diff options
| author | Yinbo Zhu <zhuyinbo@loongson.cn> | 2023-03-23 10:52:29 +0800 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2023-03-27 12:15:26 -0700 |
| commit | acc0ccffec502be0d64f477d4341957a897e4283 (patch) | |
| tree | 8829b4a195d6a1bd441c1273d8ed332c5940fc3f /drivers/clk/Kconfig | |
| parent | d8c0ee307a6086299157ce8eddec9aef478ef475 (diff) | |
clk: clk-loongson2: add clock controller driver support
This driver provides support for clock controller on Loongson-2 SoC,
the Loongson-2 SoC uses a 100MHz clock as the PLL reference clock,
there are five independent PLLs inside, each of which PLL can
provide up to three sets of frequency dependent clock outputs.
Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
Link: https://lore.kernel.org/r/20230323025229.2971-2-zhuyinbo@loongson.cn
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/Kconfig')
| -rw-r--r-- | drivers/clk/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig index b6c5bf69a2b2..44c08b30c34d 100644 --- a/drivers/clk/Kconfig +++ b/drivers/clk/Kconfig @@ -325,6 +325,15 @@ config COMMON_CLK_LOCHNAGAR This driver supports the clocking features of the Cirrus Logic Lochnagar audio development board. +config COMMON_CLK_LOONGSON2 + bool "Clock driver for Loongson-2 SoC" + depends on LOONGARCH || COMPILE_TEST + help + This driver provides support for clock controller on Loongson-2 SoC. + The clock controller can generates and supplies clock to various + peripherals within the SoC. + Say Y here to support Loongson-2 SoC clock driver. + config COMMON_CLK_NXP def_bool COMMON_CLK && (ARCH_LPC18XX || ARCH_LPC32XX) select REGMAP_MMIO if ARCH_LPC32XX |