u-boot.git/drivers/power/pmic/pmic-uclass.c, branch v2018.07

pmic: dm: Rewrite pmic_reg_{read|write|clrsetbits} to support 3 bytes transmissions

2018-05-18T06:27:26Z

This commit provides support for transmissions larger than 1 byte for PMIC devices used with DM (e.g. MC34708 from NXP). Signed-off-by: Lukasz Majewski Reviewed-by: Simon Glass

pmic: Add support for setting transmission length in uclass private data

2018-05-18T06:27:26Z

The struct uc_pmic_priv's trans_len field stores the number of types to be transmitted per PMIC transfer. Signed-off-by: Lukasz Majewski Reviewed-by: Simon Glass

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12Z

When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini

Remove unnecessary instances of DECLARE_GLOBAL_DATA_PTR

2018-04-27T18:54:48Z

We have a large number of places where while we historically referenced gd in the code we no longer do, as well as cases where the code added that line "just in case" during development and never dropped it. Signed-off-by: Tom Rini

power: extend prefix match to regulator-name property

2017-12-13T02:53:45Z

This patch extends pmic_bind_children prefix matching. In addition to the node name the property regulator-name is used while trying to match prefixes. This allows assigning different drivers to regulator nodes named regulator@1 and regulator@10 for example. I have discarded the idea of using other properties then regulator-name as I do not see any benefit in using property compatible or even regulator-compatible. Of course I am open to change this if there are good reasons to do so. Signed-off-by: Felix Brack Reviewed-by: Simon Glass

dm: core: Add ofnode_for_each_subnode()

2017-09-12T03:43:58Z

Add a convenience macro to iterate over subnodes of a node. Make use of this where appropriate in the code. Signed-off-by: Simon Glass

dm: pmic: Convert uclass to livetree

2017-06-01T13:03:12Z

Update the pmic uclass and all pmics to support a live device tree. Signed-off-by: Simon Glass

dm: core: Replace of_offset with accessor

2017-02-08T13:12:14Z

At present devices use a simple integer offset to record the device tree node associated with the device. In preparation for supporting a live device tree, which uses a node pointer instead, refactor existing code to access this field through an inline function. Signed-off-by: Simon Glass

dm: power: Tidy up debugging output and return values

2016-01-22T03:42:35Z

The currect PMIC debugging is a little confusing. Adjust it so that it is clear whether the operation succeeded or failed. Also, avoid creating a new error return value when a perfectly good one is already available. Signed-off-by: Simon Glass

dm: power: Allow regulators to be omitted from SPL

2016-01-22T03:42:35Z

For some boards the pmic interface is useful but the regulator interface (which comes with it) is too large. Allow them to be separated such that SPL can decide which it needs. Signed-off-by: Simon Glass