From: Chunfeng Yun Date: Fri, 7 Apr 2023 06:24:06 +0000 (+0800) Subject: usb: xhci-mtk: add optional frame count clock X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6a14ffc05c60fb4d5b7beb95460ac5642293e03f;p=linux.git usb: xhci-mtk: add optional frame count clock Add optional clock frmcnt_ck used on 4nm or advanced process SoC Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Chunfeng Yun Link: https://lore.kernel.org/r/20230407062406.12575-2-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c index f7cbb08fc5068..90cf40d6d0c31 100644 --- a/drivers/usb/host/xhci-mtk.c +++ b/drivers/usb/host/xhci-mtk.c @@ -398,6 +398,7 @@ static int xhci_mtk_clks_get(struct xhci_hcd_mtk *mtk) clks[2].id = "ref_ck"; clks[3].id = "mcu_ck"; clks[4].id = "dma_ck"; + clks[5].id = "frmcnt_ck"; return devm_clk_bulk_get_optional(mtk->dev, BULK_CLKS_NUM, clks); } diff --git a/drivers/usb/host/xhci-mtk.h b/drivers/usb/host/xhci-mtk.h index 1174a510dd388..faaaf05e36ce0 100644 --- a/drivers/usb/host/xhci-mtk.h +++ b/drivers/usb/host/xhci-mtk.h @@ -15,7 +15,7 @@ #include "xhci.h" -#define BULK_CLKS_NUM 5 +#define BULK_CLKS_NUM 6 #define BULK_VREGS_NUM 2 /* support at most 64 ep, use 32 size hash table */