| Message ID | 20191007131649.1768-4-linux.amoon@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Odroid N2 failes to boot using upstream kernel & u-boot | expand |
On 07/10/2019 15:16, Anand Moon wrote: > As per schematics add missing VDDAO_3V3 power supply to FLASH_VDD > regulator. Also add TFLASH_VDD_EN signal name to gpio pin. > > Fixes: c35f6dc5c377 (arm64: dts: meson: Add minimal support for Odroid-N2) > Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com> > Cc: Jerome Brunet <jbrunet@baylibre.com> > Cc: Neil Armstrong <narmstrong@baylibre.com> > Signed-off-by: Anand Moon <linux.amoon@gmail.com> > --- > arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts > index 66262a6ab3fe..6bd23a1e7e1d 100644 > --- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts > +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts > @@ -51,9 +51,12 @@ > regulator-min-microvolt = <3300000>; > regulator-max-microvolt = <3300000>; > > + /* TFLASH_VDD_EN */ > gpio = <&gpio_ao GPIOAO_8 GPIO_ACTIVE_HIGH>; > enable-active-high; > regulator-always-on; > + /* U18 FC8731-09VF05NRR */ > + vin-supply = <&vddao_3v3>; > }; > > tf_io: gpio-regulator-tf_io { > Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Hi Neil, On Mon, 7 Oct 2019 at 19:51, Neil Armstrong <narmstrong@baylibre.com> wrote: > > On 07/10/2019 15:16, Anand Moon wrote: > > As per schematics add missing VDDAO_3V3 power supply to FLASH_VDD > > regulator. Also add TFLASH_VDD_EN signal name to gpio pin. > > > > Fixes: c35f6dc5c377 (arm64: dts: meson: Add minimal support for Odroid-N2) > > Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com> > > Cc: Jerome Brunet <jbrunet@baylibre.com> > > Cc: Neil Armstrong <narmstrong@baylibre.com> > > Signed-off-by: Anand Moon <linux.amoon@gmail.com> > > --- > > arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts | 3 +++ > > 1 file changed, 3 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts > > index 66262a6ab3fe..6bd23a1e7e1d 100644 > > --- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts > > +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts > > @@ -51,9 +51,12 @@ > > regulator-min-microvolt = <3300000>; > > regulator-max-microvolt = <3300000>; > > > > + /* TFLASH_VDD_EN */ > > gpio = <&gpio_ao GPIOAO_8 GPIO_ACTIVE_HIGH>; > > enable-active-high; > > regulator-always-on; > > + /* U18 FC8731-09VF05NRR */ > > + vin-supply = <&vddao_3v3>; > > }; > > > > tf_io: gpio-regulator-tf_io { > > > > Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Thanks, Best Regards -Anand
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts index 66262a6ab3fe..6bd23a1e7e1d 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts @@ -51,9 +51,12 @@ regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; + /* TFLASH_VDD_EN */ gpio = <&gpio_ao GPIOAO_8 GPIO_ACTIVE_HIGH>; enable-active-high; regulator-always-on; + /* U18 FC8731-09VF05NRR */ + vin-supply = <&vddao_3v3>; }; tf_io: gpio-regulator-tf_io {
As per schematics add missing VDDAO_3V3 power supply to FLASH_VDD regulator. Also add TFLASH_VDD_EN signal name to gpio pin. Fixes: c35f6dc5c377 (arm64: dts: meson: Add minimal support for Odroid-N2) Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Cc: Jerome Brunet <jbrunet@baylibre.com> Cc: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Anand Moon <linux.amoon@gmail.com> --- arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts | 3 +++ 1 file changed, 3 insertions(+)