aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/ixp4xx/patches-3.3
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/ixp4xx/patches-3.3')
-rw-r--r--target/linux/ixp4xx/patches-3.3/190-cambria_support.patch458
1 files changed, 447 insertions, 11 deletions
diff --git a/target/linux/ixp4xx/patches-3.3/190-cambria_support.patch b/target/linux/ixp4xx/patches-3.3/190-cambria_support.patch
index dcd116e8d7..6cee21e89e 100644
--- a/target/linux/ixp4xx/patches-3.3/190-cambria_support.patch
+++ b/target/linux/ixp4xx/patches-3.3/190-cambria_support.patch
@@ -1,6 +1,6 @@
--- /dev/null
+++ b/arch/arm/mach-ixp4xx/cambria-pci.c
-@@ -0,0 +1,74 @@
+@@ -0,0 +1,79 @@
+/*
+ * arch/arch/mach-ixp4xx/cambria-pci.c
+ *
@@ -55,6 +55,11 @@
+ return IRQ_IXP4XX_GPIO9;
+ else if (slot == 4)
+ return IRQ_IXP4XX_GPIO8;
++ else if (slot == 6)
++ return IRQ_IXP4XX_GPIO10;
++ else if (slot == 15)
++ return IRQ_IXP4XX_GPIO8;
++
+ else return -1;
+}
+
@@ -77,26 +82,30 @@
+subsys_initcall(cambria_pci_init);
--- /dev/null
+++ b/arch/arm/mach-ixp4xx/cambria-setup.c
-@@ -0,0 +1,574 @@
+@@ -0,0 +1,1005 @@
+/*
+ * arch/arm/mach-ixp4xx/cambria-setup.c
+ *
+ * Board setup for the Gateworks Cambria series
+ *
+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
++ * Copyright (C) 2012 Gateworks Corporation <support@gateworks.com>
+ *
+ * based on coyote-setup.c:
+ * Copyright (C) 2003-2005 MontaVista Software, Inc.
+ *
+ * Author: Imre Kaloz <kaloz@openwrt.org>
++ * Tim Harvey <tharvey@gateworks.com>
+ */
+
+#include <linux/device.h>
+#include <linux/gpio_buttons.h>
++#include <linux/gpio.h>
+#include <linux/i2c.h>
+#include <linux/i2c-gpio.h>
+#include <linux/i2c/at24.h>
+#include <linux/i2c/gw_i2c_pld.h>
++#include <linux/i2c/pca953x.h>
+#include <linux/if_ether.h>
+#include <linux/init.h>
+#include <linux/input.h>
@@ -110,14 +119,17 @@
+#include <linux/socket.h>
+#include <linux/types.h>
+#include <linux/tty.h>
++#include <linux/irq.h>
+
+#include <mach/hardware.h>
++#include <mach/gpio.h>
+#include <asm/irq.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/flash.h>
+#include <asm/setup.h>
-+#include <linux/irq.h>
++
++#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x)
+
+struct cambria_board_info {
+ unsigned char *model;
@@ -158,6 +170,38 @@
+ },
+};
+
++#ifdef SFP_SERIALID
++static struct i2c_gpio_platform_data cambria_i2c_gpio_sfpa_data = {
++ .sda_pin = 113,
++ .scl_pin = 112,
++ .sda_is_open_drain = 0,
++ .scl_is_open_drain = 0,
++};
++
++static struct platform_device cambria_i2c_gpio_sfpa = {
++ .name = "i2c-gpio",
++ .id = 1,
++ .dev = {
++ .platform_data = &cambria_i2c_gpio_sfpa_data,
++ },
++};
