This is a note to let you know that I've just added the patch titled
ARM: dts: rockchip: fix rk322x i2s1 pinctrl error
to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...
The filename of the patch is: arm-dts-rockchip-fix-rk322x-i2s1-pinctrl-error.patch and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.
From foo@baz Mon Apr 9 17:09:24 CEST 2018
From: Sugar Zhang sugar.zhang@rock-chips.com Date: Wed, 17 May 2017 17:52:24 +0800 Subject: ARM: dts: rockchip: fix rk322x i2s1 pinctrl error
From: Sugar Zhang sugar.zhang@rock-chips.com
[ Upstream commit 9d420e9b4140f8938ad6aa0d29e2428a2af6122b ]
Refer to Chapter 5.3.2 of rk3229 TRM, we can see that GPIO1A[2,4,5] using RK_FUNC_2 not RK_FUNC_1. This patch fixes it.
Signed-off-by: Sugar Zhang sugar.zhang@rock-chips.com Signed-off-by: Frank Wang frank.wang@rock-chips.com Signed-off-by: Heiko Stuebner heiko@sntech.de Signed-off-by: Sasha Levin alexander.levin@microsoft.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm/boot/dts/rk322x.dtsi | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
--- a/arch/arm/boot/dts/rk322x.dtsi +++ b/arch/arm/boot/dts/rk322x.dtsi @@ -617,9 +617,9 @@ <0 12 RK_FUNC_1 &pcfg_pull_none>, <0 13 RK_FUNC_1 &pcfg_pull_none>, <0 14 RK_FUNC_1 &pcfg_pull_none>, - <1 2 RK_FUNC_1 &pcfg_pull_none>, - <1 4 RK_FUNC_1 &pcfg_pull_none>, - <1 5 RK_FUNC_1 &pcfg_pull_none>; + <1 2 RK_FUNC_2 &pcfg_pull_none>, + <1 4 RK_FUNC_2 &pcfg_pull_none>, + <1 5 RK_FUNC_2 &pcfg_pull_none>; }; };
Patches currently in stable-queue which might be from sugar.zhang@rock-chips.com are
queue-4.9/arm-dts-rockchip-fix-rk322x-i2s1-pinctrl-error.patch