On Thu 11 Oct 02:49 PDT 2018, Vivek Gautam wrote: > Add device node for arm,mmu-500 available on sdm845. > This MMU-500 with single TCU and multiple TBU architecture > is shared among all the peripherals except gpu. > Hi Vivek, Applying this patch together with UFS ([1] and [2]) ontop of v5.0-rc1 causes my MTP reboot once the UFSHCD module is inserted and probed. Independently the patches seems to work fine. Do you have any suggestion to why this would be? [1] https://lore.kernel.org/lkml/20181210192826.241350-4-evgreen@xxxxxxxxxxxx/ [2] https://lore.kernel.org/lkml/20181210192826.241350-5-evgreen@xxxxxxxxxxxx/ Regards, Bjorn > Signed-off-by: Vivek Gautam <vivek.gautam@xxxxxxxxxxxxxx> > --- > > Changes since v3: > - none. > > arch/arm64/boot/dts/qcom/sdm845.dtsi | 72 ++++++++++++++++++++++++++++++++++++ > 1 file changed, 72 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi > index b72bdb0a31a5..0aace729643d 100644 > --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi > +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi > @@ -1297,6 +1297,78 @@ > cell-index = <0>; > }; > > + apps_smmu: iommu@15000000 { > + compatible = "qcom,sdm845-smmu-500", "arm,mmu-500"; > + reg = <0x15000000 0x80000>; > + #iommu-cells = <2>; > + #global-interrupts = <1>; > + interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > apss_shared: mailbox@17990000 { > compatible = "qcom,sdm845-apss-shared"; > reg = <0x17990000 0x1000>; > -- > QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member > of Code Aurora Forum, hosted by The Linux Foundation >
