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authorRichard Purdie <rpurdie@linux.intel.com>2010-08-27 15:14:24 +0100
committerRichard Purdie <rpurdie@linux.intel.com>2010-08-27 15:29:45 +0100
commit29d6678fd546377459ef75cf54abeef5b969b5cf (patch)
tree8edd65790e37a00d01c3f203f773fe4b5012db18 /meta/recipes-kernel/linux/linux-omap-2.6.29/0001-board-ldp-add-regulator-info-to-get-the-microSD-slo.patch
parentda49de6885ee1bc424e70bc02f21f6ab920efb55 (diff)
downloadpoky-29d6678fd546377459ef75cf54abeef5b969b5cf.tar.gz
Major layout change to the packages directory
Having one monolithic packages directory makes it hard to find things and is generally overwhelming. This commit splits it into several logical sections roughly based on function, recipes.txt gives more information about the classifications used. The opportunity is also used to switch from "packages" to "recipes" as used in OpenEmbedded as the term "packages" can be confusing to people and has many different meanings. Not all recipes have been classified yet, this is just a first pass at separating things out. Some packages are moved to meta-extras as they're no longer actively used or maintained. Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'meta/recipes-kernel/linux/linux-omap-2.6.29/0001-board-ldp-add-regulator-info-to-get-the-microSD-slo.patch')
-rw-r--r--meta/recipes-kernel/linux/linux-omap-2.6.29/0001-board-ldp-add-regulator-info-to-get-the-microSD-slo.patch90
1 files changed, 90 insertions, 0 deletions
diff --git a/meta/recipes-kernel/linux/linux-omap-2.6.29/0001-board-ldp-add-regulator-info-to-get-the-microSD-slo.patch b/meta/recipes-kernel/linux/linux-omap-2.6.29/0001-board-ldp-add-regulator-info-to-get-the-microSD-slo.patch
new file mode 100644
index 0000000000..49045f7bb1
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-omap-2.6.29/0001-board-ldp-add-regulator-info-to-get-the-microSD-slo.patch
@@ -0,0 +1,90 @@
1From 7efa7cc5b807cb840c62b5bf54bf47181c9b95a6 Mon Sep 17 00:00:00 2001
2From: Koen Kooi <koen@openembedded.org>
3Date: Mon, 30 Mar 2009 15:21:37 +0200
4Subject: [PATCH v2] ARM: OMAP: board-ldp: add regulator info to get the microSD slot working again
5
6The ldp board was left behind when other boards got updated. The ldp info was copied from the beagleboard board file and s/beagle/ldp/g
7
8Changes since v1:
9 * dropped vsim portion since only 4 pins are hooked up
10
11Signed-off-by: Koen Kooi <koen@beagleboard.org>
12---
13 arch/arm/mach-omap2/board-ldp.c | 32 ++++++++++++++++++++++++++++++++
14 1 files changed, 32 insertions(+), 0 deletions(-)
15
16diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
17index 30926b0..19a5c15 100644
18--- a/arch/arm/mach-omap2/board-ldp.c
19+++ b/arch/arm/mach-omap2/board-ldp.c
20@@ -22,6 +22,7 @@
21 #include <linux/clk.h>
22 #include <linux/spi/spi.h>
23 #include <linux/spi/ads7846.h>
24+#include <linux/regulator/machine.h>
25 #include <linux/i2c/twl4030.h>
26
27 #include <mach/hardware.h>
28@@ -450,7 +451,16 @@ static struct twl4030_script *twl4030_scripts[] __initdata = {
29 &wrst_script,
30 };
31
32+static const struct twl4030_resconfig ldp_resconfig[] = {
33+ /* disable regulators that u-boot left enabled; the
34+ * devices' drivers should be managing these.
35+ */
36+ { .resource = RES_VMMC1, },
37+ { 0, },
38+};
39+
40 static struct twl4030_power_data sdp3430_t2scripts_data __initdata = {
41+ .resource_config = ldp_resconfig,
42 .scripts = twl4030_scripts,
43 .size = ARRAY_SIZE(twl4030_scripts),
44 };
45@@ -474,6 +484,25 @@ static struct twl4030_madc_platform_data ldp_madc_data = {
46 .irq_line = 1,
47 };
48
49+static struct regulator_consumer_supply ldp_vmmc1_supply = {
50+ .supply = "vmmc",
51+};
52+
53+/* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
54+static struct regulator_init_data ldp_vmmc1 = {
55+ .constraints = {
56+ .min_uV = 1850000,
57+ .max_uV = 3150000,
58+ .valid_modes_mask = REGULATOR_MODE_NORMAL
59+ | REGULATOR_MODE_STANDBY,
60+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
61+ | REGULATOR_CHANGE_MODE
62+ | REGULATOR_CHANGE_STATUS,
63+ },
64+ .num_consumer_supplies = 1,
65+ .consumer_supplies = &ldp_vmmc1_supply,
66+};
67+
68 static struct twl4030_platform_data ldp_twldata = {
69 .irq_base = TWL4030_IRQ_BASE,
70 .irq_end = TWL4030_IRQ_END,
71@@ -483,6 +512,7 @@ static struct twl4030_platform_data ldp_twldata = {
72 .madc = &ldp_madc_data,
73 .usb = &ldp_usb_data,
74 .power = &sdp3430_t2scripts_data,
75+ .vmmc1 = &ldp_vmmc1,
76 .gpio = &ldp_gpio_data,
77 .keypad = &ldp_kp_twl4030_data,
78 };
79@@ -530,6 +560,8 @@ static void __init omap_ldp_init(void)
80 omap_serial_init();
81 usb_musb_init();
82 twl4030_mmc_init(mmc);
83+ /* link regulators to MMC adapters */
84+ ldp_vmmc1_supply.dev = mmc[0].dev;
85 }
86
87 static void __init omap_ldp_map_io(void)
88--
891.6.2
90