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pinctrl: Fix "st,syscfg" definition for STM32 pinctrl
authorAlexandre TORGUE <alexandre.torgue@st.com>
Tue, 13 Sep 2016 13:28:12 +0000 (15:28 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 13 Sep 2016 21:03:06 +0000 (23:03 +0200)
"st,syscfg" entry was bad described.

Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt patch | blob | blame | history

diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
index a0eed99214b5fb8e55ea17ea34139e43cc7ec562..f9753c416974d553cce347f2fbf3c82bc56d9afc 100644 (file)
--- a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
@@ -16,7 +16,9 @@ Required properies:
    gpio-bank node (children).
  - interrupt-parent: phandle of the interrupt parent to which the external
    GPIO interrupts are forwarded to.
- - st,syscfg: phandle of the syscfg node used for IRQ mux selection.
+ - st,syscfg: Should be phandle/offset pair. The phandle to the syscon node
+   which includes IRQ mux selection register, and the offset of the IRQ mux
+   selection register.
  - pins-are-numbered: Specify the subnodes are using numbered pinmux to
    specify pins.