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Luca Weiss
891bcfe024 ARM: dts: qcom: apq8084: fix compatible for l2-cache 
The compatible "qcom,arch-cache" for l2-cache does not exist, and all
other Qualcomm boards use just "cache" for it. Fix it.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221013190657.48499-2-luca@z3ntu.xyz
 2022-10-17 17:53:09 -05:00
Luca Weiss
6f917ec31d ARM: dts: qcom: ipq8064-rb3011: fix nand node validation 
The devicetree documentation for the nand node requires the subnode be
called nand@ and no compatible is needed.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221013190657.48499-1-luca@z3ntu.xyz
 2022-10-17 17:53:09 -05:00
Krzysztof Kozlowski
8ad78282a4 ARM: dts: qcom: correct indentation 
Do not use spaces for indentation.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221002092000.68844-1-krzysztof.kozlowski@linaro.org
 2022-10-17 17:45:50 -05:00
Matti Lehtimäki
f15623bda1 ARM: dts: qcom: Add support for Samsung Galaxy Tab 4 10.1 (SM-T530) 
Add a device tree for the Samsung Galaxy Tab 4 10.1 (SM-T530) wifi tablet
based on the apq8026 platform.

Currently supported are accelerometer sensor, hall sensor,
internal storage, physical buttons (power & volume), screen
(based on simple-framebuffer set up by the bootloader), sdcard,
touchscreen and USB.

Signed-off-by: Matti Lehtimäki <matti.lehtimaki@gmail.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220927214940.244480-4-matti.lehtimaki@gmail.com
 2022-10-17 17:36:14 -05:00
Matti Lehtimäki
198f7b7cbb dt-bindings: arm: qcom: Document samsung,matisse-wifi device 
Add binding documentation for Samsung Galaxy Tab 4 10.1 (2014) wifi
tablet which is based on Snapdragon 400 (apq8026) SoC.

Signed-off-by: Matti Lehtimäki <matti.lehtimaki@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220927214940.244480-3-matti.lehtimaki@gmail.com
 2022-10-17 17:36:13 -05:00
Matti Lehtimäki
fe11928be2 ARM: dts: qcom: pm8226: Add node for the GPIOs 
The PM8226 provides 8 GPIOs. Add a node to support them.

Signed-off-by: Matti Lehtimäki <matti.lehtimaki@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220927214940.244480-2-matti.lehtimaki@gmail.com
 2022-10-17 17:35:24 -05:00
Luca Weiss
da76bc88bd ARM: dts: qcom: pmx65: use node name "gpio" for spmi-gpio 
All other usages of qcom,spmi-gpio use the gpio@ node name, and this is
also validated by the dt binding check. Fix it.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220925190622.111505-1-luca@z3ntu.xyz
 2022-10-17 17:27:50 -05:00
Luca Weiss
5da0f6fedb ARM: dts: qcom: msm8974-sony-*: fix multi-led node name 
The name rgb-led is not allowed, multi-led is supposed to be used.

<snip>/arch/arm/boot/dts/qcom-msm8974-sony-xperia-rhine-amami.dtb: pm8941@1: pwm: 'rgb-led' does not match any of the regexes: '^led@[0-9a-f]$', 'pinctrl-[0-9]+'
        From schema: <snip>/Documentation/devicetree/bindings/mfd/qcom,spmi-pmic.yaml

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220925175631.103535-1-luca@z3ntu.xyz
 2022-10-17 17:27:22 -05:00
Luca Weiss
1e27c4cd17 ARM: dts: qcom: msm8974: Remove bogus *-cells from smd-edge 
The bindings check complains that #address-cells and #size-cells
shouldn't be in the smd-edge node. Remove it.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220925173203.96117-1-luca@z3ntu.xyz
 2022-10-17 17:27:02 -05:00
Luca Weiss
078d683252 ARM: dts: qcom: apq8084: add tsens interrupt 
Add the interrupt for tsens, based on the information from downstream
msm-3.4 dts.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220925161317.76356-2-luca@z3ntu.xyz
 2022-10-17 17:24:24 -05:00
Luca Weiss
23fa8ec649 ARM: dts: qcom: msm8974: fix tsens compatible 
Bindings mandate the use of the fallback compatible qcom,tsens-v0_1 for
msm8974. Add it to fix the warning.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220925161317.76356-1-luca@z3ntu.xyz
 2022-10-17 17:24:12 -05:00
Luca Weiss
6d28bc945d ARM: dts: qcom: add 'chassis-type' property 
Add the chassis-type property to arm32 Qualcomm watches, phones and
tablets.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220924154422.9896-1-luca@z3ntu.xyz
 2022-10-17 17:22:10 -05:00
Luca Weiss
7475f7248e ARM: dts: qcom: fix node name for rpm-msg-ram 
Adjust the name to match the bindings and fix the following validation
error:

