Use two interconnect cells in order to optionally
support a path tag.
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
arch/arm64/boot/dts/qcom/sm8350.dtsi | 28 ++++++++++++++--------------
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
index 805d53d91952..434f8e8b12c1 100644
--- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
@@ -1543,56 +1543,56 @@ apps_smmu: iommu@15000000 {
config_noc: interconnect@1500000 {
compatible = "qcom,sm8350-config-noc";
reg = <0 0x01500000 0 0xa580>;
- #interconnect-cells = <1>;
+ #interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
mc_virt: interconnect@1580000 {
compatible = "qcom,sm8350-mc-virt";
reg = <0 0x01580000 0 0x1000>;
- #interconnect-cells = <1>;
+ #interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
system_noc: interconnect@1680000 {
compatible = "qcom,sm8350-system-noc";
reg = <0 0x01680000 0 0x1c200>;
- #interconnect-cells = <1>;
+ #interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
aggre1_noc: interconnect@16e0000 {
compatible = "qcom,sm8350-aggre1-noc";
reg = <0 0x016e0000 0 0x1f180>;
- #interconnect-cells = <1>;
+ #interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
aggre2_noc: interconnect@1700000 {
compatible = "qcom,sm8350-aggre2-noc";
reg = <0 0x01700000 0 0x33000>;
- #interconnect-cells = <1>;
+ #interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
mmss_noc: interconnect@1740000 {
compatible = "qcom,sm8350-mmss-noc";
reg = <0 0x01740000 0 0x1f080>;
- #interconnect-cells = <1>;
+ #interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
lpass_ag_noc: interconnect@3c40000 {
compatible = "qcom,sm8350-lpass-ag-noc";
reg = <0 0x03c40000 0 0xf080>;
- #interconnect-cells = <1>;
+ #interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
compute_noc: interconnect@a0c0000{
compatible = "qcom,sm8350-compute-noc";
reg = <0 0x0a0c0000 0 0xa180>;
- #interconnect-cells = <1>;
+ #interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
@@ -1620,8 +1620,8 @@ ipa: ipa@1e40000 {
clocks = <&rpmhcc RPMH_IPA_CLK>;
clock-names = "core";
- interconnects = <&aggre2_noc MASTER_IPA &mc_virt SLAVE_EBI1>,
- <&gem_noc MASTER_APPSS_PROC &config_noc SLAVE_IPA_CFG>;
+ interconnects = <&aggre2_noc MASTER_IPA 0 &mc_virt SLAVE_EBI1 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_IPA_CFG 0>;
interconnect-names = "memory",
"config";
@@ -1661,7 +1661,7 @@ mpss: remoteproc@4080000 {
<&rpmhpd SM8350_MSS>;
power-domain-names = "cx", "mss";
- interconnects = <&mc_virt MASTER_LLCC &mc_virt SLAVE_EBI1>;
+ interconnects = <&mc_virt MASTER_LLCC &mc_virt SLAVE_EBI1 0>;
memory-region = <&pil_modem_mem>;
@@ -2239,7 +2239,7 @@ cdsp: remoteproc@98900000 {
<&rpmhpd SM8350_MXC>;
power-domain-names = "cx", "mxc";
- interconnects = <&compute_noc MASTER_CDSP_PROC &mc_virt SLAVE_EBI1>;
+ interconnects = <&compute_noc MASTER_CDSP_PROC 0 &mc_virt SLAVE_EBI1 0>;
memory-region = <&pil_cdsp_mem>;
@@ -2421,14 +2421,14 @@ usb_2_ssphy: phy@88ebe00 {
dc_noc: interconnect@90c0000 {
compatible = "qcom,sm8350-dc-noc";
reg = <0 0x090c0000 0 0x4200>;
- #interconnect-cells = <1>;
+ #interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
gem_noc: interconnect@9100000 {
compatible = "qcom,sm8350-gem-noc";
reg = <0 0x09100000 0 0xb4000>;
- #interconnect-cells = <1>;
+ #interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
--
2.34.1Hi Robert,
On 5.12.22 18:37, Robert Foss wrote:
> Use two interconnect cells in order to optionally
> support a path tag.
