Re: [STABLE][PATCH] linux-omap 2.6.29: update mmc regulator patch

[Philip Balister <philip@balister.org>]

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Acked-by: Philip Balister (philip@balister.org)

Koen Kooi wrote:
> From: Koen Kooi <koen@openembedded.org>
> 
> 
> Signed-off-by: Koen Kooi <koen@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@beagleboard.org>
> +From 7efa7cc5b807cb840c62b5bf54bf47181c9b95a6 Mon Sep 17 00:00:00 2001
> +From: Koen Kooi <koen@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@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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