++
++static struct i2c_gpio_platform_data cambria_i2c_gpio_sfpb_data = {
++ .sda_pin = 115,
++ .scl_pin = 114,
++ .sda_is_open_drain = 0,
++ .scl_is_open_drain = 0,
++};
++
++static struct platform_device cambria_i2c_gpio_sfpb = {
++ .name = "i2c-gpio",
++ .id = 2,
++ .dev = {
++ .platform_data = &cambria_i2c_gpio_sfpb_data,
++ },
++};
++#endif // #ifdef SFP_SERIALID
++
+static struct eth_plat_info cambria_npec_data = {
+ .phy = 1,
+ .rxq = 4,
@@ -221,6 +265,36 @@
+ .start = 0x53000000,
+ .end = 0x53000fff,
+ .flags = IORESOURCE_MEM
++ },
++ {
++ .start = 0x52000000,
++ .end = 0x52000fff,
++ .flags = IORESOURCE_MEM
++ },
++ {
++ .start = 0x52000000,
++ .end = 0x52000fff,
++ .flags = IORESOURCE_MEM
++ },
++ {
++ .start = 0x52000000,
++ .end = 0x52000fff,
++ .flags = IORESOURCE_MEM
++ },
++ {
++ .start = 0x52000000,
++ .end = 0x52000fff,
++ .flags = IORESOURCE_MEM
++ },
++ {
++ .start = 0x52000000,
++ .end = 0x52000fff,
++ .flags = IORESOURCE_MEM
++ },
++ {
++ .start = 0x53000000,
++ .end = 0x53000fff,
++ .flags = IORESOURCE_MEM
+ }
+};
+
@@ -230,14 +304,44 @@
+ .iotype = UPIO_MEM_DELAY,
+ .regshift = 0,
+ .uartclk = 1843200,
-+ .rw_delay = 2,
++ .rw_delay = 10,
+ },
+ {
+ .flags = UPF_BOOT_AUTOCONF,
+ .iotype = UPIO_MEM_DELAY,
+ .regshift = 0,
+ .uartclk = 1843200,
-+ .rw_delay = 2,
++ .rw_delay = 10,
++ },
++ {
++ .flags = UPF_BOOT_AUTOCONF,
++ .iotype = UPIO_MEM,
++ .regshift = 0,
++ .uartclk = 18432000,
++ },
++ {
++ .flags = UPF_BOOT_AUTOCONF,
++ .iotype = UPIO_MEM,
++ .regshift = 0,
++ .uartclk = 18432000,
++ },
++ {
++ .flags = UPF_BOOT_AUTOCONF,
++ .iotype = UPIO_MEM,
++ .regshift = 0,
++ .uartclk = 18432000,
++ },
++ {
++ .flags = UPF_BOOT_AUTOCONF,
++ .iotype = UPIO_MEM,
++ .regshift = 0,
++ .uartclk = 18432000,
++ },
++ {
++ .flags = UPF_BOOT_AUTOCONF,
++ .iotype = UPIO_MEM,
++ .regshift = 0,
++ .uartclk = 18432000,
+ },
+ { },
+};
@@ -280,9 +384,24 @@
+
+static struct gpio_led cambria_gpio_leds[] = {
+ {
-+ .name = "user", /* green led */
++ .name = "user",
+ .gpio = 5,
+ .active_low = 1,
++ },
++ {
++ .name = "user2",
++ .gpio = 0,
++ .active_low = 1,
++ },
++ {
++ .name = "user3",
++ .gpio = 0,
++ .active_low = 1,
++ },
++ {
++ .name = "user4",
++ .gpio = 0,
++ .active_low = 1,
+ }
+};
+
@@ -304,6 +423,100 @@
+ },
+};
+
++static struct gpio cambria_gpios_gw2350[] = {
++ // ARM GPIO
++#if 0 // configured from bootloader
++ { 0, GPIOF_IN, "ARM_DIO0" },
++ { 1, GPIOF_IN, "ARM_DIO1" },
++ { 2, GPIOF_IN, "ARM_DIO2" },
++ { 3, GPIOF_IN, "ARM_DIO3" },
++ { 4, GPIOF_IN, "ARM_DIO4" },
++ { 5, GPIOF_IN, "ARM_DIO5" },
++ { 12, GPIOF_OUT_INIT_HIGH, "WDOGEN#" },
++#endif
