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path: root/arch/arm64/boot/dts/qcom/msm8916-samsung-a5u-eur.dts
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2022-11-06arm64: dts: qcom: msm8916: align TLMM pin configuration with DT schemaKrzysztof Kozlowski1-1/+1
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: 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/20221024002356.28261-2-krzysztof.kozlowski@linaro.org
2022-10-28arm64: dts: qcom: msm8916-samsung-a2015: Add vibratorNikita Travkin1-0/+8
Both a2015 devices use motor drivers controlled with PWM signal. A5 additionally has a fixed regulator that powers the driver and is controlled by enable signal. A3 routes that enable signal to the motor driver itself. To simplify the description, add the motor to the common dtsi and assume a regulator is used for both. Signed-off-by: Nikita Travkin <nikita@trvn.ru> [Rename the nodes to be reusable in msm8916-sansung-e2015] Signed-off-by: Lin, Meng-Bo <linmengbo0689@protonmail.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221020115255.2026-1-linmengbo0689@protonmail.com
2022-08-29arm64: dts: qcom: msm8916-samsung-a2015: Rename touchscreen analog regulatorLin, Meng-Bo1-1/+1
reg_vdd_tsp: regulator-vdd-tsp is actually used as an analog regulator for touchscreen on all of a2015 and e2015 devices. Rename it into reg_vdd_tsp_a: regulator-vdd-tsp-a to reduce confusion. Signed-off-by: Lin, Meng-Bo <linmengbo0689@protonmail.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20220724095438.14252-1-linmengbo0689@protonmail.com
2022-07-02arm64: dts: qcom: msm8916-samsung-a2015: Add touchscreen pinctrlLin, Meng-Bo1-8/+0
A3, A5 and most of the Samsung phones with MSM8916 SoC use GPIO pin 13 for touchscreen interrupts. Add touchscreen pinctrl to a2015 common dtsi. Signed-off-by: Lin, Meng-Bo <linmengbo0689@protonmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220610175332.104154-1-linmengbo0689@protonmail.com
2021-10-16arm64: dts: qcom: add 'chassis-type' propertyArnaud Ferraris1-0/+1
A new 'chassis-type' root node property has recently been approved for the device-tree specification, in order to provide a simple way for userspace to detect the device form factor and adjust their behavior accordingly. This patch fills in this property for end-user devices (such as laptops, smartphones and tablets) based on Qualcomm ARM64 processors. Signed-off-by: Arnaud Ferraris <arnaud.ferraris@collabora.com> Reviewed-by: Stephan Gerhold <stephan@gerhold.net> # msm8916 Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20211016102025.23346-4-arnaud.ferraris@collabora.com
2021-06-05arm64: dts: qcom: msm8916-samsung-a5u: Add touch key regulatorStephan Gerhold1-0/+26
On the Samsung Galaxy A5 the touch key is supplied by a single fixed regulator (enabled via GPIO 97) that supplies both MCU and LED. Add it to the device tree. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20210604172742.10593-3-stephan@gerhold.net Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2021-01-07arm64: dts: qcom: msm8916-samsung-a5u: Fix iris compatibleStephan Gerhold1-1/+1
Unlike most MSM8916 boards, samsung-a5u uses WCN3660B instead of WCN3620 to support the 5 GHz band additionally. WCN3660B has similar requirements as WCN3620, but it needs the XO clock to run at 48 MHz instead of 19.2 MHz. So far it was possible to describe that configuration using the qcom,wcn3680 compatible. However, as of commit 8490987bdb9a ("wcn36xx: Hook and identify RF_IRIS_WCN3680"), the wcn36xx driver will now use the qcom,wcn3680 compatible to enable functionality specific to WCN3680. In particular, WCN3680 supports 802.11ac, which is not available in WCN3660B. Use the new qcom,wcn3660b compatible to describe the chip properly. Fixes: 0d7051999175 ("arm64: dts: msm8916-samsung-a5u: Override iris compatible") Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20210106102134.59801-4-stephan@gerhold.net Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-07-15arm64: dts: qcom: msm8916-samsung-a2015: Add accelerometer/magnetometerStephan Gerhold1-0/+6
A3U/A5U both use a Bosch BMC150 accelerometer/magnetometer combo. The chip provides two separate I2C devices for the accelerometer and magnetometer that are already supported by the bmc150-accel and bmc150-magn driver. The only difference between A3U/A5U is the way the sensor is mounted on the mainboard - set the mount-matrix in the device-specific device tree part to handle that difference. Co-developed-by: Michael Srba <michael.srba@seznam.cz> Signed-off-by: Michael Srba <michael.srba@seznam.cz> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20200622151751.408995-5-stephan@gerhold.net Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-07-15arm64: dts: qcom: msm8916: Simplify pinctrl configurationStephan Gerhold1-9/+5
So far we have been separating pinctrl entries into pinmux/pinconf. It turns out it is also possible to combine them: The advantage is that the device tree is overall more concise because the "pins" to configure just need to be specified once, not separately for pinmux/pinconf. Using the simpler form only for new entries would be rather confusing. This commit makes all MSM8916 device trees use the simplfied form. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20200622151751.408995-3-stephan@gerhold.net Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-05-12arm64: dts: qcom: msm8916-samsung-a5u: Add touchscreenStephan Gerhold1-0/+35
A5U uses a Melfas MMS345L touchscreen that is connected to blsp_i2c5. Add it to the device tree. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20200426140642.204395-5-stephan@gerhold.net Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-10-01arm64: dts: msm8916-samsung-a5u: Override iris compatibleStephan Gerhold1-0/+6
msm8916.dtsi sets the iris compatible to "qcom,wcn3620". While WCN3620 seems to be used on most MSM8916 devices, MSM8916 can also be paired with another chip (e.g. for WiFi dual-band). A5U uses WCN3660B instead, so the compatible needs to be overridden to apply the correct configuration. However, simply using "qcom,wcn3660" would be incorrect, since WCN3660B requires a slightly different regulator configuration compared to WCN3660. Instead, it requires the same configuration as "qcom,wcn3680". Replace the compatible with "qcom,wcn3680" for A5U to make WCNSS work correctly. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-08-05arm64: dts: qcom: Add device tree for Samsung Galaxy A3U/A5UStephan Gerhold1-0/+10
Samsung Galaxy A3 (SM-A300FU) and Samsung Galaxy A5 (SM-A500FU) are smartphones using the MSM8916 SoC released in 2015. Add a device tree for A3U and A5U with initial support for: - SDHCI (internal and external storage) - USB Device Mode - UART (on USB connector via the SM5502 MUIC) - Regulators The two devices (and all other variants of A3/A5 released in 2015) are very similar, with some differences in display, touchscreen and sensors. The common parts are shared in msm8916-samsung-a2015-common.dtsi to reduce duplication. The device tree is loosely based on apq8016-sbc.dtsi and the downstream kernel provided by Samsung, mixed with a lot of own research. Co-developed-by: Michael Srba <Michael.Srba@seznam.cz> Signed-off-by: Michael Srba <Michael.Srba@seznam.cz> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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