| Message ID | 20210310161924.22256-3-a-govindraju@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | J7200: Add support for GPIO and higher speed modes in MMCSD subsystems | expand |
On 10/03/2021 18:19, Aswath Govindraju wrote: > From: Faiz Abbas <faiz_abbas@ti.com> > > There are 6 gpio instances inside SoC with 2 groups as show below: > Group one: wkup_gpio0, wkup_gpio1 > Group two: main_gpio0, main_gpio2, main_gpio4, main_gpio6 > > Only one instance from each group can be used at a time. So use main_gpio0 > and wkup_gpio0 in current linux context and disable the rest of the nodes. > > Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> > Signed-off-by: Sekhar Nori <nsekhar@ti.com> > Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> > --- > .../boot/dts/ti/k3-j7200-common-proc-board.dts | 16 ++++++++++++++++ > 1 file changed, 16 insertions(+) Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts index 4a7182abccf5..b493f939b09a 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts @@ -122,6 +122,22 @@ status = "disabled"; }; +&main_gpio2 { + status = "disabled"; +}; + +&main_gpio4 { + status = "disabled"; +}; + +&main_gpio6 { + status = "disabled"; +}; + +&wkup_gpio1 { + status = "disabled"; +}; + &mcu_cpsw { pinctrl-names = "default"; pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>;