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/linux/arch/arm64/boot/dts/mediatek/
H A Dmt8195-cherry-dojo-r1.dtsdiff d92fd0cc01b31d59a0e95f44e3f08921fd74fb87 Fri May 31 23:51:09 CEST 2024 Nícolas F. R. A. Prado <nfraprado@collabora.com> arm64: dts: mediatek: cherry: Specify pull resistance for RSEL GPIOs

GPIOs 34 and 35 on MT8195 are of type MTK_PULL_PU_PD_RSEL_TYPE, meaning
not only can they be configured as pull-up or pull-down, but the pull
resistance can also be configured.

The current bias setting however doesn't specify a resistance value,
resulting on the following errors:

mt8195-pinctrl 10005000.pinctrl: Not support rsel value 1 Ohm for pin = 34 (GPIO34)
mt8195-pinctrl 10005000.pinctrl: Not support rsel value 1 Ohm for pin = 35 (GPIO35)

Specify the pull resistance for those GPIOs to fix the errors.

Fixes: 5bf7dabe40f2 ("arm64: dts: mediatek: cherry: Document gpios and add default pin config")
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://lore.kernel.org/r/20240531-tomato-rsel-gpio34-35-fix-v1-1-64ab2545f182@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
H A Dmt8195-cherry-tomato-r3.dtsdiff d92fd0cc01b31d59a0e95f44e3f08921fd74fb87 Fri May 31 23:51:09 CEST 2024 Nícolas F. R. A. Prado <nfraprado@collabora.com> arm64: dts: mediatek: cherry: Specify pull resistance for RSEL GPIOs

GPIOs 34 and 35 on MT8195 are of type MTK_PULL_PU_PD_RSEL_TYPE, meaning
not only can they be configured as pull-up or pull-down, but the pull
resistance can also be configured.

The current bias setting however doesn't specify a resistance value,
resulting on the following errors:

mt8195-pinctrl 10005000.pinctrl: Not support rsel value 1 Ohm for pin = 34 (GPIO34)
mt8195-pinctrl 10005000.pinctrl: Not support rsel value 1 Ohm for pin = 35 (GPIO35)

Specify the pull resistance for those GPIOs to fix the errors.

Fixes: 5bf7dabe40f2 ("arm64: dts: mediatek: cherry: Document gpios and add default pin config")
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://lore.kernel.org/r/20240531-tomato-rsel-gpio34-35-fix-v1-1-64ab2545f182@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
H A Dmt8195-cherry-tomato-r2.dtsdiff d92fd0cc01b31d59a0e95f44e3f08921fd74fb87 Fri May 31 23:51:09 CEST 2024 Nícolas F. R. A. Prado <nfraprado@collabora.com> arm64: dts: mediatek: cherry: Specify pull resistance for RSEL GPIOs

GPIOs 34 and 35 on MT8195 are of type MTK_PULL_PU_PD_RSEL_TYPE, meaning
not only can they be configured as pull-up or pull-down, but the pull
resistance can also be configured.

The current bias setting however doesn't specify a resistance value,
resulting on the following errors:

mt8195-pinctrl 10005000.pinctrl: Not support rsel value 1 Ohm for pin = 34 (GPIO34)
mt8195-pinctrl 10005000.pinctrl: Not support rsel value 1 Ohm for pin = 35 (GPIO35)

Specify the pull resistance for those GPIOs to fix the errors.

Fixes: 5bf7dabe40f2 ("arm64: dts: mediatek: cherry: Document gpios and add default pin config")
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://lore.kernel.org/r/20240531-tomato-rsel-gpio34-35-fix-v1-1-64ab2545f182@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>