On Sep 03, 2024 at 15:02:18 +0530, Ayush Singh wrote: > bootloader-backdoor-gpio (along with reset-gpio) is used to enable > bootloader backdoor for flashing new firmware. > > The pin and pin level to enable bootloader backdoor is configured using > the following CCFG variables in cc1352p7: > - SET_CCFG_BL_CONFIG_BL_PIN_NO > - SET_CCFG_BL_CONFIG_BL_LEVEL > > Acked-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx> > Acked-by: Rob Herring (Arm) <robh@xxxxxxxxxx> > Signed-off-by: Ayush Singh <ayush@xxxxxxxxxxxxxxx> > --- > Documentation/devicetree/bindings/net/ti,cc1352p7.yaml | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/Documentation/devicetree/bindings/net/ti,cc1352p7.yaml b/Documentation/devicetree/bindings/net/ti,cc1352p7.yaml > index 3dde10de4630..4f4253441547 100644 > --- a/Documentation/devicetree/bindings/net/ti,cc1352p7.yaml > +++ b/Documentation/devicetree/bindings/net/ti,cc1352p7.yaml > @@ -29,6 +29,12 @@ properties: > reset-gpios: > maxItems: 1 > > + bootloader-backdoor-gpios: > + maxItems: 1 > + description: | > + gpios to enable bootloader backdoor in cc1352p7 bootloader to allow > + flashing new firmware. > + > vdds-supply: true > > required: > @@ -46,6 +52,7 @@ examples: > clocks = <&sclk_hf 0>, <&sclk_lf 25>; > clock-names = "sclk_hf", "sclk_lf"; > reset-gpios = <&pio 35 GPIO_ACTIVE_LOW>; > + bootloader-backdoor-gpios = <&pio 36 GPIO_ACTIVE_LOW>; Did you mean &gpio here and even in reset part? Looks good otherwise, Reviewed-by: Dhruva Gole <d-gole@xxxxxx> -- Best regards, Dhruva Gole Texas Instruments Incorporated _______________________________________________ greybus-dev mailing list -- greybus-dev@xxxxxxxxxxxxxxxx To unsubscribe send an email to greybus-dev-leave@xxxxxxxxxxxxxxxx
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