diff options
Diffstat (limited to 'packages/linux/linux-ezx-2.6.23/patches/a1200-pcap.patch')
-rw-r--r-- | packages/linux/linux-ezx-2.6.23/patches/a1200-pcap.patch | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/packages/linux/linux-ezx-2.6.23/patches/a1200-pcap.patch b/packages/linux/linux-ezx-2.6.23/patches/a1200-pcap.patch deleted file mode 100644 index 8aa1e46d73..0000000000 --- a/packages/linux/linux-ezx-2.6.23/patches/a1200-pcap.patch +++ /dev/null @@ -1,83 +0,0 @@ -Index: linux-2.6.21/arch/arm/mach-pxa/ezx-a1200.c -=================================================================== ---- linux-2.6.21.orig/arch/arm/mach-pxa/ezx-a1200.c 2007-09-07 11:32:32.000000000 -0300 -+++ linux-2.6.21/arch/arm/mach-pxa/ezx-a1200.c 2007-09-07 11:51:55.000000000 -0300 -@@ -19,6 +19,7 @@ - #include <asm/arch/pxa-regs.h> - #include <asm/arch/pxafb.h> - #include <asm/arch/ezx.h> -+#include <asm/arch/ezx-pcap.h> - - #include "generic.h" - -@@ -48,7 +49,70 @@ - .pxafb_lcd_power = &ezx_lcd_power, - }; - -+/* PCAP */ -+static int __init a1200_pcap_init(void) -+{ -+ /* -+ * FIXME: this is the PCAP INITIAL STATE. -+ * most of these writes should NOT be done here -+ * * voltage regulators, voltage enablers should be set by the -+ * driver which uses the connected hardware. Otherwise you -+ * drain power unnecessarily. -+ * * interrupt related registers should be set by the irq functions -+ * only. I think that the INT_SEL register selects on which irq -+ * pin the (ap/bp) the irq goes. This should go on ezx-pcap.c, but -+ * only if it actually makes any difference. -+ * * Only power state automatic changes should be done here. -+ * (*LOWPWR, *STBY, LOWPWR*) -+ * * I removed some writes which i consider extremelly wrong. And -+ * which i think will not break anything (they were overwritten -+ * later anyway). -+ * -+ * --WM -+ */ -+ ezx_pcap_write(PCAP_REG_INT_SEL, 0x0); /* wrong */ -+ ezx_pcap_write(PCAP_REG_SWCTRL, 0x2ee6); /* partially wrong */ -+ ezx_pcap_write(PCAP_REG_VREG1, 0x15778e3); /* wrong */ -+ ezx_pcap_write(PCAP_REG_VREG2, 0x810234); /* partially wrong */ -+ ezx_pcap_write(PCAP_REG_AUXVREG, 0x1024bec); /* wrong */ -+ ezx_pcap_write(PCAP_REG_PWR, 0x94108); /* partially wrong */ -+ ezx_pcap_write(PCAP_REG_AUXVREG_MASK, 0x214d48); /* wrong */ -+ ezx_pcap_write(PCAP_REG_BUSCTRL, 0x2a0); /* wrong */ -+ ezx_pcap_write(PCAP_REG_LOWPWR, 0x1d9610c); -+ ezx_pcap_write(PCAP_REG_PERIPH, 0x0); /* wrong */ -+ ezx_pcap_write(PCAP_REG_GP, 0x107); /* probably unnecessary */ -+ -+ return 0; -+} -+ -+static struct pcap_platform_data a1200_pcap_platform_data = { -+ .port = 1, -+ .cs = GPIO_SPI_CE, -+ .flags = PCAP_CS_AH | PCAP_MCI_TF, -+ .clk = 1, -+ .init = a1200_pcap_init, -+}; -+ -+static struct resource a1200_pcap_resources[] = { -+ [0] = { -+ .start = IRQ_GPIO1, -+ .end = IRQ_GPIO1, -+ .flags = IORESOURCE_IRQ, -+ }, -+}; -+ -+struct platform_device a1200_pcap_device = { -+ .name = "ezx-pcap", -+ .id = -1, -+ .num_resources = ARRAY_SIZE(a1200_pcap_resources), -+ .resource = a1200_pcap_resources, -+ .dev = { -+ .platform_data = &a1200_pcap_platform_data, -+ }, -+}; -+ - static struct platform_device *devices[] __initdata = { -+ &a1200_pcap_device, - }; - - static void __init a1200_init(void) |