Here we add the necessary device nodes required for successful device probing and Pinctrl setup for the FSM when booting on an STiH416 (Orly2).
Acked-by: Srinivas Kandagatla <[email protected]> Acked-by Angus Clark <[email protected]> Acked-by: Brian Norris <[email protected]> Acked-by: Maxime Coquelin <[email protected]> Signed-off-by: Lee Jones <[email protected]> --- arch/arm/boot/dts/stih416-pinctrl.dtsi | 13 +++++++++++++ arch/arm/boot/dts/stih416.dtsi | 13 +++++++++++++ 2 files changed, 26 insertions(+) diff --git a/arch/arm/boot/dts/stih416-pinctrl.dtsi b/arch/arm/boot/dts/stih416-pinctrl.dtsi index b29ff4b..81df8e7 100644 --- a/arch/arm/boot/dts/stih416-pinctrl.dtsi +++ b/arch/arm/boot/dts/stih416-pinctrl.dtsi @@ -210,6 +210,19 @@ }; }; }; + + fsm { + pinctrl_fsm: fsm { + st,pins { + spi-fsm-clk = <&PIO12 2 ALT1 OUT>; + spi-fsm-cs = <&PIO12 3 ALT1 OUT>; + spi-fsm-mosi = <&PIO12 4 ALT1 OUT>; + spi-fsm-miso = <&PIO12 5 ALT1 IN>; + spi-fsm-hol = <&PIO12 6 ALT1 OUT>; + spi-fsm-wp = <&PIO12 7 ALT1 OUT>; + }; + }; + }; }; pin-controller-rear { diff --git a/arch/arm/boot/dts/stih416.dtsi b/arch/arm/boot/dts/stih416.dtsi index b7ab47b..1e24b9e 100644 --- a/arch/arm/boot/dts/stih416.dtsi +++ b/arch/arm/boot/dts/stih416.dtsi @@ -145,5 +145,18 @@ status = "disabled"; }; + + /* FSM */ + spifsm: spifsm@fe902000 { + compatible = "st,spi-fsm"; + reg = <0xfe902000 0x1000>; + pinctrl-0 = <&pinctrl_fsm>; + + st,syscfg = <&syscfg_rear>; + st,boot-device-reg = <0x958>; + st,boot-device-spi = <0x1a>; + + status = "disabled"; + }; }; }; -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
