diff options
| author | Jacky Bai <ping.bai@nxp.com> | 2020-03-25 09:59:51 +0800 |
|---|---|---|
| committer | Jacky Bai <ping.bai@nxp.com> | 2020-03-26 20:12:12 +0800 |
| commit | 5aaceda10ac0f63ae9931a126f404eab33220faf (patch) | |
| tree | 19756ba54728f6f6ae88c04830f6dd6807719fa2 /arch/arm64/boot/dts/freescale/imx8mp.dtsi | |
| parent | d376118ae37c59c9c2d53ed4c16fae89529632a8 (diff) | |
MLK-23671-02 arm64: dts: imx8mp: Add the rpm-always-on flag for hsiomix domain
The hsiomix power domain need to be runtime always-on to maintain USB's
wakeup ability. As this domain need to be boot on by default, no one will
call the power on callback during system boot up, the clock enable/disable
will mismatch, so remove the clocks from this domain. the necessary clocks
will be handled in TF-A.
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Anson Huang <Anson.Huang@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mp.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp.dtsi | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index bcd40c1a7254..7dac3e8a2a6f 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -266,11 +266,10 @@ hsiomix_pd: hsiomix-pd { compatible = "fsl,imx8m-pm-domain"; active-wakeup; + rpm-always-on; #power-domain-cells = <0>; domain-index = <0>; domain-name = "hsiomix"; - clocks = <&clk IMX8MP_CLK_HSIO_AXI_DIV>, - <&clk IMX8MP_CLK_HSIO_ROOT>; }; pcie_pd: pcie-pd { |