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ARM: dts: imx6qdl: Use nvmem interface to get fuse data

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Although ocotp clock is always ON for i.MX6QDL, OCOTP can be
accessed directly, but since i.MX6QDL nvmem interface is supported,
and fsl,tempmon-data is deprecated, use it instead of getting fuse
data by reading ocotp directly, this makes all i.MX6 SoCs aligned.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Anson Huang 2020-05-14 09:08:47 +08:00 committed by Shawn Guo
parent 4792ff641c
commit d8a6511d98
1 changed files with 10 additions and 1 deletions
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11
arch/arm/boot/dts/imx6qdl.dtsi
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@ -74,7 +74,8 @@ tempmon: tempmon {
interrupt-parent = <&gpc>;
interrupts = <0 49 IRQ_TYPE_LEVEL_HIGH>;
fsl,tempmon = <&anatop>;
fsl,tempmon-data = <&ocotp>;
nvmem-cells = <&tempmon_calib>, <&tempmon_temp_grade>;
nvmem-cell-names = "calib", "temp_grade";
clocks = <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
#thermal-sensor-cells = <0>;
};
@ -1171,6 +1172,14 @@ ocotp: ocotp-ctrl@21bc000 {
cpu_speed_grade: speed-grade@10 {
reg = <0x10 4>;
};
tempmon_calib: calib@38 {
reg = <0x38 4>;
};
tempmon_temp_grade: temp-grade@20 {
reg = <0x20 4>;
};
};
tzasc@21d0000 { /* TZASC1 */