diff mbox series

[5/5] arm64: dts: qcom: msm8996: Add additional A2NoC clocks

Message ID 20221210200353.418391-6-konrad.dybcio@linaro.org
State Accepted
Commit 67fb53745e0b38275fa0b422b6a3c6c1c028c9a2
Headers show
Series MSM8996 eMMC boot fix | expand

Commit Message

Konrad Dybcio Dec. 10, 2022, 8:03 p.m. UTC
On eMMC devices, the UFS clocks aren't started in the bootloader (or well,
at least it should not be, as that would just leak power..), which results
in platform reboots when trying to access the unclocked UFS hardware,
which unfortunately happens on each and every boot, as interconnect calls
sync_state and goes over each and every path.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 arch/arm64/boot/dts/qcom/msm8996.dtsi | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 95dc10a1deb2..616b5b1b1fb0 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -826,9 +826,11 @@  a2noc: interconnect@583000 {
 			compatible = "qcom,msm8996-a2noc";
 			reg = <0x00583000 0x7000>;
 			#interconnect-cells = <1>;
-			clock-names = "bus", "bus_a";
+			clock-names = "bus", "bus_a", "aggre2_ufs_axi", "ufs_axi";
 			clocks = <&rpmcc RPM_SMD_AGGR2_NOC_CLK>,
-				 <&rpmcc RPM_SMD_AGGR2_NOC_A_CLK>;
+				 <&rpmcc RPM_SMD_AGGR2_NOC_A_CLK>,
+				 <&gcc GCC_AGGRE2_UFS_AXI_CLK>,
+				 <&gcc GCC_UFS_AXI_CLK>;
 		};
 
 		mnoc: interconnect@5a4000 {