++ { 8, GPIOF_IN, "ARM_DIO8" },
++ { 9, GPIOF_IN, "ARM_DIO9" },
++};
++
++static struct gpio cambria_gpios_gw2358[] = {
++ // ARM GPIO
++#if 0 // configured from bootloader
++ { 0, GPIOF_IN, "*VINLOW#" },
++ { 2, GPIOF_IN, "*GPS_PPS" },
++ { 3, GPIOF_IN, "*GPS_IRQ#" },
++ { 4, GPIOF_IN, "*RS485_IRQ#" },
++ { 5, GPIOF_IN, "*SER_EN#" },
++ { 14, GPIOF_OUT_INIT_HIGH, "*WDOGEN#" },
++#endif
++};
++
++static struct gpio cambria_gpios_gw2359[] = {
++ // ARM GPIO
++#if 0 // configured from bootloader
++ { 0, GPIOF_IN, "*PCA_IRQ#" },
++ { 1, GPIOF_IN, "ARM_DIO1" },
++ { 2, GPIOF_IN, "ARM_DIO2" },
++ { 3, GPIOF_IN, "ARM_DIO3" },
++ { 4, GPIOF_IN, "ARM_DIO4" },
++ { 5, GPIOF_IN, "ARM_DIO5" },
++ { 8, GPIOF_OUT_INIT_HIGH, "*WDOGEN#" },
++#endif
++ { 11, GPIOF_OUT_INIT_HIGH, "*SER_EN" }, // console serial enable
++ { 12, GPIOF_IN, "*GSC_IRQ#" },
++ { 13, GPIOF_OUT_INIT_HIGH, "*PCIE_RST#"},
++ // GSC GPIO
++#if !(defined(CONFIG_INPUT_GPIO_BUTTONS) || defined(CONFIG_INPUT_GPIO_BUTTONS_MODULE))
++ {100, GPIOF_IN, "*USER_PB#" },
++#endif
++ {103, GPIOF_OUT_INIT_HIGH, "*5V_EN" }, // 5V aux supply enable
++ {108, GPIOF_IN, "*SMUXDA0" },
++ {109, GPIOF_IN, "*SMUXDA1" },
++ {110, GPIOF_IN, "*SMUXDA2" },
++ {111, GPIOF_IN, "*SMUXDB0" },
++ {112, GPIOF_IN, "*SMUXDB1" },
++ {113, GPIOF_IN, "*SMUXDB2" },
++ // PCA GPIO
++ {118, GPIOF_IN, "*USIM2_DET#"}, // USIM2 Detect
++ {120, GPIOF_OUT_INIT_LOW, "*USB1_PCI_SEL"}, // USB1 Select (1=PCI, 0=FP)
++ {121, GPIOF_OUT_INIT_LOW, "*USB2_PCI_SEL"}, // USB2 Select (1=PCI, 0=FP)
++ {122, GPIOF_IN, "*USIM1_DET#"}, // USIM1 Detect
++ {123, GPIOF_OUT_INIT_HIGH, "*COM1_DTR#" }, // J21/J10
++ {124, GPIOF_IN, "*COM1_DSR#" }, // J21/J10
++ {127, GPIOF_IN, "PCA_DIO0" },
++ {128, GPIOF_IN, "PCA_DIO1" },
++ {129, GPIOF_IN, "PCA_DIO2" },
++ {130, GPIOF_IN, "PCA_DIO3" },
++ {131, GPIOF_IN, "PCA_DIO4" },
++};
++
++static struct gpio cambria_gpios_gw2360[] = {
++ // ARM GPIO
++ { 0, GPIOF_IN, "*PCA_IRQ#" },
++ { 11, GPIOF_OUT_INIT_LOW, "*SER0_EN#" },
++ { 12, GPIOF_IN, "*GSC_IRQ#" },
++ { 13, GPIOF_OUT_INIT_HIGH, "*PCIE_RST#"},
++ // GSC GPIO
++#if !(defined(CONFIG_INPUT_GPIO_BUTTONS) || defined(CONFIG_INPUT_GPIO_BUTTONS_MODULE))
++ {100, GPIOF_IN, "*USER_PB#" },
++#endif
++ {108, GPIOF_OUT_INIT_LOW, "*ENET1_EN#" }, // ENET1 TX Enable
++ {109, GPIOF_IN, "*ENET1_PRES#" }, // ENET1 Detect (0=SFP present)
++ {110, GPIOF_OUT_INIT_LOW, "*ENET2_EN#" }, // ENET2 TX Enable
++ {111, GPIOF_IN, "*ENET2_PRES#"}, // ENET2 Detect (0=SFP present)
++ // PCA GPIO
++ {116, GPIOF_OUT_INIT_HIGH, "*USIM2_LOC"}, // USIM2 Select (1=Loc, 0=Rem)
++ {117, GPIOF_IN, "*USIM2_DET_LOC#" },// USIM2 Detect (Local Slot)
