Revert "Merge remote-tracking branch 'arm-soc/for-next' into linaro-3.0"

This reverts commit c7e0c8535d73f8c5bf760926a2bd71c9840cf2ef, reversing
changes made to dfee09c8acf18e84fe197bb5d821d1e4e02d020f.

John Stultz reports that Panda doesn't boot anymore and 'git bisect'
indicated the merge commit itself as the culprit. The resulting kernel
log is:

[    1.734802] OMAP DSS rev 4.0
[    1.740417] omap_hwmod: dss_core: _wait_target_disable failed
[    1.746429] omap_device: omapdss_dss.-1: new worst case deactivate latency 01
[    1.755035] omapdss DISPC error: can't get dss_clk
[    1.760101] omapdss_dispc: probe of omapdss_dispc failed with error -2
[    1.767333] omapdss HDMI error: can't get hdmi_clk
[    1.772399] omapdss_hdmi: probe of omapdss_hdmi failed with error -2
[    1.780273] ------------[ cut here ]------------
[    1.785125] WARNING: at drivers/video/omap2/dss/dispc.c:553dispc_runtime_ge)
[    1.793640] Modules linked in:
[    1.796905] ---[ end trace 6fcb132ac310d004 ]---
[    1.801757] Unable to handle kernel NULL pointer dereference at virtualaddr0
[...]

Revert it so a later version of the arm-soc merge result can be used
instead.

1 files changed, 8 insertions, 55 deletions

diff --git a/arch/arm/mach-imx/mm-imx35.c b/arch/arm/mach-imx/mm-imx35.c
index 98769ae3437..c880e6d1ae5 100644
--- a/arch/arm/mach-imx/mm-imx35.c
+++ b/arch/arm/mach-imx/mm-imx35.c
@@ -25,9 +25,9 @@
 #include <asm/hardware/cache-l2x0.h>
 
 #include <mach/common.h>
-#include <mach/devices-common.h>
 #include <mach/hardware.h>
 #include <mach/iomux-v3.h>
+#include <mach/gpio.h>
 #include <mach/irqs.h>
 
 static struct map_desc mx35_io_desc[] __initdata = {
@@ -50,61 +50,14 @@ void __init imx35_init_early(void)
 	mxc_arch_reset_init(MX35_IO_ADDRESS(MX35_WDOG_BASE_ADDR));
 }
 
-void __init mx35_init_irq(void)
-{
-	mxc_init_irq(MX35_IO_ADDRESS(MX35_AVIC_BASE_ADDR));
-}
-
-static struct sdma_script_start_addrs imx35_to1_sdma_script __initdata = {
-	.ap_2_ap_addr = 642,
-	.uart_2_mcu_addr = 817,
-	.mcu_2_app_addr = 747,
-	.uartsh_2_mcu_addr = 1183,
-	.per_2_shp_addr = 1033,
-	.mcu_2_shp_addr = 961,
-	.ata_2_mcu_addr = 1333,
-	.mcu_2_ata_addr = 1252,
-	.app_2_mcu_addr = 683,
-	.shp_2_per_addr = 1111,
-	.shp_2_mcu_addr = 892,
-};
-
-static struct sdma_script_start_addrs imx35_to2_sdma_script __initdata = {
-	.ap_2_ap_addr = 729,
-	.uart_2_mcu_addr = 904,
-	.per_2_app_addr = 1597,
-	.mcu_2_app_addr = 834,
-	.uartsh_2_mcu_addr = 1270,
-	.per_2_shp_addr = 1120,
-	.mcu_2_shp_addr = 1048,
-	.ata_2_mcu_addr = 1429,
-	.mcu_2_ata_addr = 1339,
-	.app_2_per_addr = 1531,
-	.app_2_mcu_addr = 770,
-	.shp_2_per_addr = 1198,
-	.shp_2_mcu_addr = 979,
+static struct mxc_gpio_port imx35_gpio_ports[] = {
+	DEFINE_IMX_GPIO_PORT_IRQ(MX35, 0, 1, MX35_INT_GPIO1),
+	DEFINE_IMX_GPIO_PORT_IRQ(MX35, 1, 2, MX35_INT_GPIO2),
+	DEFINE_IMX_GPIO_PORT_IRQ(MX35, 2, 3, MX35_INT_GPIO3),
 };
 
-static struct sdma_platform_data imx35_sdma_pdata __initdata = {
-	.sdma_version = 2,
-	.fw_name = "sdma-imx35-to2.bin",
-	.script_addrs = &imx35_to2_sdma_script,
-};
-
-void __init imx35_soc_init(void)
+void __init mx35_init_irq(void)
 {
-	int to_version = mx35_revision() >> 4;
-
-	/* i.mx35 has the i.mx31 type gpio */
-	mxc_register_gpio("imx31-gpio", 0, MX35_GPIO1_BASE_ADDR, SZ_16K, MX35_INT_GPIO1, 0);
-	mxc_register_gpio("imx31-gpio", 1, MX35_GPIO2_BASE_ADDR, SZ_16K, MX35_INT_GPIO2, 0);
-	mxc_register_gpio("imx31-gpio", 2, MX35_GPIO3_BASE_ADDR, SZ_16K, MX35_INT_GPIO3, 0);
-
-	if (to_version == 1) {
-		strncpy(imx35_sdma_pdata.fw_name, "sdma-imx35-to1.bin",
-			strlen(imx35_sdma_pdata.fw_name));
-		imx35_sdma_pdata.script_addrs = &imx35_to1_sdma_script;
-	}
-
-	imx_add_imx_sdma(MX35_SDMA_BASE_ADDR, MX35_INT_SDMA, &imx35_sdma_pdata);
+	mxc_init_irq(MX35_IO_ADDRESS(MX35_AVIC_BASE_ADDR));
+	mxc_gpio_init(imx35_gpio_ports,	ARRAY_SIZE(imx35_gpio_ports));
 }