linux-kernel - [PATCH v8 0/9] ARM: dts: DRA7: Add dt nodes for PWMSS

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Date:	Tue,  3 May 2016 10:56:46 -0500
From:	Franklin S Cooper Jr <fcooper@...com>
To:	thierry.reding@...il.com, robh+dt@...nel.org, tony@...mide.com,
	linux@....linux.org.uk, paul@...an.com, t-kristo@...com,
	mturquette@...libre.com, sboyd@...eaurora.org,
	linux-pwm@...r.kernel.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-clk@...r.kernel.org,
	vigneshr@...com, nsekhar@...com
Cc:	Franklin S Cooper Jr <fcooper@...com>
Subject: [PATCH v8 0/9] ARM: dts: DRA7: Add dt nodes for PWMSS

This patch series adds support for PWM for DRA7. The IP is the same as the
one present in AM33XX and AM437XX.

However, before doing so remove unnecessary hwmod entries for eCAP, ePWM
and eQEP.

The following are the biggest changes from v7 to v8:
Insure DT unit address matches reg property address

The following are the biggest changes from v6 to v7:
* Several patches to document previously undocumented bindings.
* Fix minor issues in binding documents.

The following are the biggest changes from v5 to v6:
* Created two new bindings to allow ECAP and PWM to grab their functional
clock from DT rather than depending on PWMSS parent.
* Pull in a couple of patches from the "Correct PWM bindings" series. This
makes it a bit easier to understand.

>From the two patchsets a handful of patches have already been pulled in by
maintainers and have already made it to linux-next. Therefore, this
patch series is built ontop of the latest linux-next.

Tested on:
AM335x, AM437x and X15 + lcd w/backlight

Franklin S Cooper Jr (8):
  clk: ti: am335x/am4372: Add tbclk to pwm node
  ARM: dts: am437x: Add missing compatibles to PWM binding documents
  pwm: pwm-tiehrpwm: Update dt binding document to use generic node name
  pwm: pwm-tiecap: Update dt binding document to use proper unit address
  ARM: dts: am437x/am33xx/da850: Add new ECAP and EPWM bindings
  pwms: pwm-ti*: Get the clock from the PWMSS parent when using old
    bindings
  ARM: dts: am437x/am33xx: Remove hwmod entries for ECAP and EPWM nodes
  ARM: AM335x/AM437x: hwmod: Remove eQEP, ePWM and eCAP hwmod entries

Vignesh R (1):
  ARM: dts: DRA7: Add dt nodes for PWMSS

 .../devicetree/bindings/pwm/pwm-tiecap.txt         | 38 ++++++---
 .../devicetree/bindings/pwm/pwm-tiehrpwm.txt       | 38 ++++++---
 .../devicetree/bindings/pwm/pwm-tipwmss.txt        | 33 +++++++-
 arch/arm/boot/dts/am33xx.dtsi                      | 36 ++++++---
 arch/arm/boot/dts/am4372.dtsi                      | 63 ++++++++++-----
 arch/arm/boot/dts/da850.dtsi                       | 15 ++--
 arch/arm/boot/dts/dra7.dtsi                        | 90 ++++++++++++++++++++++
 .../mach-omap2/omap_hwmod_33xx_43xx_common_data.h  | 18 -----
 .../omap_hwmod_33xx_43xx_interconnect_data.c       | 64 ---------------
 .../mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c | 84 --------------------
 arch/arm/mach-omap2/omap_hwmod_33xx_data.c         |  9 ---
 arch/arm/mach-omap2/omap_hwmod_43xx_data.c         | 54 -------------
 drivers/clk/ti/clk-33xx.c                          |  3 +
 drivers/clk/ti/clk-43xx.c                          |  6 ++
 drivers/pwm/pwm-tiecap.c                           |  7 ++
 drivers/pwm/pwm-tiehrpwm.c                         |  7 ++
 16 files changed, 281 insertions(+), 284 deletions(-)

-- 
2.7.0