++ {118, GPIOF_IN, "*USIM2_DET_REM#" },// USIM2 Detect (Remote Slot)
++ {120, GPIOF_OUT_INIT_LOW, "*USB1_PCI_SEL"}, // USB1 Select (1=PCIe1, 0=J1)
++ {121, GPIOF_OUT_INIT_LOW, "*USB2_PCI_SEL"}, // USB2 Select (1=PCIe2, 0=J1)
++ {122, GPIOF_IN, "*USIM1_DET#"}, // USIM1 Detect
++ {127, GPIOF_IN, "DIO0" },
++ {128, GPIOF_IN, "DIO1" },
++ {129, GPIOF_IN, "DIO2" },
++ {130, GPIOF_IN, "DIO3" },
++ {131, GPIOF_IN, "DIO4" },
++};
++
+static struct platform_device cambria_gpio = {
+ .name = "GPIODEV",
+ .id = -1,
@@ -445,6 +658,25 @@
+ &cambria_uart,
+};
+
++static int cambria_register_gpio(struct gpio *array, size_t num)
++{
++ int i, err, ret;
++
++ ret = 0;
++ for (i = 0; i < num; i++, array++) {
++ const char *label = array->label;
++ if (label[0] == '*')
++ label++;
++ err = gpio_request_one(array->gpio, array->flags, label);
++ if (err)
++ ret = err;
++ else {
++ err = gpio_export(array->gpio, array->label[0] != '*');
++ }
++ }
++ return ret;
++}
++
+static void __init cambria_gw23xx_setup(void)
+{
+ cambria_gpio_resources[0].start = (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4) |\
@@ -483,11 +715,14 @@
+ platform_device_register(&cambria_usb1_device);
+
+ platform_device_register(&cambria_gpio_leds_device);
++
++ /* gpio config (/sys/class/gpio) */
++ cambria_register_gpio(ARRAY_AND_SIZE(cambria_gpios_gw2350));
+}
+
+static void __init cambria_gw2358_setup(void)
+{
-+ *IXP4XX_EXP_CS3 = 0xBFFF3C43;
++ *IXP4XX_EXP_CS3 = 0xBFFF3C43; // bit0 = 16bit vs 8bit bus
+ irq_set_irq_type(IRQ_IXP4XX_GPIO3, IRQ_TYPE_EDGE_RISING);
+ cambria_optional_uart_data[0].mapbase = 0x53FC0000;
+ cambria_optional_uart_data[0].membase = (void __iomem *)ioremap(0x53FC0000, 0x0fff);
@@ -519,6 +754,175 @@
+ platform_device_register(&cambria_latch_leds_device);
+
+ platform_device_register(&cambria_gpio_buttons_device);
++
++ /* gpio config (/sys/class/gpio) */
++ cambria_register_gpio(ARRAY_AND_SIZE(cambria_gpios_gw2358));
++}
++
++static void __init cambria_gw2359_setup(void)
++{
++ platform_device_register(&cambria_gpio);
++
++#if defined(CONFIG_MVSWITCH_PHY) || defined(CONFIG_MVSWITCH_PHY_MODULE)
++ /* The mvswitch driver has some hard-coded values which could
++ * easily be turned into a platform resource if needed. For now they
++ * match our hardware configuration:
++ * MV_BASE 0x10 - phy base address
++ * MV_WANPORT 0 - Port0 (ENET2) is WAN (SFP module)
++ * MV_CPUPORT 5 - Port5 is CPU NPEA (eth1)
++ *
++ * The mvswitch driver registers a fixup which forces a driver match
++ * if phy_addr matches MV_BASE
++ *
++ * Two static defautl VLAN's are created: WAN port in 1, and all other ports
++ * in the other.
