sh-sci: platform device, clock and console changes
cover sh-sci: platform device, clock and console changes
sh-sci: platform device, clock and console changes
[PATCH 001/013] sh-sci: add platform device private data [PATCH 002/013] sh-sci: allow single port platform devices [PATCH 003/013] sh-sci: remove early_sci_setup()
[PATCH 004/013] sh-sci: rework serial console support [PATCH 005/013] sh-sci: replace sci_init_ports()
[PATCH 006/013] sh-sci: ioremap() in a single place [PATCH 007/013] sh-sci: improve clock framework support [PATCH 008/013] sh-sci: use to_sci_port() if possible [PATCH 009/013] sh-sci: convert sh2 cpu to single port devices [PATCH 010/013] sh-sci: convert sh2a cpus to single port devices [PATCH 011/013] sh-sci: convert sh3 cpus to single port devices [PATCH 012/013] sh-sci: convert sh4 cpus to single port devices [PATCH 013/013] sh-sci: sh4a single port devices and clock support
These patches modify the sh-sci driver / SuperH arch as follows:
- make one platform device per port
- rework console code
- improve clock framework support for SuperH Mobile processors
- various cleanups
I have a few more patches on top of this that implements early printk support using early platform devices.
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Compile tested on all processors below.
Run-time tested on Migo-R and ap325.
arch/sh/kernel/cpu/sh2/setup-sh7619.c | 64 ++- arch/sh/kernel/cpu/sh2a/setup-mxg.c | 22 - arch/sh/kernel/cpu/sh2a/setup-sh7201.c | 168 ++++++--- arch/sh/kernel/cpu/sh2a/setup-sh7203.c | 85 +++- arch/sh/kernel/cpu/sh2a/setup-sh7206.c | 85 +++- arch/sh/kernel/cpu/sh3/setup-sh7705.c | 43 +- arch/sh/kernel/cpu/sh3/setup-sh770x.c | 72 ++-- arch/sh/kernel/cpu/sh3/setup-sh7710.c | 42 +- arch/sh/kernel/cpu/sh3/setup-sh7720.c | 42 +- arch/sh/kernel/cpu/sh4/setup-sh4-202.c | 22 - arch/sh/kernel/cpu/sh4/setup-sh7750.c | 51 +- arch/sh/kernel/cpu/sh4/setup-sh7760.c | 84 +++- arch/sh/kernel/cpu/sh4a/setup-sh7343.c | 89 +++- arch/sh/kernel/cpu/sh4a/setup-sh7366.c | 23 - arch/sh/kernel/cpu/sh4a/setup-sh7722.c | 66 ++- arch/sh/kernel/cpu/sh4a/setup-sh7723.c | 133 +++++-- arch/sh/kernel/cpu/sh4a/setup-sh7763.c | 64 ++- arch/sh/kernel/cpu/sh4a/setup-sh7780.c | 43 +- arch/sh/kernel/cpu/sh4a/setup-sh7785.c | 128 ++++--- arch/sh/kernel/cpu/sh4a/setup-shx3.c | 85 +++- drivers/serial/sh-sci.c | 571 +++++++++++++++++--------------- include/linux/serial_sci.h | 3 22 files changed, 1225 insertions(+), 760 deletions(-)