* Balaji T K <balajitk@xxxxxx> [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.
Regards,
Tony
> Signed-off-by: Balaji T K <balajitk@xxxxxx>
> ---
> 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>;
>
> @@ -95,12 +129,20 @@
> };
>
> &mmc1 {
> + pinctrl-names = "default", "mmc_init", "pbias_off", "pbias_1v8", "pbias_3v";
> + pinctrl-0 = <>;
> + pinctrl-1 = <&mmc1_init>;
> + pinctrl-2 = <&pbias_off>;
> + pinctrl-3 = <&pbias_1v8>;
> + pinctrl-4 = <&pbias_3v>;
> vmmc-supply = <&vmmc1>;
> vmmc_aux-supply = <&vsim>;
> bus-width = <8>;
> };
>
> &mmc2 {
> + pinctrl-names = "mmc_init";
> + pinctrl-1 = <&mmc2_init>;
> status = "disabled";
> };
>
> diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts
> index 7da9979..14e251f 100644
> --- a/arch/arm/boot/dts/omap3-beagle.dts
> +++ b/arch/arm/boot/dts/omap3-beagle.dts
> @@ -109,6 +109,40 @@
> };
> };
>
> +&omap3_pmx_general {
> + pinctrl-names = "default";
> + pinctrl-0 = <>;
> + pbias_off: pinmux_pbias_off {
> + pinctrl-single,bits = <
> + 0x2b0 0x5 0x7 /* pbias */
> + >;
> + };
> +
> + pbias_1v8: pinmux_pbias_1v8 {
> + pinctrl-single,bits = <
> + 0x2b0 0x6 0x7 /* pbias */
> + >;
> + };
> +
> + pbias_3v: pinmux_pbias_3v {
> + pinctrl-single,bits = <
> + 0x2b0 0x7 0x7 /* pbias */
> + >;
> + };
> +
> + mmc1_init: pinmux_mmc1_init {
> + pinctrl-single,bits = <
> + 0x4 0x01000000 0x01000000 /* devconf0 */
> + >;
> + };
> +
> + mmc2_init: pinmux_mmc2_init {
> + pinctrl-single,bits = <
> + 0x68 0x40 0x40 /* devconf1 */
> + >;
> + };
> +};
> +
> &i2c1 {
> clock-frequency = <2600000>;
>
> @@ -122,12 +156,20 @@
> /include/ "twl4030.dtsi"
>
> &mmc1 {
> + pinctrl-names = "default", "mmc_init", "pbias_off", "pbias_1v8", "pbias_3v";
> + pinctrl-0 = <>;
> + pinctrl-1 = <&mmc1_init>;
> + pinctrl-2 = <&pbias_off>;
> + pinctrl-3 = <&pbias_1v8>;
> + pinctrl-4 = <&pbias_3v>;
> vmmc-supply = <&vmmc1>;
> vmmc_aux-supply = <&vsim>;
> bus-width = <8>;
> };
>
> &mmc2 {
> + pinctrl-names = "mmc_init";
> + pinctrl-1 = <&mmc2_init>;
> status = "disabled";
> };
>
> diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
> index caaa708..de2940d 100644
> --- a/arch/arm/boot/dts/omap3.dtsi
> +++ b/arch/arm/boot/dts/omap3.dtsi
> @@ -111,6 +111,16 @@
> pinctrl-single,function-mask = <0x7f1f>;
> };
>
> + omap3_pmx_general: pinmux@48002270 {
> + compatible = "ti,omap3-padconf", "pinctrl-single";
> + reg = <0x48002270 0x2f4>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + pinctrl-single,bit-per-mux;
> + pinctrl-single,register-width = <32>;
> + pinctrl-single,function-mask = <0xffffffff>;
> + };
> +
> omap3_pmx_wkup: pinmux@0x48002a00 {
> compatible = "ti,omap3-padconf", "pinctrl-single";
> reg = <0x48002a00 0x5c>;
> --
> 1.7.5.4
>
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