++ */
++ cambria_npea_data.phy = 0x10; // mvswitch driver catches this
++#else
++ // Switch Port5 to CPU is MII<->MII (no PHY) - this disables the genphy driver
++ cambria_npea_data.phy = IXP4XX_ETH_PHY_MAX_ADDR;
++ // CPU NPE-C is in bridge bypass mode to Port4 PHY@0x14
++ cambria_npec_data.phy = 0x14;
++#endif
++ platform_device_register(&cambria_npec_device);
++ platform_device_register(&cambria_npea_device);
++
++ platform_device_register(&cambria_usb0_device);
++ platform_device_register(&cambria_usb1_device);
++
++ cambria_gpio_leds_data.num_leds = 3;
++ cambria_gpio_leds[0].name = "user1";
++ cambria_gpio_leds[0].gpio = 125; // PNLLED1#
++ cambria_gpio_leds[1].gpio = 126; // PNLLED3#
++ cambria_gpio_leds[2].gpio = 119; // PNLLED4#
++ platform_device_register(&cambria_gpio_leds_device);
++
++#if (defined(CONFIG_INPUT_GPIO_BUTTONS) || defined(CONFIG_INPUT_GPIO_BUTTONS_MODULE))
++ cambria_gpio_buttons[0].gpio = 100;
++ platform_device_register(&cambria_gpio_buttons_device);
++#endif
++
++ /* gpio config (/sys/class/gpio) */
++ cambria_register_gpio(ARRAY_AND_SIZE(cambria_gpios_gw2359));
++}
++
++static void __init cambria_gw2360_setup(void)
++{
++ /* The GW2360 has 8 UARTs in addition to the 1 IXP4xxx UART.
++ * The chip-selects are expanded via a 3-to-8 decoder and CS2
++ * and they are 8bit devices
++ */
++ *IXP4XX_EXP_CS2 = 0xBFFF3C43;
++ cambria_optional_uart_data[0].mapbase = 0x52000000;
++ cambria_optional_uart_data[0].membase = (void __iomem *)ioremap(0x52000000, 0x0fff);
++ cambria_optional_uart_data[0].uartclk = 18432000;
++ cambria_optional_uart_data[0].iotype = UPIO_MEM;
++ cambria_optional_uart_data[0].irq = IRQ_IXP4XX_GPIO2;
++ irq_set_irq_type(IRQ_IXP4XX_GPIO2, IRQ_TYPE_EDGE_RISING);
++
++ cambria_optional_uart_data[1].mapbase = 0x52000008;
++ cambria_optional_uart_data[1].membase = (void __iomem *)ioremap(0x52000008, 0x0fff);
++ cambria_optional_uart_data[1].uartclk = 18432000;
++ cambria_optional_uart_data[1].iotype = UPIO_MEM;
++ cambria_optional_uart_data[1].irq = IRQ_IXP4XX_GPIO3;
++ irq_set_irq_type(IRQ_IXP4XX_GPIO3, IRQ_TYPE_EDGE_RISING);
++
++ cambria_optional_uart_data[2].mapbase = 0x52000010;
++ cambria_optional_uart_data[2].membase = (void __iomem *)ioremap(0x52000010, 0x0fff);
++ cambria_optional_uart_data[2].uartclk = 18432000;
++ cambria_optional_uart_data[2].iotype = UPIO_MEM;
