lkml.org 
[lkml]   [2013]   [Feb]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 5/5] arm: dts: omap5-evm: Add mcspi data
Date
Add mcspi node and pinmux data for omap5 mcspi controller.

Tested on omap5430 evm with 3.8-rc6 custom kernel.

Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
---
arch/arm/boot/dts/omap5-evm.dts | 46 +++++++++++++++++++++++++++++++++++++++
1 files changed, 46 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/omap5-evm.dts b/arch/arm/boot/dts/omap5-evm.dts
index a4784be..64edd51 100644
--- a/arch/arm/boot/dts/omap5-evm.dts
+++ b/arch/arm/boot/dts/omap5-evm.dts
@@ -115,6 +115,33 @@
0x186 0x100 /* i2c5_sda INPUTENABLE | MODE0 */
>;
};
+
+ mcspi2_pins: pinmux_mcspi2_pins {
+ pinctrl-single,pins = <
+ 0xbc 0x100 /* MCSPI2_CLK INPUTENABLE | MODE0 */
+ 0xbe 0x100 /* MCSPI2_SIMO INPUTENABLE | MODE0 */
+ 0xc0 0x118 /* MCSPI2_SOMI PULLUP | INPUTENABLE | MODE0*/
+ 0xc2 0x0 /* MCSPI2_CS MODE0*/
+ >;
+ };
+
+ mcspi3_pins: pinmux_mcspi3_pins {
+ pinctrl-single,pins = <
+ 0x78 0x101 /* MCSPI2_SOMI INPUTENABLE | MODE1 */
+ 0x7a 0x101 /* MCSPI2_CS INPUTENABLE | MODE1 */
+ 0x7c 0x101 /* MCSPI2_SIMO INPUTENABLE | MODE1 */
+ 0x7e 0x101 /* MCSPI2_CLK INPUTENABLE | MODE1 */
+ >;
+ };
+
+ mcspi4_pins: pinmux_mcspi4_pins {
+ pinctrl-single,pins = <
+ 0x164 0x101 /* MCSPI2_CLK INPUTENABLE | MODE1 */
+ 0x168 0x101 /* MCSPI2_SIMO INPUTENABLE | MODE1 */
+ 0x16a 0x101 /* MCSPI2_SOMI INPUTENABLE | MODE1 */
+ 0x16c 0x101 /* MCSPI2_CS INPUTENABLE | MODE1 */
+ >;
+ };
};

&mmc1 {
@@ -213,3 +240,22 @@
cs1-used;
device-handle = <&samsung_K3PE0E000B>;
};
+
+&mcspi1 {
+
+};
+
+&mcspi2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcspi2_pins>;
+};
+
+&mcspi3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcspi3_pins>;
+};
+
+&mcspi4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcspi4_pins>;
+};
--
1.7.1


\
 
 \ /
  Last update: 2013-02-13 11:01    [W:0.071 / U:0.332 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site