From 2ed8c878eb781eb572c10789e8108f7cc2957192 Mon Sep 17 00:00:00 2001 From: Paul Kocialkowski Date: Tue, 28 Oct 2014 18:14:23 +0100 Subject: twl4030: VMMC2 3.2V enable on MMC init This enables the VMMC2 LDO, which powers the MMC2 device. When the device starts from MMC2, this has already been enabled by the BootROM, but when starting from peripheral boot (USB, UART), it is not the case. Signed-off-by: Paul Kocialkowski Acked-by: Pantelis Antoniou --- include/twl4030.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/twl4030.h b/include/twl4030.h index 093c61d6db..18795a601b 100644 --- a/include/twl4030.h +++ b/include/twl4030.h @@ -395,6 +395,8 @@ #define TWL4030_PM_RECEIVER_VDAC_VSEL_18 0x03 #define TWL4030_PM_RECEIVER_VMMC1_VSEL_30 0x02 #define TWL4030_PM_RECEIVER_VMMC1_VSEL_32 0x03 +#define TWL4030_PM_RECEIVER_VMMC2_VSEL_30 0x0B +#define TWL4030_PM_RECEIVER_VMMC2_VSEL_32 0x0C #define TWL4030_PM_RECEIVER_VSIM_VSEL_18 0x03 /* Device Selection in PM Receiver Module */ -- cgit v1.2.1 From 9ea7f3a6d8d0ef9f618e0cb0b785c00cfd5f3183 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Thu, 30 Oct 2014 18:28:01 +0900 Subject: Remove unused files [1] arch/arm/include/asm/arch-at91/at91_shdwn.h The top9000 was the last board to use this header file. It was removed by commit d58a9451e733 (ppc/arm: zap EMK boards). [2] board/matrix_vision/common/* Some Matrix Vision boards were dropped by commit e7a565638a7a (powerpc: mpc83xx: remove board support for MERGERBOX and MVBLM7) and commit af55e35d3389 (powerpc: mpc5xxx: remove board support for MVBC_P and MVSMR). Since then these files have been unused. [3] include/usb/omap1510_udc.h The omap5912osk was the last board to use this header file. It was removed by commit 62d636aa2ac2 (omap: remove omap5912osk board support). Signed-off-by: Masahiro Yamada Acked-By: Wolfgang Denk --- include/usb/omap1510_udc.h | 174 --------------------------------------------- 1 file changed, 174 deletions(-) delete mode 100644 include/usb/omap1510_udc.h (limited to 'include') diff --git a/include/usb/omap1510_udc.h b/include/usb/omap1510_udc.h deleted file mode 100644 index adfbf54996..0000000000 --- a/include/usb/omap1510_udc.h +++ /dev/null @@ -1,174 +0,0 @@ -/* - * (C) Copyright 2003 - * Gerry Hamel, geh@ti.com, Texas Instruments - * - * Based on - * linux/drivers/usb/device/bi/omap.h - * Register definitions for TI OMAP1510 USB bus interface driver - * - * Author: MontaVista Software, Inc. - * source@mvista.com - * - * 2003 (c) MontaVista Software, Inc. This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. - */ - -#ifndef __USBDCORE_OMAP1510_H__ -#define __USBDCORE_OMAP1510_H__ - - -/* - * 13.2 MPU Register Map - */ - -/* Table 13-1. USB Function Module Registers (endpoint) */ -#define UDC_BASE 0xFFFB4000 -#define UDC_OFFSET(offset) (UDC_BASE + (offset)) -#define UDC_REV UDC_OFFSET(0x0) /* Revision */ -#define UDC_EP_NUM UDC_OFFSET(0x4) /* Endpoint selection */ -#define