From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Wed, 21 May 2014 12:16:11 +0000 (+0300)
Subject: ARM: dts: am43xx-clocks.dtsi: add ti, set-rate-parent to display clock path
X-Git-Tag: firefly_0821_release~176^2~3806^2~14^2~2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=10a6e1832b0c6d7da45211ba04ffe16aab528e54;p=firefly-linux-kernel-4.4.55.git

ARM: dts: am43xx-clocks.dtsi: add ti, set-rate-parent to display clock path

We need set-rate-parent flags for the display's clock path so that the
DSS driver can change the clock rate of the PLL.

This patchs adds the ti,set-rate-parent flag to disp_clk and
dpll_disp_m2_ck clock nodes.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
---

diff --git a/arch/arm/boot/dts/am43xx-clocks.dtsi b/arch/arm/boot/dts/am43xx-clocks.dtsi
index 3ad99a64dd16..579c82336400 100644
--- a/arch/arm/boot/dts/am43xx-clocks.dtsi
+++ b/arch/arm/boot/dts/am43xx-clocks.dtsi
@@ -277,6 +277,7 @@
 		reg = <0x2e30>;
 		ti,index-starts-at-one;
 		ti,invert-autoidle-bit;
+		ti,set-rate-parent;
 	};
 
 	dpll_per_ck: dpll_per_ck {
@@ -559,6 +560,7 @@
 		compatible = "ti,mux-clock";
 		clocks = <&dpll_disp_m2_ck>, <&dpll_core_m5_ck>, <&dpll_per_m2_ck>;
 		reg = <0x4244>;
+		ti,set-rate-parent;
 	};
 
 	dpll_extdev_ck: dpll_extdev_ck {