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sunxi: add rtc-sun6i driver package

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AP6212 wifi need wifi_pwrseq, but from OrangePi Lite 2 dts :

wifi_pwrseq: wifi_pwrseq {
	compatible = "mmc-pwrseq-simple";
	clocks = <&rtc 1>;
	clock-names = "ext_clock";
	reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */
	post-power-on-delay-ms = <200>;
};

this pwrseq need rtc clock, or kernel won't find this device.
but now rtc-sunxi.c only support A10/A20.
Orangepi Lite 2 use H6 ,from rtc-sun6i.c show compatible is
	{ .compatible = "allwinner,sun6i-a31-rtc" },
	{ .compatible = "allwinner,sun8i-a23-rtc" },
	{ .compatible = "allwinner,sun8i-h3-rtc" },
	{ .compatible = "allwinner,sun8i-r40-rtc" },
	{ .compatible = "allwinner,sun8i-v3-rtc" },
	{ .compatible = "allwinner,sun50i-h5-rtc" },
	{ .compatible = "allwinner,sun50i-h6-rtc" },
So it need this to let kernel find this mmc wifi device.

As suggested by hauke, let it build as package.

Signed-off-by: Zhao Yu <574249312@qq.com>
This commit is contained in:
Zhao Yu 2021-08-28 10:35:12 +08:00 committed by Hauke Mehrtens
parent 454ebdf1c9
commit e178d9a549
1 changed files with 18 additions and 0 deletions
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18
target/linux/sunxi/modules.mk
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@ -20,6 +20,24 @@ endef
$(eval $(call KernelPackage,rtc-sunxi))
define KernelPackage/rtc-sun6i
SUBMENU:=$(OTHER_MENU)
TITLE:=Sun6i SoC built-in RTC support
DEPENDS:=@TARGET_sunxi
$(call AddDepends/rtc)
KCONFIG:= \
CONFIG_RTC_DRV_SUN6I \
CONFIG_RTC_CLASS=y
FILES:=$(LINUX_DIR)/drivers/rtc/rtc-sun6i.ko
AUTOLOAD:=$(call AutoLoad,50,rtc-sun6i)
endef
define KernelPackage/rtc-sun6i/description
Support for the AllWinner sun6i SoC's onboard RTC
endef
$(eval $(call KernelPackage,rtc-sun6i))
define KernelPackage/sunxi-ir
SUBMENU:=$(OTHER_MENU)
TITLE:=Sunxi SoC built-in IR support (A20)