niansa-misc/linux
1
0
Fork 0
mirror of synced 2025-03-06 20:59:54 +01:00
Code Issues Projects Releases Packages Wiki Activity

arm64: dts: rockchip: add rk3588 thermal sensor

Browse source 
Add thermal sensor IP, which allows monitoring temperatures at
seven different places in the SoC:

* Chip Center
* CPU Cluster 1 (Dual A76 "Big" Cores)
* CPU Cluster 2 (Dual A76 "Big" Cores)
* CPU Cluster 0 (Quad A55 "Little" Cores)
* Power Domain Center
* Graphics Processing Unit
* Neural Processing Unit

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20230404154429.51601-1-sebastian.reichel@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Sebastian Reichel 2023-04-04 17:44:29 +02:00 • committed by Heiko Stuebner
parent f36bb17653
commit 32641b8ab1
1 changed files with 20 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
arch/arm64/boot/dts/rockchip/rk3588s.dtsi
View file

@ -1580,6 +1580,26 @@
status = "disabled";
};
tsadc: tsadc@fec00000 {
compatible = "rockchip,rk3588-tsadc";
reg = <0x0 0xfec00000 0x0 0x400>;
interrupts = <GIC_SPI 397 IRQ_TYPE_LEVEL_HIGH 0>;
clocks = <&cru CLK_TSADC>, <&cru PCLK_TSADC>;
clock-names = "tsadc", "apb_pclk";
assigned-clocks = <&cru CLK_TSADC>;
assigned-clock-rates = <2000000>;
resets = <&cru SRST_P_TSADC>, <&cru SRST_TSADC>;
reset-names = "tsadc-apb", "tsadc";
rockchip,hw-tshut-temp = <120000>;
rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */
rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */
pinctrl-0 = <&tsadc_gpio_func>;
pinctrl-1 = <&tsadc_shut>;
pinctrl-names = "gpio", "otpout";
#thermal-sensor-cells = <1>;
status = "disabled";
};
i2c6: i2c@fec80000 {
compatible = "rockchip,rk3588-i2c", "rockchip,rk3399-i2c";
reg = <0x0 0xfec80000 0x0 0x1000>;