arm64: dts: qcom: sm8450-nagara: Set up camera regulators

Set up gpio-controlled fixed regulators for camera on PDX223 and fix
up the existing ones in common and PDX224 trees.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221229103212.984324-5-konrad.dybcio@linaro.org

arm64: dts: qcom: sm8450-nagara: Add GPIO line names for PMIC GPIOs

Sony ever so graciously provides GPIO line names in their downstream
kernel (though sometimes they are not 100% accurate and you can judge
that by simply looking at them and with what drivers they are used).

Add these to the PDX223&224 DTSIs to better document the hardware.

Diff between 223 and 224:
pm8350b
< "CAM_PWR_LD_EN",
> "NC",

pm8350c
< "RGBC_IR_PWR_EN",
> "NC",

Which is due to different camera power wiring on 223 and lack of a
ToF sensor on 224.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221229103212.984324-3-konrad.dybcio@linaro.org

arm64: dts: qcom: sm8450-nagara: Add gpio line names for TLMM

Sony ever so graciously provides GPIO line names in their downstream
kernel (though sometimes they are not 100% accurate and you can judge
that by simply looking at them and with what drivers they are used).

Add these to the PDX223&224 DTSIs to better document the hardware.

Diff between 223 and 224:
< gpio-line-names = "NC", /* GPIO_0 */
< "NC",
< "NC",
< "NC",
> gpio-line-names = "TELE_SPI_MISO", /* GPIO_0 */
> "TELE_SPI_MOSI",
> "TELE_SPI_CLK",
> "TELE_SPI_CS_N",
< "PM8010_2_RESET_N",
> "NC",
< "NC",
> "UWIDEC_PWR_EN",
< "TOF_RST_N",
> "NC"
< "QLINK1_REQ",
< "QLINK1_EN", /* GPIO_160 */
< "QLINK1_WMSS_RESET_N",
> "NC",
> "NC", /* GPIO_160 */
> "NC",
The tele lens setup is different on 1 IV and 5 IV and power wiring
is different for some lenses, so it makes sense. As for QLINK, no
idea.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221117141613.19942-1-konrad.dybcio@linaro.org

arm64: dts: qcom: sm8450: Add Xperia 5 IV support

Add a device tree for the Xperia 5 IV (pdx224). It's literally the 1 IV
with a smaller body, different panel, one camera lens (not sensor afaict)
swapped out and no 3D iToF sensor, hence the device-specific DT is tiny.

Be sure to follow the vbmeta disablement steps (detailed in pdx223
introduction commit message), otherwise your phone will not boot and
will reject anything and everything with just a non-descriptive
"Your device is corrupted" followed by a sad reboot. This should not
be the case, as vbmeta should be plainly ignored in unlocked state,
but what can we do..

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221114095654.34561-3-konrad.dybcio@linaro.org