[PATCH 4/4] arm64: dts: imx95: fix hsio_blk_ctl reg map

Xu Yang xu.yang_2 at nxp.com
Mon Nov 24 23:08:16 PST 2025


On Wed, Nov 19, 2025 at 08:44:04AM +0100, Krzysztof Kozlowski wrote:
> On Tue, Nov 18, 2025 at 03:40:55PM +0800, Xu Yang wrote:
> > The HSIO block control register map should be 0x4c010000~0x4c01FFFF.
> > Correct the start address and set length to 0x100 for available
> > registers.
> > 
> > Fixes: 3c8d7b5d2bed ("arm64: dts: imx95: add ref clock for pcie nodes")
> > Cc: stable at vger.kernel.org
> > Signed-off-by: Xu Yang <xu.yang_2 at nxp.com>
> > ---
> >  arch/arm64/boot/dts/freescale/imx95.dtsi | 8 ++++----
> >  1 file changed, 4 insertions(+), 4 deletions(-)
> > 
> > diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi
> > index 1292677cbe4e..21c9df445be0 100644
> > --- a/arch/arm64/boot/dts/freescale/imx95.dtsi
> > +++ b/arch/arm64/boot/dts/freescale/imx95.dtsi
> > @@ -1774,9 +1774,9 @@ usb3_dwc3: usb at 4c100000 {
> >  			};
> >  		};
> >  
> > -		hsio_blk_ctl: syscon at 4c0100c0 {
> > +		hsio_blk_ctl: syscon at 4c010000 {
> >  			compatible = "nxp,imx95-hsio-blk-ctl", "syscon";
> > -			reg = <0x0 0x4c0100c0 0x0 0x1>;
> > +			reg = <0x0 0x4c010000 0x0 0x100>;
> >  			#clock-cells = <1>;
> >  			clocks = <&clk_sys100m>;
> >  			power-domains = <&scmi_devpd IMX95_PD_HSIO_TOP>;
> > @@ -1844,7 +1844,7 @@ pcie0: pcie at 4c300000 {
> >  				 <&scmi_clk IMX95_CLK_HSIOPLL>,
> >  				 <&scmi_clk IMX95_CLK_HSIOPLL_VCO>,
> >  				 <&scmi_clk IMX95_CLK_HSIOPCIEAUX>,
> > -				 <&hsio_blk_ctl 0>;
> > +				 <&hsio_blk_ctl IMX95_CLK_HSIOMIX_PCIE_CLK_GATE>;
> 
> This is unrelated change, nothing explained in commit msg. Please do not
> combine independent changes into one commit. Non-fixes with
> fixes either

OK. Will add complete description for each changes next time.

Thanks,
Xu Yang



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