6f18ce8026
Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").
Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
26 lines
944 B
Plaintext
26 lines
944 B
Plaintext
* ST-Microelectronics SPI FSM Serial (NOR) Flash Controller
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Required properties:
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- compatible : Should be "st,spi-fsm"
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- reg : Contains register's location and length.
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- reg-names : Should contain the reg names "spi-fsm"
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- interrupts : The interrupt number
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- pinctrl-0 : Standard Pinctrl phandle (see: pinctrl/pinctrl-bindings.txt)
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Optional properties:
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- st,syscfg : Phandle to boot-device system configuration registers
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- st,boot-device-reg : Address of the aforementioned boot-device register(s)
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- st,boot-device-spi : Expected boot-device value if booted via this device
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Example:
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spifsm: spifsm@fe902000{
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compatible = "st,spi-fsm";
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reg = <0xfe902000 0x1000>;
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reg-names = "spi-fsm";
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pinctrl-0 = <&pinctrl_fsm>;
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st,syscfg = <&syscfg_rear>;
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st,boot-device-reg = <0x958>;
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st,boot-device-spi = <0x1a>;
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};
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