Split imx_pinctrl_set_state() into imx_pinctrl_set_state_common() and
imx_pinctrl_set_state_mmio(). The former does the common configuration
parsing, the later does call imx_pinctrl_set_state_common() and then
does pin configuration using either SCU or MMIO accesses. The SCU part
is going to be moved out in follow up patches.
This is a preparatory patch for follow up pinctrl drivers which
do not use the MMIO accessors, but some other means, like SCU or
otherwise. Those will call the common imx_pinctrl_set_state_common()
function wrapped into some other imx_pinctrl_set_state_*() function,
in a way similar to imx_pinctrl_set_state_mmio() does so for MMIO
accesses.
Update all imx_pinctrl_set_state_mmio() call sites to call
imx_pinctrl_set_state_mmio() instead.
No functional change.
Signed-off-by: Marek Vasut <marex@denx.de>
The current implementation of imx_pinctrl_remove() is specific
to the MMIO accessor implementation, rename the function to
imx_pinctrl_remove_mmio() to make this obvious. No functional
change.
Signed-off-by: Marek Vasut <marex@denx.de>
Split imx_pinctrl_probe() into imx_pinctrl_probe_common() and
imx_pinctrl_probe_mmio(). The former does the common setup, the
later does the common setup and MMIO access configuration. The
common setup can be used as-is for SCU based systems, update
the pinctrl-imx8 to call only the common setup, update all the
other pinctrl drivers to call imx_pinctrl_probe_mmio().
No functional change.
Signed-off-by: Marek Vasut <marex@denx.de>
The probe function is identical across all the pinctrl drivers.
Inline the imx_pinctrl_soc_info access into imx_pinctrl_probe()
and drop all the duplicate probe functions. No functional change.
Signed-off-by: Marek Vasut <marex@denx.de>
Rename the structure instances to match driver names, so they
can be easily looked up e.g. in objdump and readelf outputs.
No functional change.
Signed-off-by: Marek Vasut <marex@denx.de>
Move imx_pinctrl_ops into drivers and staticize. This is preparatory
patch for follow up pinctrl drivers which will not use this variant
of imx_pinctrl_ops content. This should not change size, as most of
the deployments compiled in one pinctrl driver anyway. No functional
change.
Signed-off-by: Marek Vasut <marex@denx.de>
This commit does the same thing as Linux commit 33def8498fdd.
Use a more generic form for __section that requires quotes to avoid
complications with clang and gcc differences.
Remove the quote operator # from compiler_attributes.h __section macro.
Convert all unquoted __section(foo) uses to quoted __section("foo").
Also convert __attribute__((section("foo"))) uses to __section("foo")
even if the __attribute__ has multiple list entry forms.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This construct is quite long-winded. In earlier days it made some sense
since auto-allocation was a strange concept. But with driver model now
used pretty universally, we can shorten this to 'auto'. This reduces
verbosity and makes it easier to read.
Coincidentally it also ensures that every declaration is on one line,
thus making dtoc's job easier.
Signed-off-by: Simon Glass <sjg@chromium.org>
The soc info without initialization value should be put into
data section. The driver could be used before relocation,
with it in BSS section could cause issue, since BSS section
is not initializated and it might overwrite other areas that
used by others, such as dtb.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