<snip>/arch/arm/boot/dts/qcom-apq8026-huawei-sturgeon.dtb: memory@fc428000: $nodename:0: 'memory@fc428000' does not match '^sram(@.*)?'
        From schema: <snip>/Documentation/devicetree/bindings/sram/sram.yaml

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220924145126.24978-1-luca@z3ntu.xyz
 2022-10-17 17:21:46 -05:00
Dmitry Baryshkov
798e65cdd9 ARM: dts: qcom-msm8974: change DSI PHY node name to generic one 
Change DSI PHY node names from custom 'dsi-phy' to the generic 'phy'.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220924090108.166934-3-dmitry.baryshkov@linaro.org
 2022-10-17 17:21:04 -05:00
Dmitry Baryshkov
cf6cea9866 ARM: dts: qcom-apq8064: change DSI PHY node name to generic one 
Change DSI PHY node names from custom 'dsi-phy' to the generic 'phy'.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220924090108.166934-2-dmitry.baryshkov@linaro.org
 2022-10-17 17:21:04 -05:00
Krzysztof Kozlowski
65eed754c9 ARM: dts: qcom: msm8974: switch TCSR mutex to MMIO 
The TCSR mutex bindings allow device to be described only with address
space (so it uses MMIO, not syscon regmap).  This seems reasonable, as
TCSR mutex is actually a dedicated IO address space, and it also fixes
DT schema checks:

  qcom-msm8974-sony-xperia-rhine-amami.dtb: tcsr-mutex: 'reg' is a required property
  qcom-msm8974-sony-xperia-rhine-amami.dtb: tcsr-mutex: 'syscon' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Luca Weiss <luca@z3ntu.xyz> # fairphone-fp2
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220920150414.637634-4-krzysztof.kozlowski@linaro.org
 2022-10-17 17:13:12 -05:00
Krzysztof Kozlowski
118fa7657c ARM: dts: qcom: msm8974: add missing TCSR syscon compatible 
TCSR syscon node should come with dedicated compatible.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Tested-by: Luca Weiss <luca@z3ntu.xyz> # fairphone-fp2
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220920150414.637634-3-krzysztof.kozlowski@linaro.org
 2022-10-17 17:13:12 -05:00
Krzysztof Kozlowski
93e948da39 ARM: dts: qcom: use generic node name "gpio" in SPMI PMIC 
GPIO controller nodes are named by convention just "gpio", not "gpios".