++ cambria_optional_uart_data[2].irq = IRQ_IXP4XX_GPIO4;
++ irq_set_irq_type(IRQ_IXP4XX_GPIO4, IRQ_TYPE_EDGE_RISING);
++
++ cambria_optional_uart_data[3].mapbase = 0x52000018;
++ cambria_optional_uart_data[3].membase = (void __iomem *)ioremap(0x52000018, 0x0fff);
++ cambria_optional_uart_data[3].uartclk = 18432000;
++ cambria_optional_uart_data[3].iotype = UPIO_MEM;
++ cambria_optional_uart_data[3].irq = IRQ_IXP4XX_GPIO5;
++ irq_set_irq_type(IRQ_IXP4XX_GPIO5, IRQ_TYPE_EDGE_RISING);
++
++ cambria_optional_uart_data[4].mapbase = 0x52000020;
++ cambria_optional_uart_data[4].membase = (void __iomem *)ioremap(0x52000020, 0x0fff);
++ cambria_optional_uart_data[4].uartclk = 18432000;
++ cambria_optional_uart_data[4].iotype = UPIO_MEM;
++ cambria_optional_uart_data[4].irq = IRQ_IXP4XX_GPIO8;
++ irq_set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_EDGE_RISING);
++
++ cambria_optional_uart_data[5].mapbase = 0x52000028;
++ cambria_optional_uart_data[5].membase = (void __iomem *)ioremap(0x52000028, 0x0fff);
++ cambria_optional_uart_data[5].uartclk = 18432000;
++ cambria_optional_uart_data[5].iotype = UPIO_MEM;
++ cambria_optional_uart_data[5].irq = IRQ_IXP4XX_GPIO9;
++ irq_set_irq_type(IRQ_IXP4XX_GPIO9, IRQ_TYPE_EDGE_RISING);
++
++ cambria_optional_uart_data[6].mapbase = 0x52000030;
++ cambria_optional_uart_data[6].membase = (void __iomem *)ioremap(0x52000030, 0x0fff);
++ cambria_optional_uart_data[6].uartclk = 18432000;
++ cambria_optional_uart_data[6].iotype = UPIO_MEM;
++ cambria_optional_uart_data[6].irq = IRQ_IXP4XX_GPIO10;
++ irq_set_irq_type(IRQ_IXP4XX_GPIO10, IRQ_TYPE_EDGE_RISING);
++
++ cambria_optional_uart.num_resources = 7,
++ platform_device_register(&cambria_optional_uart);
++
++ platform_device_register(&cambria_gpio);
++
++#if defined(CONFIG_MVSWITCH_PHY) || defined(CONFIG_MVSWITCH_PHY_MODULE)
++ /* The mvswitch driver has some hard-coded values which could
++ * easily be turned into a platform resource if needed. For now they
++ * match our hardware configuration:
++ * MV_BASE 0x10 - phy base address
++ * MV_WANPORT 0 - Port0 (ENET2) is WAN (SFP module)
++ * MV_CPUPORT 5 - Port5 is CPU NPEA (eth1)
++ *
++ * The mvswitch driver registers a fixup which forces a driver match
++ * if phy_addr matches MV_BASE
++ *
++ * Two static defautl VLAN's are created: WAN port in 1, and all other ports
++ * in the other.
