diff options
| author | Heiko Stübner <heiko@sntech.de> | 2014-06-16 03:36:05 +0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-07-11 16:08:27 +0400 |
| commit | fc72c923e50d5c0575faa5f6379bd55b900ed85a (patch) | |
| tree | 8856489c05455068eee19666c0899357ad3f2500 /Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.txt | |
| parent | 2243a87d90b42eb38bc281957df3e57c712b5e56 (diff) | |
| download | linux-fc72c923e50d5c0575faa5f6379bd55b900ed85a.tar.xz | |
pinctrl: rockchip: generalize bank-quirks
Upcoming Rockchip SoCs have additional quirks to handle. Currently they would
be handled by giving the bank a special compatible property. But the nature
of the new quirks would require a lot of them. Also as we want to move to the
separate dw_gpio driver in the future, these bank-definitions should be
extended at all.
Describing the bank quirks this way also enables us to deprecate the special
bank compatible string for bank0 on rk3188 and simplify the handling code.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.txt index cefef741a40b..eb0544f295ee 100644 --- a/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.txt @@ -36,7 +36,7 @@ Deprecated properties for iomux controller: Use rockchip,grf and rockchip,pmu described above instead. Required properties for gpio sub nodes: - - compatible: "rockchip,gpio-bank", "rockchip,rk3188-gpio-bank0" + - compatible: "rockchip,gpio-bank" - reg: register of the gpio bank (different than the iomux registerset) - interrupts: base interrupt of the gpio bank in the interrupt controller - clocks: clock that drives this bank @@ -50,6 +50,7 @@ Required properties for gpio sub nodes: bindings/interrupt-controller/interrupts.txt Deprecated properties for gpio sub nodes: + - compatible: "rockchip,rk3188-gpio-bank0" - reg: second element: separate pull register for rk3188 bank0, use rockchip,pmu described above instead |