diff mbox

[V6,1/2] ARM: dts: imx7s: add temperature monitor support

Message ID 1519955970-11365-1-git-send-email-Anson.Huang@nxp.com (mailing list archive)
State New, archived
Headers show

Commit Message

Anson Huang March 2, 2018, 1:59 a.m. UTC 
Add i.MX7 temperature monitor support.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Dong Aisheng <aisheng.dong@nxp.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
---
changes since V5:
	no code change, just add Reviewed-by.
 arch/arm/boot/dts/imx7s.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

Comments

Shawn Guo March 8, 2018, 8:36 a.m. UTC | #1 
On Fri, Mar 02, 2018 at 09:59:29AM +0800, Anson Huang wrote:
> Add i.MX7 temperature monitor support.
> 
> Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
> Acked-by: Dong Aisheng <aisheng.dong@nxp.com>
> Acked-by: Shawn Guo <shawnguo@kernel.org>
> Reviewed-by: Rob Herring <robh@kernel.org>

Applied this dts patch, thanks.
diff mbox

Patch

diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index 9aa2bb9..6a5c1bf 100644
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -511,9 +511,29 @@ 
 			};
 
 			ocotp: ocotp-ctrl@30350000 {
+				#address-cells = <1>;
+				#size-cells = <1>;
 				compatible = "fsl,imx7d-ocotp", "syscon";
 				reg = <0x30350000 0x10000>;
 				clocks = <&clks IMX7D_OCOTP_CLK>;
+
+				tempmon_calib: calib@3c {
+					reg = <0x3c 0x4>;
+				};
+
+				tempmon_temp_grade: temp-grade@10 {
+					reg = <0x10 0x4>;
+				};
+			};
+
+			tempmon: tempmon {
+				compatible = "fsl,imx7d-tempmon";
+				interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+				fsl,tempmon =<&anatop>;
+				nvmem-cells = <&tempmon_calib>,
+					<&tempmon_temp_grade>;
+				nvmem-cell-names = "calib", "temp_grade";
+				clocks = <&clks IMX7D_PLL_SYS_MAIN_CLK>;
 			};
 
 			anatop: anatop@30360000 {