From d7d1d45cc46d79ab9227288e225aa51078855729 Mon Sep 17 00:00:00 2001 From: Boris BREZILLON Date: Wed, 7 Aug 2013 10:49:01 +0200 Subject: ARM: at91/dt: split sama5d3 peripheral definitions This patch splits the sama5d3 SoCs definition: - a common base for all sama5d3 SoCs (sama5d3.dtsi) - several optional peripheral definitions which will be included by sama5d3 specific SoCs (sama5d3_'periph name'.dtsi) - sama5d3 specific SoC definitions (sama5d3x.dtsi) This provides a better representation of the real hardware (drop unneed dt nodes) and avoids peripheral id conflict (which is not the case for current sama5d3 SoCs, but could be if other SoCs of this family are released). Signed-off-by: Boris BREZILLON [nicolas.ferre@atmel.com: add more "sama5d3?" compatibility strings] Signed-off-by: Nicolas Ferre --- arch/arm/boot/dts/sama5d3.dtsi | 203 ------------------------------------ arch/arm/boot/dts/sama5d31.dtsi | 16 +++ arch/arm/boot/dts/sama5d31ek.dts | 3 +- arch/arm/boot/dts/sama5d33.dtsi | 14 +++ arch/arm/boot/dts/sama5d33ek.dts | 3 +- arch/arm/boot/dts/sama5d34.dtsi | 16 +++ arch/arm/boot/dts/sama5d34ek.dts | 3 +- arch/arm/boot/dts/sama5d35.dtsi | 18 ++++ arch/arm/boot/dts/sama5d35ek.dts | 3 +- arch/arm/boot/dts/sama5d3_can.dtsi | 54 ++++++++++ arch/arm/boot/dts/sama5d3_emac.dtsi | 44 ++++++++ arch/arm/boot/dts/sama5d3_gmac.dtsi | 77 ++++++++++++++ arch/arm/boot/dts/sama5d3_lcd.dtsi | 55 ++++++++++ arch/arm/boot/dts/sama5d3_mci2.dtsi | 47 +++++++++ arch/arm/boot/dts/sama5d3_tcb1.dtsi | 27 +++++ arch/arm/boot/dts/sama5d3_uart.dtsi | 53 ++++++++++ arch/arm/boot/dts/sama5d3xcm.dtsi | 1 - 17 files changed, 429 insertions(+), 208 deletions(-) create mode 100644 arch/arm/boot/dts/sama5d31.dtsi create mode 100644 arch/arm/boot/dts/sama5d33.dtsi create mode 100644 arch/arm/boot/dts/sama5d34.dtsi create mode 100644 arch/arm/boot/dts/sama5d35.dtsi create mode 100644 arch/arm/boot/dts/sama5d3_can.dtsi create mode 100644 arch/arm/boot/dts/sama5d3_emac.dtsi create mode 100644 arch/arm/boot/dts/sama5d3_gmac.dtsi create mode 100644 arch/arm/boot/dts/sama5d3_lcd.dtsi create mode 100644 arch/arm/boot/dts/sama5d3_mci2.dtsi create mode 100644 arch/arm/boot/dts/sama5d3_tcb1.dtsi create mode 100644 arch/arm/boot/dts/sama5d3_uart.dtsi diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi index b7f49615120d..5cdaba4cea86 100644 --- a/arch/arm/boot/dts/sama5d3.dtsi +++ b/arch/arm/boot/dts/sama5d3.dtsi @@ -31,7 +31,6 @@ gpio3 = &pioD; gpio4 = &pioE; tcb0 = &tcb0; - tcb1 = &tcb1; i2c0 = &i2c0; i2c1 = &i2c1; i2c2 = &i2c2; @@ -105,15 +104,6 @@ status = "disabled"; }; - can0: can@f000c000 { - compatible = "atmel,at91sam9x5-can"; - reg = <0xf000c000 0x300>; - interrupts = <40 IRQ_TYPE_LEVEL_HIGH 3>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_can0_rx_tx>; - status = "disabled"; - }; - tcb0: timer@f0010000 { compatible = "atmel,at91sam9x5-tcb"; reg = <0xf0010000 0x100>; @@ -166,15 +156,6 @@ status = "disabled"; }; - macb0: ethernet@f0028000 { - compatible = "cdns,pc302-gem", "cdns,gem"; - reg = <0xf0028000 0x100>; - interrupts = <34 IRQ_TYPE_LEVEL_HIGH 3>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_macb0_data_rgmii &pinctrl_macb0_signal_rgmii>; - status = "disabled"; - }; - isi: isi@f0034000 { compatible = "atmel,at91sam9g45-isi"; reg = <0xf0034000 0x4000>; @@ -195,19 +176,6 @@ #size-cells = <0>; }; - mmc2: mmc@f8004000 { - compatible = "atmel,hsmci"; - reg = <0xf8004000 0x600>; - interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>; - dmas = <&dma1 2 AT91_DMA_CFG_PER_ID(1)>; - dma-names = "rxtx"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_mmc2_clk_cmd_dat0 &pinctrl_mmc2_dat1_3>; - status = "disabled"; - #address-cells = <1>; - #size-cells = <0>; - }; - spi1: spi@f8008000 { #address-cells = <1>; #size-cells = <0>; @@ -231,20 +199,6 @@ status = "disabled"; }; - can1: can@f8010000 { - compatible = "atmel,at91sam9x5-can"; - reg = <0xf8010000 0x300>; - interrupts = <41 IRQ_TYPE_LEVEL_HIGH 3>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_can1_rx_tx>; - }; - - tcb1: timer@f8014000 { - compatible = "atmel,at91sam9x5-tcb"; - reg = <0xf8014000 0x100>; - interrupts = <27 IRQ_TYPE_LEVEL_HIGH 0>; - }; - adc0: adc@f8018000 { compatible = "atmel,at91sam9260-adc"; reg = <0xf8018000 0x100>; @@ -341,15 +295,6 @@ status = "disabled"; }; - macb1: ethernet@f802c000 { - compatible = "cdns,at32ap7000-macb", "cdns,macb"; - reg = <0xf802c000 0x100>; - interrupts = <35 IRQ_TYPE_LEVEL_HIGH 3>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_macb1_rmii>; - status = "disabled"; - }; - sha@f8034000 { compatible = "atmel,sam9g46-sha"; reg = <0xf8034000 0x100>; @@ -474,22 +419,6 @@ }; }; - can0 { - pinctrl_can0_rx_tx: can0_rx_tx { - atmel,pins = - ; /* PD15 periph C TX, conflicts with CTS0, SPI0_NPCS2 */ - }; - }; - - can1 { - pinctrl_can1_rx_tx: can1_rx_tx { - atmel,pins = - ; /* PB15 periph B TX, conflicts with GCOL */ - }; - }; - dbgu { pinctrl_dbgu: dbgu-0 { atmel,pins = @@ -537,107 +466,6 @@ }; }; - lcd { - pinctrl_lcd: lcd-0 { - atmel,pins = - ; /* PE28 periph C LCDD23 pin */ - }; - }; - - macb0 { - pinctrl_macb0_data_rgmii: macb0_data_rgmii { - atmel,pins = - ; /* PB7 periph A GRX3, conflicts with RK1 */ - }; - pinctrl_macb0_data_gmii: macb0_data_gmii { - atmel,pins = - ; /* PB26 periph B GRX7, conflicts with CTS1 */ - }; - pinctrl_macb0_signal_rgmii: macb0_signal_rgmii { - atmel,pins = - ; /* PB18 periph A G125CK */ - }; - pinctrl_macb0_signal_gmii: macb0_signal_gmii { - atmel,pins = - ; /* PB27 periph B G125CKO */ - }; - - }; - - macb1 { - pinctrl_macb1_rmii: macb1_rmii-0 { - atmel,pins = - ; /* PC9 periph A EMDIO */ - }; - }; - mmc0 { pinctrl_mmc0_clk_cmd_dat0: mmc0_clk_cmd_dat0 { atmel,pins = @@ -675,21 +503,6 @@ }; }; - mmc2 { - pinctrl_mmc2_clk_cmd_dat0: mmc2_clk_cmd_dat0 { - atmel,pins = - ; /* PC11 periph A MCI2_DA0 with pullup */ - }; - pinctrl_mmc2_dat1_3: mmc2_dat1_3 { - atmel,pins = - ; /* PC14 periph A MCI2_DA3 with