diff options
Diffstat (limited to 'arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi | 48 |
1 files changed, 46 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi index 43488cc8bcb1..2ef4cbaec789 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi @@ -45,6 +45,18 @@ pmsg-size = <0x8000>; }; + mcu_m4fss_dma_memory_region: m4f-dma-memory@9cb00000 { + compatible = "shared-dma-pool"; + reg = <0x00 0x9cb00000 0x00 0x100000>; + no-map; + }; + + mcu_m4fss_memory_region: m4f-memory@9cc00000 { + compatible = "shared-dma-pool"; + reg = <0x00 0x9cc00000 0x00 0xe00000>; + no-map; + }; + secure_tfa_ddr: tfa@9e780000 { reg = <0x00 0x9e780000 0x00 0x80000>; alignment = <0x1000>; @@ -83,6 +95,16 @@ regulator-boot-on; }; + vddshv_3v3: regulator-vddshv-3v3 { + compatible = "regulator-fixed"; + regulator-name = "VDDSHV0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vdd_3v3>; + regulator-always-on; + regulator-boot-on; + }; + leds { compatible = "gpio-leds"; pinctrl-names = "default"; @@ -173,6 +195,13 @@ }; }; +&a53_opp_table { + opp-1400000000 { + opp-hz = /bits/ 64 <1400000000>; + opp-supported-hw = <0x01 0x0004>; + }; +}; + &cpsw3g { pinctrl-names = "default"; pinctrl-0 = <&main_rgmii1_pins_default>; @@ -196,6 +225,13 @@ }; }; +&mailbox0_cluster0 { + mbox_m4_0: mbox-m4-0 { + ti,mbox-rx = <0 0 0>; + ti,mbox-tx = <1 0 0>; + }; +}; + &main_i2c0 { pinctrl-names = "default"; pinctrl-0 = <&main_i2c0_pins_default>; @@ -226,8 +262,8 @@ regulators { vdd_core: buck1 { regulator-name = "VDD_CORE"; - regulator-min-microvolt = <750000>; - regulator-max-microvolt = <750000>; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <850000>; regulator-boot-on; regulator-always-on; }; @@ -287,6 +323,7 @@ compatible = "atmel,24c32"; pagesize = <32>; reg = <0x50>; + vcc-supply = <&vddshv_3v3>; }; i2c_som_rtc: rtc@52 { @@ -295,6 +332,13 @@ }; }; +&mcu_m4fss { + mboxes = <&mailbox0_cluster0 &mbox_m4_0>; + memory-region = <&mcu_m4fss_dma_memory_region>, + <&mcu_m4fss_memory_region>; + status = "okay"; +}; + &ospi0 { pinctrl-names = "default"; pinctrl-0 = <&ospi0_pins_default>; |