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220908080938.29199-1-krzysztof.kozlowski@linaro.org
 2022-10-17 16:45:34 -05:00
Bryan O'Donoghue
0b01159afd ARM: dts: qcom: msm8974: Drop redundant phy-names from DSI controller 
phy-names has been marked deprecated. Remove it from the msm8974 DSI
controller block.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220907000105.786265-4-bryan.odonoghue@linaro.org
 2022-10-17 16:42:59 -05:00
Bryan O'Donoghue
645953bae8 ARM: dts: qcom: apq8064: Drop redundant phy-names from DSI controller 
phy-names has been marked deprecated. Remove it from the apq8064 DSI
controller block.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220907000105.786265-3-bryan.odonoghue@linaro.org
 2022-10-17 16:42:59 -05:00
Dmitry Baryshkov
963c336ef8 ARM: dts: qcom: msm8660: drop qcom, prefix from SSBI node name 
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-24-dmitry.baryshkov@linaro.org
 2022-10-17 13:20:01 -05:00
Dmitry Baryshkov
621f3a4fe0 ARM: dts: qcom: msm8660: drop unit ids from PMIC nodes 
On MSM8660 the PMICs are connected using SSBI devices, which do not have
any addressing scheme. Drop the unused unit ids from PMIC device nodes.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-23-dmitry.baryshkov@linaro.org
 2022-10-17 13:20:01 -05:00
Dmitry Baryshkov
be60ae9be7 ARM: dts: qcom: apq8060-dragonboard: use labels to patch device tree 
Use labels to add device-specific properties to DT nodes rather than
duplicating SoC DT structure in the device DT.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-22-dmitry.baryshkov@linaro.org
 2022-10-17 13:20:01 -05:00
Dmitry Baryshkov
cdaf1f1180 ARM: dts: qcom: msm8660: move pm8058 LED devices to the main DT file 
Declare PM8058 LED devices in the main msm8660 DT file to allow them to
be used by other devices.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-21-dmitry.baryshkov@linaro.org
 2022-10-17 13:20:01 -05:00
Dmitry Baryshkov
07573320d7 ARM: dts: qcom: msm8960: drop amba device node 
The separate amba device node doesn't add anything significant to the
DT. The OF parsing code already creates amba_device or platform_device
depending on the compatibility lists. Drop the amba node and reorder
sdcc nodes according to node addresses.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-20-dmitry.baryshkov@linaro.org
 2022-10-17 13:20:00 -05:00
Dmitry Baryshkov
e0fec2efd5 ARM: dts: qcom: msm8960-cdp: drop unit ids from regulator node 
Drop the unused unit id from the gpio-regulator node, there is no
addessing scheme in the /regulators node.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-19-dmitry.baryshkov@linaro.org
 2022-10-17 13:20:00 -05:00
Dmitry Baryshkov
0ccc49d643 ARM: dts: qcom: msm8960: drop qcom, prefix from SSBI node name 
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-18-dmitry.baryshkov@linaro.org
 2022-10-17 13:20:00 -05:00
Dmitry Baryshkov
44c6b2c22b ARM: dts: qcom: msm8960: drop unit ids from PMIC nodes 
On MSM8960 the PMICs are connected using SSBI devices, which do not have
any addressing scheme. Drop the unused unit ids from PMIC device nodes.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-17-dmitry.baryshkov@linaro.org
 2022-10-17 13:20:00 -05:00
Dmitry Baryshkov
8041a9be6f ARM: dts: qcom: apq8064: fix the riva-pil node id 
Fix the address of the riva-pil node. The first region address is
0x3200800, so the node should also be called riva-pil@3200800.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-16-dmitry.baryshkov@linaro.org
 2022-10-17 13:20:00 -05:00
Dmitry Baryshkov
d36ee0683d ARM: dts: qcom: apq8064: drop qcom, prefix from SSBI node name 
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-15-dmitry.baryshkov@linaro.org
 2022-10-17 13:20:00 -05:00
Dmitry Baryshkov
db259c5e5a ARM: dts: qcom: apq8064: drop unit ids from PMIC nodes 
On APQ8064 the PMICs are connected using SSBI devices, which do not have
any addressing scheme. Drop the unused unit ids from PMIC device nodes.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-14-dmitry.baryshkov@linaro.org
 2022-10-17 13:20:00 -05:00
Dmitry Baryshkov
967b4b52bf ARM: dts: qcom: apq8064: drop amba device node 
The separate amba device node doesn't add anything significant to the
DT. The OF parsing code already creates amba_device or platform_device
depending on the compatibility lists. Drop the amba node and reorder
sdcc and sdcc bam nodes according to node addresses.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-13-dmitry.baryshkov@linaro.org
 2022-10-17 13:20:00 -05:00
Dmitry Baryshkov
e10c147eb6 ARM: dts: qcom: apq8064-sony-xperia-lagan-yuga: use labels to patch device tree 
Use labels to add device-specific properties to DT nodes rather than
