diff options
Diffstat (limited to 'dts/src/arm/am3517.dtsi')
-rw-r--r-- | dts/src/arm/am3517.dtsi | 197 |
1 files changed, 0 insertions, 197 deletions
diff --git a/dts/src/arm/am3517.dtsi b/dts/src/arm/am3517.dtsi deleted file mode 100644 index de33c4f89f..0000000000 --- a/dts/src/arm/am3517.dtsi +++ /dev/null @@ -1,197 +0,0 @@ -/* - * Device Tree Source for am3517 SoC - * - * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. - */ - -#include "omap3.dtsi" - -/* AM3517 doesn't appear to have the crypto engines defined in omap3.dtsi */ -/delete-node/ &aes1_target; -/delete-node/ &aes2_target; - -/ { - aliases { - serial3 = &uart4; - can = &hecc; - }; - - cpus { - cpu: cpu@0 { - /* Based on OMAP3630 variants OPP50 and OPP100 */ - operating-points-v2 = <&cpu0_opp_table>; - - clock-latency = <300000>; /* From legacy driver */ - }; - }; - - cpu0_opp_table: opp-table { - compatible = "operating-points-v2-ti-cpu"; - syscon = <&scm_conf>; - /* - * AM3517 TRM only lists 600MHz @ 1.2V, but omap36xx - * appear to operate at 300MHz as well. Since AM3517 only - * lists one operating voltage, it will remain fixed at 1.2V - */ - opp50-300000000 { - opp-hz = /bits/ 64 <300000000>; - opp-microvolt = <1200000>; - opp-supported-hw = <0xffffffff 0xffffffff>; - opp-suspend; - }; - - opp100-600000000 { - opp-hz = /bits/ 64 <600000000>; - opp-microvolt = <1200000>; - opp-supported-hw = <0xffffffff 0xffffffff>; - }; - }; - - ocp@68000000 { - am35x_otg_hs: am35x_otg_hs@5c040000 { - compatible = "ti,omap3-musb"; - ti,hwmods = "am35x_otg_hs"; - status = "disabled"; - reg = <0x5c040000 0x1000>; - interrupts = <71>; - interrupt-names = "mc"; - }; - - davinci_emac: ethernet@5c000000 { - compatible = "ti,am3517-emac"; - ti,hwmods = "davinci_emac"; - status = "disabled"; - reg = <0x5c000000 0x30000>; - interrupts = <67 68 69 70>; - syscon = <&scm_conf>; - ti,davinci-ctrl-reg-offset = <0x10000>; - ti,davinci-ctrl-mod-reg-offset = <0>; - ti,davinci-ctrl-ram-offset = <0x20000>; - ti,davinci-ctrl-ram-size = <0x2000>; - ti,davinci-rmii-en = /bits/ 8 <1>; - local-mac-address = [ 00 00 00 00 00 00 ]; - clocks = <&emac_ick>; - clock-names = "ick"; - }; - - davinci_mdio: mdio@5c030000 { - compatible = "ti,davinci_mdio"; - ti,hwmods = "davinci_mdio"; - status = "disabled"; - reg = <0x5c030000 0x1000>; - bus_freq = <1000000>; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&emac_fck>; - clock-names = "fck"; - }; - - uart4: serial@4809e000 { - compatible = "ti,omap3-uart"; - ti,hwmods = "uart4"; - status = "disabled"; - reg = <0x4809e000 0x400>; - interrupts = <84>; - dmas = <&sdma 55 &sdma 54>; - dma-names = "tx", "rx"; - clock-frequency = <48000000>; - }; - - omap3_pmx_core2: pinmux@480025d8 { - compatible = "ti,omap3-padconf", "pinctrl-single"; - reg = <0x480025d8 0x24>; - #address-cells = <1>; - #size-cells = <0>; - #pinctrl-cells = <1>; - #interrupt-cells = <1>; - interrupt-controller; - pinctrl-single,register-width = <16>; - pinctrl-single,function-mask = <0xff1f>; - }; - - hecc: can@5c050000 { - compatible = "ti,am3517-hecc"; - status = "disabled"; - reg = <0x5c050000 0x80>, - <0x5c053000 0x180>, - <0x5c052000 0x200>; - reg-names = "hecc", "hecc-ram", "mbx"; - interrupts = <24>; - clocks = <&hecc_ck>; - }; - - /* - * On am3517 the OCP registers do not seem to be accessible - * similar to the omap34xx. Maybe SGX is permanently set to - * "OCP bypass mode", or maybe there is OCP_SYSCONFIG that is - * write-only at 0x50000e10. We detect SGX based on the SGX - * revision register instead of the unreadable OCP revision - * register. - */ - sgx_module: target-module@50000000 { - compatible = "ti,sysc-omap2", "ti,sysc"; - reg = <0x50000014 0x4>; - reg-names = "rev"; - clocks = <&sgx_fck>, <&sgx_ick>; - clock-names = "fck", "ick"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x50000000 0x4000>; - - /* - * Closed source PowerVR driver, no child device - * binding or driver in mainline - */ - }; - }; -}; - -/* Not currently working, probably needs at least different clocks */ -&rng_target { - status = "disabled"; - /delete-property/ clocks; -}; - -/* Table Table 5-79 of the TRM shows 480ab000 is reserved */ -&usb_otg_hs { - status = "disabled"; -}; - -&iva { - status = "disabled"; -}; - -&mailbox { - status = "disabled"; -}; - -&mmu_isp { - status = "disabled"; -}; - -#include "am35xx-clocks.dtsi" -#include "omap36xx-am35xx-omap3430es2plus-clocks.dtsi" - -/* Preferred always-on timer for clocksource */ -&timer1_target { - ti,no-reset-on-init; - ti,no-idle; - timer@0 { - assigned-clocks = <&gpt1_fck>; - assigned-clock-parents = <&sys_ck>; - }; -}; - -/* Preferred timer for clockevent */ -&timer2_target { - ti,no-reset-on-init; - ti,no-idle; - timer@0 { - assigned-clocks = <&gpt2_fck>; - assigned-clock-parents = <&sys_ck>; - }; -}; |