diff options
| author | Neil Armstrong <narmstrong@baylibre.com> | 2019-07-31 10:40:17 +0200 |
|---|---|---|
| committer | Jerome Brunet <jbrunet@baylibre.com> | 2019-08-09 12:10:03 +0200 |
| commit | 26d34431add04a98a60b8935c25765914fa773f7 (patch) | |
| tree | e38143104bf5f1d1521b82eee12d321244cb49cd /drivers/clk/meson/Kconfig | |
| parent | 3567894b6914813299300019e028874927210880 (diff) | |
clk: meson: add g12a cpu dynamic divider driver
Add a clock driver for the cpu dynamic divider, this divider needs
to have a flag set before setting the divider value then removed
while writing the new value to the register.
This drivers implements this behavior and will be used essentially
on the Amlogic G12A and G12B SoCs for cpu clock trees.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Diffstat (limited to 'drivers/clk/meson/Kconfig')
| -rw-r--r-- | drivers/clk/meson/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/clk/meson/Kconfig b/drivers/clk/meson/Kconfig index 500be0b0d473..dabeb435d067 100644 --- a/drivers/clk/meson/Kconfig +++ b/drivers/clk/meson/Kconfig @@ -36,6 +36,10 @@ config COMMON_CLK_MESON_EE_CLKC tristate select COMMON_CLK_MESON_REGMAP +config COMMON_CLK_MESON_CPU_DYNDIV + tristate + select COMMON_CLK_MESON_REGMAP + config COMMON_CLK_MESON8B bool depends on ARCH_MESON @@ -98,6 +102,7 @@ config COMMON_CLK_G12A select COMMON_CLK_MESON_PLL select COMMON_CLK_MESON_AO_CLKC select COMMON_CLK_MESON_EE_CLKC + select COMMON_CLK_MESON_CPU_DYNDIV select MFD_SYSCON help Support for the clock controller on Amlogic S905D2, S905X2 and S905Y2 |