duplicating SoC DT structure in the device DT.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-12-dmitry.baryshkov@linaro.org
 2022-10-17 13:20:00 -05:00
Dmitry Baryshkov
ab1605f454 ARM: dts: qcom: apq8064-cm-qs600: pull SDCC pwrseq node up one level 
There are no need to add additional simple-bus nodes just to populate
a single pwrseq device. Pull it up one level into /. While we are at it
also fix node name replacing underscore with dash.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-11-dmitry.baryshkov@linaro.org
 2022-10-17 13:20:00 -05:00
Dmitry Baryshkov
5586f54d62 ARM: dts: qcom: apq8064-cm-qs600: pull 3p3v regulator from soc node 
The 3.3V regulator is not part of the SoC, so pull it from the SoC
node.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-10-dmitry.baryshkov@linaro.org
 2022-10-17 13:20:00 -05:00
Dmitry Baryshkov
efbc351abf ARM: dts: qcom: apq8064-cm-qs600: use labels to patch device tree 
Use labels to add device-specific properties to DT nodes rather than
duplicating SoC DT structure in the device DT.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-9-dmitry.baryshkov@linaro.org
 2022-10-17 13:20:00 -05:00
Dmitry Baryshkov
5998a76298 ARM: dts: qcom: apq8064-nexus7-flo: fix node name for ext 3p3v regulator 
Rename ext 3p3v regulator node, fixing the 'node has a unit name, but no
reg or ranges property' warning.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-8-dmitry.baryshkov@linaro.org
 2022-10-17 13:20:00 -05:00
Dmitry Baryshkov
2aadb0e983 ARM: dts: qcom: apq8064-flo: use labels to patch device tree 
Use labels to add device-specific properties to DT nodes rather than
duplicating SoC DT structure in the device DT.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-7-dmitry.baryshkov@linaro.org
 2022-10-17 13:20:00 -05:00
Dmitry Baryshkov
36e9b34207 ARM: dts: qcom: apq8064-ifc6410: pull SDCC pwrseq node up one level 
There are no need to add additional simple-bus nodes just to populate
a single pwrseq device. Pull it up one level into /. While we are at it
also fix node name replacing underscore with dash.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-6-dmitry.baryshkov@linaro.org
 2022-10-17 13:20:00 -05:00
Dmitry Baryshkov
5564d5337f ARM: dts: qcom: apq8064-ifc6410: fix user1 LED node name 
There are no address-cells for the gpio-leds child nodes, so rename
led@1 node to led-user1.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-5-dmitry.baryshkov@linaro.org
 2022-10-17 13:19:59 -05:00
Dmitry Baryshkov
632546ad23 ARM: dts: qcom: apq8064-ifc6410: pull ext-3p3v regulator from soc node 
The ext 3.3V regulator is not part of the SoC, so pull it from the SoC
node.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-4-dmitry.baryshkov@linaro.org
 2022-10-17 13:19:59 -05:00
Dmitry Baryshkov
3c9c03cf50 ARM: dts: qcom: apq8064-ifc6410: use labels to patch device tree 
Use labels to add device-specific properties to DT nodes rather than
duplicating SoC DT structure in the device DT.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-3-dmitry.baryshkov@linaro.org
 2022-10-17 13:19:59 -05:00
Dmitry Baryshkov
9707fc66ab ARM: dts: qcom: apq8064: disable HDMI nodes by default 
Disable HDMI nodes. Individual board can enable them if required. The
only APQ8064 board that has working HDMI output is IFC6410, which
enables these devices explicitly.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220930185236.867655-2-dmitry.baryshkov@linaro.org
 2022-10-17 13:19:59 -05:00
Krzysztof Kozlowski
6cd72414ab ARM: dts: qcom: msm8974: align TLMM pin configuration with DT schema 
DT schema expects TLMM pin configuration nodes to be named with
'-state' suffix and their optional children with '-pins' suffix.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221006124659.217540-7-krzysztof.kozlowski@linaro.org
 2022-10-17 13:19:59 -05:00
Krzysztof Kozlowski
df9c860255 ARM: dts: qcom: msm8226: align TLMM pin configuration with DT schema 
DT schema expects TLMM pin configuration nodes to be named with
'-state' suffix and their optional children with '-pins' suffix.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221006124659.217540-6-krzysztof.kozlowski@linaro.org
 2022-10-17 13:19:59 -05:00
Krzysztof Kozlowski
bda79af488 ARM: dts: qcom: sdx55: align TLMM pin configuration with DT schema 
DT schema expects TLMM pin configuration nodes to be named with
'-state' suffix and their optional children with '-pins' suffix.  Schema
also requires 'function' property, so two nodes for the same gpio (mux
and config) should be merged into one.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221006124659.217540-5-krzysztof.kozlowski@linaro.org
 2022-10-17 13:19:59 -05:00
Krzysztof Kozlowski
0139f183bc ARM: dts: qcom: sdx55: add gpio-ranges to TLMM pinctrl 
Add required gpio-ranges property to TLMM pinctrl node:

