iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

arm64: dts: qcom: sc7280: Update Q6V5 MSS node

Browse Source 
Update MSS node to support MSA based modem boot on SC7280 SoCs.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1631886935-14691-11-git-send-email-sibis@codeaurora.org
This commit is contained in:
Sibi Sankar 2021-09-17 19:25:35 +05:30 committed by Bjorn Andersson
parent 4882cafb99
commit 0025fac17b
2 changed files with 23 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
View File

@ -306,6 +306,13 @@
status = "okay";
};
&remoteproc_mpss {
status = "okay";
compatible = "qcom,sc7280-mss-pil";
iommus = <&apps_smmu 0x124 0x0>, <&apps_smmu 0x488 0x7>;
memory-region = <&mba_mem &mpss_mem>;
};
&sdhc_1 {
status = "okay";

19
arch/arm64/boot/dts/qcom/sc7280.dtsi
View File

@ -1761,7 +1761,8 @@
remoteproc_mpss: remoteproc@4080000 {
compatible = "qcom,sc7280-mpss-pas";
reg = <0 0x04080000 0 0x10000>;
reg = <0 0x04080000 0 0x10000>, <0 0x04180000 0 0x48>;
reg-names = "qdsp6", "rmb";
interrupts-extended = <&intc GIC_SPI 264 IRQ_TYPE_EDGE_RISING>,
<&modem_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
@ -1772,8 +1773,12 @@
interrupt-names = "wdog", "fatal", "ready", "handover",
"stop-ack", "shutdown-ack";
clocks = <&rpmhcc RPMH_CXO_CLK>;
clock-names = "xo";
clocks = <&gcc GCC_MSS_CFG_AHB_CLK>,
<&gcc GCC_MSS_OFFLINE_AXI_CLK>,
<&gcc GCC_MSS_SNOC_AXI_CLK>,
<&rpmhcc RPMH_PKA_CLK>,
<&rpmhcc RPMH_CXO_CLK>;
clock-names = "iface", "offline", "snoc_axi", "pka", "xo";
power-domains = <&rpmhpd SC7280_CX>,
<&rpmhpd SC7280_MSS>;
@ -1786,6 +1791,14 @@
qcom,smem-states = <&modem_smp2p_out 0>;
qcom,smem-state-names = "stop";
resets = <&aoss_reset AOSS_CC_MSS_RESTART>,
<&pdc_reset PDC_MODEM_SYNC_RESET>;
reset-names = "mss_restart", "pdc_reset";
qcom,halt-regs = <&tcsr_mutex 0x23000 0x25000 0x28000 0x33000>;
qcom,ext-regs = <&tcsr 0x10000 0x10004 &tcsr_mutex 0x26004 0x26008>;
qcom,qaccept-regs = <&tcsr_mutex 0x23030 0x23040 0x23020>;
status = "disabled";
glink-edge {