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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/mfd/timberdale.h
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/mfd/timberdale.h')
-rw-r--r--drivers/mfd/timberdale.h130
1 files changed, 130 insertions, 0 deletions
diff --git a/drivers/mfd/timberdale.h b/drivers/mfd/timberdale.h
new file mode 100644
index 000000000..b01d2388e
--- /dev/null
+++ b/drivers/mfd/timberdale.h
@@ -0,0 +1,130 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * timberdale.h timberdale FPGA MFD driver defines
+ * Copyright (c) 2009 Intel Corporation
+ */
+
+/* Supports:
+ * Timberdale FPGA
+ */
+
+#ifndef MFD_TIMBERDALE_H
+#define MFD_TIMBERDALE_H
+
+#define DRV_VERSION "0.3"
+
+/* This driver only support versions >= 3.8 and < 4.0 */
+#define TIMB_SUPPORTED_MAJOR 3
+
+/* This driver only support minor >= 8 */
+#define TIMB_REQUIRED_MINOR 8
+
+/* Registers of the control area */
+#define TIMB_REV_MAJOR 0x00
+#define TIMB_REV_MINOR 0x04
+#define TIMB_HW_CONFIG 0x08
+#define TIMB_SW_RST 0x40
+
+/* bits in the TIMB_HW_CONFIG register */
+#define TIMB_HW_CONFIG_SPI_8BIT 0x80
+
+#define TIMB_HW_VER_MASK 0x0f
+#define TIMB_HW_VER0 0x00
+#define TIMB_HW_VER1 0x01
+#define TIMB_HW_VER2 0x02
+#define TIMB_HW_VER3 0x03
+
+#define OCORESOFFSET 0x0
+#define OCORESEND 0x1f
+
+#define SPIOFFSET 0x80
+#define SPIEND 0xff
+
+#define UARTLITEOFFSET 0x100
+#define UARTLITEEND 0x10f
+
+#define RDSOFFSET 0x180
+#define RDSEND 0x183
+
+#define ETHOFFSET 0x300
+#define ETHEND 0x3ff
+
+#define GPIOOFFSET 0x400
+#define GPIOEND 0x7ff
+
+#define CHIPCTLOFFSET 0x800
+#define CHIPCTLEND 0x8ff
+#define CHIPCTLSIZE (CHIPCTLEND - CHIPCTLOFFSET + 1)
+
+#define INTCOFFSET 0xc00
+#define INTCEND 0xfff
+#define INTCSIZE (INTCEND - INTCOFFSET)
+
+#define MOSTOFFSET 0x1000
+#define MOSTEND 0x13ff
+
+#define UARTOFFSET 0x1400
+#define UARTEND 0x17ff
+
+#define XIICOFFSET 0x1800
+#define XIICEND 0x19ff
+
+#define I2SOFFSET 0x1C00
+#define I2SEND 0x1fff
+
+#define LOGIWOFFSET 0x30000
+#define LOGIWEND 0x37fff
+
+#define MLCOREOFFSET 0x40000
+#define MLCOREEND 0x43fff
+
+#define DMAOFFSET 0x01000000
+#define DMAEND 0x013fffff
+
+/* SDHC0 is placed in PCI bar 1 */
+#define SDHC0OFFSET 0x00
+#define SDHC0END 0xff
+
+/* SDHC1 is placed in PCI bar 2 */
+#define SDHC1OFFSET 0x00
+#define SDHC1END 0xff
+
+#define PCI_VENDOR_ID_TIMB 0x10ee
+#define PCI_DEVICE_ID_TIMB 0xa123
+
+#define IRQ_TIMBERDALE_INIC 0
+#define IRQ_TIMBERDALE_MLB 1
+#define IRQ_TIMBERDALE_GPIO 2
+#define IRQ_TIMBERDALE_I2C 3
+#define IRQ_TIMBERDALE_UART 4
+#define IRQ_TIMBERDALE_DMA 5
+#define IRQ_TIMBERDALE_I2S 6
+#define IRQ_TIMBERDALE_TSC_INT 7
+#define IRQ_TIMBERDALE_SDHC 8
+#define IRQ_TIMBERDALE_ADV7180 9
+#define IRQ_TIMBERDALE_ETHSW_IF 10
+#define IRQ_TIMBERDALE_SPI 11
+#define IRQ_TIMBERDALE_UARTLITE 12
+#define IRQ_TIMBERDALE_MLCORE 13
+#define IRQ_TIMBERDALE_MLCORE_BUF 14
+#define IRQ_TIMBERDALE_RDS 15
+#define TIMBERDALE_NR_IRQS 16
+
+#define GPIO_PIN_ASCB 8
+#define GPIO_PIN_INIC_RST 14
+#define GPIO_PIN_BT_RST 15
+#define GPIO_NR_PINS 16
+
+/* DMA Channels */
+#define DMA_UART_RX 0
+#define DMA_UART_TX 1
+#define DMA_MLB_RX 2
+#define DMA_MLB_TX 3
+#define DMA_VIDEO_RX 4
+#define DMA_VIDEO_DROP 5
+#define DMA_SDHCI_RX 6
+#define DMA_SDHCI_TX 7
+#define DMA_ETH_RX 8
+#define DMA_ETH_TX 9
+
+#endif