| Message ID | 20240604-x1e80100-dts-fixes-pcie6a-v2-1-0b4d8c6256e5@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | [v2] arm64: dts: qcom: x1e80100: Fix PCIe 6a reg offsets and add MHI | expand |
On Tue, Jun 04, 2024 at 06:20:24PM +0300, Abel Vesa wrote: > The actual size of the DBI region is 0xf20 and the start of the > ELBI region is 0xf40, according to the documentation. So fix them. > While at it, add the MHI region as well. > > Fixes: 5eb83fc10289 ("arm64: dts: qcom: x1e80100: Add PCIe nodes") > Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> > Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> - Mani > --- > Changes in v2: > - Dropped the 4-lane mode switch patch entire. > - Fetched Konrad's R-b tag > - Link to v1: https://lore.kernel.org/r/20240531-x1e80100-dts-fixes-pcie6a-v1-0-1573ebcae1e8@linaro.org > --- > arch/arm64/boot/dts/qcom/x1e80100.dtsi | 10 ++++++---- > 1 file changed, 6 insertions(+), 4 deletions(-) > > diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi > index cf8d8d5b1870..fe7ca2a73f9d 100644 > --- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi > +++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi > @@ -2818,15 +2818,17 @@ pcie6a: pci@1bf8000 { > device_type = "pci"; > compatible = "qcom,pcie-x1e80100"; > reg = <0 0x01bf8000 0 0x3000>, > - <0 0x70000000 0 0xf1d>, > - <0 0x70000f20 0 0xa8>, > + <0 0x70000000 0 0xf20>, > + <0 0x70000f40 0 0xa8>, > <0 0x70001000 0 0x1000>, > - <0 0x70100000 0 0x100000>; > + <0 0x70100000 0 0x100000>, > + <0 0x01bfb000 0 0x1000>; > reg-names = "parf", > "dbi", > "elbi", > "atu", > - "config"; > + "config", > + "mhi"; > #address-cells = <3>; > #size-cells = <2>; > ranges = <0x01000000 0 0x00000000 0 0x70200000 0 0x100000>, > > --- > base-commit: d97496ca23a2d4ee80b7302849404859d9058bcd > change-id: 20240531-x1e80100-dts-fixes-pcie6a-0cf5b75a818e > > Best regards, > -- > Abel Vesa <abel.vesa@linaro.org> > >
On Tue, 04 Jun 2024 18:20:24 +0300, Abel Vesa wrote: > The actual size of the DBI region is 0xf20 and the start of the > ELBI region is 0xf40, according to the documentation. So fix them. > While at it, add the MHI region as well. > > Applied, thanks! [1/1] arm64: dts: qcom: x1e80100: Fix PCIe 6a reg offsets and add MHI commit: 8e99e770f7eab8f8127098df7824373c4b4e8b5c Best regards,
diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi index cf8d8d5b1870..fe7ca2a73f9d 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi @@ -2818,15 +2818,17 @@ pcie6a: pci@1bf8000 { device_type = "pci"; compatible = "qcom,pcie-x1e80100"; reg = <0 0x01bf8000 0 0x3000>, - <0 0x70000000 0 0xf1d>, - <0 0x70000f20 0 0xa8>, + <0 0x70000000 0 0xf20>, + <0 0x70000f40 0 0xa8>, <0 0x70001000 0 0x1000>, - <0 0x70100000 0 0x100000>; + <0 0x70100000 0 0x100000>, + <0 0x01bfb000 0 0x1000>; reg-names = "parf", "dbi", "elbi", "atu", - "config"; + "config", + "mhi"; #address-cells = <3>; #size-cells = <2>; ranges = <0x01000000 0 0x00000000 0 0x70200000 0 0x100000>,
The actual size of the DBI region is 0xf20 and the start of the ELBI region is 0xf40, according to the documentation. So fix them. While at it, add the MHI region as well. Fixes: 5eb83fc10289 ("arm64: dts: qcom: x1e80100: Add PCIe nodes") Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> --- Changes in v2: - Dropped the 4-lane mode switch patch entire. - Fetched Konrad's R-b tag - Link to v1: https://lore.kernel.org/r/20240531-x1e80100-dts-fixes-pcie6a-v1-0-1573ebcae1e8@linaro.org --- arch/arm64/boot/dts/qcom/x1e80100.dtsi | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) --- base-commit: d97496ca23a2d4ee80b7302849404859d9058bcd change-id: 20240531-x1e80100-dts-fixes-pcie6a-0cf5b75a818e Best regards,