diff options
| author | Andrew F. Davis <afd@ti.com> | 2017-09-29 19:44:20 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2017-10-02 22:54:20 +0300 |
| commit | 4178d4a8e2218198504857b945b6725d17717a24 (patch) | |
| tree | 1981462fabd14a390372bf1dd562993d6f2f0378 | |
| parent | 130c28daf01c8aad5224abfb39f59d892a436222 (diff) | |
| download | linux-4178d4a8e2218198504857b945b6725d17717a24.tar.xz | |
ARM: dts: am43xx-epos-evm: Add sleep pinmux for spi0 and spi1
Add sleep pinmux for spi0 and spi1.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
| -rw-r--r-- | arch/arm/boot/dts/am43x-epos-evm.dts | 32 |
1 files changed, 26 insertions, 6 deletions
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index 9d276af7c539..f73c22ce4003 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -232,7 +232,7 @@ >; }; - spi0_pins: pinmux_spi0_pins { + spi0_pins_default: pinmux_spi0_pins_default { pinctrl-single,pins = < AM4372_IOPAD(0x950, PIN_INPUT | MUX_MODE0) /* spi0_clk.spi0_clk */ AM4372_IOPAD(0x954, PIN_OUTPUT | MUX_MODE0) /* spi0_d0.spi0_d0 */ @@ -241,7 +241,16 @@ >; }; - spi1_pins: pinmux_spi1_pins { + spi0_pins_sleep: pinmux_spi0_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x950, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x954, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x958, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) + AM4372_IOPAD(0x95c, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7) + >; + }; + + spi1_pins_default: pinmux_spi1_pins_default { pinctrl-single,pins = < AM4372_IOPAD(0x990, PIN_INPUT | MUX_MODE3) /* mcasp0_aclkx.spi1_clk */ AM4372_IOPAD(0x994, PIN_OUTPUT | MUX_MODE3) /* mcasp0_fsx.spi1_d0 */ @@ -250,6 +259,15 @@ >; }; + spi1_pins_sleep: pinmux_spi1_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x990, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x994, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x998, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x99c, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7) + >; + }; + mmc1_pins: pinmux_mmc1_pins { pinctrl-single,pins = < AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ @@ -656,15 +674,17 @@ }; &spi0 { - pinctrl-names = "default"; - pinctrl-0 = <&spi0_pins>; status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&spi0_pins_default>; + pinctrl-1 = <&spi0_pins_sleep>; }; &spi1 { - pinctrl-names = "default"; - pinctrl-0 = <&spi1_pins>; status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&spi1_pins_default>; + pinctrl-1 = <&spi1_pins_sleep>; }; &usb2_phy1 { |