u-boot.git/drivers/pinctrl/broadcom, branch v2022.01

dm: treewide: Rename ofdata_to_platdata() to of_to_plat()

2020-12-13T23:51:09+00:00

This name is far too long. Rename it to remove the 'data' bits. This makes
it consistent with the platdata->plat rename.

Signed-off-by: Simon Glass

dm: treewide: Rename auto_alloc_size members to be shorter

2020-12-13T15:00:25+00:00

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

dm: Remove uses of device_bind_offset()

2020-12-13T14:58:18+00:00

This function is not needed since the standard device_bind() can be used
instead.

Signed-off-by: Simon Glass

dm: core: Rename device_bind() to device_bind_offset()

2020-12-13T14:58:17+00:00

This function is not necessary anymore, since device_bind_ofnode() does
the same thing and works with both flattree and livetree.

Rename it to indicate that it is special.

Signed-off-by: Simon Glass

pinctrl: bcm283x: Store the return value of dev_read_u32_default to int

2020-10-02T15:32:28+00:00

Currently, the return value of dev_read_u32_default is stored in an u32,
causing the subsequent "if (function < 0)" to always be false:

u32 function;
...
function = dev_read_u32_default(config, "brcm,function", -1);
if (function < 0) {
        debug("Failed reading function for pinconfig %s (%d)\n",
                      config->name, function);
        return -EINVAL;
}

Make "function" variable an int to fix this.

Cc: Matthias Brugger 
Signed-off-by: Ovidiu Panait 
Signed-off-by: Matthias Brugger

pinctrl: bcm283x: Read address from DT in ofdata_to_platdata

2020-10-02T15:32:28+00:00

Factor out reading IP base address to ofdata_to_platdata function, which
is designed for this purpose. Also, drop the dev->priv NULL check, since
this is already done by the dm core when allocating space using
priv_auto_alloc_size feature. (in drivers/core/device.c ->
device_ofdata_to_platdata).

Cc: Matthias Brugger 
Signed-off-by: Ovidiu Panait 
Signed-off-by: Matthias Brugger

pinctrl: bcm283x: DM_FLAG_PRE_RELOC: Remove OF_CONTROL check

2020-10-02T15:32:28+00:00

Remove CONFIG_IS_ENABLED(OF_CONTROL) check from DM_FLAG_PRE_RELOC, since
this driver only supports OF_CONTROL.

drivers/pinctrl/broadcom/Kconfig:
config PINCTRL_BCM283X
    depends on ARCH_BCM283X && PINCTRL_FULL && OF_CONTROL

Cc: Matthias Brugger 
Signed-off-by: Ovidiu Panait 
Signed-off-by: Matthias Brugger

dm: Fix error handling for dev_read_addr_ptr

2020-07-01T07:01:21+00:00

dev_read_addr_ptr had different semantics depending on whether OF_LIVE was
enabled. This patch converts both implementations to return NULL on error,
and converts all call sites which check for FDT_ADDR_T_NONE to check for
NULL instead. This patch also removes the call to map_physmem, since we
have dev_remap_addr* for those semantics.

Signed-off-by: Sean Anderson 
Reviewed-by: Bin Meng 
Reviewed-by: Simon Glass

common: Drop log.h from common header

2020-05-19T01:19:18+00:00

Move this header out of the common header.

Signed-off-by: Simon Glass

dm: core: Create a new header file for 'compat' features

2020-02-06T02:33:46+00:00

At present dm/device.h includes the linux-compatible features. This
requires including linux/compat.h which in turn includes a lot of headers.
One of these is malloc.h which we thus end up including in every file in
U-Boot. Apart from the inefficiency of this, it is problematic for sandbox
which needs to use the system malloc() in some files.

Move the compatibility features into a separate header file.

Signed-off-by: Simon Glass