>
> Signed-off-by: Robert Foss <robert.foss@linaro.org>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
> arch/arm64/boot/dts/qcom/sm8350.dtsi | 28 ++++++++++++++--------------
> 1 file changed, 14 insertions(+), 14 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
> index 805d53d91952..434f8e8b12c1 100644
> --- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
> @@ -1543,56 +1543,56 @@ apps_smmu: iommu@15000000 {
> config_noc: interconnect@1500000 {
> compatible = "qcom,sm8350-config-noc";
> reg = <0 0x01500000 0 0xa580>;
> - #interconnect-cells = <1>;
> + #interconnect-cells = <2>;
> qcom,bcm-voters = <&apps_bcm_voter>;
> };
>
> mc_virt: interconnect@1580000 {
> compatible = "qcom,sm8350-mc-virt";
> reg = <0 0x01580000 0 0x1000>;
> - #interconnect-cells = <1>;
> + #interconnect-cells = <2>;
> qcom,bcm-voters = <&apps_bcm_voter>;
> };
[..]
> @@ -1620,8 +1620,8 @@ ipa: ipa@1e40000 {
> clocks = <&rpmhcc RPMH_IPA_CLK>;
> clock-names = "core";
>
> - interconnects = <&aggre2_noc MASTER_IPA &mc_virt SLAVE_EBI1>,
> - <&gem_noc MASTER_APPSS_PROC &config_noc SLAVE_IPA_CFG>;
> + interconnects = <&aggre2_noc MASTER_IPA 0 &mc_virt SLAVE_EBI1 0>,
> + <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_IPA_CFG 0>;
> interconnect-names = "memory",
> "config";
>
> @@ -1661,7 +1661,7 @@ mpss: remoteproc@4080000 {
> <&rpmhpd SM8350_MSS>;
> power-domain-names = "cx", "mss";
>
> - interconnects = <&mc_virt MASTER_LLCC &mc_virt SLAVE_EBI1>;
> + interconnects = <&mc_virt MASTER_LLCC &mc_virt SLAVE_EBI1 0>;
The second cell for the first endpoint is missing, so this should be:
interconnects = <&mc_virt MASTER_LLCC 0 &mc_virt SLAVE_EBI1 0>;
Thanks,
Georgi
>
> memory-region = <&pil_modem_mem>;
>
> @@ -2239,7 +2239,7 @@ cdsp: remoteproc@98900000 {
> <&rpmhpd SM8350_MXC>;
> power-domain-names = "cx", "mxc";
>
> - interconnects = <&compute_noc MASTER_CDSP_PROC &mc_virt SLAVE_EBI1>;
> + interconnects = <&compute_noc MASTER_CDSP_PROC 0 &mc_virt SLAVE_EBI1 0>;
>
> memory-region = <&pil_cdsp_mem>;
>
> @@ -2421,14 +2421,14 @@ usb_2_ssphy: phy@88ebe00 {
> dc_noc: interconnect@90c0000 {
> compatible = "qcom,sm8350-dc-noc";
> reg = <0 0x090c0000 0 0x4200>;
> - #interconnect-cells = <1>;
> + #interconnect-cells = <2>;
> qcom,bcm-voters = <&apps_bcm_voter>;
> };
>
> gem_noc: interconnect@9100000 {
> compatible = "qcom,sm8350-gem-noc";
> reg = <0 0x09100000 0 0xb4000>;
> - #interconnect-cells = <1>;
> + #interconnect-cells = <2>;
> qcom,bcm-voters = <&apps_bcm_voter>;
> };
>
On Mon, 5 Dec 2022 at 20:19, Georgi Djakov <djakov@kernel.org> wrote:
>
> Hi Robert,
>
> On 5.12.22 18:37, Robert Foss wrote:
> > Use two interconnect cells in order to optionally
> > support a path tag.
