diff options
Diffstat (limited to 'target/linux/mediatek/patches-4.14/0129-usb-xhci-mtk-support-option-to-disable-usb3-ports.patch')
| -rw-r--r-- | target/linux/mediatek/patches-4.14/0129-usb-xhci-mtk-support-option-to-disable-usb3-ports.patch | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/target/linux/mediatek/patches-4.14/0129-usb-xhci-mtk-support-option-to-disable-usb3-ports.patch b/target/linux/mediatek/patches-4.14/0129-usb-xhci-mtk-support-option-to-disable-usb3-ports.patch index 90e2aed..d5e48c7 100644 --- a/target/linux/mediatek/patches-4.14/0129-usb-xhci-mtk-support-option-to-disable-usb3-ports.patch +++ b/target/linux/mediatek/patches-4.14/0129-usb-xhci-mtk-support-option-to-disable-usb3-ports.patch @@ -16,11 +16,9 @@ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> drivers/usb/host/xhci-mtk.h | 1 + 2 files changed, 16 insertions(+), 3 deletions(-) -diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c -index 7a92bb782e5c..97ba51e4e149 100644 --- a/drivers/usb/host/xhci-mtk.c +++ b/drivers/usb/host/xhci-mtk.c -@@ -92,6 +92,7 @@ static int xhci_mtk_host_enable(struct xhci_hcd_mtk *mtk) +@@ -92,6 +92,7 @@ static int xhci_mtk_host_enable(struct x { struct mu3c_ippc_regs __iomem *ippc = mtk->ippc_regs; u32 value, check_val; @@ -28,7 +26,7 @@ index 7a92bb782e5c..97ba51e4e149 100644 int ret; int i; -@@ -103,8 +104,13 @@ static int xhci_mtk_host_enable(struct xhci_hcd_mtk *mtk) +@@ -103,8 +104,13 @@ static int xhci_mtk_host_enable(struct x value &= ~CTRL1_IP_HOST_PDN; writel(value, &ippc->ip_pw_ctr1); @@ -43,7 +41,7 @@ index 7a92bb782e5c..97ba51e4e149 100644 value = readl(&ippc->u3_ctrl_p[i]); value &= ~(CTRL_U3_PORT_PDN | CTRL_U3_PORT_DIS); value |= CTRL_U3_PORT_HOST_SEL; -@@ -126,7 +132,7 @@ static int xhci_mtk_host_enable(struct xhci_hcd_mtk *mtk) +@@ -126,7 +132,7 @@ static int xhci_mtk_host_enable(struct x check_val = STS1_SYSPLL_STABLE | STS1_REF_RST | STS1_SYS125_RST | STS1_XHCI_RST; @@ -52,7 +50,7 @@ index 7a92bb782e5c..97ba51e4e149 100644 check_val |= STS1_U3_MAC_RST; ret = readl_poll_timeout(&ippc->ip_pw_sts1, value, -@@ -149,8 +155,11 @@ static int xhci_mtk_host_disable(struct xhci_hcd_mtk *mtk) +@@ -149,8 +155,11 @@ static int xhci_mtk_host_disable(struct if (!mtk->has_ippc) return 0; @@ -65,7 +63,7 @@ index 7a92bb782e5c..97ba51e4e149 100644 value = readl(&ippc->u3_ctrl_p[i]); value |= CTRL_U3_PORT_PDN; writel(value, &ippc->u3_ctrl_p[i]); -@@ -573,6 +582,9 @@ static int xhci_mtk_probe(struct platform_device *pdev) +@@ -573,6 +582,9 @@ static int xhci_mtk_probe(struct platfor } mtk->lpm_support = of_property_read_bool(node, "usb3-lpm-capable"); @@ -75,8 +73,6 @@ index 7a92bb782e5c..97ba51e4e149 100644 ret = usb_wakeup_of_property_parse(mtk, node); if (ret) -diff --git a/drivers/usb/host/xhci-mtk.h b/drivers/usb/host/xhci-mtk.h -index 3aa5e1d25064..db55a12f1585 100644 --- a/drivers/usb/host/xhci-mtk.h +++ b/drivers/usb/host/xhci-mtk.h @@ -121,6 +121,7 @@ struct xhci_hcd_mtk { @@ -87,6 +83,3 @@ index 3aa5e1d25064..db55a12f1585 100644 struct regulator *vusb33; struct regulator *vbus; struct clk *sys_clk; /* sys and mac clock */ --- -2.11.0 - |