[PATCH] clk: meson: make shipped controller configurable

[PATCH] clk: meson: make shipped controller configurable

[Jerome Brunet]

Add the necessary so 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>
---
 drivers/clk/meson/Kconfig | 26 +++++++++++++++++---------
 1 file changed, 17 insertions(+), 9 deletions(-)

diff --git a/drivers/clk/meson/Kconfig b/drivers/clk/meson/Kconfig
index dabeb435d067..034da203e8e0 100644
--- 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
-- 
2.25.4

Re: [PATCH] clk: meson: make shipped controller configurable

[Stephen Boyd]

Quoting Jerome Brunet (2020-08-28 08:47:35)
> Add the necessary so bits so unnecessary amlogic clock controllers can be

s/so//

> 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>

Re: [PATCH] clk: meson: make shipped controller configurable

[Jerome Brunet]

On Thu 10 Sep 2020 at 09:52, Stephen Boyd <sboyd@kernel.org> wrote:

> Quoting Jerome Brunet (2020-08-28 08:47:35)
>> Add the necessary so bits so unnecessary amlogic clock controllers can be
>
> s/so//

Fixed and applied

>
>> compiled out. This allows to save a few kB when necessary.
>> 
>> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>

Thx

>> ---
>
> Reviewed-by: Stephen Boyd <sboyd@kernel.org>