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authorLinus Torvalds <torvalds@linux-foundation.org>2024-03-21 12:35:20 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2024-03-21 12:35:20 -0700
commite09bf86f3d53ecf4da61163d88036c4c16419d70 (patch)
tree48993f46e882041015edb54c0f9ef7e7f98bd5e0 /drivers/usb/mtu3/mtu3_host.c
parent2ac2b1665d3fbec6ca709dd6ef3ea05f4a51ee4c (diff)
parenta788e53c05aee6e3d60792a59e10c0fac56b5086 (diff)
downloadlinux-e09bf86f3d53ecf4da61163d88036c4c16419d70.tar.gz
Merge tag 'usb-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt changes for 6.9-rc1. Lots of tiny changes and forward progress to support new hardware and better support for existing devices. Included in here are: - Thunderbolt (i.e. USB4) updates for newer hardware and uses as more people start to use the hardware - default USB authentication mode Kconfig and documentation update to make it more obvious what is going on - USB typec updates and enhancements - usual dwc3 driver updates - usual xhci driver updates - function USB (i.e. gadget) driver updates and additions - new device ids for lots of drivers - loads of other small updates, full details in the shortlog All of these, including a "last minute regression fix" have been in linux-next with no reported issues" * tag 'usb-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (185 commits) usb: usb-acpi: Fix oops due to freeing uninitialized pld pointer usb: gadget: net2272: Use irqflags in the call to net2272_probe_fin usb: gadget: tegra-xudc: Fix USB3 PHY retrieval logic phy: tegra: xusb: Add API to retrieve the port number of phy USB: gadget: pxa27x_udc: Remove unused of_gpio.h usb: gadget/snps_udc_plat: Remove unused of_gpio.h usb: ohci-pxa27x: Remove unused of_gpio.h usb: sl811-hcd: only defined function checkdone if QUIRK2 is defined usb: Clarify expected behavior of dev_bin_attrs_are_visible() xhci: Allow RPM on the USB controller (1022:43f7) by default usb: isp1760: remove SLAB_MEM_SPREAD flag usage usb: misc: onboard_hub: use pointer consistently in the probe function usb: gadget: fsl: Increase size of name buffer for endpoints usb: gadget: fsl: Add of device table to enable module autoloading usb: typec: tcpm: add support to set tcpc connector orientatition usb: typec: tcpci: add generic tcpci fallback compatible dt-bindings: usb: typec-tcpci: add tcpci fallback binding usb: gadget: fsl-udc: Replace custom log wrappers by dev_{err,warn,dbg,vdbg} usb: core: Set connect_type of ports based on DT node dt-bindings: usb: Add downstream facing ports to realtek binding ...
Diffstat (limited to 'drivers/usb/mtu3/mtu3_host.c')
-rw-r--r--drivers/usb/mtu3/mtu3_host.c30
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/usb/mtu3/mtu3_host.c b/drivers/usb/mtu3/mtu3_host.c
index 9f2be22af84405..7c657ea2dabd13 100644
--- a/drivers/usb/mtu3/mtu3_host.c
+++ b/drivers/usb/mtu3/mtu3_host.c
@@ -34,6 +34,18 @@
#define WC0_SSUSB0_CDEN BIT(6)
#define WC0_IS_SPM_EN BIT(1)
+/* mt8195 */
+#define PERI_WK_CTRL0_8195 0x04
+#define WC0_IS_P_95 BIT(30) /* polarity */
+#define WC0_IS_C_95(x) ((u32)(((x) & 0x7) << 27))
+#define WC0_IS_EN_P3_95 BIT(26)
+#define WC0_IS_EN_P2_95 BIT(25)
+
+#define PERI_WK_CTRL1_8195 0x20
+#define WC1_IS_C_95(x) ((u32)(((x) & 0xf) << 28))
+#define WC1_IS_P_95 BIT(12)
+#define WC1_IS_EN_P0_95 BIT(6)
+
/* mt2712 etc */
#define PERI_SSUSB_SPM_CTRL 0x0
#define SSC_IP_SLEEP_EN BIT(4)
@@ -44,6 +56,9 @@ enum ssusb_uwk_vers {
SSUSB_UWK_V2,
SSUSB_UWK_V1_1 = 101, /* specific revision 1.01 */
SSUSB_UWK_V1_2, /* specific revision 1.02 */
+ SSUSB_UWK_V1_3, /* mt8195 IP0 */
+ SSUSB_UWK_V1_5 = 105, /* mt8195 IP2 */
+ SSUSB_UWK_V1_6, /* mt8195 IP3 */
};
/*
@@ -70,6 +85,21 @@ static void ssusb_wakeup_ip_sleep_set(struct ssusb_mtk *ssusb, bool enable)
msk = WC0_SSUSB0_CDEN | WC0_IS_SPM_EN;
val = enable ? msk : 0;
break;
+ case SSUSB_UWK_V1_3:
+ reg = ssusb->uwk_reg_base + PERI_WK_CTRL1_8195;
+ msk = WC1_IS_EN_P0_95 | WC1_IS_C_95(0xf) | WC1_IS_P_95;
+ val = enable ? (WC1_IS_EN_P0_95 | WC1_IS_C_95(0x1)) : 0;
+ break;
+ case SSUSB_UWK_V1_5:
+ reg = ssusb->uwk_reg_base + PERI_WK_CTRL0_8195;
+ msk = WC0_IS_EN_P2_95 | WC0_IS_C_95(0x7) | WC0_IS_P_95;
+ val = enable ? (WC0_IS_EN_P2_95 | WC0_IS_C_95(0x1)) : 0;
+ break;
+ case SSUSB_UWK_V1_6:
+ reg = ssusb->uwk_reg_base + PERI_WK_CTRL0_8195;
+ msk = WC0_IS_EN_P3_95 | WC0_IS_C_95(0x7) | WC0_IS_P_95;
+ val = enable ? (WC0_IS_EN_P3_95 | WC0_IS_C_95(0x1)) : 0;
+ break;
case SSUSB_UWK_V2:
reg = ssusb->uwk_reg_base + PERI_SSUSB_SPM_CTRL;
msk = SSC_IP_SLEEP_EN | SSC_SPM_INT_EN;