diff options
Diffstat (limited to 'dts/Bindings/spi/nuvoton,npcm-fiu.txt')
| -rw-r--r-- | dts/Bindings/spi/nuvoton,npcm-fiu.txt | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/dts/Bindings/spi/nuvoton,npcm-fiu.txt b/dts/Bindings/spi/nuvoton,npcm-fiu.txt index a388005842..fb38e96d39 100644 --- a/dts/Bindings/spi/nuvoton,npcm-fiu.txt +++ b/dts/Bindings/spi/nuvoton,npcm-fiu.txt @@ -6,8 +6,13 @@ The NPCM7XX supports three FIU modules, FIU0 and FIUx supports two chip selects, FIU3 support four chip select. +The NPCM8XX supports four FIU modules, +FIU0 and FIUx supports two chip selects, +FIU1 and FIU3 supports four chip selects. + Required properties: - - compatible : "nuvoton,npcm750-fiu" for the NPCM7XX BMC + - compatible : "nuvoton,npcm750-fiu" for Poleg NPCM7XX BMC + "nuvoton,npcm845-fiu" for Arbel NPCM8XX BMC - #address-cells : should be 1. - #size-cells : should be 0. - reg : the first contains the register location and length, @@ -30,6 +35,12 @@ Aliases: fiu1 represent fiu 3 controller fiu2 represent fiu x controller + In the NPCM8XX BMC: + fiu0 represent fiu 0 controller + fiu1 represent fiu 1 controller + fiu2 represent fiu 3 controller + fiu3 represent fiu x controller + Example: fiu3: spi@c00000000 { compatible = "nuvoton,npcm750-fiu"; @@ -40,7 +51,7 @@ fiu3: spi@c00000000 { clocks = <&clk NPCM7XX_CLK_AHB>; pinctrl-names = "default"; pinctrl-0 = <&spi3_pins>; - spi-nor@0 { + flash@0 { ... }; }; |