linux/drivers/clk/meson/Kconfig
Alexandre Mergnat 282420eed2 clk: meson: axg-audio: migrate to the new parent description method
This clock controller use the string comparison method to describe parent
relation between the clocks, which is not optimized. A recent patch [0]
allows parents to be specified without string names or with device-tree
clock name by using a new assignment structure.

Migrate to the new way by using .parent_hws where possible (when parent
clocks are localy declared in the controller) and use .parent_data
otherwise.

Remove clk input helper and all bypass clocks (declared in probe function)
which are no longer used since we are able to use device-tree clock name
directly.

[0] commit fc0c209c14 ("clk: Allow parents to be specified without string names")

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>
[jbrunet@baylibre.com: remove CLK_SET_RATE_PARENT from mst muxes]
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
2019-07-29 12:42:48 +02:00

110 lines
2.7 KiB
Plaintext

# SPDX-License-Identifier: GPL-2.0-only
config COMMON_CLK_MESON_INPUT
tristate
config COMMON_CLK_MESON_REGMAP
tristate
select REGMAP
config COMMON_CLK_MESON_DUALDIV
tristate
select COMMON_CLK_MESON_REGMAP
config COMMON_CLK_MESON_MPLL
tristate
select COMMON_CLK_MESON_REGMAP
config COMMON_CLK_MESON_PHASE
tristate
select COMMON_CLK_MESON_REGMAP
config COMMON_CLK_MESON_PLL
tristate
select COMMON_CLK_MESON_REGMAP
config COMMON_CLK_MESON_SCLK_DIV
tristate
select COMMON_CLK_MESON_REGMAP
config COMMON_CLK_MESON_VID_PLL_DIV
tristate
select COMMON_CLK_MESON_REGMAP
config COMMON_CLK_MESON_AO_CLKC
tristate
select COMMON_CLK_MESON_REGMAP
select COMMON_CLK_MESON_INPUT
select RESET_CONTROLLER
config COMMON_CLK_MESON_EE_CLKC
tristate
select COMMON_CLK_MESON_REGMAP
select COMMON_CLK_MESON_INPUT
config COMMON_CLK_MESON8B
bool
depends on ARCH_MESON
select COMMON_CLK_MESON_REGMAP
select COMMON_CLK_MESON_MPLL
select COMMON_CLK_MESON_PLL
select MFD_SYSCON
select RESET_CONTROLLER
help
Support for the clock controller on AmLogic S802 (Meson8),
S805 (Meson8b) and S812 (Meson8m2) devices. Say Y if you
want peripherals and CPU frequency scaling to work.
config COMMON_CLK_GXBB
bool
depends on ARCH_MESON
select COMMON_CLK_MESON_REGMAP
select COMMON_CLK_MESON_DUALDIV
select COMMON_CLK_MESON_VID_PLL_DIV
select COMMON_CLK_MESON_MPLL
select COMMON_CLK_MESON_PLL
select COMMON_CLK_MESON_AO_CLKC
select COMMON_CLK_MESON_EE_CLKC
select MFD_SYSCON
help
Support for the clock controller on AmLogic S905 devices, aka gxbb.
Say Y if you want peripherals and CPU frequency scaling to work.
config COMMON_CLK_AXG
bool
depends on ARCH_MESON
select COMMON_CLK_MESON_REGMAP
select COMMON_CLK_MESON_DUALDIV
select COMMON_CLK_MESON_MPLL
select COMMON_CLK_MESON_PLL
select COMMON_CLK_MESON_AO_CLKC
select COMMON_CLK_MESON_EE_CLKC
select MFD_SYSCON
help
Support for the clock controller on AmLogic A113D devices, aka axg.
Say Y if you want peripherals and CPU frequency scaling to work.
config COMMON_CLK_AXG_AUDIO
tristate "Meson AXG Audio Clock Controller Driver"
depends on ARCH_MESON
select COMMON_CLK_MESON_REGMAP
select COMMON_CLK_MESON_PHASE
select COMMON_CLK_MESON_SCLK_DIV
select REGMAP_MMIO
help
Support for the audio clock controller on AmLogic A113D devices,
aka axg, Say Y if you want audio subsystem to work.
config COMMON_CLK_G12A
bool
depends on ARCH_MESON
select COMMON_CLK_MESON_REGMAP
select COMMON_CLK_MESON_DUALDIV
select COMMON_CLK_MESON_MPLL
select COMMON_CLK_MESON_PLL
select COMMON_CLK_MESON_AO_CLKC
select COMMON_CLK_MESON_EE_CLKC
select MFD_SYSCON
help
Support for the clock controller on Amlogic S905D2, S905X2 and S905Y2
devices, aka g12a. Say Y if you want peripherals to work.