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| author | Peter Robinson <pbrobinson@gmail.com> | 2019-02-21 11:41:43 +0000 |
|---|---|---|
| committer | Peter Robinson <pbrobinson@gmail.com> | 2019-02-21 11:41:43 +0000 |
| commit | 2a3662749d1ebd01c8e9683992c6298b49b74189 (patch) | |
| tree | 1f73ab4e57243a9c8dde51b8ff3b21d087dc0ce0 /arm64-rock960-enable-tsadc.patch | |
| parent | 2a86b1122dee00684499c2a9550a43ec869cc31e (diff) | |
| download | kernel-2a3662749d1ebd01c8e9683992c6298b49b74189.tar.gz kernel-2a3662749d1ebd01c8e9683992c6298b49b74189.tar.xz kernel-2a3662749d1ebd01c8e9683992c6298b49b74189.zip | |
Improvements to 96boards Rock960
Diffstat (limited to 'arm64-rock960-enable-tsadc.patch')
| -rw-r--r-- | arm64-rock960-enable-tsadc.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arm64-rock960-enable-tsadc.patch b/arm64-rock960-enable-tsadc.patch new file mode 100644 index 000000000..53d5303c2 --- /dev/null +++ b/arm64-rock960-enable-tsadc.patch @@ -0,0 +1,35 @@ +From 02260a619efe574d0f6c2a4420b8b76c6802294e Mon Sep 17 00:00:00 2001 +From: Ezequiel Garcia <ezequiel@collabora.com> +Date: Fri, 15 Feb 2019 12:25:39 -0300 +Subject: arm64: dts: rockchip: Enable tsadc device on rock960 + +Enable the thermal sensor. This device also provides +temperature shutdown protection. The shutdown value is +set at 110C, as tested by the vendor. + +Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> +Signed-off-by: Heiko Stuebner <heiko@sntech.de> +--- + arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi | 7 +++++++ + 1 file changed, 7 insertions(+) + +diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi +index e40e66e33a5e..2927db4dda9d 100644 +--- a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi ++++ b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi +@@ -527,6 +527,13 @@ + status = "okay"; + }; + ++&tsadc { ++ rockchip,hw-tshut-mode = <1>; ++ rockchip,hw-tshut-polarity = <1>; ++ rockchip,hw-tshut-temp = <110000>; ++ status = "okay"; ++}; ++ + &uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>; +-- +cgit 1.2-0.3.lf.el7 |