  qcom-sdx55-mtp.dtb: pinctrl@f100000: 'gpio-ranges' is a required property

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221006124659.217540-4-krzysztof.kozlowski@linaro.org
 2022-10-17 13:19:59 -05:00
Krzysztof Kozlowski
4dca1ca2d7 ARM: dts: qcom: align RPM regulators node name with bindings 
Node names should be generic and new DT schema expects RPM regulators
node to be just "regulators".

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220926092104.111449-4-krzysztof.kozlowski@linaro.org
 2022-10-17 13:19:59 -05:00
Linus Torvalds
9abf2313ad Linux 6.1-rc1 v6.1-rc1 2022-10-16 15:36:24 -07:00
Linus Torvalds
f1947d7c8a Merge tag 'random-6.1-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random 
Pull more random number generator updates from Jason Donenfeld:
 "This time with some large scale treewide cleanups.

  The intent of this pull is to clean up the way callers fetch random
  integers. The current rules for doing this right are:

   - If you want a secure or an insecure random u64, use get_random_u64()

   - If you want a secure or an insecure random u32, use get_random_u32()

     The old function prandom_u32() has been deprecated for a while
     now and is just a wrapper around get_random_u32(). Same for
     get_random_int().

   - If you want a secure or an insecure random u16, use get_random_u16()

   - If you want a secure or an insecure random u8, use get_random_u8()

   - If you want secure or insecure random bytes, use get_random_bytes().

     The old function prandom_bytes() has been deprecated for a while
     now and has long been a wrapper around get_random_bytes()

   - If you want a non-uniform random u32, u16, or u8 bounded by a
     certain open interval maximum, use prandom_u32_max()

     I say "non-uniform", because it doesn't do any rejection sampling
     or divisions. Hence, it stays within the prandom_*() namespace, not
     the get_random_*() namespace.

     I'm currently investigating a "uniform" function for 6.2. We'll see
     what comes of that.

  By applying these rules uniformly, we get several benefits:

   - By using prandom_u32_max() with an upper-bound that the compiler
     can prove at compile-time is ≤65536 or ≤256, internally
     get_random_u16() or get_random_u8() is used, which wastes fewer
     batched random bytes, and hence has higher throughput.

   - By using prandom_u32_max() instead of %, when the upper-bound is
     not a constant, division is still avoided, because
     prandom_u32_max() uses a faster multiplication-based trick instead.

   - By using get_random_u16() or get_random_u8() in cases where the
     return value is intended to indeed be a u16 or a u8, we waste fewer
     batched random bytes, and hence have higher throughput.

  This series was originally done by hand while I was on an airplane
  without Internet. Later, Kees and I worked on retroactively figuring
  out what could be done with Coccinelle and what had to be done
  manually, and then we split things up based on that.

  So while this touches a lot of files, the actual amount of code that's
  hand fiddled is comfortably small"

* tag 'random-6.1-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random:
  prandom: remove unused functions
  treewide: use get_random_bytes() when possible
  treewide: use get_random_u32() when possible
  treewide: use get_random_{u8,u16}() when possible, part 2
  treewide: use get_random_{u8,u16}() when possible, part 1
  treewide: use prandom_u32_max() when possible, part 2
  treewide: use prandom_u32_max() when possible, part 1
 2022-10-16 15:27:07 -07:00