diff options
Diffstat (limited to 'target/linux/mediatek/patches-4.4/0003-soc-mediatek-Init-MT8173-scpsys-driver-earlier.patch')
| -rw-r--r-- | target/linux/mediatek/patches-4.4/0003-soc-mediatek-Init-MT8173-scpsys-driver-earlier.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/target/linux/mediatek/patches-4.4/0003-soc-mediatek-Init-MT8173-scpsys-driver-earlier.patch b/target/linux/mediatek/patches-4.4/0003-soc-mediatek-Init-MT8173-scpsys-driver-earlier.patch new file mode 100644 index 0000000000..43ed31c816 --- /dev/null +++ b/target/linux/mediatek/patches-4.4/0003-soc-mediatek-Init-MT8173-scpsys-driver-earlier.patch @@ -0,0 +1,38 @@ +From c359272f86805259c5801385d60fdeea9d629cf9 Mon Sep 17 00:00:00 2001 +From: James Liao <jamesjj.liao@mediatek.com> +Date: Wed, 30 Dec 2015 14:41:44 +0800 +Subject: [PATCH 03/53] soc: mediatek: Init MT8173 scpsys driver earlier + +Some power domain comsumers may init before module_init. +So the power domain provider (scpsys) need to be initialized +earlier too. + +Signed-off-by: James Liao <jamesjj.liao@mediatek.com> +--- + drivers/soc/mediatek/mtk-scpsys-mt8173.c | 13 ++++++++++++- + 1 file changed, 12 insertions(+), 1 deletion(-) + +diff --git a/drivers/soc/mediatek/mtk-scpsys-mt8173.c b/drivers/soc/mediatek/mtk-scpsys-mt8173.c +index 3c7b569..827e696 100644 +--- a/drivers/soc/mediatek/mtk-scpsys-mt8173.c ++++ b/drivers/soc/mediatek/mtk-scpsys-mt8173.c +@@ -176,4 +176,15 @@ static struct platform_driver scpsys_drv = { + }, + }; + +-module_platform_driver_probe(scpsys_drv, scpsys_probe); ++static int __init scpsys_drv_init(void) ++{ ++ return platform_driver_probe(&scpsys_drv, scpsys_probe); ++} ++ ++static void __exit scpsys_drv_exit(void) ++{ ++ platform_driver_unregister(&scpsys_drv); ++} ++ ++subsys_initcall(scpsys_drv_init); ++module_exit(scpsys_drv_exit); +-- +1.7.10.4 + |