diff for duplicates of <5035388D.2060909@wwwdotorg.org> diff --git a/a/1.txt b/N1/1.txt index cad050c..e365507 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -14,9 +14,9 @@ see your question. I've CC'd LinusW, Shawn, and Dong. > figure out how to setup pin direction via DT, can it be done or I need > to do it in C code? > -> apb at 80000000 { -> apbh at 80000000 { -> auart4_pins_a: auart4 at 0 { +> apb@80000000 { +> apbh@80000000 { +> auart4_pins_a: auart4@0 { > reg = <0>; > fsl,pinmux-ids = < > 0x3142 /* @@ -32,7 +32,7 @@ see your question. I've CC'd LinusW, Shawn, and Dong. > fsl,voltage = <1>; > fsl,pull-up = <0>; > }; -> auart4_highz_pins: auart4-gpio at 0 { +> auart4_highz_pins: auart4-gpio@0 { > reg = <0>; > fsl,pinmux-ids = < > 0x3143 /* @@ -62,8 +62,8 @@ So I think your UART driver would have to request the GPIOs, and set them as inputs. So, I guess your UART node below would need a property listing the GPIOs to do this to. -> apbx at 80040000 { -> auart4: serial at 80072000 { +> apbx@80040000 { +> auart4: serial@80072000 { > pinctrl-names = "default", "auart"; > pinctrl-0 = <&auart4_highz_pins>; > pinctrl-1 = <&auart4_pins_a>; diff --git a/a/content_digest b/N1/content_digest index 56886f2..18492d4 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -1,8 +1,12 @@ "ref\05034FCB2.5040709@grid-net.com\0" - "From\0swarren@wwwdotorg.org (Stephen Warren)\0" - "Subject\0Can one set GPIO direction in pinmux definition?\0" + "ref\05034FCB2.5040709-4jo+YWezP1RWk0Htik3J/w@public.gmane.org\0" + "From\0Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>\0" + "Subject\0Re: Can one set GPIO direction in pinmux definition?\0" "Date\0Wed, 22 Aug 2012 13:52:45 -0600\0" - "To\0linux-arm-kernel@lists.infradead.org\0" + "To\0Subodh Nijsure <snijsure-4jo+YWezP1RWk0Htik3J/w@public.gmane.org>\0" + "Cc\0devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org" + Dong Aisheng <dong.aisheng-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> + " linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org\0" "\00:1\0" "b\0" "On 08/22/2012 09:37 AM, Subodh Nijsure wrote:\n" @@ -21,9 +25,9 @@ "> figure out how to setup pin direction via DT, can it be done or I need\n" "> to do it in C code?\n" "> \n" - "> apb at 80000000 {\n" - "> apbh at 80000000 {\n" - "> auart4_pins_a: auart4 at 0 {\n" + "> apb@80000000 {\n" + "> apbh@80000000 {\n" + "> auart4_pins_a: auart4@0 {\n" "> reg = <0>;\n" "> fsl,pinmux-ids = <\n" "> 0x3142 /*\n" @@ -39,7 +43,7 @@ "> fsl,voltage = <1>;\n" "> fsl,pull-up = <0>;\n" "> };\n" - "> auart4_highz_pins: auart4-gpio at 0 {\n" + "> auart4_highz_pins: auart4-gpio@0 {\n" "> reg = <0>;\n" "> fsl,pinmux-ids = <\n" "> 0x3143 /*\n" @@ -69,8 +73,8 @@ "them as inputs. So, I guess your UART node below would need a property\n" "listing the GPIOs to do this to.\n" "\n" - "> apbx at 80040000 {\n" - "> auart4: serial at 80072000 {\n" + "> apbx@80040000 {\n" + "> auart4: serial@80072000 {\n" "> pinctrl-names = \"default\", \"auart\";\n" "> pinctrl-0 = <&auart4_highz_pins>;\n" "> pinctrl-1 = <&auart4_pins_a>;\n" @@ -78,4 +82,4 @@ "> };\n" > }; -5ba9d93f07325ddac8d337ef3caa0bc70c32602b507bf15b388df2b8e22d7bdf +432f0ba557a164c93c807d5a9f9edba0672c7c0cb85e0faf5fc44f31d816244d
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