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| author | Chunfeng Yun <chunfeng.yun@mediatek.com> | 2021-04-10 13:10:05 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-14 16:41:58 +0200 |
| commit | 7fed6368ebd9de2025e4faf97b82c5f1e1d9097d (patch) | |
| tree | f364e6f10c976888830e297bed7a1bd3ab0975b7 /drivers/usb/host/xhci-mtk.h | |
| parent | 04284eb74e0c350be5e75eda178b97063343af13 (diff) | |
| download | linux-7fed6368ebd9de2025e4faf97b82c5f1e1d9097d.tar.bz2 | |
usb: xhci-mtk: use clock bulk to get clocks
Use clock bulk helpers to get/enable/disable clocks, meanwhile
make sys_ck optional, then will be easier to handle clocks.
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1618031406-15347-4-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/xhci-mtk.h')
| -rw-r--r-- | drivers/usb/host/xhci-mtk.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/usb/host/xhci-mtk.h b/drivers/usb/host/xhci-mtk.h index 4ccd08e20a15..90b07f52cab7 100644 --- a/drivers/usb/host/xhci-mtk.h +++ b/drivers/usb/host/xhci-mtk.h @@ -9,8 +9,12 @@ #ifndef _XHCI_MTK_H_ #define _XHCI_MTK_H_ +#include <linux/clk.h> + #include "xhci.h" +#define BULK_CLKS_NUM 5 + /** * To simplify scheduler algorithm, set a upper limit for ESIT, * if a synchromous ep's ESIT is larger than @XHCI_MTK_MAX_ESIT, @@ -140,11 +144,7 @@ struct xhci_hcd_mtk { int u3p_dis_msk; struct regulator *vusb33; struct regulator *vbus; - struct clk *sys_clk; /* sys and mac clock */ - struct clk *xhci_clk; - struct clk *ref_clk; - struct clk *mcu_clk; - struct clk *dma_clk; + struct clk_bulk_data clks[BULK_CLKS_NUM]; struct regmap *pericfg; struct phy **phys; int num_phys; |