Reboot modes were originally managed by PMIC pon driver on mobile/IoT
platforms, such as sm8150,sm8250,qdu1000... But recently, QCS615 is
going to adopt PSCI to manage linux reboot modes, which involves firm
wares to co-work with. In this case, reboot-modes should be removed
from pon dts node to avoid conflicting. This implies that reboot modes
go with devices rather than PMICs as well.
Signed-off-by: Tingguo Cheng <quic_tingguoc@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20241202-adds-spmi-pmic-peripherals-for-qcs615-v6-2-bdd306b4940d@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
A few descriptions including a qcom,pm8941-rtc describe two reg-names
for the "rtc" and "alarm" register banks, but only one offset.
For consistency with reg-names, add the "alarm" register offset.
No functional change is expected from this.
Signed-off-by: Eric Chanudet <echanude@redhat.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Tested-by: Andrew Halaney <ahalaney@redhat.com> # sa8540p-ride
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221219191000.2570545-5-echanude@redhat.com
Bindings expect Power-on node name to be "pon":
'power-on@800' do not match any of the regexes
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220828084341.112146-10-krzysztof.kozlowski@linaro.org
The bindings require all PMIC GPIO nodes to have two compatibles -
specific followed by SPMI or SSBI fallback. Add the fallback to fix
warnings like:
msm8916-samsung-serranove.dtb: gpios@c000: compatible: ['qcom,pm8916-gpio'] is too short
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220507194913.261121-7-krzysztof.kozlowski@linaro.org
Specify recovery and bootloader magic values to be programmed by the
qcom-pon driver. This allows the bootloader to handle
reboot-to-bootloader functionality.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210916151341.1797512-2-dmitry.baryshkov@linaro.org
Change pm8150 to use the qcom,pm8998-pon compatible string for the pon
in order to pass reboot mode properly.
Fixes: 5101f22a5c ("arm64: dts: qcom: pm8150: Add base dts file")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210916151341.1797512-1-dmitry.baryshkov@linaro.org
It's not worth duplicating the same node over and over and over and over again,
so let's keep the common bits in the pm8150 DTSI, making only changing the
status and keycode necessary.
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210613124822.124039-1-konrad.dybcio@somainline.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Add support for SONY Xperia 1 and 5 smartphones, both based on the
Qualcomm SM8150 chipset. There also exist 5G-capable versions of these
devices, but they weren't sold much (if at all) outside Japan.
The devices are affected by a scary UFS behaviour where sending a certain UFS
command (which is worked around on downstream) renders the device unbootable,
by effectively erasing the bootloader. Therefore UFS AND UFSPHY are strictly
disabled for now.
Downstream workaround:
2e7a9ee1c9
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Tested-by: Marijn Suijten <marijn.suijten@somainline.org> (On Bahamut)
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210611203301.101067-2-konrad.dybcio@somainline.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
The PM8150 comes with everything the RTC needs, so let's just leave it
enabled instead of having to explicitly enable it for all boards.
In effect this patch enables the RTC on the SM8150 MTP and the SM8250
HDK.
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210106001004.4081508-1-bjorn.andersson@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
The thermal devicetree binding requires the "-thermal" suffix for all
thermal zones. Hence, add the missing suffix for PMIC based thermal
zones.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20210118051005.55958-8-manivannan.sadhasivam@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Add temperature alarm and thermal zone configuration to all three
pm8150 instances. Configuration is largely based on the msm-4.19 tree.
These alarms use main adc of the pmic. Separate temperature adc is not
supported yet.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20200621192824.2069145-3-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This was mistakenly copied from the downstream dts, however the upstream
driver works differently.
I only tested this with the pm8150_gpios node (used with volume button),
but the 2 others should be the same.
Fixes: e92b61c8e7 ("arm64: dts: qcom: pm8150l: Add base dts file")
Fixes: 229d5bcad0 ("arm64: dts: qcom: pm8150b: Add base dts file")
Fixes: 5101f22a5c ("arm64: dts: qcom: pm8150: Add base dts file")
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Link: https://lore.kernel.org/r/20200420153543.14512-1-jonathan@marek.ca
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Add base DTS file for pm8150 along with GPIOs, power-on, rtc and vadc
nodes
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Niklas Cassel <niklas.cassel@linaro.org>
Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
