[openwrt/openwrt] sunxi: add a kmod package for sun4i_spdif

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/37e62ec4ec811cb6d2c8c0b25202ad551e035413

commit 37e62ec4ec811cb6d2c8c0b25202ad551e035413
Author: Andre Heider <a.heider at gmail.com>
AuthorDate: Tue Oct 8 15:42:18 2019 +0200

    sunxi: add a kmod package for sun4i_spdif
    
    Tested on a A20 board:
    $ cat /proc/asound/cards
     0 [SPDIF          ]: On-board_SPDIF - On-board SPDIF
                          On-board SPDIF
    
    Size of the module for a 32bit kernel:
    60708 linux-5.4.66/sound/soc/sunxi/sun4i-spdif.ko
    
    Signed-off-by: Andre Heider <a.heider at gmail.com>
---
 target/linux/sunxi/modules.mk | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/target/linux/sunxi/modules.mk b/target/linux/sunxi/modules.mk
index b8ea7d5cb6..6d2de98658 100644
--- a/target/linux/sunxi/modules.mk
+++ b/target/linux/sunxi/modules.mk
@@ -68,7 +68,6 @@ endef
 
 $(eval $(call KernelPackage,sun4i-emac))
 
-
 define KernelPackage/sound-soc-sunxi
   TITLE:=AllWinner built-in SoC sound support
   KCONFIG:=CONFIG_SND_SUN4I_CODEC
@@ -83,3 +82,18 @@ define KernelPackage/sound-soc-sunxi/description
 endef
 
 $(eval $(call KernelPackage,sound-soc-sunxi))
+
+define KernelPackage/sound-soc-sunxi-spdif
+  TITLE:=Allwinner A10 SPDIF Support
+  KCONFIG:=CONFIG_SND_SUN4I_SPDIF
+  FILES:=$(LINUX_DIR)/sound/soc/sunxi/sun4i-spdif.ko
+  AUTOLOAD:=$(call AutoLoad,65,sun4i-spdif)
+  DEPENDS:=@TARGET_sunxi +kmod-sound-soc-spdif
+  $(call AddDepends/sound)
+endef
+
+define KernelPackage/sound-soc-sunxi-spdif/description
+  Kernel support for Allwinner A10 SPDIF Support
+endef
+
+$(eval $(call KernelPackage,sound-soc-sunxi-spdif))