UDC_DATA UDC_OFFSET(0x08) /* Data */ -#define UDC_CTRL UDC_OFFSET(0x0C) /* Control */ -#define UDC_STAT_FLG UDC_OFFSET(0x10) /* Status flag */ -#define UDC_RXFSTAT UDC_OFFSET(0x14) /* Receive FIFO status */ -#define UDC_SYSCON1 UDC_OFFSET(0x18) /* System configuration 1 */ -#define UDC_SYSCON2 UDC_OFFSET(0x1C) /* System configuration 2 */ -#define UDC_DEVSTAT UDC_OFFSET(0x20) /* Device status */ -#define UDC_SOF UDC_OFFSET(0x24) /* Start of frame */ -#define UDC_IRQ_EN UDC_OFFSET(0x28) /* Interrupt enable */ -#define UDC_DMA_IRQ_EN UDC_OFFSET(0x2C) /* DMA interrupt enable */ -#define UDC_IRQ_SRC UDC_OFFSET(0x30) /* Interrupt source */ -#define UDC_EPN_STAT UDC_OFFSET(0x34) /* Endpoint interrupt status */ -#define UDC_DMAN_STAT UDC_OFFSET(0x3C) /* DMA endpoint interrupt status */ - -/* IRQ_EN register fields */ -#define UDC_Sof_IE (1 << 7) /* Start-of-frame interrupt enabled */ -#define UDC_EPn_RX_IE (1 << 5) /* Receive endpoint interrupt enabled */ -#define UDC_EPn_TX_IE (1 << 4) /* Transmit endpoint interrupt enabled */ -#define UDC_DS_Chg_IE (1 << 3) /* Device state changed interrupt enabled */ -#define UDC_EP0_IE (1 << 0) /* EP0 transaction interrupt enabled */ - -/* IRQ_SRC register fields */ -#define UDC_TXn_Done (1 << 10) /* Transmit DMA channel n done */ -#define UDC_RXn_Cnt (1 << 9) /* Receive DMA channel n transactions count */ -#define UDC_RXn_EOT (1 << 8) /* Receive DMA channel n end of transfer */ -#define UDC_SOF_Flg (1 << 7) /* Start-of-frame interrupt flag */ -#define UDC_EPn_RX (1 << 5) /* Endpoint n OUT transaction */ -#define UDC_EPn_TX (1 << 4) /* Endpoint n IN transaction */ -#define UDC_DS_Chg (1 << 3) /* Device state changed */ -#define UDC_Setup (1 << 2) /* Setup transaction */ -#define UDC_EP0_RX (1 << 1) /* EP0 OUT transaction */ -#define UDC_EP0_TX (1 << 0) /* EP0 IN transaction */ - -/* DEVSTAT register fields, 14.2.9 */ -#define UDC_R_WK_OK (1 << 6) /* Remote wakeup granted */ -#define UDC_USB_Reset (1 << 5) /* USB reset signalling is active */ -#define UDC_SUS (1 << 4) /* Suspended state */ -#define UDC_CFG (1 << 3) /* Configured state */ -#define UDC_ADD (1 << 2) /* Addressed state */ -#define UDC_DEF (1 << 1) /* Default state */ -#define UDC_ATT (1 << 0) /* Attached state */ - -/* SYSCON1 register fields */ -#define UDC_Cfg_Lock (1 << 8) /* Device configuration locked */ -#define UDC_Nak_En (1 << 4) /* NAK enable */ -#define UDC_Self_Pwr (1 << 2) /* Device is self-powered */ -#define UDC_Soff_Dis (1 << 1) /* Shutoff disabled */ -#define UDC_Pullup_En (1 << 0) /* External pullup enabled */ - -/* SYSCON2 register fields */ -#define UDC_Rmt_Wkp (1 << 6) /* Remote wakeup */ -#define UDC_Stall_Cmd (1 << 5) /* Stall endpoint */ -#define UDC_Dev_Cfg (1 << 3) /* Device configured */ -#define UDC_Clr_Cfg (1 << 2) /* Clear configured */ - -/* - * Select and enable endpoints - */ - -/* Table 13-1. USB Function Module Registers (endpoint configuration) */ -#define UDC_EPBASE