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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Justin Chen <justinpopo6@gmail.com>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Sasha Levin <sashal@kernel.org>,
	mathias.nyman@intel.com, linux-usb@vger.kernel.org
Subject: [PATCH AUTOSEL 5.15 06/47] usb: host: xhci-plat: suspend/resume clks for brcm
Date: Wed, 12 Oct 2022 20:20:41 -0400	[thread overview]
Message-ID: <20221013002124.1894077-6-sashal@kernel.org> (raw)
In-Reply-To: <20221013002124.1894077-1-sashal@kernel.org>

From: Justin Chen <justinpopo6@gmail.com>

[ Upstream commit c69400b09e471a3f1167adead55a808f0da6534a ]

The xhci_plat_brcm xhci block can enter suspend with clock disabled to save
power and re-enable them on resume. Make use of the XHCI_SUSPEND_RESUME_CLKS
quirk to do so.

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Justin Chen <justinpopo6@gmail.com>
Link: https://lore.kernel.org/r/1660170455-15781-3-git-send-email-justinpopo6@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/usb/host/xhci-plat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
index 2687662f26b6..972a44b2a7f1 100644
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c
@@ -134,7 +134,7 @@ static const struct xhci_plat_priv xhci_plat_renesas_rcar_gen3 = {
 };
 
 static const struct xhci_plat_priv xhci_plat_brcm = {
-	.quirks = XHCI_RESET_ON_RESUME,
+	.quirks = XHCI_RESET_ON_RESUME | XHCI_SUSPEND_RESUME_CLKS,
 };
 
 static const struct of_device_id usb_xhci_of_match[] = {
-- 
2.35.1


  parent reply	other threads:[~2022-10-13  0:29 UTC|newest]

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-13  0:20 [PATCH AUTOSEL 5.15 01/47] clk: zynqmp: Fix stack-out-of-bounds in strncpy` Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 02/47] media: cx88: Fix a null-ptr-deref bug in buffer_prepare() Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 03/47] media: platform: fix some double free in meson-ge2d and mtk-jpeg and s5p-mfc Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 04/47] clk: zynqmp: pll: rectify rate rounding in zynqmp_pll_round_rate Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 05/47] usb: host: xhci-plat: suspend and resume clocks Sasha Levin
2022-10-13  0:20 ` Sasha Levin [this message]
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 07/47] dmaengine: ti: k3-udma: Reset UDMA_CHAN_RT byte counters to prevent overflow Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 08/47] scsi: 3w-9xxx: Avoid disabling device if failing to enable it Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 09/47] nbd: Fix hung when signal interrupts nbd_start_device_ioctl() Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 10/47] iommu/arm-smmu-v3: Make default domain type of HiSilicon PTT device to identity Sasha Levin
2022-10-13  7:07   ` John Garry
2022-10-16 13:30     ` Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 11/47] staging: rtl8712: Fix return type for implementation of ndo_start_xmit Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 12/47] staging: rtl8192e: " Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 13/47] power: supply: adp5061: fix out-of-bounds read in adp5061_get_chg_type() Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 14/47] staging: vt6655: fix potential memory leak Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 15/47] blk-throttle: prevent overflow while calculating wait time Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 16/47] gpiolib: of: do not ignore requested index when applying quirks Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 17/47] gpiolib: of: make Freescale SPI quirk similar to all others Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 18/47] gpiolib: rework quirk handling in of_find_gpio() Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 19/47] ata: libahci_platform: Sanity check the DT child nodes number Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 20/47] bcache: fix set_at_max_writeback_rate() for multiple attached devices Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 21/47] soundwire: cadence: Don't overwrite msg->buf during write commands Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 22/47] soundwire: intel: fix error handling on dai registration issues Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 23/47] hid: topre: Add driver fixing report descriptor Sasha Levin
2022-10-13  0:20 ` [PATCH AUTOSEL 5.15 24/47] habanalabs: remove some f/w descriptor validations Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 25/47] HID: roccat: Fix use-after-free in roccat_read() Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 26/47] HSI: ssi_protocol: fix potential resource leak in ssip_pn_open() Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 27/47] eventfd: guard wake_up in eventfd fs calls as well Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 28/47] md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 29/47] usb: host: xhci: Fix potential memory leak in xhci_alloc_stream_info() Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 30/47] usb: musb: Fix musb_gadget.c rxstate overflow bug Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 31/47] arm64: dts: imx8mp: Add snps,gfladj-refclk-lpm-sel quirk to USB nodes Sasha Levin
2022-10-13  5:57   ` [PATCH AUTOSEL 5.15 31/47] arm64: dts: imx8mp: Add snps, gfladj-refclk-lpm-sel " Alexander Stein
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 32/47] usb: dwc3: core: Enable GUCTL1 bit 10 for fixing termination error after resume bug Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 33/47] Revert "usb: storage: Add quirk for Samsung Fit flash" Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 34/47] tty: n_gsm: replace use of gsm_read_ea() with gsm_read_ea_val() Sasha Levin
2022-10-13  6:21   ` Jiri Slaby
2022-10-16 13:27     ` Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 35/47] staging: rtl8723bs: fix potential memory leak in rtw_init_drv_sw() Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 36/47] staging: rtl8723bs: fix a potential memory leak in rtw_init_cmd_priv() Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 37/47] staging: rtl8192u: Fix return type of ieee80211_xmit Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 38/47] staging: octeon: Fix return type of cvm_oct_xmit and cvm_oct_xmit_pow Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 39/47] scsi: tracing: Fix compile error in trace_array calls when TRACING is disabled Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 40/47] ext2: Use kvmalloc() for group descriptor array Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 41/47] nvme: copy firmware_rev on each init Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 42/47] nvmet-tcp: add bounds check on Transfer Tag Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 43/47] usb: idmouse: fix an uninit-value in idmouse_open Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 44/47] fsi: master-ast-cf: Fix missing of_node_put in fsi_master_acf_probe Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 45/47] sbitmap: fix lockup while swapping Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 46/47] clk: bcm2835: Make peripheral PLLC critical Sasha Levin
2022-10-13  0:21 ` [PATCH AUTOSEL 5.15 47/47] clk: bcm2835: Round UART input clock up Sasha Levin

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