u-boot.git/drivers/clk/Makefile, branch next

clk: rs9: Add Renesas 9-series PCIe clock generator driver

2026-08-02T20:15:37Z

Add driver for Renesas 9-series PCIe clock generators. This driver is designed to support 9FGV/9DBV/9DMV/9FGL/9DML/9QXL/9SQ series I2C PCIe clock generators. The driver is capable of configuring per-chip spread spectrum mode and output amplitude, as well as per-output slew rate. Losely based on Linux 7.1 commit 5ec820fc28d0 ("clk: rs9: Reserve 8 struct clk_hw slots for for 9FGV0841") Signed-off-by: Marek Vasut

clk: spacemit: Add support for K1 SoC

2026-07-21T08:31:10Z

The K1 SoC exposes four clock providers in the kernel mainline DT: one PLL controller ("spacemit,k1-pll") and three syscon clock nodes ("spacemit,k1-syscon-{mpmu,apbc,apmu}"). Register a separate U_BOOT_DRIVER for each. The controllers register clocks into a single CCF namespace, and a clock in one controller may parent off a clock owned by another, so a controller must register only after the controllers that own its parents have probed. Each probe forces its parent controllers up by driver: MPMU <- PLL APMU <- PLL, MPMU APBC <- PLL, MPMU, APMU Signed-off-by: Junhui Liu Signed-off-by: Raymond Mao Signed-off-by: Guodong Xu

clk: imx: don't build i.MX/RTxxxx code for all users of CCF

2026-06-05T15:55:39Z

When commit 1d7993d1d0ef ("clk: Port Linux common clock framework [CCF] for imx6q to U-boot (tag: v5.1.12)") introduced the parts of Linux Common Clock Framework, it was done for i.MX6 only and even had "depends on SPL_CLK_IMX6Q" conditions. Since commit ccab06689aa2 ("clk: imx: expose CCF entry for all") the framework can be reused with SoCs of other vendors (say, TI), but NXP SoC-specific code is still being build. It is especially problematic for size-constrained SPL images on TI AM62x. Make the build of the i.MX/RTxxxx code not only dependent on CONFIG_$(PHASE_)CLK_CCF, but also on CONFIG_MACH_IMX options which shall cover the i.MX platform users. This saves 2264 bytes on 32-bit ARM platforms [using CCF]. Reviewed-by: Peng Fan Signed-off-by: Alexander Sverdlin

clk: thead: Port clock controller driver of TH1520 SoC

2025-05-21T08:49:57Z

The driver is adapted from Linux kernel's version of clk-th1520-ap.c, with only output clocks for external sensors, which are barely useful in bootloaders, removed. Same as the mainline driver, it currently lacks of ability to enable and reconfigure PLLs, which could be implemented later. Signed-off-by: Yao Zi Reviewed-by: Leo Yu-Chi Liang

clk: airoha: Add support for Airoha AN7581 SoC clock

2025-04-01T14:44:51Z

Add support for Airoha AN7581 SoC clock driver. This mainly needed for eMMC support to correctly get the current clock applied. Based on the Linux clk-en7523.c but majorly reworked for U-Boot that doesn't require CCF subsystem. Major modification, support for set_rate, realtime get_rate and split for reset part to a different driver. Signed-off-by: Christian Marangi

clk: add stub clock driver

2025-02-26T13:16:40Z

Add a stub clock driver which can be used to bind clock controllers which aren't required for the platform to boot, but which are needed for U-Boot drivers to work. In addition, add a NOP parent driver to allow for binding the parent nodes of the clock. Initially this driver supports a Qualcomm platform where the MMC driver tries to fetch the RPM clock controller, which is not actually required for the device to work. Reviewed-by: Neil Armstrong Acked-by: Ilias Apalodimas Signed-off-by: Caleb Connolly

global: Rename SPL_TPL_ to PHASE_

2024-10-11T17:44:48Z

Use PHASE_ as the symbol to select a particular XPL build. This means that SPL_TPL_ is no-longer set. Update the comment in bootstage to refer to this symbol, instead of SPL_ Signed-off-by: Simon Glass

clk: sophgo: cv1800b: Add clock controller driver for cv1800b SoC

2024-09-11T12:32:06Z

Add clock controller driver for sophgo cv1800b SoC Signed-off-by: Kongyang Liu Reviewed-by: Leo Yu-Chi Liang

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