linux-kernel - [PATCH 09/10] ARM: dts: OMAP4: clk: Add clk node for DES IP

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Date:	Fri, 25 Apr 2014 18:02:47 -0500
From:	Joel Fernandes <joelf@...com>
To:	Tony Lindgren <tony@...mide.com>,
	Benoit Cousson <bcousson@...libre.com>,
	Linux OMAP List <linux-omap@...r.kernel.org>,
	Linux ARM Kernel List <linux-arm-kernel@...ts.infradead.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
CC:	Lokesh Vutla <lokeshvutla@...com>, Joel Fernandes <joelf@...com>
Subject: [PATCH 09/10] ARM: dts: OMAP4: clk: Add clk node for DES IP

From: Lokesh Vutla <lokeshvutla@...com>

DES IP already has main and interface clk as des_fck.
Node for des_fck is missing in clk tree. Adding the same.

Signed-off-by: Lokesh Vutla <lokeshvutla@...com>
Signed-off-by: Joel Fernandes <joelf@...com>
---
 arch/arm/boot/dts/omap44xx-clocks.dtsi |    8 ++++++++
 drivers/clk/ti/clk-44xx.c              |    1 +
 2 files changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/omap44xx-clocks.dtsi b/arch/arm/boot/dts/omap44xx-clocks.dtsi
index c821ff5..83cf189 100644
--- a/arch/arm/boot/dts/omap44xx-clocks.dtsi
+++ b/arch/arm/boot/dts/omap44xx-clocks.dtsi
@@ -985,6 +985,14 @@
 		reg = <0x15a8>;
 	};
 
+	des_fck: des_fck@...095b0 {
+	       #clock-cells = <0>;
+	       compatible = "gate-clock";
+	       clocks = <&l3_div_ck>;
+	       bit-shift = <1>;
+	       reg = <0x4a0095b0 0x4>;
+	};
+
 	dss_sys_clk: dss_sys_clk {
 		#clock-cells = <0>;
 		compatible = "ti,gate-clock";
diff --git a/drivers/clk/ti/clk-44xx.c b/drivers/clk/ti/clk-44xx.c
index 02517a8..85d97c3 100644
--- a/drivers/clk/ti/clk-44xx.c
+++ b/drivers/clk/ti/clk-44xx.c
@@ -120,6 +120,7 @@ static struct ti_dt_clk omap44xx_clks[] = {
 	DT_CLK(NULL, "syc_clk_div_ck", "syc_clk_div_ck"),
 	DT_CLK(NULL, "aes1_fck", "aes1_fck"),
 	DT_CLK(NULL, "aes2_fck", "aes2_fck"),
+	DT_CLK(NULL, "des_fck", "des_fck"),
 	DT_CLK(NULL, "dmic_sync_mux_ck", "dmic_sync_mux_ck"),
 	DT_CLK(NULL, "func_dmic_abe_gfclk", "func_dmic_abe_gfclk"),
 	DT_CLK(NULL, "dss_sys_clk", "dss_sys_clk"),
-- 
1.7.9.5

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