diff options
| author | Kishon Vijay Abraham I <kishon@ti.com> | 2017-08-16 16:45:04 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2017-08-16 17:54:10 +0300 |
| commit | 14543d8508c8a3c05a3fc4832608363f19694f8d (patch) | |
| tree | 6d0412c56fc4c45b55d225ee8573fc453ed4a240 /arch/arm/boot/dts/am571x-idk.dts | |
| parent | 799ab3f4e036ec3d63bec5645b65f51251d895ff (diff) | |
| download | linux-14543d8508c8a3c05a3fc4832608363f19694f8d.tar.xz | |
ARM: dts: am571x-idk: Add pinmux configuration for MMC
Include dra72x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra72 SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in am571x-idk.dts.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/am571x-idk.dts')
| -rw-r--r-- | arch/arm/boot/dts/am571x-idk.dts | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am571x-idk.dts b/arch/arm/boot/dts/am571x-idk.dts index 78c5c7462fcc..debf9464403e 100644 --- a/arch/arm/boot/dts/am571x-idk.dts +++ b/arch/arm/boot/dts/am571x-idk.dts @@ -11,6 +11,7 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/interrupt-controller/irq.h> #include "am57xx-idk-common.dtsi" +#include "dra72x-mmc-iodelay.dtsi" / { model = "TI AM5718 IDK"; @@ -98,3 +99,21 @@ &pcie1_ep { gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; }; + +&mmc1 { + pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104"; + pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_hs>; + pinctrl-2 = <&mmc1_pins_sdr12>; + pinctrl-3 = <&mmc1_pins_sdr25>; + pinctrl-4 = <&mmc1_pins_sdr50>; + pinctrl-5 = <&mmc1_pins_ddr50_rev20 &mmc1_iodelay_ddr50_conf>; + pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev20_conf>; +}; + +&mmc2 { + pinctrl-names = "default", "hs", "ddr_1_8v"; + pinctrl-0 = <&mmc2_pins_default>; + pinctrl-1 = <&mmc2_pins_hs>; + pinctrl-2 = <&mmc2_pins_ddr_rev20 &mmc2_iodelay_ddr_conf>; +}; |