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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2009-01-08 22:01:49 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-01-08 22:01:49 +0000
commit97b5fe8e28d78779e35ac283bacb9eceffd5b4a3 (patch)
tree61f14f70b1de0ef0e48e9504d083754a82b71dca /arch/arm
parentbe680c716c465a173c1c783185e3d023899742fc (diff)
parentbdbb861f75c2bd94480316d3318dff280f4f5ce4 (diff)
downloadblackbird-op-linux-97b5fe8e28d78779e35ac283bacb9eceffd5b4a3.tar.gz
blackbird-op-linux-97b5fe8e28d78779e35ac283bacb9eceffd5b4a3.zip
Merge branch 'devel'
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/mach-footbridge/common.c7
-rw-r--r--arch/arm/mach-pxa/e750.c52
2 files changed, 59 insertions, 0 deletions
diff --git a/arch/arm/mach-footbridge/common.c b/arch/arm/mach-footbridge/common.c
index aad270b76311..b97f529e58e8 100644
--- a/arch/arm/mach-footbridge/common.c
+++ b/arch/arm/mach-footbridge/common.c
@@ -32,6 +32,13 @@ unsigned int mem_fclk_21285 = 50000000;
EXPORT_SYMBOL(mem_fclk_21285);
+static void __init early_fclk(char **arg)
+{
+ mem_fclk_21285 = simple_strtoul(*arg, arg, 0);
+}
+
+__early_param("mem_fclk_21285=", early_fclk);
+
static int __init parse_tag_memclk(const struct tag *tag)
{
mem_fclk_21285 = tag->u.memclk.fmemclk;
diff --git a/arch/arm/mach-pxa/e750.c b/arch/arm/mach-pxa/e750.c
index 9a26f16c7866..be1ab8edb973 100644
--- a/arch/arm/mach-pxa/e750.c
+++ b/arch/arm/mach-pxa/e750.c
@@ -106,6 +106,57 @@ static struct platform_device e750_fb_device = {
.resource = e750_fb_resources,
};
+/* -------------------- e750 MFP parameters -------------------- */
+
+static unsigned long e750_pin_config[] __initdata = {
+ /* Chip selects */
+ GPIO15_nCS_1, /* CS1 - Flash */
+ GPIO79_nCS_3, /* CS3 - IMAGEON */
+ GPIO80_nCS_4, /* CS4 - TMIO */
+
+ /* Clocks */
+ GPIO11_3_6MHz,
+
+ /* BTUART */
+ GPIO42_BTUART_RXD,
+ GPIO43_BTUART_TXD,
+ GPIO44_BTUART_CTS,
+
+ /* TMIO controller */
+ GPIO19_GPIO, /* t7l66xb #PCLR */
+ GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */
+
+ /* UDC */
+ GPIO13_GPIO,
+ GPIO3_GPIO,
+
+ /* IrDA */
+ GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
+
+ /* PC Card */
+ GPIO8_GPIO, /* CD0 */
+ GPIO44_GPIO, /* CD1 */
+ GPIO11_GPIO, /* IRQ0 */
+ GPIO6_GPIO, /* IRQ1 */
+ GPIO27_GPIO, /* RST0 */
+ GPIO24_GPIO, /* RST1 */
+ GPIO20_GPIO, /* PWR0 */
+ GPIO23_GPIO, /* PWR1 */
+ GPIO48_nPOE,
+ GPIO49_nPWE,
+ GPIO50_nPIOR,
+ GPIO51_nPIOW,
+ GPIO52_nPCE_1,
+ GPIO53_nPCE_2,
+ GPIO54_nPSKTSEL,
+ GPIO55_nPREG,
+ GPIO56_nPWAIT,
+ GPIO57_nIOIS16,
+
+ /* wakeup */
+ GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
+};
+
/* ----------------- e750 tc6393xb parameters ------------------ */
static struct tc6393xb_platform_data e750_tc6393xb_info = {
@@ -138,6 +189,7 @@ static struct platform_device *devices[] __initdata = {
static void __init e750_init(void)
{
+ pxa2xx_mfp_config(ARRAY_AND_SIZE(e750_pin_config));
clk_add_alias("CLK_CK3P6MI", &e750_tc6393xb_device.dev,
"GPIO11_CLK", NULL),
eseries_get_tmio_gpios();
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