| Message ID | 20230712103213.101770-17-manivannan.sadhasivam@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | UFS: Add OPP and interconnect support | expand |
On 12.07.2023 12:32, Manivannan Sadhasivam wrote: > UFS host controller requires interconnect path configuration for proper > working. So let's specify them for SM8250 SoC. > > Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> > --- Duplicate Konrad > arch/arm64/boot/dts/qcom/sm8250.dtsi | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi > index 72fd66db9c51..7a495ff7512f 100644 > --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi > +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi > @@ -2197,6 +2197,10 @@ ufs_mem_hc: ufshc@1d84000 { > > operating-points-v2 = <&ufs_opp_table>; > > + interconnects = <&aggre1_noc MASTER_UFS_MEM 0 &mc_virt SLAVE_EBI_CH0 0>, > + <&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_UFS_MEM_CFG 0>; > + interconnect-names = "ufs-ddr", "cpu-ufs"; > + > status = "disabled"; > > ufs_opp_table: opp-table {
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi index 72fd66db9c51..7a495ff7512f 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -2197,6 +2197,10 @@ ufs_mem_hc: ufshc@1d84000 { operating-points-v2 = <&ufs_opp_table>; + interconnects = <&aggre1_noc MASTER_UFS_MEM 0 &mc_virt SLAVE_EBI_CH0 0>, + <&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_UFS_MEM_CFG 0>; + interconnect-names = "ufs-ddr", "cpu-ufs"; + status = "disabled"; ufs_opp_table: opp-table {
UFS host controller requires interconnect path configuration for proper working. So let's specify them for SM8250 SoC. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> --- arch/arm64/boot/dts/qcom/sm8250.dtsi | 4 ++++ 1 file changed, 4 insertions(+)