From: Bai Ping <ping.bai@nxp.com>
To: shawnguo@kernel.org, mturquette@baylibre.com,
sboyd@codeaurora.org, robh+dt@kernel.org, mark.rutland@arm.com,
linus.walleij@linaro.org
Cc: devicetree@vger.kernel.org, kernel@pengutronix.de,
daniel.lezcano@linaro.org, linux-gpio@vger.kernel.org,
p.zabel@pengutronix.de, jacky.baip@gmail.com,
fabio.estevam@nxp.com, tglx@linutronix.de,
linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 05/12] Document: dt: binding: imx: update pinctrl doc for imx6sll
Date: Tue, 27 Dec 2016 17:47:43 +0800 [thread overview]
Message-ID: <1482832070-22668-6-git-send-email-ping.bai@nxp.com> (raw)
In-Reply-To: <1482832070-22668-1-git-send-email-ping.bai@nxp.com>
Add pinctrl binding doc update for imx6sll.
Signed-off-by: Bai Ping <ping.bai@nxp.com>
---
.../bindings/pinctrl/fsl,imx6sll-pinctrl.txt | 37 ++++++++++++++++++++++
1 file changed, 37 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx6sll-pinctrl.txt
diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx6sll-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx6sll-pinctrl.txt
new file mode 100644
index 0000000..9561c1a
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx6sll-pinctrl.txt
@@ -0,0 +1,37 @@
+* Freescale i.MX6 SLL IOMUX Controller
+
+Please refer to fsl,imx-pinctrl.txt in this directory for common binding part
+and usage.
+
+Required properties:
+- compatible: "fsl,imx6sll-iomuxc"
+- fsl,pins: each entry consists of 6 integers and represents the mux and config
+ setting for one pin. The first 5 integers <mux_reg conf_reg input_reg mux_val
+ input_val> are specified using a PIN_FUNC_ID macro, which can be found in
+ imx6sll-pinfunc.h under device tree source folder. The last integer CONFIG is
+ the pad setting value like pull-up on this pin. Please refer to i.MX6SLL
+ Reference Manual for detailed CONFIG settings.
+
+CONFIG bits definition:
+PAD_CTL_LVE (1 << 22)
+PAD_CTL_HYS (1 << 16)
+PAD_CTL_PUS_100K_DOWN (0 << 14)
+PAD_CTL_PUS_47K_UP (1 << 14)
+PAD_CTL_PUS_100K_UP (2 << 14)
+PAD_CTL_PUS_22K_UP (3 << 14)
+PAD_CTL_PUE (1 << 13)
+PAD_CTL_PKE (1 << 12)
+PAD_CTL_ODE (1 << 11)
+PAD_CTL_SPEED_LOW (0 << 6)
+PAD_CTL_SPEED_MED (1 << 6)
+PAD_CTL_SPEED_HIGH (3 << 6)
+PAD_CTL_DSE_DISABLE (0 << 3)
+PAD_CTL_DSE_260ohm (1 << 3)
+PAD_CTL_DSE_130ohm (2 << 3)
+PAD_CTL_DSE_87ohm (3 << 3)
+PAD_CTL_DSE_65ohm (4 << 3)
+PAD_CTL_DSE_52ohm (5 << 3)
+PAD_CTL_DSE_43ohm (6 << 3)
+PAD_CTL_DSE_37ohm (7 << 3)
+PAD_CTL_SRE_FAST (1 << 0)
+PAD_CTL_SRE_SLOW (0 << 0)
--
1.9.1
next prev parent reply other threads:[~2016-12-27 9:47 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-27 9:47 [PATCH v2 00/12] Add basic code support for imx6sll Bai Ping
2016-12-27 9:47 ` [PATCH v2 01/12] ARM: imx: Add basic msl " Bai Ping
2016-12-27 9:47 ` [PATCH v2 02/12] driver: clocksource: add gpt timer " Bai Ping
2017-01-09 10:30 ` Daniel Lezcano
2016-12-27 9:47 ` [PATCH v2 03/12] Document: dt: binding: imx: update clock doc " Bai Ping
2017-01-03 17:48 ` Rob Herring
2016-12-27 9:47 ` [PATCH v2 04/12] driver: clk: imx: Add clock driver " Bai Ping
[not found] ` <1482832070-22668-5-git-send-email-ping.bai-3arQi8VN3Tc@public.gmane.org>
2017-01-03 17:49 ` Rob Herring
2017-01-10 0:37 ` Stephen Boyd
[not found] ` <20170110003753.GM17126-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2017-01-10 3:18 ` Jacky Bai
2017-01-12 22:05 ` Stephen Boyd
2017-01-13 3:04 ` Jacky Bai
2017-01-21 1:00 ` Stephen Boyd
2017-01-22 2:14 ` Jacky Bai
2016-12-27 9:47 ` Bai Ping [this message]
2016-12-27 12:59 ` [PATCH v2 05/12] Document: dt: binding: imx: update pinctrl doc " Linus Walleij
2017-01-09 2:32 ` Jacky Bai
[not found] ` <AM3PR04MB5304992095753B761E66A9A87640-f56W/S9L6NRDGcFijYBXZgfhPeD8jYilXA4E9RH9d+qIuWR1G4zioA@public.gmane.org>
2017-01-11 14:33 ` Linus Walleij
2017-01-12 2:57 ` Jacky Bai
2017-01-13 15:22 ` Linus Walleij
2017-01-17 6:35 ` Jacky Bai
2017-01-18 12:24 ` Linus Walleij
2017-01-23 6:04 ` Shawn Guo
2017-01-23 7:17 ` Jacky Bai
2017-01-26 14:05 ` Linus Walleij
2017-02-16 7:51 ` Dong Aisheng
2017-02-24 9:02 ` Dong Aisheng
2017-03-14 13:54 ` Linus Walleij
2017-03-15 14:05 ` Dong Aisheng
2016-12-27 9:47 ` [PATCH v2 06/12] driver: pinctrl: imx: Add pinctrl driver support " Bai Ping
2016-12-27 13:01 ` Linus Walleij
2017-01-03 1:00 ` Jacky Bai
2016-12-27 9:47 ` [PATCH v2 07/12] ARM: dts: imx: Add basic dtsi " Bai Ping
2016-12-27 9:47 ` [PATCH v2 08/12] ARM: dts: imx: Add imx6sll EVK board dts support Bai Ping
2016-12-27 9:47 ` [PATCH v2 09/12] ARM: debug: Add low level debug support for imx6sll Bai Ping
2016-12-27 9:47 ` [PATCH v2 10/12] ARM: imx: Add suspend/resume " Bai Ping
2016-12-27 9:47 ` [PATCH v2 11/12] ARM: imx: correct i.mx6sll dram io low power mode Bai Ping
2016-12-27 9:47 ` [PATCH v2 12/12] ARM: configs: enable imx6sll support in defconfig Bai Ping
2017-01-23 6:10 ` [PATCH v2 00/12] Add basic code support for imx6sll Shawn Guo
2017-01-23 7:18 ` Jacky Bai
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