lkml.org 
[lkml]   [2014]   [Sep]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 4/4] ARM: shmobile: r8a7740 dtsi: Add missing INTCA clock for irqpin module
Date
This clock drives the INTCA irqpin controller modules.
Before, it was assumed enabled by the bootloader or reset state.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: devicetree@vger.kernel.org
---
arch/arm/boot/dts/r8a7740.dtsi | 14 ++++++++++----
include/dt-bindings/clock/r8a7740-clock.h | 1 +
2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index d46c213a17ad..502483f4dccb 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -71,6 +71,7 @@
0 149 IRQ_TYPE_LEVEL_HIGH
0 149 IRQ_TYPE_LEVEL_HIGH
0 149 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_INTCA>;
};

/* irqpin1: IRQ8 - IRQ15 */
@@ -91,6 +92,7 @@
0 149 IRQ_TYPE_LEVEL_HIGH
0 149 IRQ_TYPE_LEVEL_HIGH
0 149 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_INTCA>;
};

/* irqpin2: IRQ16 - IRQ23 */
@@ -111,6 +113,7 @@
0 149 IRQ_TYPE_LEVEL_HIGH
0 149 IRQ_TYPE_LEVEL_HIGH
0 149 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_INTCA>;
};

/* irqpin3: IRQ24 - IRQ31 */
@@ -131,6 +134,7 @@
0 149 IRQ_TYPE_LEVEL_HIGH
0 149 IRQ_TYPE_LEVEL_HIGH
0 149 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_INTCA>;
};

ether: ethernet@e9a00000 {
@@ -448,8 +452,8 @@
mstp2_clks: mstp2_clks@e6150138 {
compatible = "renesas,r8a7740-mstp-clocks", "renesas,cpg-mstp-clocks";
reg = <0xe6150138 4>, <0xe6150040 4>;
- clocks = <&sub_clk>, <&sub_clk>,
- <&cpg_clocks R8A7740_CLK_HP>,
+ clocks = <&sub_clk>, <&cpg_clocks R8A7740_CLK_HP>,
+ <&sub_clk>, <&cpg_clocks R8A7740_CLK_HP>,
<&cpg_clocks R8A7740_CLK_HP>,
<&cpg_clocks R8A7740_CLK_HP>,
<&cpg_clocks R8A7740_CLK_HP>,
@@ -458,7 +462,8 @@
<&sub_clk>;
#clock-cells = <1>;
renesas,clock-indices = <
- R8A7740_CLK_SCIFA6 R8A7740_CLK_SCIFA7
+ R8A7740_CLK_SCIFA6 R8A7740_CLK_INTCA
+ R8A7740_CLK_SCIFA7
R8A7740_CLK_DMAC1 R8A7740_CLK_DMAC2
R8A7740_CLK_DMAC3 R8A7740_CLK_USBDMAC
R8A7740_CLK_SCIFA5 R8A7740_CLK_SCIFB
@@ -467,7 +472,8 @@
R8A7740_CLK_SCIFA4
>;
clock-output-names =
- "scifa6", "scifa7", "dmac1", "dmac2", "dmac3",
+ "scifa6", "intca",
+ "scifa7", "dmac1", "dmac2", "dmac3",
"usbdmac", "scifa5", "scifb", "scifa0", "scifa1",
"scifa2", "scifa3", "scifa4";
};
diff --git a/include/dt-bindings/clock/r8a7740-clock.h b/include/dt-bindings/clock/r8a7740-clock.h
index f6b4b0fe7a43..476135da0f23 100644
--- a/include/dt-bindings/clock/r8a7740-clock.h
+++ b/include/dt-bindings/clock/r8a7740-clock.h
@@ -40,6 +40,7 @@

/* MSTP2 */
#define R8A7740_CLK_SCIFA6 30
+#define R8A7740_CLK_INTCA 29
#define R8A7740_CLK_SCIFA7 22
#define R8A7740_CLK_DMAC1 18
#define R8A7740_CLK_DMAC2 17
--
1.9.1


\
 
 \ /
  Last update: 2014-09-12 15:41    [W:1.043 / U:0.356 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site