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Date: Wed, 29 Jul 2020 22:48:37 +0800
From: Anson Huang <Anson.Huang@....com>
To: mturquette@...libre.com, sboyd@...nel.org, shawnguo@...nel.org,
s.hauer@...gutronix.de, kernel@...gutronix.de, festevam@...il.com,
aisheng.dong@....com, arnd@...db.de, peng.fan@....com,
abel.vesa@....com, fugang.duan@....com, daniel.baluta@....com,
yuehaibing@...wei.com, linux-clk@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Cc: Linux-imx@....com
Subject: [PATCH V7 6/6] clk: imx8qxp: Support building i.MX8QXP clock driver as module
Change configuration to "tristate", add module author, description and
license to support building i.MX8QXP clock drivers as module.
Signed-off-by: Anson Huang <Anson.Huang@....com>
Reviewed-by: Stephen Boyd <sboyd@...nel.org>
---
no change.
---
drivers/clk/imx/Kconfig | 10 ++++++----
drivers/clk/imx/Makefile | 9 ++++-----
drivers/clk/imx/clk-imx8qxp-lpcg.c | 4 ++++
drivers/clk/imx/clk-imx8qxp.c | 4 ++++
4 files changed, 18 insertions(+), 9 deletions(-)
diff --git a/drivers/clk/imx/Kconfig b/drivers/clk/imx/Kconfig
index 3897712..e7defba 100644
--- a/drivers/clk/imx/Kconfig
+++ b/drivers/clk/imx/Kconfig
@@ -5,8 +5,9 @@ config MXC_CLK
depends on ARCH_MXC || COMPILE_TEST
config MXC_CLK_SCU
- bool
- depends on IMX_SCU
+ tristate "IMX SCU clock"
+ depends on ARCH_MXC || COMPILE_TEST
+ depends on IMX_SCU && HAVE_ARM_SMCCC
config CLK_IMX1
def_bool SOC_IMX1
@@ -97,8 +98,9 @@ config CLK_IMX8MQ
Build the driver for i.MX8MQ CCM Clock Driver
config CLK_IMX8QXP
- bool "IMX8QXP SCU Clock"
- depends on ARCH_MXC && IMX_SCU && ARM64
+ tristate "IMX8QXP SCU Clock"
+ depends on (ARCH_MXC && ARM64) || COMPILE_TEST
+ depends on IMX_SCU && HAVE_ARM_SMCCC
select MXC_CLK_SCU
help
Build the driver for IMX8QXP SCU based clocks.
diff --git a/drivers/clk/imx/Makefile b/drivers/clk/imx/Makefile
index 17f5d12..79e53f2 100644
--- a/drivers/clk/imx/Makefile
+++ b/drivers/clk/imx/Makefile
@@ -21,15 +21,14 @@ mxc-clk-objs += clk-pll14xx.o
mxc-clk-objs += clk-sscg-pll.o
obj-$(CONFIG_MXC_CLK) += mxc-clk.o
-obj-$(CONFIG_MXC_CLK_SCU) += \
- clk-scu.o \
- clk-lpcg-scu.o
-
obj-$(CONFIG_CLK_IMX8MM) += clk-imx8mm.o
obj-$(CONFIG_CLK_IMX8MN) += clk-imx8mn.o
obj-$(CONFIG_CLK_IMX8MP) += clk-imx8mp.o
obj-$(CONFIG_CLK_IMX8MQ) += clk-imx8mq.o
-obj-$(CONFIG_CLK_IMX8QXP) += clk-imx8qxp.o clk-imx8qxp-lpcg.o
+
+obj-$(CONFIG_MXC_CLK_SCU) += clk-imx-scu.o clk-imx-lpcg-scu.o
+clk-imx-scu-$(CONFIG_CLK_IMX8QXP) += clk-scu.o clk-imx8qxp.o
+clk-imx-lpcg-scu-$(CONFIG_CLK_IMX8QXP) += clk-lpcg-scu.o clk-imx8qxp-lpcg.o
obj-$(CONFIG_CLK_IMX1) += clk-imx1.o
obj-$(CONFIG_CLK_IMX21) += clk-imx21.o
diff --git a/drivers/clk/imx/clk-imx8qxp-lpcg.c b/drivers/clk/imx/clk-imx8qxp-lpcg.c
index 04c8ee3..e947a70 100644
--- a/drivers/clk/imx/clk-imx8qxp-lpcg.c
+++ b/drivers/clk/imx/clk-imx8qxp-lpcg.c
@@ -232,3 +232,7 @@ static struct platform_driver imx8qxp_lpcg_clk_driver = {
};
builtin_platform_driver(imx8qxp_lpcg_clk_driver);
+
+MODULE_AUTHOR("Aisheng Dong <aisheng.dong@....com>");
+MODULE_DESCRIPTION("NXP i.MX8QXP LPCG clock driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/clk/imx/clk-imx8qxp.c b/drivers/clk/imx/clk-imx8qxp.c
index 5e2903e..d650ca3 100644
--- a/drivers/clk/imx/clk-imx8qxp.c
+++ b/drivers/clk/imx/clk-imx8qxp.c
@@ -152,3 +152,7 @@ static struct platform_driver imx8qxp_clk_driver = {
.probe = imx8qxp_clk_probe,
};
builtin_platform_driver(imx8qxp_clk_driver);
+
+MODULE_AUTHOR("Aisheng Dong <aisheng.dong@....com>");
+MODULE_DESCRIPTION("NXP i.MX8QXP clock driver");
+MODULE_LICENSE("GPL v2");
--
2.7.4
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