diff options
| author | Marek Vasut | 2023-08-14 01:51:27 +0200 |
|---|---|---|
| committer | Marek Vasut | 2023-09-09 04:53:31 +0200 |
| commit | 92d5f99633e4d0a33ea1f22e28674440ddcd7072 (patch) | |
| tree | af7f6af6e686ed2ef2c1321f8e0f43a20f3f95c0 /drivers/clk/Kconfig | |
| parent | 515e0af77b25fba24ef6a3c72afee6ae3c739825 (diff) | |
clk: Add GPIO-controlled clock gate driver
Add driver which implements GPIO-controlled clock. The GPIO is used
as a gate to enable/disable the clock. This matches linux clk-gpio.c
driver, however this does not implement the GPIO mux part, which in
U-Boot DM would be better fit in separate driver.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Diffstat (limited to 'drivers/clk/Kconfig')
| -rw-r--r-- | drivers/clk/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig index 29859cdfa15..bfd23a99046 100644 --- a/drivers/clk/Kconfig +++ b/drivers/clk/Kconfig @@ -83,6 +83,19 @@ config CLK_COMPOSITE_CCF Enable this option if you want to (re-)use the Linux kernel's Common Clock Framework [CCF] composite code in U-Boot's clock driver. +config CLK_GPIO + bool "GPIO-controlled clock gate driver" + depends on CLK + help + Enable this option to add GPIO-controlled clock gate driver. + +config SPL_CLK_GPIO + bool "GPIO-controlled clock gate driver in SPL" + depends on SPL_CLK + help + Enable this option to add GPIO-controlled clock gate driver + in U-Boot SPL. + config CLK_BCM6345 bool "Clock controller driver for BCM6345" depends on CLK && ARCH_BMIPS |