pullup, conflicts with TCLK1 */ - }; - }; - nand0 { pinctrl_nand0_ale_cle: nand0_ale_cle-0 { atmel,pins = @@ -748,22 +561,6 @@ }; }; - uart0 { - pinctrl_uart0: uart0-0 { - atmel,pins = - ; /* PC30 periph A with pullup, conflicts with ISI_PCK */ - }; - }; - - uart1 { - pinctrl_uart1: uart1-0 { - atmel,pins = - ; /* PA31 periph B with pullup, conflicts with TWCK0, ISI_HSYNC */ - }; - }; - usart0 { pinctrl_usart0: usart0-0 { atmel,pins = diff --git a/arch/arm/boot/dts/sama5d31.dtsi b/arch/arm/boot/dts/sama5d31.dtsi new file mode 100644 index 000000000000..7997dc9863ed --- /dev/null +++ b/arch/arm/boot/dts/sama5d31.dtsi @@ -0,0 +1,16 @@ +/* + * sama5d31.dtsi - Device Tree Include file for SAMA5D31 SoC + * + * Copyright (C) 2013 Boris BREZILLON + * + * Licensed under GPLv2 or later. + */ +#include "sama5d3.dtsi" +#include "sama5d3_lcd.dtsi" +#include "sama5d3_emac.dtsi" +#include "sama5d3_mci2.dtsi" +#include "sama5d3_uart.dtsi" + +/ { + compatible = "atmel,samad31", "atmel,sama5d3", "atmel,sama5"; +}; diff --git a/arch/arm/boot/dts/sama5d31ek.dts b/arch/arm/boot/dts/sama5d31ek.dts index 027bac7510b6..04eec0dfcf7d 100644 --- a/arch/arm/boot/dts/sama5d31ek.dts +++ b/arch/arm/boot/dts/sama5d31ek.dts @@ -7,12 +7,13 @@ * Licensed under GPLv2 or later. */ /dts-v1/; +#include "sama5d31.dtsi" #include "sama5d3xmb.dtsi" #include "sama5d3xdm.dtsi" / { model = "Atmel SAMA5D31-EK"; - compatible = "atmel,sama5d31ek", "atmel,sama5d3xmb", "atmel,sama5d3xcm", "atmel,sama5d3", "atmel,sama5"; + compatible = "atmel,sama5d31ek", "atmel,sama5d3xmb", "atmel,sama5d3xcm", "atmel,sama5d31", "atmel,sama5d3", "atmel,sama5"; ahb { apb { diff --git a/arch/arm/boot/dts/sama5d33.dtsi b/arch/arm/boot/dts/sama5d33.dtsi new file mode 100644 index 000000000000..39f832253caf --- /dev/null +++ b/arch/arm/boot/dts/sama5d33.dtsi @@ -0,0 +1,14 @@ +/* + * sama5d33.dtsi - Device Tree Include file for SAMA5D33 SoC + * + * Copyright (C) 2013 Boris BREZILLON + * + * Licensed under GPLv2 or later. + */ +#include "sama5d3.dtsi" +#include "sama5d3_lcd.dtsi" +#include "sama5d3_gmac.dtsi" + +/ { + compatible = "atmel,samad33", "atmel,sama5d3", "atmel,sama5"; +}; diff --git a/arch/arm/boot/dts/sama5d33ek.dts b/arch/arm/boot/dts/sama5d33ek.dts index 99bd0c8e0471..cbd6a3ff1545 100644 --- a/arch/arm/boot/dts/sama5d33ek.dts +++ b/arch/arm/boot/dts/sama5d33ek.dts @@ -7,12 +7,13 @@ * Licensed under GPLv2 or later. */ /dts-v1/; +#include "sama5d33.dtsi" #include "sama5d3xmb.dtsi" #include "sama5d3xdm.dtsi" / { model = "Atmel SAMA5D33-EK"; - compatible = "atmel,sama5d33ek", "atmel,sama5d3xmb", "atmel,sama5d3xcm", "atmel,sama5d3", "atmel,sama5"; + compatible = "atmel,sama5d33ek", "atmel,sama5d3xmb", "atmel,sama5d3xcm", "atmel,sama5d33", "atmel,sama5d3", "atmel,sama5"; ahb { apb { diff --git a/arch/arm/boot/dts/sama5d34.dtsi b/arch/arm/boot/dts/sama5d34.dtsi new file mode 100644 index 000000000000..89cda2c0da39 --- /dev/null +++ b/arch/arm/boot/dts/sama5d34.dtsi @@ -0,0 +1,16 @@ +/* + * sama5d34.dtsi - Device Tree Include file for SAMA5D34 SoC + * + * Copyright (C) 2013 Boris BREZILLON + * + * Licensed under GPLv2 or later. + */ +#include "sama5d3.dtsi" +#include "sama5d3_lcd.dtsi" +#include "sama5d3_gmac.dtsi" +#include "sama5d3_can.dtsi" +#include "sama5d3_mci2.dtsi" + +/ { + compatible = "atmel,samad34", "atmel,sama5d3", "atmel,sama5"; +}; diff --git a/arch/arm/boot/dts/sama5d34ek.dts b/arch/arm/boot/dts/sama5d34ek.dts index fb8ee11cf282..878aa164275a 100644 --- a/arch/arm/boot/dts/sama5d34ek.dts +++ b/arch/arm/boot/dts/sama5d34ek.dts @@ -7,12 +7,13 @@ * Licensed under GPLv2 or later. */ /dts-v1/; +#include "sama5d34.dtsi" #include "sama5d3xmb.dtsi" #include "sama5d3xdm.dtsi" / { model = "Atmel SAMA5D34-EK"; - compatible = "atmel,sama5d34ek", "atmel,sama5d3xmb", "atmel,sama5d3xcm", "atmel,sama5d3", "atmel,sama5"; + compatible = "atmel,sama5d34ek", "atmel,sama5d3xmb", "atmel,sama5d3xcm", "atmel,sama5d34", "atmel,sama5d3", "atmel,sama5"; ahb { apb { diff --git a/arch/arm/boot/dts/sama5d35.dtsi b/arch/arm/boot/dts/sama5d35.dtsi new file mode 100644 index 000000000000..d20cd71b5f0e --- /dev/null +++ b/arch/arm/boot/dts/sama5d35.dtsi @@ -0,0 +1,18 @@ +/* + * sama5d35.dtsi - Device Tree Include file for SAMA5D35 SoC + * + * Copyright (C) 2013 Boris BREZILLON + * + * Licensed under GPLv2 or later. + */ +#include "sama5d3.dtsi" +#include "sama5d3_gmac.dtsi" +#include "sama5d3_emac.dtsi" +#include "sama5d3_can.dtsi" +#include "sama5d3_mci2.dtsi" +#include "sama5d3_uart.dtsi" +#include "sama5d3_tcb1.dtsi" + +/ { + compatible = "atmel,samad35", "atmel,sama5d3", "atmel,sama5"; +}; diff --git a/arch/arm/boot/dts/sama5d35ek.dts b/arch/arm/boot/dts/sama5d35ek.dts index 509a53d9cc7b..9089c7c6cea8 100644 --- a/arch/arm/boot/dts/sama5d35ek.dts +++ b/arch/arm/boot/dts/sama5d35ek.dts @@ -7,11 +7,12 @@ * Licensed under GPLv2 or later. */ /dts-v1/; +#include "sama5d35.dtsi" #include "sama5d3xmb.dtsi" / { model = "Atmel SAMA5D35-EK"; - compatible = "atmel,sama5d35ek", "atmel,sama5d3xmb", "atmel,sama5d3xcm", "atmel,sama5d3", "atmel,sama5"; + compatible = "atmel,sama5d35ek", "atmel,sama5d3xmb", "atmel,sama5d3xcm", "atmel,sama5d35", "atmel,sama5d3", "atmel,sama5"; ahb { apb { diff --git a/arch/arm/boot/dts/sama5d3_can.dtsi b/arch/arm/boot/dts/sama5d3_can.dtsi new file mode 100644 index 000000000000..8ed3260cef66 --- /dev/null +++ b/arch/arm/boot/dts/sama5d3_can.dtsi @@ -0,0 +1,54 @@ +/* + * at91sama5d3_can.dtsi - Device Tree Include file for AT91SAM9x5 SoC with + * CAN support + * + * Copyright (C) 2013 Boris BREZILLON + * + * Licensed under GPLv2. + */ + +#include +#include + +/ { + ahb { + apb { + pinctrl@fffff200 { + can0 { + pinctrl_can0_rx_tx: can0_rx_tx { + atmel,pins = + ; /* PD15 periph C TX, conflicts with CTS0, SPI0_NPCS2 */ + }; + }; + + can1 { + pinctrl_can1_rx_tx: can1_rx_tx { + atmel,pins = + ; /* PB15 periph B TX, conflicts with GCOL */ + }; + }; + + }; + + can0: can@f000c000 { + compatible = "atmel,at91sam9x5-can"; + reg = <0xf000c000 0x300>; + interrupts = <40 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can0_rx_tx>; + status = "disabled"; + }; + + can1: can@f8010000 { + compatible = "atmel,at91sam9x5-can"; + reg = <0xf8010000 0x300>; + interrupts = <41 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1_rx_tx>; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/sama5d3_emac.dtsi b/arch/arm/boot/dts/sama5d3_emac.dtsi new file mode 100644 index 000000000000..4d4f351f1f9f --- /dev/null +++ b/arch/arm/boot/dts/sama5d3_emac.dtsi @@ -0,0 +1,44 @@ +/* + * at91sama5d3_emac.dtsi - Device Tree Include file for AT91SAM9x5 SoC with + * Ethernet. + * + * Copyright (C) 2013 Boris BREZILLON + * + * Licensed under GPLv2. + */ + +#include +#include + +/ { + ahb { + apb { + pinctrl@fffff200 { + macb1 { + pinctrl_macb1_rmii: macb1_rmii-0 { + atmel,pins = + ; /* PC9 periph A EMDIO */ + }; + }; + }; + + macb1: ethernet@f802c000 { + compatible = "cdns,at32ap7000-macb", "cdns,macb"; + reg = <0xf802c000 0x100>; + interrupts = <35 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb1_rmii>; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/sama5d3_gmac.dtsi b/arch/arm/boot/dts/sama5d3_gmac.dtsi new file mode 100644 index 000000000000..0ba8be30ccd8 --- /dev/null +++ b/arch/arm/boot/dts/sama5d3_gmac.dtsi @@ -0,0 +1,77 @@ +/* + * at91sama5d3_gmac.dtsi - Device Tree Include file for AT91SAM9x5 SoC with + * Gigabit Ethernet. + * + * Copyright (C) 2013 Boris BREZILLON + * + * Licensed under GPLv2. + */ + +#include +#include + +/ { + ahb { + apb { + pinctrl@fffff200 { + macb0 { + pinctrl_macb0_data_rgmii: macb0_data_rgmii { + atmel,pins = + ; /* PB7 periph A GRX3, conflicts with RK1 */ + }; + pinctrl_macb0_data_gmii: macb0_data_gmii { + atmel,pins = + ; /* PB26 periph B GRX7, conflicts with CTS1 */ + }; + pinctrl_macb0_signal_rgmii: macb0_signal_rgmii { + atmel,pins = + ; /* PB18 periph A G125CK */ + }; + pinctrl_macb0_signal_gmii: macb0_signal_gmii { + atmel,pins = + ; /* PB27 periph B G125CKO */ + }; + + }; + }; + + macb0: ethernet@f0028000 { + compatible = "cdns,pc302-gem", "cdns,gem"; + reg = <0xf0028000 0x100>; + interrupts = <34 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb0_data_rgmii &pinctrl_macb0_signal_rgmii>; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/sama5d3_lcd.dtsi b/arch/arm/boot/dts/sama5d3_lcd.dtsi new file mode 100644 index 000000000000..01f52a79f8ba --- /dev/null +++ b/arch/arm/boot/dts/sama5d3_lcd.dtsi @@ -0,0 +1,55 @@ +/* + * at91sama5d3_lcd.dtsi - Device Tree Include file for AT91SAM9x5 SoC with + * LCD support + * + * Copyright (C) 2013 Boris BREZILLON + * + * Licensed under GPLv2. + */ + +#include +#include + +/ { + ahb { + apb { + pinctrl@fffff200 { + lcd { + pinctrl_lcd: lcd-0 { + atmel,pins = + ; /* PE28 periph C LCDD23 pin */ + }; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/sama5d3_mci2.dtsi b/arch/arm/boot/dts/sama5d3_mci2.dtsi new file mode 100644 index 