++ */
++ cambria_npea_data.phy = 0x10; // mvswitch driver catches this
++#else
++ // Switch Port5 to CPU is MII<->MII (no PHY) - this disables the generic PHY driver
++ cambria_npea_data.phy = IXP4XX_ETH_PHY_MAX_ADDR;
++#endif
++
++ // disable genphy autonegotiation on NPE-C PHY (eth1) as its 100BaseFX
++ //cambria_npec_data.noautoneg = 1; // disable autoneg
++ cambria_npec_data.speed_10 = 0; // 100mbps
++ cambria_npec_data.half_duplex = 0; // full-duplex
++ platform_device_register(&cambria_npec_device);
++ platform_device_register(&cambria_npea_device);
++
++ platform_device_register(&cambria_usb0_device);
++ platform_device_register(&cambria_usb1_device);
++
++ cambria_gpio_leds_data.num_leds = 3;
++ cambria_gpio_leds[0].name = "user1";
++ cambria_gpio_leds[0].gpio = 125;
++ cambria_gpio_leds[1].gpio = 126;
++ cambria_gpio_leds[2].gpio = 119;
++ platform_device_register(&cambria_gpio_leds_device);
++
++#if (defined(CONFIG_INPUT_GPIO_BUTTONS) || defined(CONFIG_INPUT_GPIO_BUTTONS_MODULE))
++ cambria_gpio_buttons[0].gpio = 100;
++ platform_device_register(&cambria_gpio_buttons_device);
++#endif
++
++#ifdef SFP_SERIALID
++ /* the SFP modules each have an i2c bus for serial ident via GSC GPIO
++ * To use these the i2c-gpio driver must be changed to use the _cansleep
++ * varients of gpio_get_value/gpio_set_value (I don't know why it doesn't
++ * use that anyway as it doesn't operate in an IRQ context).
++ * Additionally the i2c-gpio module must set the gpio to output-high prior
++ * to changing direction to an input to enable internal Pullups
++ */
++ platform_device_register(&cambria_i2c_gpio_sfpa);
++ platform_device_register(&cambria_i2c_gpio_sfpb);
++#endif
++
++ /* gpio config (/sys/class/gpio) */
++ cambria_register_gpio(ARRAY_AND_SIZE(cambria_gpios_gw2360));
+}
+
+static struct cambria_board_info cambria_boards[] __initdata = {
@@ -526,8 +930,20 @@
+ .model = "GW2350",
+ .setup = cambria_gw2350_setup,
+ }, {
++ .model = "GW2351",
++ .setup = cambria_gw2350_setup,
++ }, {
+ .model = "GW2358",
+ .setup = cambria_gw2358_setup,
++ }, {
++ .model = "GW2359",
++ .setup = cambria_gw2359_setup,
++ }, {
++ .model = "GW2360",
++ .setup = cambria_gw2360_setup,
++ }, {
++ .model = "GW2371",
++ .setup = cambria_gw2358_setup,
+ }
+};
+
@@ -576,11 +992,32 @@
+ .setup = at24_setup,
+};
+
++static struct pca953x_platform_data cambria_pca_data = {
++ .gpio_base = 100,
++ .irq_base = -1,
++};
++
++static struct pca953x_platform_data cambria_pca2_data = {
++ .gpio_base = 116,
++ .irq_base = -1,
++};
++
+static struct i2c_board_info __initdata cambria_i2c_board_info[] = {
+ {
++ I2C_BOARD_INFO("pca9555", 0x23),
++ .platform_data = &cambria_pca_data,
++ },
++ {
++ I2C_BOARD_INFO("pca9555", 0x27),
++ .platform_data = &cambria_pca2_data,
++ },
++ {
+ I2C_BOARD_INFO("ds1672", 0x68),
+ },
+ {
++ I2C_BOARD_INFO("gsp", 0x29),
++ },
++ {
+ I2C_BOARD_INFO("ad7418", 0x28),
+ },
+ {
@@ -604,10 +1041,10 @@
+ cambria_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
+ cambria_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
+
-+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
++ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE; // make sure window is writable
+ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
+
-+ platform_add_devices(cambria_devices, ARRAY_SIZE(cambria_devices));
++ platform_add_devices(ARRAY_AND_SIZE(cambria_devices));
+
+ cambria_pata_resources[0].start = 0x53e00000;
+ cambria_pata_resources[0].end = 0x53e3ffff;
@@ -618,8 +1055,7 @@
+ cambria_pata_data.cs0_cfg = IXP4XX_EXP_CS3;
+ cambria_pata_data.cs1_cfg = IXP4XX_EXP_CS3;
+
-+ i2c_register_board_info(0, cambria_i2c_board_info,
-+ ARRAY_SIZE(cambria_i2c_board_info));
++ i2c_register_board_info(0, ARRAY_AND_SIZE(cambria_i2c_board_info));
+}
+
+static int __init cambria_model_setup(void)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 16:34:43 +0000