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Code Activity

fixes ifxmips pci support and adds GENERIC_GPIO

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11396 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
blogic
2008-06-07 16:04:31 +00:00
parent 6181dacb72
commit c164e9d4b7
21 changed files with 404 additions and 305 deletions
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34
target/linux/ifxmips/files/drivers/char/ifxmips_led.c
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@@ -54,7 +54,7 @@ void
ifxmips_led_set (unsigned int led)
{
led &= 0xffffff;
writel(readl(IFXMIPS_LED_CPU0) | led, IFXMIPS_LED_CPU0);
ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CPU0) | led, IFXMIPS_LED_CPU0);
}
EXPORT_SYMBOL(ifxmips_led_set);
@@ -62,7 +62,7 @@ void
ifxmips_led_clear (unsigned int led)
{
led = ~(led & 0xffffff);
writel(readl(IFXMIPS_LED_CPU0) & led, IFXMIPS_LED_CPU0);
ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CPU0) & led, IFXMIPS_LED_CPU0);
}
EXPORT_SYMBOL(ifxmips_led_clear);
@@ -70,7 +70,7 @@ void
ifxmips_led_blink_set (unsigned int led)
{
led &= 0xffffff;
writel(readl(IFXMIPS_LED_CON0) | led, IFXMIPS_LED_CON0);
ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CON0) | led, IFXMIPS_LED_CON0);
}
EXPORT_SYMBOL(ifxmips_led_blink_set);
@@ -78,7 +78,7 @@ void
ifxmips_led_blink_clear (unsigned int led)
{
led = ~(led & 0xffffff);
writel(readl(IFXMIPS_LED_CON0) & led, IFXMIPS_LED_CON0);
ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CON0) & led, IFXMIPS_LED_CON0);
}
EXPORT_SYMBOL(ifxmips_led_blink_clear);
@@ -115,29 +115,29 @@ ifxmips_led_probe(struct platform_device *dev)
ifxmips_led_setup_gpio();
writel(0, IFXMIPS_LED_AR);
writel(0, IFXMIPS_LED_CPU0);
writel(0, IFXMIPS_LED_CPU1);
writel(LED_CON0_SWU, IFXMIPS_LED_CON0);
writel(0, IFXMIPS_LED_CON1);
ifxmips_w32(0, IFXMIPS_LED_AR);
ifxmips_w32(0, IFXMIPS_LED_CPU0);
ifxmips_w32(0, IFXMIPS_LED_CPU1);
ifxmips_w32(LED_CON0_SWU, IFXMIPS_LED_CON0);
ifxmips_w32(0, IFXMIPS_LED_CON1);
/* setup the clock edge that the shift register is triggered on */
writel(readl(IFXMIPS_LED_CON0) & ~IFXMIPS_LED_EDGE_MASK, IFXMIPS_LED_CON0);
writel(readl(IFXMIPS_LED_CON0) | IFXMIPS_LED_CLK_EDGE, IFXMIPS_LED_CON0);
ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CON0) & ~IFXMIPS_LED_EDGE_MASK, IFXMIPS_LED_CON0);
ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CON0) | IFXMIPS_LED_CLK_EDGE, IFXMIPS_LED_CON0);
/* per default leds 15-0 are set */
writel(IFXMIPS_LED_GROUP1 | IFXMIPS_LED_GROUP0, IFXMIPS_LED_CON1);
ifxmips_w32(IFXMIPS_LED_GROUP1 | IFXMIPS_LED_GROUP0, IFXMIPS_LED_CON1);
/* leds are update periodically by the FPID */
writel(readl(IFXMIPS_LED_CON1) & ~IFXMIPS_LED_UPD_MASK, IFXMIPS_LED_CON1);
writel(readl(IFXMIPS_LED_CON1) | IFXMIPS_LED_UPD_SRC_FPI, IFXMIPS_LED_CON1);
ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CON1) & ~IFXMIPS_LED_UPD_MASK, IFXMIPS_LED_CON1);
ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CON1) | IFXMIPS_LED_UPD_SRC_FPI, IFXMIPS_LED_CON1);
/* set led update speed */
writel(readl(IFXMIPS_LED_CON1) & ~IFXMIPS_LED_MASK, IFXMIPS_LED_CON1);
writel(readl(IFXMIPS_LED_CON1) | IFXMIPS_LED_SPEED, IFXMIPS_LED_CON1);
ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CON1) & ~IFXMIPS_LED_MASK, IFXMIPS_LED_CON1);
ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CON1) | IFXMIPS_LED_SPEED, IFXMIPS_LED_CON1);
/* adsl 0 and 1 leds are updated by the arc */
writel(readl(IFXMIPS_LED_CON0) | IFXMIPS_LED_ADSL_SRC, IFXMIPS_LED_CON0);
ifxmips_w32(ifxmips_r32(IFXMIPS_LED_CON0) | IFXMIPS_LED_ADSL_SRC, IFXMIPS_LED_CON0);
/* per default, the leds are turned on */
ifxmips_pmu_enable(IFXMIPS_PMU_PWDCR_LED);