On Wednesday 12 June 2013 08:05 PM, Tony Lindgren wrote:
* Balaji T K <balaj...@ti.com> [130606 12:20]:
add pbias states for pbias 0, 1.8V, 3V
add omap3 sd/mmc2 loop back clock config for devconf1 in mmc2_init pinctrl state
add OMAP3430 sd/mmc1 loop back clock config for devconf0 in mmc1_init pinctrl
state
add OMAP3630 sd/mmc1 speed mode config for prog_io1 in mmc1_init pinctrl state
Looks OK to me, except these should be under mmc1 for omap[345].dtsi files.
I think I can move &omap3_pmx_general to omap3.dtsi and override
&pbias_1v8, &pbias_3v in omap36xx.dtsi, but I doubt pinctrl-[0,1,2,3,4]
since pull up setting can vary between boards.
Regards,
Tony
Signed-off-by: Balaji T K <balaj...@ti.com>
---
arch/arm/boot/dts/omap3-beagle-xm.dts | 42 +++++++++++++++++++++++++++++++++
arch/arm/boot/dts/omap3-beagle.dts | 42 +++++++++++++++++++++++++++++++++
arch/arm/boot/dts/omap3.dtsi | 10 ++++++++
3 files changed, 94 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts
b/arch/arm/boot/dts/omap3-beagle-xm.dts
index 3046d1f..45d1642 100644
--- a/arch/arm/boot/dts/omap3-beagle-xm.dts
+++ b/arch/arm/boot/dts/omap3-beagle-xm.dts
@@ -59,6 +59,40 @@
};
};
+&omap3_pmx_general {
+ pinctrl-names = "default";
+ pinctrl-0 = <>;
+ pbias_off: pinmux_pbias_off {
+ pinctrl-single,bits = <
+ 0x2b0 0x1 0x3 /* pbias */
+ >;
+ };
+
+ pbias_1v8: pinmux_pbias_1v8 {
+ pinctrl-single,bits = <
+ 0x2b0 0x2 0x3 /* pbias */
+ >;
+ };
+
+ pbias_3v: pinmux_pbias_3v {
+ pinctrl-single,bits = <
+ 0x2b0 0x3 0x3 /* pbias */
+ >;
+ };
+
+ mmc1_init: pinmux_mmc1_init {
+ pinctrl-single,bits = <
+ 0x1d8 0x100000 0x100000 /* prog_io1 */
+ >;
+ };
+
+ mmc2_init: pinmux_mmc2_init {
+ pinctrl-single,bits = <
+ 0x68 0x40 0x40 /* devconf1 */
+ >;
+ };
+};
+
&i2c1 {
clock-frequency = <2600000>;
--
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