linux-toradex.git/drivers/clk/sunxi/Kconfig, branch master Linux kernel for Apalis and Colibri modules clk: sunxi: Do not enable by default during compile testing 2025-04-27T05:49:18+00:00 Krzysztof Kozlowski krzysztof.kozlowski@linaro.org 2025-04-04T11:57:01+00:00 f06a610cb17468a3098be1e401c4b29623b99d0a Enabling the compile test should not cause automatic enabling of all drivers. Restrict the default to ARCH also for individual drivers, even though their choice is not visible without selecting parent Kconfig symbol, because otherwise selecting parent would select the child during compile testing. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20250404-kconfig-defaults-clk-v1-5-4d2df5603332@linaro.org Signed-off-by: Chen-Yu Tsai <wens@csie.org> 
Enabling the compile test should not cause automatic enabling of all
drivers.  Restrict the default to ARCH also for individual drivers, even
though their choice is not visible without selecting parent Kconfig
symbol, because otherwise selecting parent would select the child during
compile testing.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20250404-kconfig-defaults-clk-v1-5-4d2df5603332@linaro.org
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
clk: sunxi: Do not select the PRCM MFD 2022-07-04T19:59:30+00:00 Samuel Holland samuel@sholland.org 2022-07-02T19:01:35+00:00 b17403a56064c63b10dc56884b99114355f03e57 The PRCM MFD driver is already selected by the two platforms where it is actually used (MACH_SUN6I and MACH_SUN8I). Selecting it here builds it unnecessarily on the rest of the Allwinner platforms. Signed-off-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20220702190135.51744-2-samuel@sholland.org 
The PRCM MFD driver is already selected by the two platforms where it is
actually used (MACH_SUN6I and MACH_SUN8I). Selecting it here builds it
unnecessarily on the rest of the Allwinner platforms.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20220702190135.51744-2-samuel@sholland.org
clk: sunxi: Limit legacy clocks to 32-bit ARM 2022-07-04T19:59:19+00:00 Samuel Holland samuel@sholland.org 2022-07-02T19:01:34+00:00 2b4c206963a6a83ce39e321344da10009e44d99b The sunxi legacy clocks were never compatible with any 64-bit SoC, so there is no point in building them as part of a 64-bit ARM kernel. They make even less sense being built in to a 64-bit RISC-V kernel. Signed-off-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20220702190135.51744-1-samuel@sholland.org 
The sunxi legacy clocks were never compatible with any 64-bit SoC,
so there is no point in building them as part of a 64-bit ARM kernel.
They make even less sense being built in to a 64-bit RISC-V kernel.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20220702190135.51744-1-samuel@sholland.org
treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21T08:50:46+00:00 Thomas Gleixner tglx@linutronix.de 2019-05-19T12:07:45+00:00 ec8f24b7faaf3d4799a7c3f4c1b87f6b02778ad1 Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Add SPDX license identifiers to all Make/Kconfig files which:

 - Have no license information of any form

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

  GPL-2.0-only

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
clk: sunxi: Add Kconfig options 2019-03-21T09:01:54+00:00 Maxime Ripard maxime.ripard@bootlin.com 2019-03-19T14:37:59+00:00 49c726d55c1ba3812eb293a71db09888669be2f5 We used to have a clock framework that isn't really used these days, except for a few clocks and/or SoCs. Most of the time, the new framework and drivers (sunxi-ng) will provide everything needed for the customer devices to operate properly. Since we're not needing it that much, it might make sense to disable those drivers, for example when we want to reduce the kernel size. Let's add options in Kconfig that can be disabled if needed, but are still on by default to keep the same features in the standard case. Acked-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> 
We used to have a clock framework that isn't really used these days, except
for a few clocks and/or SoCs. Most of the time, the new framework and
drivers (sunxi-ng) will provide everything needed for the customer devices
to operate properly.

Since we're not needing it that much, it might make sense to disable those
drivers, for example when we want to reduce the kernel size. Let's add
options in Kconfig that can be disabled if needed, but are still on by
default to keep the same features in the standard case.

Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>