> >
> > Signed-off-by: Robert Foss <robert.foss@linaro.org>
> > Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> > ---
> > arch/arm64/boot/dts/qcom/sm8350.dtsi | 28 ++++++++++++++--------------
> > 1 file changed, 14 insertions(+), 14 deletions(-)
> >
> > diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
> > index 805d53d91952..434f8e8b12c1 100644
> > --- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
> > +++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
> > @@ -1543,56 +1543,56 @@ apps_smmu: iommu@15000000 {
> > config_noc: interconnect@1500000 {
> > compatible = "qcom,sm8350-config-noc";
> > reg = <0 0x01500000 0 0xa580>;
> > - #interconnect-cells = <1>;
> > + #interconnect-cells = <2>;
> > qcom,bcm-voters = <&apps_bcm_voter>;
> > };
> >
> > mc_virt: interconnect@1580000 {
> > compatible = "qcom,sm8350-mc-virt";
> > reg = <0 0x01580000 0 0x1000>;
> > - #interconnect-cells = <1>;
> > + #interconnect-cells = <2>;
> > qcom,bcm-voters = <&apps_bcm_voter>;
> > };
> [..]
> > @@ -1620,8 +1620,8 @@ ipa: ipa@1e40000 {
> > clocks = <&rpmhcc RPMH_IPA_CLK>;
> > clock-names = "core";
> >
> > - interconnects = <&aggre2_noc MASTER_IPA &mc_virt SLAVE_EBI1>,
> > - <&gem_noc MASTER_APPSS_PROC &config_noc SLAVE_IPA_CFG>;
> > + interconnects = <&aggre2_noc MASTER_IPA 0 &mc_virt SLAVE_EBI1 0>,
> > + <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_IPA_CFG 0>;
> > interconnect-names = "memory",
> > "config";
> >
> > @@ -1661,7 +1661,7 @@ mpss: remoteproc@4080000 {
> > <&rpmhpd SM8350_MSS>;
> > power-domain-names = "cx", "mss";
> >
> > - interconnects = <&mc_virt MASTER_LLCC &mc_virt SLAVE_EBI1>;
> > + interconnects = <&mc_virt MASTER_LLCC &mc_virt SLAVE_EBI1 0>;
>
> The second cell for the first endpoint is missing, so this should be:
> interconnects = <&mc_virt MASTER_LLCC 0 &mc_virt SLAVE_EBI1 0>;
Nice catch, thanks!
>
> Thanks,
> Georgi
>
> >
> > memory-region = <&pil_modem_mem>;
> >
> > @@ -2239,7 +2239,7 @@ cdsp: remoteproc@98900000 {
> > <&rpmhpd SM8350_MXC>;
> > power-domain-names = "cx", "mxc";
> >
> > - interconnects = <&compute_noc MASTER_CDSP_PROC &mc_virt SLAVE_EBI1>;
> > + interconnects = <&compute_noc MASTER_CDSP_PROC 0 &mc_virt SLAVE_EBI1 0>;
> >
> > memory-region = <&pil_cdsp_mem>;
> >
> > @@ -2421,14 +2421,14 @@ usb_2_ssphy: phy@88ebe00 {
> > dc_noc: interconnect@90c0000 {
> > compatible = "qcom,sm8350-dc-noc";
> > reg = <0 0x090c0000 0 0x4200>;
> > - #interconnect-cells = <1>;
> > + #interconnect-cells = <2>;
> > qcom,bcm-voters = <&apps_bcm_voter>;
> > };
> >
> > gem_noc: interconnect@9100000 {
> > compatible = "qcom,sm8350-gem-noc";
> > reg = <0 0x09100000 0 0xb4000>;
> > - #interconnect-cells = <1>;
> > + #interconnect-cells = <2>;
> > qcom,bcm-voters = <&apps_bcm_voter>;
> > };
> >
>
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