UDC_OFFSET(0x80) /* Endpoints base address */ -#define UDC_EP0 UDC_EPBASE /* Control endpoint configuration */ -#define UDC_EP_RX_BASE UDC_OFFSET(0x84) /* Receive endpoints base address */ -#define UDC_EP_RX(endpoint) (UDC_EP_RX_BASE + ((endpoint) - 1) * 4) -#define UDC_EP_TX_BASE UDC_OFFSET(0xC4) /* Transmit endpoints base address */ -#define UDC_EP_TX(endpoint) (UDC_EP_TX_BASE + ((endpoint) - 1) * 4) - -/* EP_NUM register fields */ -#define UDC_Setup_Sel (1 << 6) /* Setup FIFO select */ -#define UDC_EP_Sel (1 << 5) /* TX/RX FIFO select */ -#define UDC_EP_Dir (1 << 4) /* Endpoint direction */ - -/* CTRL register fields */ -#define UDC_Clr_Halt (1 << 7) /* Clear halt endpoint */ -#define UDC_Set_Halt (1 << 6) /* Set halt endpoint */ -#define UDC_Set_FIFO_En (1 << 2) /* Set FIFO enable */ -#define UDC_Clr_EP (1 << 1) /* Clear endpoint */ -#define UDC_Reset_EP (1 << 0) /* Reset endpoint */ - -/* STAT_FLG register fields */ -#define UDC_Miss_In (1 << 14) -#define UDC_Data_Flush (1 << 13) -#define UDC_ISO_Err (1 << 12) -#define UDC_ISO_FIFO_Empty (1 << 9) -#define UDC_ISO_FIFO_Full (1 << 8) -#define UDC_EP_Halted (1 << 6) -#define UDC_STALL (1 << 5) -#define UDC_NAK (1 << 4) -#define UDC_ACK (1 << 3) -#define UDC_FIFO_En (1 << 2) -#define UDC_Non_ISO_FIFO_Empty (1 << 1) -#define UDC_Non_ISO_FIFO_Full (1 << 0) - -/* EPn_RX register fields */ -#define UDC_EPn_RX_Valid (1 << 15) /* valid */ -#define UDC_EPn_RX_Db (1 << 14) /* double-buffer */ -#define UDC_EPn_RX_Iso (1 << 11) /* isochronous */ - -/* EPn_TX register fields */ -#define UDC_EPn_TX_Valid (1 << 15) /* valid */ -#define UDC_EPn_TX_Db (1 << 14) /* double-buffer */ -#define UDC_EPn_TX_Iso (1 << 11) /* isochronous */ - -#define EP0_PACKETSIZE 0x40 - -/* physical to logical endpoint mapping - * Physical endpoints are an index into device->bus->endpoint_array. - * Logical endpoints are endpoints 0 to 15 IN and OUT as defined in - * the USB specification. - * - * physical ep logical ep direction endpoint_address - * 0 0 IN and OUT 0x00 - * 1 to 15 1 to 15 OUT 0x01 to 0x0f - * 16 to 30 1 to 15 IN 0x81 to 0x8f - */ -#define PHYS_EP_TO_EP_ADDR(ep) (((ep) < 16) ? (ep) : (((ep) - 15) | 0x80)) -#define EP_ADDR_TO_PHYS_EP(a) (((a) & 0x80) ? (((a) & ~0x80) + 15) : (a)) - -/* MOD_CONF_CTRL_0 bits (FIXME: move to board hardware.h ?) */ -#define CONF_MOD_USB_W2FC_VBUS_MODE_R (1 << 17) - -/* Other registers (may be) related to USB */ - -#define CLOCK_CTRL (0xFFFE0830) -#define APLL_CTRL (0xFFFE084C) -#define DPLL_CTRL (0xFFFE083C) -#define SOFT_REQ (0xFFFE0834) -#define STATUS_REQ (0xFFFE0840) - -/* FUNC_MUX_CTRL_0 bits related to USB */ -#define UDC_VBUS_CTRL (1 << 19) -#define UDC_VBUS_MODE (1 << 18) - -/* OMAP Endpoint parameters */ -#define UDC_OUT_PACKET_SIZE 64 -#define UDC_IN_PACKET_SIZE 64 -#define UDC_INT_PACKET_SIZE 16 -#define UDC_BULK_PACKET_SIZE 16 - -#define UDC_INT_ENDPOINT 5 -#define UDC_OUT_ENDPOINT 2 -#define UDC_IN_ENDPOINT 1 - -#endif -- cgit v1.2.1