summaryrefslogtreecommitdiff
path: root/packages/linux/linux-ezx-2.6.20.7/ezx-mci.patch
diff options
context:
space:
mode:
Diffstat (limited to 'packages/linux/linux-ezx-2.6.20.7/ezx-mci.patch')
-rw-r--r--packages/linux/linux-ezx-2.6.20.7/ezx-mci.patch177
1 files changed, 0 insertions, 177 deletions
diff --git a/packages/linux/linux-ezx-2.6.20.7/ezx-mci.patch b/packages/linux/linux-ezx-2.6.20.7/ezx-mci.patch
deleted file mode 100644
index d16693e3e4..0000000000
--- a/packages/linux/linux-ezx-2.6.20.7/ezx-mci.patch
+++ /dev/null
@@ -1,177 +0,0 @@
-Index: linux-2.6.20.7/arch/arm/mach-pxa/ezx-mci.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.20.7/arch/arm/mach-pxa/ezx-mci.c 2007-04-20 01:10:13.000000000 -0300
-@@ -0,0 +1,159 @@
-+/*
-+ * linux/arch/arm/mach-ezx/a780.c
-+ *
-+ * Support for the Motorola Ezx A780 Development Platform.
-+ *
-+ * Author: Zhuang Xiaofan
-+ * Created: Nov 25, 2003
-+ * Copyright: Motorola Inc.
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ */
-+
-+#include <linux/mmc/host.h>
-+#include <linux/irq.h>
-+#include <asm/irq.h>
-+#include <asm/arch/pxa-regs.h>
-+#include <asm/arch/ezx-pcap.h>
-+#include <asm/arch/mmc.h>
-+#include <asm/arch/hardware.h>
-+
-+extern int ezx_pcap_mmcsd_power(int);
-+extern void ezx_pcap_mmcsd_voltage(u_int32_t);
-+
-+static struct pxamci_platform_data ezx_mci_platform_data;
-+
-+static int ezx_mci_init(struct device *dev,
-+ irqreturn_t (*ezx_detect_int)(int, void *),
-+ void *data)
-+{
-+ int err;
-+ printk("%s entered\n", __FUNCTION__);
-+
-+ /* Setup GPIO for PXA27x MMC/SD controller */
-+ pxa_gpio_mode(GPIO32_MMCCLK_MD);
-+ pxa_gpio_mode(GPIO112_MMCCMD_MD);
-+ pxa_gpio_mode(GPIO92_MMCDAT0_MD);
-+ pxa_gpio_mode(GPIO109_MMCDAT1_MD);
-+ pxa_gpio_mode(GPIO110_MMCDAT2_MD);
-+ pxa_gpio_mode(GPIO111_MMCDAT3_MD);
-+
-+ ezx_pcap_mmcsd_power(1);
-+
-+ ezx_mci_platform_data.detect_delay = msecs_to_jiffies(250);
-+
-+ err = request_irq(0x49, ezx_detect_int, SA_INTERRUPT,
-+ "MMC card detect", data);
-+ if (err) {
-+ printk(KERN_ERR "ezx_mci_detect: MMC/SD: can't request "
-+ "MMC card detect IRQ\n");
-+ return -1;
-+ }
-+
-+ set_irq_type(0x0b, IRQT_BOTHEDGE);
-+
-+ return 0;
-+}
-+
-+static int ezx_mci_get_ro(struct device *dev)
-+{
-+ printk("%s entered\n", __FUNCTION__);
-+#if defined(CONFIG_PXA_EZX_E680)
-+ /* this is only e680, i guess */
-+ // return GPIO_is_high(96+4);
-+ return (GPLR3 & 0x800);
-+#else
-+ return 0;
-+#endif
-+}
-+
-+#if defined(CONFIG_PXA_EZX_A780)
-+static u_int8_t mmc_voltage[] = {
-+ [MMC_VDD_160] = 5,
-+ [MMC_VDD_170] = 5,
-+ [MMC_VDD_180] = 6,
-+ [MMC_VDD_190] = 6,
