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path: root/drivers/led/led_bcm6858.c
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2024-05-20Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"Tom Rini
As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
2024-05-19Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""Tom Rini
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
2024-05-07led: Remove <common.h> and add needed includesTom Rini
Remove <common.h> from this driver directory and when needed add missing include files directly. Signed-off-by: Tom Rini <trini@konsulko.com>
2023-07-25drivers: led: bcm6858: do not use null label to find the topPhilippe Reynes
This driver considers that a node with an empty label is the top. But the led class has changed, if a label is not provided for a led, the label is filed with the node name. So we update this driver to use a wrapper to manage the top led node. Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2022-04-14led: bcm6858: Drop duplicate OF "label" property parsingMarek Vasut
The OF "label" property parsing is now handled in LED core, drop the duplicate implementation from this driver. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alex Nemirovsky <alex.nemirovsky@cortina-access.com> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Sean Anderson <seanga2@gmail.com> Cc: Simon Glass <sjg@chromium.org> Cc: Steven Lawrance <steven.lawrance@softathome.com>
2022-04-11drivers: led: bcm6858: Set a default brightness when probing LEDsPaul HENRYS
When probing the LEDs, a default brightness is set based on settings from the U-Boot device tree, i.e. the 'default-brightness' property of the LED nodes. If that property is not present, the default maximum brightness is set. This should make sure the LED controller's registers affecting the brightness are correctly initialized and should give a consistent behaviour. Signed-off-by: Paul HENRYS <paul.henrys_ext@softathome.com>
2020-12-13dm: treewide: Rename 'platdata' variables to just 'plat'Simon Glass
We use 'priv' for private data but often use 'platdata' for platform data. We can't really use 'pdata' since that is ambiguous (it could mean private or platform data). Rename some of the latter variables to end with 'plat' for consistency. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13dm: treewide: Rename auto_alloc_size members to be shorterSimon Glass
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>
2020-11-19drivers: led: bcm6858: set the correct led polarity registerSteven Lawrance
This change sets the output (hardware) polarity register instead of the input (software) polarity register for the bcm6858 LED controller. The logic was inverted (a LED configued active high behaved as active low). Signed-off-by: Steven Lawrance <steven.lawrance@softathome.com> Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
2020-05-18common: Drop linux/bitops.h from common headerSimon Glass
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18common: Drop log.h from common headerSimon Glass
Move this header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2019-04-22led: add initial support for bcm6858Philippe Reynes
The driver add the support of the led IP on bcm6858. This led IP can drive up to 32 leds, and can handle blinking. Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>