From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Paul Cercueil <paul@crapouillou.net>,
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Subject: [PATCH 5.10 09/25] ARM: dts: exynos: Fix BCM4330 Bluetooth reset polarity in I9100
Date: Fri, 14 Jan 2022 09:16:17 +0100 [thread overview]
Message-ID: <20220114081543.013327684@linuxfoundation.org> (raw)
In-Reply-To: <20220114081542.698002137@linuxfoundation.org>
From: Paul Cercueil <paul@crapouillou.net>
commit 9cb6de45a006a9799ec399bce60d64b6d4fcc4af upstream.
The reset GPIO was marked active-high, which is against what's specified
in the documentation. Mark the reset GPIO as active-low. With this
change, Bluetooth can now be used on the i9100.
Fixes: 8620cc2f99b7 ("ARM: dts: exynos: Add devicetree file for the Galaxy S2")
Cc: stable@vger.kernel.org
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20211031234137.87070-1-paul@crapouillou.net
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/arm/boot/dts/exynos4210-i9100.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm/boot/dts/exynos4210-i9100.dts
+++ b/arch/arm/boot/dts/exynos4210-i9100.dts
@@ -765,7 +765,7 @@
compatible = "brcm,bcm4330-bt";
shutdown-gpios = <&gpl0 4 GPIO_ACTIVE_HIGH>;
- reset-gpios = <&gpl1 0 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&gpl1 0 GPIO_ACTIVE_LOW>;
device-wakeup-gpios = <&gpx3 1 GPIO_ACTIVE_HIGH>;
host-wakeup-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>;
};
next prev parent reply other threads:[~2022-01-14 8:19 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-14 8:16 [PATCH 5.10 00/25] 5.10.92-rc1 review Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 01/25] md: revert io stats accounting Greg Kroah-Hartman
2022-01-26 10:09 ` Jack Wang
2022-01-26 11:42 ` Greg Kroah-Hartman
2022-01-26 12:37 ` Jack Wang
2022-01-26 12:57 ` Greg Kroah-Hartman
2022-01-26 15:19 ` Guillaume Morin
2022-01-26 15:12 ` Guillaume Morin
2022-01-26 21:22 ` Jack Wang
2022-01-14 8:16 ` [PATCH 5.10 02/25] workqueue: Fix unbind_workers() VS wq_worker_running() race Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 03/25] bpf: Fix out of bounds access from invalid *_or_null type verification Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 04/25] Bluetooth: btusb: fix memory leak in btusb_mtk_submit_wmt_recv_urb() Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 05/25] Bluetooth: btusb: Add two more Bluetooth parts for WCN6855 Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 06/25] Bluetooth: btusb: Add support for Foxconn MT7922A Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 07/25] Bluetooth: btusb: Add support for Foxconn QCA 0xe0d0 Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 08/25] Bluetooth: bfusb: fix division by zero in send path Greg Kroah-Hartman
2022-01-14 8:16 ` Greg Kroah-Hartman [this message]
2022-01-14 8:16 ` [PATCH 5.10 10/25] USB: core: Fix bug in resuming hubs handling of wakeup requests Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 11/25] USB: Fix "slab-out-of-bounds Write" bug in usb_hcd_poll_rh_status Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 12/25] ath11k: Fix buffer overflow when scanning with extraie Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 13/25] mmc: sdhci-pci: Add PCI ID for Intel ADL Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 14/25] veth: Do not record rx queue hint in veth_xmit Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 15/25] mfd: intel-lpss: Fix too early PM enablement in the ACPI ->probe() Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 16/25] can: gs_usb: fix use of uninitialized variable, detach device on reception of invalid USB data Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 17/25] can: isotp: convert struct tpcon::{idx,len} to unsigned int Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 18/25] can: gs_usb: gs_can_start_xmit(): zero-initialize hf->{flags,reserved} Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 19/25] random: fix data race on crng_node_pool Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 20/25] random: fix data race on crng init time Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 21/25] random: fix crash on multiple early calls to add_bootloader_randomness() Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 22/25] media: Revert "media: uvcvideo: Set unique vdev name based in type" Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 23/25] staging: wlan-ng: Avoid bitwise vs logical OR warning in hfa384x_usb_throttlefn() Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 24/25] drm/i915: Avoid bitwise vs logical OR warning in snb_wm_latency_quirk() Greg Kroah-Hartman
2022-01-14 8:16 ` [PATCH 5.10 25/25] staging: greybus: fix stack size warning with UBSAN Greg Kroah-Hartman
2022-01-14 13:22 ` [PATCH 5.10 00/25] 5.10.92-rc1 review Pavel Machek
2022-01-14 21:25 ` Fox Chen
2022-01-14 22:29 ` Florian Fainelli
2022-01-15 0:25 ` Shuah Khan
2022-01-15 5:35 ` Naresh Kamboju
2022-01-15 11:07 ` Sudip Mukherjee
2022-01-15 16:39 ` Guenter Roeck
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