reset: mediatek: Add MT2701 reset controller dt-binding file

Dt-binding file about reset controller is used to provide
kinds of definition, which is referenced by dts file and
IC-specified reset controller driver code.
Signed-off-by: Shunli Wang <shunli.wang@mediatek.com>
Signed-off-by: James Liao <jamesjj.liao@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
Tested-by: John Crispin <blogic@openwrt.org>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

include/dt-bindings/reset/mt2701-resets.h

+/*
+ * Copyright (c) 2015 MediaTek, Shunli Wang <shunli.wang@mediatek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _DT_BINDINGS_RESET_CONTROLLER_MT2701
+#define _DT_BINDINGS_RESET_CONTROLLER_MT2701
+
+/* INFRACFG resets */
+#define MT2701_INFRA_EMI_REG_RST		0
+#define MT2701_INFRA_DRAMC0_A0_RST		1
+#define MT2701_INFRA_FHCTL_RST			2
+#define MT2701_INFRA_APCIRQ_EINT_RST		3
+#define MT2701_INFRA_APXGPT_RST			4
+#define MT2701_INFRA_SCPSYS_RST			5
+#define MT2701_INFRA_KP_RST			6
+#define MT2701_INFRA_PMIC_WRAP_RST		7
+#define MT2701_INFRA_MIPI_RST			8
+#define MT2701_INFRA_IRRX_RST			9
+#define MT2701_INFRA_CEC_RST			10
+#define MT2701_INFRA_EMI_RST			32
+#define MT2701_INFRA_DRAMC0_RST			34
+#define MT2701_INFRA_TRNG_RST			37
+#define MT2701_INFRA_SYSIRQ_RST			38
+
+/*  PERICFG resets */
+#define MT2701_PERI_UART0_SW_RST		0
+#define MT2701_PERI_UART1_SW_RST		1
+#define MT2701_PERI_UART2_SW_RST		2
+#define MT2701_PERI_UART3_SW_RST		3
+#define MT2701_PERI_GCPU_SW_RST			5
+#define MT2701_PERI_BTIF_SW_RST			6
+#define MT2701_PERI_PWM_SW_RST			8
+#define MT2701_PERI_AUXADC_SW_RST		10
+#define MT2701_PERI_DMA_SW_RST			11
+#define MT2701_PERI_NFI_SW_RST			14
+#define MT2701_PERI_NLI_SW_RST			15
+#define MT2701_PERI_THERM_SW_RST		16
+#define MT2701_PERI_MSDC2_SW_RST		17
+#define MT2701_PERI_MSDC0_SW_RST		19
+#define MT2701_PERI_MSDC1_SW_RST		20
+#define MT2701_PERI_I2C0_SW_RST			22
+#define MT2701_PERI_I2C1_SW_RST			23
+#define MT2701_PERI_I2C2_SW_RST			24
+#define MT2701_PERI_I2C3_SW_RST			25
+#define MT2701_PERI_USB_SW_RST			28
+#define MT2701_PERI_ETH_SW_RST			29
+#define MT2701_PERI_SPI0_SW_RST			33
+
+/* TOPRGU resets */
+#define MT2701_TOPRGU_INFRA_RST			0
+#define MT2701_TOPRGU_MM_RST			1
+#define MT2701_TOPRGU_MFG_RST			2
+#define MT2701_TOPRGU_ETHDMA_RST		3
+#define MT2701_TOPRGU_VDEC_RST			4
+#define MT2701_TOPRGU_VENC_IMG_RST		5
+#define MT2701_TOPRGU_DDRPHY_RST		6
+#define MT2701_TOPRGU_MD_RST			7
+#define MT2701_TOPRGU_INFRA_AO_RST		8
+#define MT2701_TOPRGU_CONN_RST			9
+#define MT2701_TOPRGU_APMIXED_RST		10
+#define MT2701_TOPRGU_HIFSYS_RST		11
+#define MT2701_TOPRGU_CONN_MCU_RST		12
+#define MT2701_TOPRGU_BDP_DISP_RST		13
+
+/* HIFSYS resets */
+#define MT2701_HIFSYS_UHOST0_RST		3
+#define MT2701_HIFSYS_UHOST1_RST		4
+#define MT2701_HIFSYS_UPHY0_RST			21
+#define MT2701_HIFSYS_UPHY1_RST			22
+#define MT2701_HIFSYS_PCIE0_RST			24
+#define MT2701_HIFSYS_PCIE1_RST			25
+#define MT2701_HIFSYS_PCIE2_RST			26
+
+#endif  /* _DT_BINDINGS_RESET_CONTROLLER_MT2701 */