This is a note to let you know that I've just added the patch titled powerpc: dts: turris1x.dts: Add channel labels for temperature sensor to the 6.1-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: powerpc-dts-turris1x.dts-add-channel-labels-for-temp.patch and it can be found in the queue-6.1 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 7cb3cc5f1ba35f1d69e49cd4ec90f78229e8aea1 Author: Pali Rohár <pali@xxxxxxxxxx> Date: Fri Sep 30 14:39:01 2022 +0200 powerpc: dts: turris1x.dts: Add channel labels for temperature sensor [ Upstream commit 67bbb62f61e810734da0a1577a9802ddaed24140 ] Channel 0 of SA56004ED chip refers to internal SA56004ED chip sensor (chip itself is located on the board) and channel 1 of SA56004ED chip refers to external sensor which is connected to temperature diode of the P2020 CPU. Fixes: 54c15ec3b738 ("powerpc: dts: Add DTS file for CZ.NIC Turris 1.x routers") Signed-off-by: Pali Rohár <pali@xxxxxxxxxx> Reviewed-by: Marek Behún <kabel@xxxxxxxxxx> Signed-off-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20220930123901.10251-1-pali@xxxxxxxxxx Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/arch/powerpc/boot/dts/turris1x.dts b/arch/powerpc/boot/dts/turris1x.dts index 045af668e928..e9cda34a140e 100644 --- a/arch/powerpc/boot/dts/turris1x.dts +++ b/arch/powerpc/boot/dts/turris1x.dts @@ -69,6 +69,20 @@ temperature-sensor@4c { interrupt-parent = <&gpio>; interrupts = <12 IRQ_TYPE_LEVEL_LOW>, /* GPIO12 - ALERT pin */ <13 IRQ_TYPE_LEVEL_LOW>; /* GPIO13 - CRIT pin */ + #address-cells = <1>; + #size-cells = <0>; + + /* Local temperature sensor (SA56004ED internal) */ + channel@0 { + reg = <0>; + label = "board"; + }; + + /* Remote temperature sensor (D+/D- connected to P2020 CPU Temperature Diode) */ + channel@1 { + reg = <1>; + label = "cpu"; + }; }; /* DDR3 SPD/EEPROM */