From mboxrd@z Thu Jan 1 00:00:00 1970 From: Len Brown Subject: [PATCH 05/41] sony_acpi: Add backlight support to the sony_acpi v2 Date: Tue, 13 Feb 2007 00:49:07 -0500 Message-ID: <11713457922756-git-send-email-lenb@kernel.org> References: <11713457831139-git-send-email-lenb@kernel.org> <11713457843659-git-send-email-lenb@kernel.org> <11713457871537-git-send-email-lenb@kernel.org> <1171345789246-git-send-email-lenb@kernel.org> <1171345790970-git-send-email-lenb@kernel.org> Return-path: Received: from mga06.intel.com ([134.134.136.21]:39577 "EHLO orsmga101.jf.intel.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751028AbXBMFty (ORCPT ); Tue, 13 Feb 2007 00:49:54 -0500 In-Reply-To: <1171345790970-git-send-email-lenb@kernel.org> Message-Id: <9e73ddf5a1d443f31d2397a4d09a24788892716f.1171345630.git.len.brown@intel.com> In-Reply-To: <268d175f131e33fe1aed4cd5080884ab5d0badb2.1171345630.git.len.brown@intel.com> References: <268d175f131e33fe1aed4cd5080884ab5d0badb2.1171345630.git.len.brown@intel.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: linux-acpi@vger.kernel.org Cc: Alessandro Guido , Andrew Morton , Mattia Dongili , Len Brown From: Alessandro Guido Enable the sony_acpi driver to use the backlight subsysyem for adjusting the monitor brightness. Old way of changing the brightness will be still available for compatibility with existing tools. Signed-off-by: Alessandro Guido Signed-off-by: Andrew Morton Signed-off-by: Mattia Dongili Signed-off-by: Len Brown --- drivers/acpi/sony_acpi.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/drivers/acpi/sony_acpi.c b/drivers/acpi/sony_acpi.c index d509468..fd7d55a 100644 --- a/drivers/acpi/sony_acpi.c +++ b/drivers/acpi/sony_acpi.c @@ -77,6 +77,14 @@ static struct sony_acpi_value { int debug; /* active only in debug mode ? */ } sony_acpi_values[] = { { + .name = "brightness", + .acpiget = "GBRT", + .acpiset = "SBRT", + .min = 1, + .max = SONY_MAX_BRIGHTNESS, + .debug = 0, + }, + { .name = "brightness_default", .acpiget = "GPBR", .acpiset = "SPBR", -- 1.5.0.rc4.345.gb4d2