From: Chris Morgan <macroalpha82@gmail.com>
To: devicetree@vger.kernel.org
Cc: linux-rockchip@lists.infradead.org, netdev@vger.kernel.org,
anarsoul@gmail.com, alistair@alistair23.me, heiko@sntech.de,
conor+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
robh+dt@kernel.org, pabeni@redhat.com, kuba@kernel.org,
edumazet@google.com, davem@davemloft.net,
Chris Morgan <macromorgan@hotmail.com>
Subject: [PATCH 2/2] arm64: dts: rockchip: Fix compatible for Bluetooth
Date: Mon, 8 May 2023 11:08:11 -0500 [thread overview]
Message-ID: <20230508160811.3568213-3-macroalpha82@gmail.com> (raw)
In-Reply-To: <20230508160811.3568213-1-macroalpha82@gmail.com>
From: Chris Morgan <macromorgan@hotmail.com>
The realtek Bluetooth module uses the same driver as the
realtek,rtl8822cs-bt and the realtek,rtl8723bs-bt, however by selecting
the 8723bs advanced power saving features are disabled that appear
to interfere with normal operation of the bluetooth module. This
change switches the compatible string to disable power saving. Without
this patch evtest of a paired bluetooth controller fails, with this
patch the controller operates as expected.
Fixes: b6986b7920bb ("arm64: dts: rockchip: Update compatible for bluetooth")
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
---
arch/arm64/boot/dts/rockchip/rk3566-anbernic-rgxx3.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rgxx3.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rgxx3.dtsi
index 8fadd8afb190..ad43fa199ca5 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rgxx3.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rgxx3.dtsi
@@ -716,7 +716,7 @@ &uart1 {
status = "okay";
bluetooth {
- compatible = "realtek,rtl8821cs-bt", "realtek,rtl8822cs-bt";
+ compatible = "realtek,rtl8821cs-bt", "realtek,rtl8723bs-bt";
device-wake-gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>;
enable-gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>;
host-wake-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>;
--
2.34.1
next prev parent reply other threads:[~2023-05-08 16:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-08 16:08 [PATCH 0/2] Correct fallback compatible for rtl8821cs bluetooth Chris Morgan
2023-05-08 16:08 ` [PATCH 1/2] dt-bindings: net: realtek-bluetooth: Fix RTL8821CS binding Chris Morgan
2023-05-08 16:34 ` Krzysztof Kozlowski
2023-05-13 16:45 ` Heiko Stuebner
2023-06-07 19:03 ` Rob Herring
2023-05-08 16:08 ` Chris Morgan [this message]
2023-06-08 8:48 ` (subset) [PATCH 0/2] Correct fallback compatible for rtl8821cs bluetooth Heiko Stuebner
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230508160811.3568213-3-macroalpha82@gmail.com \
--to=macroalpha82@gmail.com \
--cc=alistair@alistair23.me \
--cc=anarsoul@gmail.com \
--cc=conor+dt@kernel.org \
--cc=davem@davemloft.net \
--cc=devicetree@vger.kernel.org \
--cc=edumazet@google.com \
--cc=heiko@sntech.de \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=kuba@kernel.org \
--cc=linux-rockchip@lists.infradead.org \
--cc=macromorgan@hotmail.com \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=robh+dt@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).