From mboxrd@z Thu Jan 1 00:00:00 1970 From: thierry.reding@gmail.com (Thierry Reding) Date: Mon, 5 Oct 2015 10:49:40 +0200 Subject: [PATCH 00/17] ARM: pxa: Use PWM lookup tables Message-ID: <1444034997-9805-1-git-send-email-thierry.reding@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Back when the PWM framework was introduced the concept of PWM lookup tables was added to allow board code to register a table of PWM devices and their association with consumers. The goal is to allow drivers to use a unified method to request PWM devices. At the same time, since no boards were exposing these tables, fallback code was kept in drivers to allow old code to remain functional. Unfortunately I got the numbering of PWM devices wrong, so all these boards should now be without working backlight control, though only a few cases have been fixed since, so I guess most of this hardware is largely unused. This series aims at finally fixing this up. It converts all PXA boards that hook up a pwm-backlight device to use the new PWM lookup tables. All patches have been compile-tested, but I don't have access to any of these boards, so I couldn't verify that they really work. Thierry Thierry Reding (17): ARM: pxa: cm-x300: Use PWM lookup table ARM: pxa: colibri-pxa270-income: Use PWM lookup table ARM: pxa: ezx: Use PWM lookup table ARM: pxa: hx4700: Remove unused field initializers ARM: pxa: lpd270: Use PWM lookup table ARM: pxa: magician: Use PWM lookup table ARM: pxa: mainstone: Use PWM lookup table ARM: pxa: mioa701: Use PWM lookup table ARM: pxa: palm27x: Use PWM lookup table ARM: pxa: palmtc: Use PWM lookup table ARM: pxa: palmte2: Use PWM lookup table ARM: pxa: pcm990: Use PWM lookup table ARM: pxa: raumfeld: Use PWM lookup table ARM: pxa: tavorevb: Use PWM lookup table ARM: pxa: viper: Use PWM lookup table ARM: pxa: z2: Use PWM lookup table ARM: pxa: zylonite: Use PWM lookup table arch/arm/mach-pxa/cm-x300.c | 9 +++++++-- arch/arm/mach-pxa/colibri-pxa270-income.c | 9 +++++++-- arch/arm/mach-pxa/ezx.c | 9 +++++++-- arch/arm/mach-pxa/hx4700.c | 2 -- arch/arm/mach-pxa/lpd270.c | 9 +++++++-- arch/arm/mach-pxa/magician.c | 9 +++++++-- arch/arm/mach-pxa/mainstone.c | 18 ++++++++++++++---- arch/arm/mach-pxa/mioa701.c | 9 +++++++-- arch/arm/mach-pxa/palm27x.c | 9 +++++++-- arch/arm/mach-pxa/palmtc.c | 9 +++++++-- arch/arm/mach-pxa/palmte2.c | 9 +++++++-- arch/arm/mach-pxa/pcm990-baseboard.c | 9 +++++++-- arch/arm/mach-pxa/raumfeld.c | 11 ++++++++--- arch/arm/mach-pxa/tavorevb.c | 13 +++++++++---- arch/arm/mach-pxa/viper.c | 9 +++++++-- arch/arm/mach-pxa/z2.c | 13 +++++++++---- arch/arm/mach-pxa/zylonite.c | 9 +++++++-- 17 files changed, 124 insertions(+), 41 deletions(-) -- 2.5.0