From: Carlo Caione Date: Thu, 19 Mar 2015 21:34:11 +0000 (+0100) Subject: documentation: Extend pinctrl docs for Meson8b X-Git-Tag: firefly_0821_release~176^2~1981^2~8 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=faa246debff1cfc0950f73c778f2db83451aa38b;p=firefly-linux-kernel-4.4.55.git documentation: Extend pinctrl docs for Meson8b Add the compatible string for Meson8b in Meson pinctrl documentation and add new information for Meson8b in source code comments. Signed-off-by: Carlo Caione Acked-by: Beniamino Galvani Signed-off-by: Linus Walleij --- diff --git a/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt index 17e7240c6998..3f6a524cc5ff 100644 --- a/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt @@ -1,7 +1,7 @@ == Amlogic Meson pinmux controller == Required properties for the root node: - - compatible: "amlogic,meson8-pinctrl" + - compatible: "amlogic,meson8-pinctrl" or "amlogic,meson8b-pinctrl" - reg: address and size of registers controlling irq functionality === GPIO sub-nodes === diff --git a/drivers/pinctrl/meson/pinctrl-meson.c b/drivers/pinctrl/meson/pinctrl-meson.c index a2bf49ce16e7..e0195c1081c4 100644 --- a/drivers/pinctrl/meson/pinctrl-meson.c +++ b/drivers/pinctrl/meson/pinctrl-meson.c @@ -13,8 +13,9 @@ /* * The available pins are organized in banks (A,B,C,D,E,X,Y,Z,AO, - * BOOT,CARD for meson6 and X,Y,DV,H,Z,AO,BOOT,CARD for meson8) and - * each bank has a variable number of pins. + * BOOT,CARD for meson6, X,Y,DV,H,Z,AO,BOOT,CARD for meson8 and + * X,Y,DV,H,AO,BOOT,CARD,DIF for meson8b) and each bank has a + * variable number of pins. * * The AO bank is special because it belongs to the Always-On power * domain which can't be powered off; the bank also uses a set of