Re: [PATCH v5 3/6] ARM: AM335x/AM437x: hwmod: Remove eQEP, ePWM and eCAP hwmod entries

From: Rob Herring
Date: Thu Mar 17 2016 - 11:06:30 EST


On Mon, Mar 07, 2016 at 07:23:41PM -0600, Franklin S Cooper Jr wrote:
> Devices that utilize the OCP registers and/or PRCM registers and
> register bit fields should be modelled using hwmod. Since eQEP, ePWM and

s/modelled/modeled/

> eCAP don't fall under this category, remove their hwmod entries.
>
> Instead these clocks simply use the clock that is pass through by its
> parent PWMSS. Therefore, PWMSS handles the clock for itself and its
> subdevices.

Are you breaking compatibility with old DTs here?

> Signed-off-by: Franklin S Cooper Jr <fcooper@xxxxxx>
> ---
> .../devicetree/bindings/pwm/pwm-tiecap.txt | 1 -
> .../devicetree/bindings/pwm/pwm-tiehrpwm.txt | 7 +-
> .../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 --------------
> 7 files changed, 4 insertions(+), 233 deletions(-)