u-boot.git/drivers/clk, branch v2021.04

clk: stm32mp1: gets root clocks from fdt

2021-03-11T16:03:19Z

This change makes stm32mp1 clock driver to get the root clocks reference from the device node in the FDT rather than fetching straight these clocks by their name. Driver now stores the clock reference and use it to know if a root clock is present, get its rate or gets its related udevice reference. Signed-off-by: Etienne Carriere Signed-off-by: Patrick Delaunay Reviewed-by: Patrice Chotard

Merge tag 'xilinx-for-v2021.04-rc3' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze

2021-02-23T15:45:55Z

Xilinx changes for v2021.04-rc3 qspi: - Support for dual/quad mode - Fix speed handling clk: - Add clock enable function for zynq/zynqmp/versal gem: - Enable clock for Versal - Fix error path - Fix mdio deregistration path fpga: - Fix buffer alignment for ZynqMP xilinx: - Fix reset reason clearing in ZynqMP - Show silicon version in SPL for Zynq/ZynqMP - Fix DTB selection for ZynqMP - Rename zc1275 to zcu1275 to match DT name

clk: versal: Add support to enable clocks

2021-02-23T13:56:59Z

Add clock enable functionality in versal clock driver to enable clocks from peripheral drivers using clk_ops. Signed-off-by: T Karthik Reddy Signed-off-by: Michal Simek

clk: zynqmp: Add support to enable clocks

2021-02-23T13:56:59Z

Add clock enable functionality in zynqmp clock driver to enable clocks from peripheral drivers using clk_ops. Signed-off-by: T Karthik Reddy Signed-off-by: Michal Simek

clk: zynq: Add dummy clock enable function

2021-02-23T13:56:59Z

A lot of Xilinx drivers are checking -ENOSYS which means that clock driver doesn't have enable function. Remove this checking from drivers and create dummy enable function as was done for clk_fixed_rate driver by commit 6bf6d81c1112 ("clk: fixed_rate: add dummy enable() function"). Signed-off-by: Michal Simek

clk: ti: improve debug messages for clkctrl driver

2021-02-22T06:09:48Z

The previous version printed the same debug message for both the enable and disable routines without highlighting whether you were enabling or disabling the module. It is now clear whether you are enabling or disabling the module. Signed-off-by: Dario Binacchi

Merge branch '2021-02-02-drop-asm_global_data-when-unused'

2021-02-15T15:16:45Z

- Merge the patch to take out of

clk: at91: compat: partially revert "dm: Remove uses of device_bind_offset()"

2021-02-11T07:26:40Z

Revert changes in at91 compat.c that cause u-boot to fail booting on sama5d4_xplained and sama5d2_xplained Log below: No serial driver found Could not initialize timer (err -19) Could not initialize timer (err -19) Could not initialize timer (err -19) Could not initialize timer (err -19) Could not initialize timer (err -19) Could not initialize timer (err -19) Could not initialize timer (err -19) Could not initialize timer (err -19) Fixes: a2703ce10c ("dm: Remove uses of device_bind_offset()") Cc: Simon Glass Signed-off-by: Eugen Hristev Reviewed-by: Simon Glass

clk: stm32mp1: add support of I2C6_K

2021-02-09T09:34:27Z

Add support of missing I2C6_K with bit 3 of RCC_MC_APB5ENSETR = I2C6EN: I2C6 peripheral clocks enable. This patch allows customer to use I2C6 in SPL or in U-Boot as other I2C instance, already support in clk driver. Signed-off-by: Patrick Delaunay Reviewed-by: Patrice Chotard

common: Drop asm/global_data.h from common header

2021-02-02T20:33:42Z

Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include at all, so remove that include. Signed-off-by: Simon Glass Signed-off-by: Tom Rini