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Date: Wed, 2 Sep 2020 14:49:44 +0800
From: Elaine Zhang <zhangqing@...k-chips.com>
To: heiko@...ech.de
Cc: mturquette@...libre.com, sboyd@...nel.org,
linux-clk@...r.kernel.org, linux-rockchip@...ts.infradead.org,
linux-kernel@...r.kernel.org, xxx@...k-chips.com,
xf@...k-chips.com, huangtao@...k-chips.com,
kever.yang@...k-chips.com, Elaine Zhang <zhangqing@...k-chips.com>
Subject: [PATCH v1 5/6] clk: rockchip: fix the clk config to support module build
use CONFIG_COMMON_CLK_ROCKCHIP for Rk common clk drivers.
use CONFIG_CLK_RKXX for Rk soc clk driver.
Mark configuration to "tristate",
to support building Rk SoCs clock driver as module.
Signed-off-by: Elaine Zhang <zhangqing@...k-chips.com>
---
drivers/clk/Kconfig | 1 +
drivers/clk/rockchip/Kconfig | 78 +++++++++++++++++++++++++++++++++++
drivers/clk/rockchip/Makefile | 42 ++++++++++---------
3 files changed, 101 insertions(+), 20 deletions(-)
create mode 100644 drivers/clk/rockchip/Kconfig
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
index 4026fac9fac3..b41aaed9bd51 100644
--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig
@@ -373,6 +373,7 @@ source "drivers/clk/meson/Kconfig"
source "drivers/clk/mvebu/Kconfig"
source "drivers/clk/qcom/Kconfig"
source "drivers/clk/renesas/Kconfig"
+source "drivers/clk/rockchip/Kconfig"
source "drivers/clk/samsung/Kconfig"
source "drivers/clk/sifive/Kconfig"
source "drivers/clk/sprd/Kconfig"
diff --git a/drivers/clk/rockchip/Kconfig b/drivers/clk/rockchip/Kconfig
new file mode 100644
index 000000000000..53a44396bc35
--- /dev/null
+++ b/drivers/clk/rockchip/Kconfig
@@ -0,0 +1,78 @@
+# SPDX-License-Identifier: GPL-2.0
+# common clock support for ROCKCHIP SoC family.
+
+config COMMON_CLK_ROCKCHIP
+ tristate "Rockchip clock controller common support"
+ depends on ARCH_ROCKCHIP
+ default ARCH_ROCKCHIP
+ help
+ Say y here to enable common clock controller.
+
+if COMMON_CLK_ROCKCHIP
+config CLK_PX30
+ tristate "Rockchip Px30 clock controller support"
+ default y
+ help
+ Build the driver for Px30 Clock Driver.
+
+config CLK_RV110X
+ tristate "Rockchip Rv110x clock controller support"
+ default y
+ help
+ Build the driver for Rv110x Clock Driver.
+
+config CLK_RK3036
+ tristate "Rockchip Rk3036 clock controller support"
+ default y
+ help
+ Build the driver for Rk3036 Clock Driver.
+
+config CLK_RK312X
+ tristate "Rockchip Rk312x clock controller support"
+ default y
+ help
+ Build the driver for Rk312x Clock Driver.
+
+config CLK_RK3188
+ tristate "Rockchip Rk3188 clock controller support"
+ default y
+ help
+ Build the driver for Rk3188 Clock Driver.
+
+config CLK_RK322X
+ tristate "Rockchip Rk322x clock controller support"
+ default y
+ help
+ Build the driver for Rk322x Clock Driver.
+
+config CLK_RK3288
+ tristate "Rockchip Rk3288 clock controller support"
+ depends on ARM
+ default y
+ help
+ Build the driver for Rk3288 Clock Driver.
+
+config CLK_RK3308
+ tristate "Rockchip Rk3308 clock controller support"
+ default y
+ help
+ Build the driver for Rk3308 Clock Driver.
+
+config CLK_RK3328
+ tristate "Rockchip Rk3328 clock controller support"
+ default y
+ help
+ Build the driver for Rk3328 Clock Driver.
+
+config CLK_RK3368
+ tristate "Rockchip Rk3368 clock controller support"
+ default y
+ help
+ Build the driver for Rk3368 Clock Driver.
+
+config CLK_RK3399
+ tristate "Rockchip Rk3399 clock controller support"
+ default y
+ help
+ Build the driver for Rk3399 Clock Driver.
+endif
diff --git a/drivers/clk/rockchip/Makefile b/drivers/clk/rockchip/Makefile
index 7c5b5813a87c..a99e4d9bbae1 100644
--- a/drivers/clk/rockchip/Makefile
+++ b/drivers/clk/rockchip/Makefile
@@ -3,24 +3,26 @@
# Rockchip Clock specific Makefile
#
-obj-y += clk.o
-obj-y += clk-pll.o
-obj-y += clk-cpu.o
-obj-y += clk-half-divider.o
-obj-y += clk-inverter.o
-obj-y += clk-mmc-phase.o
-obj-y += clk-muxgrf.o
-obj-y += clk-ddr.o
-obj-$(CONFIG_RESET_CONTROLLER) += softrst.o
+obj-$(CONFIG_COMMON_CLK_ROCKCHIP) += clk-rockchip.o
-obj-y += clk-px30.o
-obj-y += clk-rv1108.o
-obj-y += clk-rk3036.o
-obj-y += clk-rk3128.o
-obj-y += clk-rk3188.o
-obj-y += clk-rk3228.o
-obj-y += clk-rk3288.o
-obj-y += clk-rk3308.o
-obj-y += clk-rk3328.o
-obj-y += clk-rk3368.o
-obj-y += clk-rk3399.o
+clk-rockchip-y += clk.o
+clk-rockchip-y += clk-pll.o
+clk-rockchip-y += clk-cpu.o
+clk-rockchip-y += clk-half-divider.o
+clk-rockchip-y += clk-inverter.o
+clk-rockchip-y += clk-mmc-phase.o
+clk-rockchip-y += clk-muxgrf.o
+clk-rockchip-y += clk-ddr.o
+clk-rockchip-$(CONFIG_RESET_CONTROLLER) += softrst.o
+
+obj-$(CONFIG_CLK_PX30) += clk-px30.o
+obj-$(CONFIG_CLK_RV110X) += clk-rv1108.o
+obj-$(CONFIG_CLK_RK3036) += clk-rk3036.o
+obj-$(CONFIG_CLK_RK312X) += clk-rk3128.o
+obj-$(CONFIG_CLK_RK3188) += clk-rk3188.o
+obj-$(CONFIG_CLK_RK322X) += clk-rk3228.o
+obj-$(CONFIG_CLK_RK3288) += clk-rk3288.o
+obj-$(CONFIG_CLK_RK3308) += clk-rk3308.o
+obj-$(CONFIG_CLK_RK3328) += clk-rk3328.o
+obj-$(CONFIG_CLK_RK3368) += clk-rk3368.o
+obj-$(CONFIG_CLK_RK3399) += clk-rk3399.o
--
2.17.1
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