diff options
| author | Anson Huang <Anson.Huang@nxp.com> | 2020-05-14 09:08:47 +0800 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2020-05-20 10:20:33 +0800 |
| commit | d8a6511d988a80dc7b1a83bcc213c6340def3590 (patch) | |
| tree | 099cc31f8d2d56d68cbe0fa89e8807d7d8d2883c /arch/arm/boot/dts/imx6qdl.dtsi | |
| parent | 4792ff641cc8993606013d27d84cda59d8cc76c5 (diff) | |
| download | linux-d8a6511d988a80dc7b1a83bcc213c6340def3590.tar.bz2 | |
ARM: dts: imx6qdl: Use nvmem interface to get fuse data
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>
Diffstat (limited to 'arch/arm/boot/dts/imx6qdl.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl.dtsi | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index 47982889d774..0ddb4dfc9b9b 100644 --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -74,7 +74,8 @@ 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 @@ 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 */ |