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u-boot-brain/drivers/clk/imx/Kconfig

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clk: Port Linux common clock framework [CCF] for imx6q to U-boot (tag: v5.1.12) This patch brings the files from Linux kernel (linux-stable/linux-5.1.y SHA1: 5752b50477da)to provide clocks support as it is used on the Linux kernel with Common Clock Framework [CCF] setup. The directory structure has been preserved. The ported code only supports reading information from PLL, MUX, Divider, etc and enabling/disabling the clocks USDHCx/ECSPIx depending on used bus. Moreover, it is agnostic to the alias numbering as the information about the clock is read from the device tree. One needs to pay attention to the comments indicating necessary for U-Boot's driver model changes. If needed, the code can be extended to support the "set" part of the clock management. Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-06-24 22:50:45 +09:00
config SPL_CLK_IMX6Q
bool "SPL clock support for i.MX6Q"
depends on ARCH_MX6 && SPL
select SPL_CLK
select SPL_CLK_CCF
help
This enables SPL DM/DTS support for clock driver in i.MX6Q platforms.
config CLK_IMX6Q
bool "Clock support for i.MX6Q"
depends on ARCH_MX6
select CLK
select CLK_CCF
help
This enables DM/DTS support for clock driver in i.MX6Q platforms.
clk: imx: add clk driver for i.MX8QXP Add clk driver for i.MX8QXP. This basic version supports clk enable/disable/get_rate/set_rate operations for I2C, ENET, SDHC0 and UART clocks. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Stefano Babic <sbabic@denx.de>
2018-10-18 21:28:30 +09:00
config CLK_IMX8
bool "Clock support for i.MX8"
depends on ARCH_IMX8
select CLK
help
This enables support clock driver for i.MX8 platforms.
clk: imx: expose CCF entry for all Expose CCF entry, then we could avoid expand the SoC support list Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-19 16:53:55 +09:00
config SPL_CLK_IMX8MM
bool "SPL clock support for i.MX8MM"
depends on ARCH_IMX8M && SPL
select SPL_CLK
select SPL_CLK_CCF
help
This enables SPL DM/DTS support for clock driver in i.MX8MM
config CLK_IMX8MM
bool "Clock support for i.MX8MM"
depends on ARCH_IMX8M
select CLK
select CLK_CCF
help
This enables support clock driver for i.MX8MM platforms.
clk: imx: add i.MX8MN ccf driver Add i.MX8MM ccf driver support. Modifed from Linux Kernel 5.3.0-rc1, drop some entries that not used in U-Boot and adapt to U-Boot CCF style. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Lukasz Majewski <lukma@denx.de>
2019-09-16 12:09:47 +09:00
config SPL_CLK_IMX8MN
bool "SPL clock support for i.MX8MN"
depends on ARCH_IMX8M && SPL
select SPL_CLK
select SPL_CLK_CCF
help
This enables SPL DM/DTS support for clock driver in i.MX8MN
config CLK_IMX8MN
bool "Clock support for i.MX8MN"
depends on ARCH_IMX8M
select CLK
select CLK_CCF
help
This enables support clock driver for i.MX8MN platforms.
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