arm64: dts: qcom: sdm845-tama: Add GPIO line names for TLMM
authorKonrad Dybcio <konrad.dybcio@linaro.org>
Thu, 24 Aug 2023 09:58:52 +0000 (11:58 +0200)
committerBjorn Andersson <andersson@kernel.org>
Wed, 20 Sep 2023 02:42:11 +0000 (19:42 -0700)
commited92c9c8964c713bbdd610cf616cd10a5b4b9045
treeebeb9ad557b32d13ef3bd81d10287fbd2039e630
parent7d65d4b7d70fb9560ce9baaf4219fb24646bd578
arm64: dts: qcom: sdm845-tama: 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 Akari, Apollo & Akatsuki DTS-es to better document
the hardware.

Apollo can be considered the 'base configuration'. Akari brings
WLC_INT_N on GPIO_31 over that.

Akatsuki & Akari diff:

<                         "NC",
>                         "SAMD_RSTEN_N",
<                         "NC",
>                         "MASTER_RST_N",
<                         "NC",
>                         "DISP_ERR_FG",
<                         "NC",
>                         "SAMD_BOOTL_PIN",
<                         "NC",
<                         "NC",
<                         "NC", /* GPIO_60 */
>                         "SDM_SWD_CLK",
>                         "SDM_SWD_DAT",
>                         "SAMD_RST", /* GPIO_60 */
<                         "NC",
>                         "MODE_SEL2",
<                         "NC",
>                         "NFC_ESE_PWR_REQ",
<                         "NC",
>                         "TS_VDDIO_EN",

Which makes sense, as Akari and Akatsuki have a wireless charger and
Akatsuki also additionally has a super-high-end-complex-for-the-time
Samsung OLED display, as opposed to LCDs on the other Tama devices.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230824-topic-tama_gpio-v1-1-014e9d198dce@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akari.dts
arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts
arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-apollo.dts