d7d1d45cc4
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 <b.brezillon@overkiz.com> [nicolas.ferre@atmel.com: add more "sama5d3?" compatibility strings] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
48 lines
1.5 KiB
Plaintext
48 lines
1.5 KiB
Plaintext
/*
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* at91sama5d3_mci2.dtsi - Device Tree Include file for AT91SAM9x5 SoC with
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* 3 MMC ports
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*
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* Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
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*
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* Licensed under GPLv2.
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*/
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#include <dt-bindings/pinctrl/at91.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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/ {
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ahb {
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apb {
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pinctrl@fffff200 {
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mmc2 {
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pinctrl_mmc2_clk_cmd_dat0: mmc2_clk_cmd_dat0 {
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atmel,pins =
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<AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC15 periph A MCI2_CK, conflicts with PCK2 */
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AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PC10 periph A MCI2_CDA with pullup */
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AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PC11 periph A MCI2_DA0 with pullup */
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};
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pinctrl_mmc2_dat1_3: mmc2_dat1_3 {
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atmel,pins =
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<AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC12 periph A MCI2_DA1 with pullup, conflicts with TIOA1 */
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AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC13 periph A MCI2_DA2 with pullup, conflicts with TIOB1 */
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AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PC14 periph A MCI2_DA3 with pullup, conflicts with TCLK1 */
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};
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};
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};
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mmc2: mmc@f8004000 {
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compatible = "atmel,hsmci";
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reg = <0xf8004000 0x600>;
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interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>;
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dmas = <&dma1 2 AT91_DMA_CFG_PER_ID(1)>;
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dma-names = "rxtx";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_mmc2_clk_cmd_dat0 &pinctrl_mmc2_dat1_3>;
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status = "disabled";
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#address-cells = <1>;
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#size-cells = <0>;
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};
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};
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};
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};
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