From: Guenter Roeck <linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
To: atull-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx@public.gmane.org
Cc: jdelvare-l3A5Bk7waGM@public.gmane.org,
lm-sensors-GZX6beZjE8VD60Wz+7aTrA@public.gmane.org,
lgirdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
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mark.rutland-5wv7dgnIgG8@public.gmane.org,
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devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
delicious.quinoa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
dinguyen-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx@public.gmane.org,
yvanderv-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx@public.gmane.org
Subject: Re: [PATCH v4 0/4] regulator support for pmbus and ltc2978
Date: Wed, 1 Oct 2014 13:07:43 -0700 [thread overview]
Message-ID: <20141001200743.GA21388@roeck-us.net> (raw)
In-Reply-To: <1412190349-16343-1-git-send-email-atull-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx@public.gmane.org>
On Wed, Oct 01, 2014 at 02:05:46PM -0500, atull-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx@public.gmane.org wrote:
> From: Alan Tull <atull-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx@public.gmane.org>
>
> This set of patches adds regulator support for pmbus_core.c and ltc2978.c
>
> Each output has individual on/off control.
>
> From PMBus_Specification_Part_II_Rev_1-3_20140318.pdf: 12.1.1. OPERATION
> Command Bit [7] Bit [7] controls whether the PMBus device output is on or off.
> If bit [7] is cleared (equals 0), then the output is off. If bit [7] is set
> (equals 1), then the output is on.
>
> Fixes in v4 are not huge: Add device tree bindings documentation for ltc2978.
> rename _pmbus_regulator_enable to _pmbus_regulator_on_off simplify
> _pmbus_regulator_on_off code s/regulator_regulator/regulator/ fix build break
> when !CONFIG_REGULATOR remove unused #define PB_OPERATION_CONTROL_SEQ_OFF fix
> a #endif comment simplify probe code, remove added switch statement remove
> BUG_ON(), add error message and fix num_regulators
>
> Patch 1: document device tree bindings for ltc2978
>
> Patch 2: add two helper functions for byte pmbus byte operations * byte write
> and byte read/modify/write
>
> Patch 3: regulator support added in pmbus_core.c and pmbus.h * regulator_ops
> functions (is_enabled, enable, and disable) * gets regulator init data from
> device tree or platform data * registers the regulators * header has a macro
> for chip drivers to build their regulator_desc data
>
> Patch 4: changes for ltc2978.c * Add Kconfig to enable/disable ltc2978
> regulator functionality * add regulator_desc and of_regulator_match info * use
> same structs for all parts; set num_regulators appropriately.
>
Looks like this patch got lost. I did not get it, and I don't see it on lkml
either.
Guenter
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next prev parent reply other threads:[~2014-10-01 20:07 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-01 19:05 [PATCH v4 0/4] regulator support for pmbus and ltc2978 atull-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx
2014-10-01 19:05 ` [PATCH v4 1/4] hwmon: ltc2978: device tree bindings documentation atull
2014-10-01 19:05 ` [PATCH v4 3/4] pmbus: add regulator support atull
2014-10-02 11:20 ` Mark Brown
2014-10-02 13:22 ` Guenter Roeck
2014-10-02 18:43 ` atull
[not found] ` <1412190349-16343-1-git-send-email-atull-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx@public.gmane.org>
2014-10-01 19:05 ` [PATCH v4 2/4] pmbus: core: add helpers for byte write and read modify write atull-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx
[not found] ` <1412190349-16343-3-git-send-email-atull-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx@public.gmane.org>
2014-10-02 4:05 ` Guenter Roeck
2014-10-01 20:07 ` Guenter Roeck [this message]
2014-10-01 20:20 ` [PATCH v4 0/4] regulator support for pmbus and ltc2978 atull
2014-10-02 3:25 ` Guenter Roeck
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