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| author |   Arnd Bergmann <arnd@arndb.de> | 2014-12-04 16:44:05 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2014-12-04 16:44:05 +0100 |
| commit | 136a713d80476fe993284bdf8b21709c179c9965 (patch) | |
| tree | 60d764088a87ee17650c60a2cc4dfb1a7cf41b83 /Documentation/devicetree/bindings | |
| parent | Merge tag 'samsung-driver' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/drivers (diff) | |
| parent | bus: brcmstb_gisb: Add register offset tables for older chips (diff) | |
| download | linux-dev-136a713d80476fe993284bdf8b21709c179c9965.tar.xz linux-dev-136a713d80476fe993284bdf8b21709c179c9965.zip | |
Merge tag 'arm-soc/for-3.19/brcmstb-drivers' of https://github.com/brcm/linux into next/drivers
This pull request contains the following changes to the Broadcom GISB bus
arbiter from Kevin Cernekee:
- Extend brcmstb GISB bus driver to work on MIPS (currently ARM-only) and support
65nm and 40nm MIPS-based chips such as: BCM7038, BCM7400 and BCM7435
* tag 'arm-soc/for-3.19/brcmstb-drivers' of https://github.com/brcm/linux:
bus: brcmstb_gisb: Add register offset tables for older chips
bus: brcmstb_gisb: Look up register offsets in a table
bus: brcmstb_gisb: Introduce wrapper functions for MMIO accesses
bus: brcmstb_gisb: Make the driver buildable on MIPS
Conflicts:
drivers/bus/brcmstb_gisb.c
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/bus/brcm,gisb-arb.txt | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/bus/brcm,gisb-arb.txt b/Documentation/devicetree/bindings/bus/brcm,gisb-arb.txt index e2d501d20c9a..1eceefb20f01 100644 --- a/Documentation/devicetree/bindings/bus/brcm,gisb-arb.txt +++ b/Documentation/devicetree/bindings/bus/brcm,gisb-arb.txt @@ -2,7 +2,11 @@ Broadcom GISB bus Arbiter controller Required properties: -- compatible: should be "brcm,gisb-arb" +- compatible: + "brcm,gisb-arb" or "brcm,bcm7445-gisb-arb" for 28nm chips + "brcm,bcm7435-gisb-arb" for newer 40nm chips + "brcm,bcm7400-gisb-arb" for older 40nm chips and all 65nm chips + "brcm,bcm7038-gisb-arb" for 130nm chips - reg: specifies the base physical address and size of the registers - interrupt-parent: specifies the phandle to the parent interrupt controller this arbiter gets interrupt line from |