Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / arm / boot / dts / sama5d3_mci2.dtsi

diff --git a/kernel/arch/arm/boot/dts/sama5d3_mci2.dtsi b/kernel/arch/arm/boot/dts/sama5d3_mci2.dtsi
new file mode 100644 (file)
index 0000000..026b252
--- /dev/null
+++ b/kernel/arch/arm/boot/dts/sama5d3_mci2.dtsi
@@ -0,0 +1,59 @@
+/*
+ * sama5d3_mci2.dtsi - Device Tree Include file for SAMA5D3 SoC with
+ * 3 MMC ports
+ *
+ * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * Licensed under GPLv2.
+ */
+
+#include <dt-bindings/pinctrl/at91.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/clock/at91.h>
+
+/ {
+       ahb {
+               apb {
+                       pinctrl@fffff200 {
+                               mmc2 {
+                                       pinctrl_mmc2_clk_cmd_dat0: mmc2_clk_cmd_dat0 {
+                                               atmel,pins =
+                                                       <AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PC15 periph A MCI2_CK, conflicts with PCK2 */
+                                                        AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP        /* PC10 periph A MCI2_CDA with pullup */
+                                                        AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;      /* PC11 periph A MCI2_DA0 with pullup */
+                                       };
+                                       pinctrl_mmc2_dat1_3: mmc2_dat1_3 {
+                                               atmel,pins =
+                                                       <AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PC12 periph A MCI2_DA1 with pullup, conflicts with TIOA1 */
+                                                        AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PC13 periph A MCI2_DA2 with pullup, conflicts with TIOB1 */
+                                                        AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PC14 periph A MCI2_DA3 with pullup, conflicts with TCLK1 */
+                                       };
+                               };
+                       };
+
+                       pmc: pmc@fffffc00 {
+                               periphck {
+                                       mci2_clk: mci2_clk {
+                                               #clock-cells = <0>;
+                                               reg = <23>;
+                                       };
+                               };
+                       };
+
+                       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>;
+                               clocks = <&mci2_clk>;
+                               clock-names = "mci_clk";
+                               status = "disabled";
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                       };
+               };
+       };
+};