Re: [V2 1/2] clk: imx6q: remove unsupported pll4_audio_div
From: Stephen Boyd <sboyd@kernel.org>
Date: 2019-03-11 18:35:41
Also in:
linux-clk, linux-devicetree, lkml
Quoting Eric Nelson (2019-03-11 08:59:56)
quoted hunk ↗ jump to hunk
diff --git a/include/dt-bindings/clock/imx6qdl-clock.h b/include/dt-bindings/clock/imx6qdl-clock.h index b3cef29..34bb14d 100644 --- a/include/dt-bindings/clock/imx6qdl-clock.h +++ b/include/dt-bindings/clock/imx6qdl-clock.h@@ -213,7 +213,15 @@ #define IMX6QDL_CLK_CKO2 200 #define IMX6QDL_CLK_CKO 201 #define IMX6QDL_CLK_VDOA 202 -#define IMX6QDL_CLK_PLL4_AUDIO_DIV 203 + +/* The PLL4_AUDIO_DIV divider only appeared in + * early versions of the reference manual. + * + * Renamed to _BROKEN to prevent inadvertent use, + * but reserved the array slot to maintain DT binary + * compatibility. + */ +#define IMX6QDL_CLK_PLL4_AUDIO_DIV_BROKEN 203
But it breaks the build. I don't get it. Just add a comment indicating it shouldn't be used? That breaks the cross-tree dependency chain and lets clk tree merge the clk driver part and arm-soc merge the dts part. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel