diff options
| author | Andreas Dannenberg <dannenberg@ti.com> | 2020-01-07 10:45:56 +0300 |
|---|---|---|
| committer | Lokesh Vutla <lokeshvutla@ti.com> | 2020-01-20 07:40:28 +0300 |
| commit | c44fb27af8212f15ec23dc194fa536fc3ee6398c (patch) | |
| tree | 3d1711d45a8b61024e40043e50c29e7bfeb521e5 /arch | |
| parent | c7068aba19519800bc9a968c4e35dc652db9aa7d (diff) | |
| download | u-boot-c44fb27af8212f15ec23dc194fa536fc3ee6398c.tar.xz | |
arm64: dts: k3-j721e-common-proc-board: Fully enable wkup_i2c0 use
Make the wkup_i2c0 module usable across all stages of U-Boot by adding
the needed definitions including the associated pinmux definitions.
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi | 8 | ||||
| -rw-r--r-- | arch/arm/dts/k3-j721e-common-proc-board.dts | 15 |
2 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi b/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi index aff0efaca8..7ea4d8de36 100644 --- a/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi +++ b/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi @@ -329,3 +329,11 @@ &main_mmc1_pins_default { u-boot,dm-spl; }; + +&wkup_i2c0_pins_default { + u-boot,dm-spl; +}; + +&wkup_i2c0 { + u-boot,dm-spl; +}; diff --git a/arch/arm/dts/k3-j721e-common-proc-board.dts b/arch/arm/dts/k3-j721e-common-proc-board.dts index 9ed538ca8c..f33a6d5bcf 100644 --- a/arch/arm/dts/k3-j721e-common-proc-board.dts +++ b/arch/arm/dts/k3-j721e-common-proc-board.dts @@ -109,6 +109,15 @@ }; }; +&wkup_pmx0 { + wkup_i2c0_pins_default: wkup-i2c0-pins-default { + pinctrl-single,pins = < + J721E_WKUP_IOPAD(0xf8, PIN_INPUT_PULLUP, 0) /* (J25) WKUP_I2C0_SCL */ + J721E_WKUP_IOPAD(0xfc, PIN_INPUT_PULLUP, 0) /* (H24) WKUP_I2C0_SDA */ + >; + }; +}; + &usbss0 { pinctrl-names = "default"; pinctrl-0 = <&main_usbss0_pins_default>; @@ -130,3 +139,9 @@ dr_mode = "host"; maximum-speed = "high-speed"; }; + +&wkup_i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&wkup_i2c0_pins_default>; + clock-frequency = <400000>; +}; |