-+ [MMC_VDD_200] = 7,
-+ [MMC_VDD_210] = 7,
-+ [MMC_VDD_220] = 8,
-+ [MMC_VDD_230] = 8,
-+ [MMC_VDD_240] = 9,
-+ [MMC_VDD_250] = 9,
-+ [MMC_VDD_260] = 10,
-+ [MMC_VDD_270] = 10,
-+ [MMC_VDD_280] = 11,
-+ [MMC_VDD_290] = 11,
-+ [MMC_VDD_300] = 12,
-+ [MMC_VDD_310] = 12,
-+ [MMC_VDD_320] = 13,
-+ [MMC_VDD_330] = 13,
-+ [MMC_VDD_340] = 14,
-+ [MMC_VDD_350] = 14,
-+ [MMC_VDD_360] = 15,
-+};
-+#elif defined(CONFIG_PXA_EZX_E680)
-+static u_int8_t mmc_voltage[] = {
-+ [MMC_VDD_160] = 3,
-+ [MMC_VDD_170] = 3,
-+ [MMC_VDD_180] = 3,
-+ [MMC_VDD_190] = 3,
-+ [MMC_VDD_200] = 3,
-+ [MMC_VDD_210] = 3,
-+ [MMC_VDD_220] = 3,
-+ [MMC_VDD_230] = 3,
-+ [MMC_VDD_240] = 3,
-+ [MMC_VDD_250] = 3,
-+ [MMC_VDD_260] = 3,
-+ [MMC_VDD_270] = 3,
-+ [MMC_VDD_280] = 3,
-+ [MMC_VDD_290] = 3,
-+ [MMC_VDD_300] = 3,
-+ [MMC_VDD_310] = 3,
-+ [MMC_VDD_320] = 3,
-+ [MMC_VDD_330] = 3,
-+ [MMC_VDD_340] = 3,
-+ [MMC_VDD_350] = 3,
-+ [MMC_VDD_360] = 3,
-+};
-+#endif
-+
-+static void ezx_mci_setpower(struct device *dev, unsigned int vdd)
-+{
-+ printk("%s(vdd=%u) entered\n", __FUNCTION__, vdd);
-+ if (vdd <= MMC_VDD_360)
-+ ezx_pcap_mmcsd_voltage(mmc_voltage[vdd]);
-+
-+ ezx_pcap_mmcsd_power(1);
-+}
-+
-+static void ezx_mci_exit(struct device *dev, void *data)
-+{
-+ printk("%s entered\n", __FUNCTION__);
-+ ezx_pcap_mmcsd_power(0);
-+ free_irq(0x49, data);
-+}
-+
-+static struct pxamci_platform_data ezx_mci_platform_data = {
-+#if defined(CONFIG_PXA_EZX_E680)
-+ .ocr_mask = MMC_VDD_27_28,
-+#elif defined(CONFIG_PXA_EZX_A780)
-+ .ocr_mask = MMC_VDD_160_165|MMC_VDD_18_19|MMC_VDD_20_21
-+ |MMC_VDD_22_23|MMC_VDD_24_25|MMC_VDD_26_27
-+ |MMC_VDD_28_29|MMC_VDD_30_31|MMC_VDD_32_33
-+ |MMC_VDD_34_35|MMC_VDD_35_36,
-+#endif
-+ .init = ezx_mci_init,
-+ .get_ro = ezx_mci_get_ro,
-+ .setpower = ezx_mci_setpower,
-+ .exit = ezx_mci_exit,
-+};
-+
-+int __init __ezx_mci_init (void)
-+{
-+ pxa_set_mci_info(&ezx_mci_platform_data);
-+ return 0;
-+}
-+
-+arch_initcall(__ezx_mci_init);
-Index: linux-2.6.20.7/arch/arm/mach-pxa/Makefile
-===================================================================
---- linux-2.6.20.7.orig/arch/arm/mach-pxa/Makefile 2007-04-21 02:56:16.000000000 -0300
-+++ linux-2.6.20.7/arch/arm/mach-pxa/Makefile 2007-04-21 03:00:03.000000000 -0300
-@@ -18,7 +18,7 @@
- obj-$(CONFIG_MACH_AKITA) += akita-ioexp.o
- obj-$(CONFIG_MACH_POODLE) += poodle.o corgi_ssp.o
- obj-$(CONFIG_MACH_TOSA) += tosa.o
--obj-$(CONFIG_PXA_EZX) += ezx.o ezx_lcd.o ezx_ssp.o ezx-pcap.o
-+obj-$(CONFIG_PXA_EZX) += ezx.o ezx_lcd.o ezx_ssp.o ezx-pcap.o ezx-mci.o
-
- # Support for blinky lights
- led-y := leds.o