On Tue, 2015-05-26 at 08:05 +0200, Sascha Hauer wrote:

On Thu, May 21, 2015 at 04:22:31PM +0800, YH Huang wrote:

quoted

On Mon, 2015-05-18 at 11:42 +0800, Daniel Kurtz wrote:

<...>

quoted

quoted

On Mon, May 11, 2015 at 5:26 PM, YH Huang [off-list ref] wrote:

quoted

+
+static const struct of_device_id mtk_disp_pwm_of_match[] = {
+       { .compatible = "mediatek,mt6595-disp-pwm" },

Does this driver support the PWM in mt8173?
If so, don't you need this, too:

  { .compatible = "mediatek,mt8173-disp-pwm" },

Yes, it supports mt8173.
I will add it.

If both yre compatible you don't need to add it since you have a
"mediatek,mt6595-disp-pwm" in the mt8173 device tree.

Hi Sascha,

We got a similar discussion about this with Mark Brown for spi driver,
please see:

http://lists.infradead.org/pipermail/linux-mediatek/2015-May/000673.html

Joe.C