diff options
Diffstat (limited to 'dts/Bindings/arm/omap')
-rw-r--r-- | dts/Bindings/arm/omap/crossbar.txt | 1 | ||||
-rw-r--r-- | dts/Bindings/arm/omap/l4.txt | 15 |
2 files changed, 13 insertions, 3 deletions
diff --git a/dts/Bindings/arm/omap/crossbar.txt b/dts/Bindings/arm/omap/crossbar.txt index ecb360ed0e..4cd5d873fc 100644 --- a/dts/Bindings/arm/omap/crossbar.txt +++ b/dts/Bindings/arm/omap/crossbar.txt @@ -10,7 +10,6 @@ Required properties: - compatible : Should be "ti,irq-crossbar" - reg: Base address and the size of the crossbar registers. - interrupt-controller: indicates that this block is an interrupt controller. -- interrupt-parent: the interrupt controller this block is connected to. - ti,max-irqs: Total number of irqs available at the parent interrupt controller. - ti,max-crossbar-sources: Maximum number of crossbar sources that can be routed. - ti,reg-size: Size of a individual register in bytes. Every individual diff --git a/dts/Bindings/arm/omap/l4.txt b/dts/Bindings/arm/omap/l4.txt index b4f8a16e7e..6816adcdc1 100644 --- a/dts/Bindings/arm/omap/l4.txt +++ b/dts/Bindings/arm/omap/l4.txt @@ -7,6 +7,7 @@ Required properties: Should be "ti,omap2-l4-wkup" for OMAP2 family l4 wkup bus Should be "ti,omap3-l4-core" for OMAP3 family l4 core bus Should be "ti,omap4-l4-cfg" for OMAP4 family l4 cfg bus + Should be "ti,omap4-l4-per" for OMAP4 family l4 per bus Should be "ti,omap4-l4-wkup" for OMAP4 family l4 wkup bus Should be "ti,omap5-l4-cfg" for OMAP5 family l4 cfg bus Should be "ti,omap5-l4-wkup" for OMAP5 family l4 wkup bus @@ -15,11 +16,21 @@ Required properties: Should be "ti,am3-l4-wkup" for AM33xx family l4 wkup bus Should be "ti,am4-l4-wkup" for AM43xx family l4 wkup bus - ranges : contains the IO map range for the bus +- reg : registers link agent and interconnect agent and access protection +- reg-names : "la" for link agent, "ia0" to "ia3" for one to three + interconnect agent instances, "ap" for access if it exists Examples: -l4: l4@48000000 { - compatible "ti,omap2-l4", "simple-bus"; +l4: interconnect@48000000 { + compatible "ti,omap4-l4-per", "simple-bus"; + reg = <0x48000000 0x800>, + <0x48000800 0x800>, + <0x48001000 0x400>, + <0x48001400 0x400>, + <0x48001800 0x400>, + <0x48001c00 0x400>; + reg-names = "ap", "la", "ia0", "ia1", "ia2", "ia3"; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x48000000 0x100000>; |