From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752657AbaBSAcb (ORCPT ); Tue, 18 Feb 2014 19:32:31 -0500 Received: from v094114.home.net.pl ([79.96.170.134]:61369 "HELO v094114.home.net.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1752610AbaBSAc3 (ORCPT ); Tue, 18 Feb 2014 19:32:29 -0500 From: "Rafael J. Wysocki" To: Chew Chiau Ee Cc: Len Brown , linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, Thierry Reding Subject: Re: [PATCH v2] ACPI / LPSS: Add Intel BayTrail ACPI mode PWM Date: Wed, 19 Feb 2014 01:47:19 +0100 Message-ID: <4137960.8hdMdSsOri@vostro.rjw.lan> User-Agent: KMail/4.11.5 (Linux/3.13.0+; KDE/4.11.5; x86_64; ; ) In-Reply-To: <1392747869-31435-1-git-send-email-chiau.ee.chew@intel.com> References: <1392747869-31435-1-git-send-email-chiau.ee.chew@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wednesday, February 19, 2014 02:24:29 AM Chew Chiau Ee wrote: > From: Chew, Chiau Ee > > Intel BayTrail LPSS consists of two PWM controllers which can > be enumerated from ACPI namespace. This change will cause > platform device objects to be created for Intel BayTrail PWM > controllers which will allow the pwm-lpss driver to bind to them > and handle those devices. > > Signed-off-by: Chew, Chiau Ee Queued up for 3.15, thanks! > --- > drivers/acpi/acpi_lpss.c | 11 +++++++++++ > 1 files changed, 11 insertions(+), 0 deletions(-) > > diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c > index 2428857..9e22c13 100644 > --- a/drivers/acpi/acpi_lpss.c > +++ b/drivers/acpi/acpi_lpss.c > @@ -96,6 +96,16 @@ static struct lpss_device_desc lpt_sdio_dev_desc = { > .ltr_required = true, > }; > > +static struct lpss_shared_clock pwm_clock = { > + .name = "pwm_clk", > + .rate = 25000000, > +}; > + > +static struct lpss_device_desc byt_pwm_dev_desc = { > + .clk_required = true, > + .shared_clock = &pwm_clock, > +}; > + > static struct lpss_shared_clock uart_clock = { > .name = "uart_clk", > .rate = 44236800, > @@ -151,6 +161,7 @@ static const struct acpi_device_id acpi_lpss_device_ids[] = { > { "INT33C7", }, > > /* BayTrail LPSS devices */ > + { "80860F09", (unsigned long)&byt_pwm_dev_desc }, > { "80860F0A", (unsigned long)&byt_uart_dev_desc }, > { "80860F0E", (unsigned long)&byt_spi_dev_desc }, > { "80860F14", (unsigned long)&byt_sdio_dev_desc }, > -- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center.