diff options
author | takeshi_hoshina <takeshi_hoshina@mail.toyota.co.jp> | 2020-11-02 11:07:33 +0900 |
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committer | takeshi_hoshina <takeshi_hoshina@mail.toyota.co.jp> | 2020-11-02 11:07:33 +0900 |
commit | 1c7d6584a7811b7785ae5c1e378f14b5ba0971cf (patch) | |
tree | cd70a267a5ef105ba32f200aa088e281fbd85747 /bsp/meta-sancloud/recipes-kernel/linux/linux-bbe-5.4/am335x-pru-uio.dtsi | |
parent | 4204309872da5cb401cbb2729d9e2d4869a87f42 (diff) |
basesystem-jjsandbox/ToshikazuOhiwa/master-jj
recipes
Diffstat (limited to 'bsp/meta-sancloud/recipes-kernel/linux/linux-bbe-5.4/am335x-pru-uio.dtsi')
-rw-r--r-- | bsp/meta-sancloud/recipes-kernel/linux/linux-bbe-5.4/am335x-pru-uio.dtsi | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/bsp/meta-sancloud/recipes-kernel/linux/linux-bbe-5.4/am335x-pru-uio.dtsi b/bsp/meta-sancloud/recipes-kernel/linux/linux-bbe-5.4/am335x-pru-uio.dtsi new file mode 100644 index 00000000..93a40ab5 --- /dev/null +++ b/bsp/meta-sancloud/recipes-kernel/linux/linux-bbe-5.4/am335x-pru-uio.dtsi @@ -0,0 +1,192 @@ +&pruss_soc_bus { + uio_pruss_mdio: uio_mdio@4a332400 { + compatible = "ti,davinci_mdio"; + reg = <0x4a332400 0x90>; + clocks = <&dpll_core_m4_ck>; + clock-names = "fck"; + bus_freq = <1000000>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + uio_pruss_mem: uio_pruss_mem { + compatible = "ti,uio-module-drv"; + mem = <0x4a300000 0x2000>, + <0x4a302000 0x2000>, + <0x4a310000 0x3000>, + <0x4a320000 0x2000>, + <0x4a326000 0x2000>, + <0x4a32e000 0x31c>, + <0x4a332000 0x58>; + mem-names = "dram0", "dram1", "shrdram2", "intc", "cfg", + "iep", "mii_rt"; + + status = "okay"; + }; + uio_pruss_mem2: uio_pruss_mem2 { + compatible = "ti,uio-module-drv"; + mem = <0x4a328000 0xd4>, + <0x4a330000 0x174>, + <0x4a332400 0x90>, + <0x40302000 0x0e000>; + mem-names = "uart", "ecap", "mdio", "ocmc"; + status = "okay"; + }; + + uio_pruss_evt0: uio_pruss_evt0 { + compatible = "ti,uio-module-drv"; + interrupts = <20>; + interrupt-mode = <1>; + status = "okay"; + }; + uio_pruss_evt1: uio_pruss_evt1 { + compatible = "ti,uio-module-drv"; + interrupts = <21>; + interrupt-mode = <1>; + status = "okay"; + }; + uio_pruss_evt2: uio_pruss_evt2 { + compatible = "ti,uio-module-drv"; + interrupts = <22>; + interrupt-mode = <1>; + status = "okay"; + }; + uio_pruss_evt3: uio_pruss_evt3 { + compatible = "ti,uio-module-drv"; + interrupts = <23>; + interrupt-mode = <1>; + status = "okay"; + }; + uio_pruss_evt4: uio_pruss_evt4 { + compatible = "ti,uio-module-drv"; + interrupts = <24>; + interrupt-mode = <1>; + status = "okay"; + }; + uio_pruss_evt5: uio_pruss_evt5 { + compatible = "ti,uio-module-drv"; + interrupts = <25>; + interrupt-mode = <1>; + status = "okay"; + }; + uio_pruss_evt6: uio_pruss_evt6 { + compatible = "ti,uio-module-drv"; + interrupts = <26>; + interrupt-mode = <1>; + status = "okay"; + }; + uio_pruss_evt7: uio_pruss_evt7 { + compatible = "ti,uio-module-drv"; + interrupts = <27>; + interrupt-mode = <1>; + status = "okay"; + }; + + uio_pruss_0_mem: uio_pruss_0_mem { + compatible = "ti,uio-module-drv"; + mem = <0x4a334000 0x2000>, + <0x4a322000 0x400>, + <0x4a322400 0x100>; + mem-names = "iram", "control", "debug"; + status = "okay"; + }; + + uio_pruss_1_mem: uio_pruss_1_mem { + compatible = "ti,uio-module-drv"; + mem = <0x4a338000 0x2000>, + <0x4a324000 0x400>, + <0x4a324400 0x100>; + mem-names = "iram", "control", "debug"; + status = "okay"; + }; +}; + +&am33xx_pinmux { + uio_pruss_mdio_eth_default: uio_pruss_mdio_eht_default { + pinctrl-single,pins = < + AM33XX_IOPAD(0x88c, (PIN_OUTPUT | MUX_MODE5)) /* gpmc_clk.pr1_mdio_mdclk */ + AM33XX_IOPAD(0x888, (PIN_INPUT | MUX_MODE5)) /* gpmc_csn3.pr1_mdio_data */ + AM33XX_IOPAD(0x89c, (PIN_INPUT_PULLUP | MUX_MODE7)) /* gpmc_ben0_cle.gpio2_5 */ + /* disable CPSW MDIO */ + AM33XX_IOPAD(0x948, (PIN_INPUT_PULLUP | MUX_MODE7)) /* mdio_data.gpio0_0 */ + AM33XX_IOPAD(0x94c, (PIN_INPUT_PULLUP | MUX_MODE7)) /* mdio_clk.gpio0_1 */ + AM33XX_IOPAD(0x8a0, (PIN_INPUT | MUX_MODE2)) /* dss_data0.pr1_mii_mt0_clk */ + AM33XX_IOPAD(0x8b4, (PIN_OUTPUT | MUX_MODE2)) /* dss_data5.pr1_mii0_txd0 */ + AM33XX_IOPAD(0x8b0, (PIN_OUTPUT | MUX_MODE2)) /* dss_data4.pr1_mii0_txd1 */ + AM33XX_IOPAD(0x8ac, (PIN_OUTPUT | MUX_MODE2)) /* dss_data3.pr1_mii0_txd2 */ + AM33XX_IOPAD(0x8a8, (PIN_OUTPUT | MUX_MODE2)) /* dss_data2.pr1_mii0_txd3 */ + AM33XX_IOPAD(0x8cc, (PIN_INPUT | MUX_MODE5)) /* dss_data11.pr1_mii0_rxd0 */ + AM33XX_IOPAD(0x8c8, (PIN_INPUT | MUX_MODE5)) /* dss_data10.pr1_mii0_rxd1 */ + AM33XX_IOPAD(0x8c4, (PIN_INPUT | MUX_MODE5)) /* dss_data9.pr1_mii0_rxd2 */ + AM33XX_IOPAD(0x8c0, (PIN_INPUT | MUX_MODE5)) /* dss_data8.pr1_mii0_rxd3 */ + AM33XX_IOPAD(0x8a4, (PIN_OUTPUT | MUX_MODE2)) /* dss_data1.pr1_mii0_txen */ + AM33XX_IOPAD(0x8d8, (PIN_INPUT | MUX_MODE5)) /* dss_data14.pr1_mii_mr0_clk */ + AM33XX_IOPAD(0x8dc, (PIN_INPUT | MUX_MODE5)) /* dss_data15.pr1_mii0_rxdv */ + AM33XX_IOPAD(0x8d4, (PIN_INPUT | MUX_MODE5)) /* dss_data13.pr1_mii0_rxer */ + AM33XX_IOPAD(0x8d0, (PIN_INPUT | MUX_MODE5)) /* dss_data12.pr1_mii0_rxlink */ + AM33XX_IOPAD(0x8e8, (PIN_INPUT | MUX_MODE2)) /* dss_pclk.pr1_mii0_crs */ + + AM33XX_IOPAD(0x840, (PIN_INPUT | MUX_MODE5)) /* gpmc_a0.pr1_mii_mt1_clk */ + AM33XX_IOPAD(0x850, (PIN_OUTPUT | MUX_MODE5)) /* gpmc_a4.pr1_mii1_txd0 */ + AM33XX_IOPAD(0x84c, (PIN_OUTPUT | MUX_MODE5)) /* gpmc_a3.pr1_mii1_txd1 */ + AM33XX_IOPAD(0x848, (PIN_OUTPUT | MUX_MODE5)) /* gpmc_a2.pr1_mii1_txd2 */ + AM33XX_IOPAD(0x844, (PIN_OUTPUT | MUX_MODE5)) /* gpmc_a1.pr1_mii1_txd3 */ + AM33XX_IOPAD(0x860, (PIN_INPUT | MUX_MODE5)) /* gpmc_a8.pr1_mii1_rxd0 */ + AM33XX_IOPAD(0x85c, (PIN_INPUT | MUX_MODE5)) /* gpmc_a7.pr1_mii1_rxd1 */ + AM33XX_IOPAD(0x858, (PIN_INPUT | MUX_MODE5)) /* gpmc_a6.pr1_mii1_rxd2 */ + AM33XX_IOPAD(0x854, (PIN_INPUT | MUX_MODE5)) /* gpmc_a5.pr1_mii1_rxd3 */ + AM33XX_IOPAD(0x874, (PIN_OUTPUT | MUX_MODE5)) /* gpmc_wpn.pr1_mii1_txen */ + AM33XX_IOPAD(0x864, (PIN_INPUT | MUX_MODE5)) /* gpmc_a9.pr1_mii_mr1_clk */ + AM33XX_IOPAD(0x868, (PIN_INPUT | MUX_MODE5)) /* gpmc_a10.pr1_mii1_rxdv */ + AM33XX_IOPAD(0x86c, (PIN_INPUT | MUX_MODE5)) /* gpmc_a11.pr1_mii1_rxer */ + AM33XX_IOPAD(0x878, (PIN_INPUT | MUX_MODE5)) /* gpmc_ben1.pr1_mii1_rxlink */ + AM33XX_IOPAD(0x8ec, (PIN_INPUT | MUX_MODE2)) /* lcd_ac_bias_en.pr1_mii1_crs */ + AM33XX_IOPAD(0x870, (PIN_INPUT | MUX_MODE5)) /* gpmc_wait0.pr1_mii1_col */ + >; + }; +}; + +&uio_pruss_mdio { + pinctrl-0 = <&uio_pruss_mdio_eth_default>; + pinctrl-names = "default"; + reset-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; + reset-delay-us = <2>; /* PHY datasheet states 1uS min */ + status = "okay"; + + uio_pruss_eth0_phy: ethernet-phy@1 { + reg = <1>; + }; + + uio_pruss_eth1_phy: ethernet-phy@3 { + reg = <3>; + }; +}; + +&pruss { + status = "disabled"; +}; + +&pru0 { + status = "disabled"; +}; + +&pru1 { + status = "disabled"; +}; + +&pruss_intc { + status = "disabled"; +}; + +&pruss_mdio { + status = "disabled"; +}; + +&pruss_emac0 { + status = "disabled"; +}; + +&pruss_emac1 { + status = "disabled"; +}; |