clk: meson: make shipped controller configurable

Add the necessary bits so unnecessary amlogic clock controllers can be
compiled out. This allows to save a few kB when necessary.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20200828154735.435374-1-jbrunet@baylibre.com

diff --git a/drivers/clk/meson/Kconfig b/drivers/clk/meson/Kconfig
index dabeb435d06784205399a84d75f9faa883de0466..034da203e8e0e3707fbab40dbc03977f0db364fb 100644 (file)
--- a/drivers/clk/meson/Kconfig
+++ b/drivers/clk/meson/Kconfig
@@ -1,4 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0-only
+menu "Clock support for Amlogic platforms"
+       depends on ARCH_MESON || COMPILE_TEST
+
 config COMMON_CLK_MESON_REGMAP
        tristate
        select REGMAP
@@ -41,8 +44,9 @@ config COMMON_CLK_MESON_CPU_DYNDIV
        select COMMON_CLK_MESON_REGMAP
 
 config COMMON_CLK_MESON8B
-       bool
-       depends on ARCH_MESON
+       bool "Meson8 SoC Clock controller support"
+       depends on ARM
+       default y
        select COMMON_CLK_MESON_REGMAP
        select COMMON_CLK_MESON_MPLL
        select COMMON_CLK_MESON_PLL
@@ -54,8 +58,9 @@ config COMMON_CLK_MESON8B
          want peripherals and CPU frequency scaling to work.
 
 config COMMON_CLK_GXBB
-       bool
-       depends on ARCH_MESON
+       bool "GXBB and GXL SoC clock controllers support"
+       depends on ARM64
+       default y
        select COMMON_CLK_MESON_REGMAP
        select COMMON_CLK_MESON_DUALDIV
        select COMMON_CLK_MESON_VID_PLL_DIV
@@ -69,8 +74,9 @@ config COMMON_CLK_GXBB
          Say Y if you want peripherals and CPU frequency scaling to work.
 
 config COMMON_CLK_AXG
-       bool
-       depends on ARCH_MESON
+       bool "AXG SoC clock controllers support"
+       depends on ARM64
+       default y
        select COMMON_CLK_MESON_REGMAP
        select COMMON_CLK_MESON_DUALDIV
        select COMMON_CLK_MESON_MPLL
@@ -84,7 +90,7 @@ config COMMON_CLK_AXG
 
 config COMMON_CLK_AXG_AUDIO
        tristate "Meson AXG Audio Clock Controller Driver"
-       depends on ARCH_MESON
+       depends on ARM64
        select COMMON_CLK_MESON_REGMAP
        select COMMON_CLK_MESON_PHASE
        select COMMON_CLK_MESON_SCLK_DIV
@@ -94,8 +100,9 @@ config COMMON_CLK_AXG_AUDIO
          aka axg, Say Y if you want audio subsystem to work.
 
 config COMMON_CLK_G12A
-       bool
-       depends on ARCH_MESON
+       bool "G12 and SM1 SoC clock controllers support"
+       depends on ARM64
+       default y
        select COMMON_CLK_MESON_REGMAP
        select COMMON_CLK_MESON_DUALDIV
        select COMMON_CLK_MESON_MPLL
@@ -107,3 +114,4 @@ config COMMON_CLK_G12A
        help
          Support for the clock controller on Amlogic S905D2, S905X2 and S905Y2
          devices, aka g12a. Say Y if you want peripherals to work.
+endmenu