pointer type 2016-03-30 00:47:49 +00:00
traps_32.c sh: don't pass saved userspace state to exception handlers 2014-04-03 16:20:52 -07:00
traps_64.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
traps.c taint: add explicit flag to show whether lock dep is still OK. 2013-01-21 17:17:57 +10:30
unwinder.c atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
vmlinux.lds.S nmi_backtrace: generate one-line reports for idle cpus 2016-10-07 18:46:30 -07:00