[oe] [STABLE][PATCH] linux-omap 2.6.29: update mmc regulator patch
Philip Balister
philip at balister.org
Wed Apr 1 14:31:47 UTC 2009
Acked-by: Philip Balister (philip at balister.org)
Koen Kooi wrote:
> From: Koen Kooi <koen at openembedded.org>
>
>
> Signed-off-by: Koen Kooi <koen at openembedded.org>
> ---
> ...add-regulator-info-to-get-the-microSD-slo.patch | 46 ++++++--------------
> recipes/linux/linux-omap_2.6.29.bb | 2 +-
> 2 files changed, 14 insertions(+), 34 deletions(-)
>
> diff --git a/recipes/linux/linux-omap-2.6.29/0001-board-ldp-add-regulator-info-to-get-the-microSD-slo.patch b/recipes/linux/linux-omap-2.6.29/0001-board-ldp-add-regulator-info-to-get-the-microSD-slo.patch
> index ddee308..49045f7 100644
> --- a/recipes/linux/linux-omap-2.6.29/0001-board-ldp-add-regulator-info-to-get-the-microSD-slo.patch
> +++ b/recipes/linux/linux-omap-2.6.29/0001-board-ldp-add-regulator-info-to-get-the-microSD-slo.patch
> @@ -1,17 +1,20 @@
> -From 0561e7124500418e913a3b91ddc09d4bd8dc5032 Mon Sep 17 00:00:00 2001
> -From: Koen Kooi <koen at beagleboard.org>
> +From 7efa7cc5b807cb840c62b5bf54bf47181c9b95a6 Mon Sep 17 00:00:00 2001
> +From: Koen Kooi <koen at openembedded.org>
> Date: Mon, 30 Mar 2009 15:21:37 +0200
> -Subject: [PATCH] ARM: OMAP: board-ldp: add regulator info to get the microSD slot working again
> +Subject: [PATCH v2] ARM: OMAP: board-ldp: add regulator info to get the microSD slot working again
>
> The 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
>
> +Changes since v1:
> + * dropped vsim portion since only 4 pins are hooked up
> +
> Signed-off-by: Koen Kooi <koen at beagleboard.org>
> ---
> - arch/arm/mach-omap2/board-ldp.c | 55 +++++++++++++++++++++++++++++++++++++++
> - 1 files changed, 55 insertions(+), 0 deletions(-)
> + arch/arm/mach-omap2/board-ldp.c | 32 ++++++++++++++++++++++++++++++++
> + 1 files changed, 32 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
> -index 30926b0..faf62f8 100644
> +index 30926b0..19a5c15 100644
> --- a/arch/arm/mach-omap2/board-ldp.c
> +++ b/arch/arm/mach-omap2/board-ldp.c
> @@ -22,6 +22,7 @@
> @@ -22,7 +25,7 @@ index 30926b0..faf62f8 100644
> #include <linux/i2c/twl4030.h>
>
> #include <mach/hardware.h>
> -@@ -450,7 +451,17 @@ static struct twl4030_script *twl4030_scripts[] __initdata = {
> +@@ -450,7 +451,16 @@ static struct twl4030_script *twl4030_scripts[] __initdata = {
> &wrst_script,
> };
>
> @@ -31,7 +34,6 @@ index 30926b0..faf62f8 100644
> + * devices' drivers should be managing these.
> + */
> + { .resource = RES_VMMC1, },
> -+ { .resource = RES_VSIM, },
> + { 0, },
> +};
> +
> @@ -40,7 +42,7 @@ index 30926b0..faf62f8 100644
> .scripts = twl4030_scripts,
> .size = ARRAY_SIZE(twl4030_scripts),
> };
> -@@ -474,6 +485,44 @@ static struct twl4030_madc_platform_data ldp_madc_data = {
> +@@ -474,6 +484,25 @@ static struct twl4030_madc_platform_data ldp_madc_data = {
> .irq_line = 1,
> };
>
> @@ -48,10 +50,6 @@ index 30926b0..faf62f8 100644
> + .supply = "vmmc",
> +};
> +
> -+static struct regulator_consumer_supply ldp_vsim_supply = {
> -+ .supply = "vmmc_aux",
> -+};
> -+
> +/* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
> +static struct regulator_init_data ldp_vmmc1 = {
> + .constraints = {
> @@ -67,41 +65,23 @@ index 30926b0..faf62f8 100644
> + .consumer_supplies = &ldp_vmmc1_supply,
> +};
> +
> -+/* VSIM for MMC1 pins DAT4..DAT7 (2 mA, plus card == max 50 mA) */
> -+static struct regulator_init_data ldp_vsim = {
> -+ .constraints = {
> -+ .min_uV = 1800000,
> -+ .max_uV = 3000000,
> -+ .valid_modes_mask = REGULATOR_MODE_NORMAL
> -+ | REGULATOR_MODE_STANDBY,
> -+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
> -+ | REGULATOR_CHANGE_MODE
> -+ | REGULATOR_CHANGE_STATUS,
> -+ },
> -+ .num_consumer_supplies = 1,
> -+ .consumer_supplies = &ldp_vsim_supply,
> -+};
> -+
> static struct twl4030_platform_data ldp_twldata = {
> .irq_base = TWL4030_IRQ_BASE,
> .irq_end = TWL4030_IRQ_END,
> -@@ -483,6 +532,8 @@ static struct twl4030_platform_data ldp_twldata = {
> +@@ -483,6 +512,7 @@ static struct twl4030_platform_data ldp_twldata = {
> .madc = &ldp_madc_data,
> .usb = &ldp_usb_data,
> .power = &sdp3430_t2scripts_data,
> + .vmmc1 = &ldp_vmmc1,
> -+ .vsim = &ldp_vsim,
> .gpio = &ldp_gpio_data,
> .keypad = &ldp_kp_twl4030_data,
> };
> -@@ -530,6 +581,10 @@ static void __init omap_ldp_init(void)
> +@@ -530,6 +560,8 @@ static void __init omap_ldp_init(void)
> omap_serial_init();
> usb_musb_init();
> twl4030_mmc_init(mmc);
> + /* link regulators to MMC adapters */
> + ldp_vmmc1_supply.dev = mmc[0].dev;
> -+ ldp_vsim_supply.dev = mmc[0].dev;
> -+
> }
>
> static void __init omap_ldp_map_io(void)
> diff --git a/recipes/linux/linux-omap_2.6.29.bb b/recipes/linux/linux-omap_2.6.29.bb
> index 86827fd..f5c20ba 100644
> --- a/recipes/linux/linux-omap_2.6.29.bb
> +++ b/recipes/linux/linux-omap_2.6.29.bb
> @@ -10,7 +10,7 @@ DEFAULT_PREFERENCE = "-1"
>
> SRCREV = "90e758af52ba803cba233fabee81176d99589f09"
>
> -PR = "r1+gitr${SRCREV}"
> +PR = "r2+gitr${SRCREV}"
>
> SRC_URI = "git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6.git;protocol=git \
> file://defconfig"
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