000000000000..38e88e39e551 --- /dev/null +++ b/arch/arm/boot/dts/sama5d3_mci2.dtsi @@ -0,0 +1,47 @@ +/* + * at91sama5d3_mci2.dtsi - Device Tree Include file for AT91SAM9x5 SoC with + * 3 MMC ports + * + * Copyright (C) 2013 Boris BREZILLON + * + * Licensed under GPLv2. + */ + +#include +#include + +/ { + ahb { + apb { + pinctrl@fffff200 { + mmc2 { + pinctrl_mmc2_clk_cmd_dat0: mmc2_clk_cmd_dat0 { + atmel,pins = + ; /* PC11 periph A MCI2_DA0 with pullup */ + }; + pinctrl_mmc2_dat1_3: mmc2_dat1_3 { + atmel,pins = + ; /* PC14 periph A MCI2_DA3 with pullup, conflicts with TCLK1 */ + }; + }; + }; + + mmc2: mmc@f8004000 { + compatible = "atmel,hsmci"; + reg = <0xf8004000 0x600>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>; + dmas = <&dma1 2 AT91_DMA_CFG_PER_ID(1)>; + dma-names = "rxtx"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mmc2_clk_cmd_dat0 &pinctrl_mmc2_dat1_3>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/sama5d3_tcb1.dtsi b/arch/arm/boot/dts/sama5d3_tcb1.dtsi new file mode 100644 index 000000000000..5264bb4a6998 --- /dev/null +++ b/arch/arm/boot/dts/sama5d3_tcb1.dtsi @@ -0,0 +1,27 @@ +/* + * at91sama5d3_tcb1.dtsi - Device Tree Include file for AT91SAM9x5 SoC with + * 2 TC blocks. + * + * Copyright (C) 2013 Boris BREZILLON + * + * Licensed under GPLv2. + */ + +#include +#include + +/ { + aliases { + tcb1 = &tcb1; + }; + + ahb { + apb { + tcb1: timer@f8014000 { + compatible = "atmel,at91sam9x5-tcb"; + reg = <0xf8014000 0x100>; + interrupts = <27 IRQ_TYPE_LEVEL_HIGH 0>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/sama5d3_uart.dtsi b/arch/arm/boot/dts/sama5d3_uart.dtsi new file mode 100644 index 000000000000..98fcb2d57446 --- /dev/null +++ b/arch/arm/boot/dts/sama5d3_uart.dtsi @@ -0,0 +1,53 @@ +/* + * at91sama5d3_uart.dtsi - Device Tree Include file for AT91SAM9x5 SoC with + * UART support + * + * Copyright (C) 2013 Boris BREZILLON + * + * Licensed under GPLv2. + */ + +#include +#include + +/ { + ahb { + apb { + pinctrl@fffff200 { + uart0 { + pinctrl_uart0: uart0-0 { + atmel,pins = + ; /* PC30 periph A with pullup, conflicts with ISI_PCK */ + }; + }; + + uart1 { + pinctrl_uart1: uart1-0 { + atmel,pins = + ; /* PA31 periph B with pullup, conflicts with TWCK0, ISI_HSYNC */ + }; + }; + }; + + uart0: serial@f0024000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xf0024000 0x200>; + interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + status = "disabled"; + }; + + uart1: serial@f8028000 { + compatible = "atmel,at91sam9260-usart"; + reg = <0xf8028000 0x200>; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/sama5d3xcm.dtsi b/arch/arm/boot/dts/sama5d3xcm.dtsi index 31ed9e3bb649..726a0f35100c 100644 --- a/arch/arm/boot/dts/sama5d3xcm.dtsi +++ b/arch/arm/boot/dts/sama5d3xcm.dtsi @@ -6,7 +6,6 @@ * * Licensed under GPLv2 or later. */ -#include "sama5d3.dtsi" / { compatible = "atmel,samad3xcm", "atmel,sama5d3", "atmel,sama5"; 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