diff mbox

[v2,9/9] arm64: dts: Enable the Thermal on R88 board

Message ID 1446700685-18017-10-git-send-email-wxt@rock-chips.com
State New
Headers show

Commit Message

Caesar Wang Nov. 5, 2015, 5:18 a.m. UTC
This patch enable the TS-ADC.

When a thermal temperature is invoked use the CRU to reset the chip
on R88 board. TSHUT is low active on this board.

Signed-off-by: Caesar Wang <wxt@rock-chips.com>

---

Changes in v2: None
Changes in v1: None

 arch/arm64/boot/dts/rockchip/rk3368-r88.dts | 6 ++++++
 1 file changed, 6 insertions(+)

Comments

Eduardo Valentin Nov. 6, 2015, 7:16 p.m. UTC | #1
On Thu, Nov 05, 2015 at 01:18:05PM +0800, Caesar Wang wrote:
> This patch enable the TS-ADC.
> 
> When a thermal temperature is invoked use the CRU to reset the chip
> on R88 board. TSHUT is low active on this board.
> 

Acked-by: Eduardo Valentin <edubezval@gmail.com>

> Signed-off-by: Caesar Wang <wxt@rock-chips.com>
> 
> ---
> 
> Changes in v2: None
> Changes in v1: None
> 
>  arch/arm64/boot/dts/rockchip/rk3368-r88.dts | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/rockchip/rk3368-r88.dts b/arch/arm64/boot/dts/rockchip/rk3368-r88.dts
> index 401a812..7684426a 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3368-r88.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3368-r88.dts
> @@ -336,6 +336,12 @@
>  	status = "okay";
>  };
>  
> +&tsadc {
> +	rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */
> +	rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */
> +	status = "okay";
> +}
> +
>  &uart2 {
>  	status = "okay";
>  };
> -- 
> 1.9.1
>
diff mbox

Patch

diff --git a/arch/arm64/boot/dts/rockchip/rk3368-r88.dts b/arch/arm64/boot/dts/rockchip/rk3368-r88.dts
index 401a812..7684426a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368-r88.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3368-r88.dts
@@ -336,6 +336,12 @@ 
 	status = "okay";
 };
 
+&tsadc {
+	rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */
+	rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */
+	status = "okay";
+}
+
 &uart2 {
 	status = "okay";
 };