Messages in this thread | | | Date | Fri, 26 Aug 2022 10:44:37 +0200 | Subject | Re: [PATCH v4 1/2] ARM: dts: stm32: Create separate pinmux for qspi cs pin in stm32mp15-pinctrl.dtsi | From | Alexandre TORGUE <> |
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Dear Patrice
On 8/23/22 09:58, patrice.chotard@foss.st.com wrote: > From: Patrice Chotard <patrice.chotard@foss.st.com> > > Create a separate pinmux for qspi chip select in stm32mp15-pinctrl.dtsi. > In the case we want to use transfer_one() API to communicate with a SPI > device, chip select signal must be driven individually. > > Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> > --- > arch/arm/boot/dts/stm32mp15-pinctrl.dtsi | 50 ++++++++++++++++-------- > arch/arm/boot/dts/stm32mp157c-ev1.dts | 12 +++++- > 2 files changed, 43 insertions(+), 19 deletions(-) > > diff --git a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi > index 6052243ad81c..ade4fab45f14 100644 > --- a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi > +++ b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi > @@ -1189,7 +1189,7 @@ pins { > }; > Applied on stm32-next.
Thanks. Alex
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