forked from Minki/linux
e523f11141
Add hisilicon spi-nor flash controller driver Signed-off-by: Binquan Peng <pengbinquan@hisilicon.com> Signed-off-by: Jiancheng Xue <xuejiancheng@hisilicon.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Reviewed-by: Jagan Teki <jteki@openedev.com> Reviewed-by: Cyrille Pitchen <cyrille.pitchen@atmel.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
25 lines
765 B
Plaintext
25 lines
765 B
Plaintext
HiSilicon SPI-NOR Flash Controller
|
|
|
|
Required properties:
|
|
- compatible : Should be "hisilicon,fmc-spi-nor" and one of the following strings:
|
|
"hisilicon,hi3519-spi-nor"
|
|
- address-cells : Should be 1.
|
|
- size-cells : Should be 0.
|
|
- reg : Offset and length of the register set for the controller device.
|
|
- reg-names : Must include the following two entries: "control", "memory".
|
|
- clocks : handle to spi-nor flash controller clock.
|
|
|
|
Example:
|
|
spi-nor-controller@10000000 {
|
|
compatible = "hisilicon,hi3519-spi-nor", "hisilicon,fmc-spi-nor";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x10000000 0x1000>, <0x14000000 0x1000000>;
|
|
reg-names = "control", "memory";
|
|
clocks = <&clock HI3519_FMC_CLK>;
|
|
spi-nor@0 {
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0>;
|
|
};
|
|
};
|