u-boot.git/drivers/pwm, branch v2025.01

pwm: imx: Don't drop the enable bit once set

2024-09-11T20:02:36Z

Changing the duty-cycle should not blindly override (and clear) the enable (EN) bit if it has already been set. For instance, a PWM backlight can be enabled and set to a specific intensity using two operations. The order of these operations should not matter. Signed-off-by: Miquel Raynal Reviewed-by: Fabio Estevam

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20T19:35:03Z

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 Signed-off-by: Tom Rini

Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""

2024-05-19T14:16:36Z

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 Signed-off-by: Tom Rini

pwm: Remove and add needed includes

2024-05-07T14:00:56Z

Remove from this driver directory and when needed add missing include files directly. Signed-off-by: Tom Rini

treewide: use linux/time.h for time conversion defines

2023-11-16T23:59:58Z

Now that we have time conversion defines from in time.h there is no need for each driver to define their own version. Signed-off-by: Igor Prusov Reviewed-by: Svyatoslav Ryhel # tegra Reviewed-by: Eugen Hristev #at91 Reviewed-by: Caleb Connolly #qcom geni Reviewed-by: Stefan Bosch #nanopi2 Reviewed-by: Patrice Chotard

pwm: mtk: add support for MediaTek MT7988 SoC

2023-08-03T13:40:49Z

This patch adds PWM support for MediaTek MT7988 SoC. Signed-off-by: Weijie Gao

drivers: use dev_read_addr_ptr when cast to pointer

2023-05-06T09:28:18Z

The fdt_addr_t and phys_addr_t size have been decoupled. A 32bit CPU can expect 64-bit data from the device tree parser, so use dev_read_addr_ptr instead of the dev_read_addr function in the various files in the drivers directory that cast to a pointer. As we are there also streamline the error response to -EINVAL on return. Signed-off-by: Johan Jonker Reviewed-by: Simon Glass

rockchip: pwm: rk_pwm: use base variable with uintptr_t size

2023-05-06T09:28:18Z

The fdt_addr_t and phys_addr_t size have been decoupled. A 32bit CPU can expect 64-bit data from the device tree parser, so use a base variable with uintptr_t size in the rk_pwm.c file. Signed-off-by: Johan Jonker Reviewed-by: Simon Glass

ARM: tegra: Fix Tegra PWM parent clock

2023-02-23T19:55:36Z

Default parent clock for the PWM on Tegra is a 32kHz clock and is unable to support the requested PWM period. Fix PWM support on Tegra20, Tegra30, Tegra114, Tegra124 and Tegra210 by updating the parent clock for the PWM to be the PLL_P. This commit is equivalent to Linux kernel commit: https://lore.kernel.org/all/20221010100046.6477-1-jonathanh@nvidia.com/ Tested-by: Andreas Westman Dorcsak # ASUS TF T30 Tested-by: Robert Eckelmann # ASUS TF101 T20 Tested-by: Svyatoslav Ryhel # ASUS TF201 T30 Tested-by: Thierry Reding # T30 and T124 Signed-off-by: Svyatoslav Ryhel Signed-off-by: Tom

global: Migrate CONFIG_IMX6_PWM_PER_CLK to CFG

2022-12-23T15:10:40Z

Perform a simple rename of CONFIG_IMX6_PWM_PER_CLK to CFG_IMX6_PWM_PER_CLK Signed-off-by: Tom Rini