| From 99229899541e43b3386778a9679ed53208013de5 Mon Sep 17 00:00:00 2001 |
| From: Wolfram Sang <wsa+renesas@sang-engineering.com> |
| Date: Wed, 14 May 2014 03:10:11 +0200 |
| Subject: ARM: shmobile: r7s72100: add i2c clocks to dtsi |
| |
| Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
| Acked-by: Magnus Damm <damm+renesas@opensource.se> |
| Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| (cherry picked from commit d165566b8dc425e52a4f2c19c27c63d9807128b2) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| arch/arm/boot/dts/r7s72100.dtsi | 15 +++++++++++++++ |
| include/dt-bindings/clock/r7s72100-clock.h | 6 ++++++ |
| 2 files changed, 21 insertions(+) |
| |
| diff --git a/arch/arm/boot/dts/r7s72100.dtsi b/arch/arm/boot/dts/r7s72100.dtsi |
| index a4a67380b0a2..afce2e344c7a 100644 |
| --- a/arch/arm/boot/dts/r7s72100.dtsi |
| +++ b/arch/arm/boot/dts/r7s72100.dtsi |
| @@ -110,6 +110,17 @@ |
| >; |
| clock-output-names = "scif0", "scif1", "scif2", "scif3", "scif4", "scif5", "scif6", "scif7"; |
| }; |
| + |
| + mstp9_clks: mstp9_clks@fcfe0438 { |
| + #clock-cells = <1>; |
| + compatible = "renesas,r7s72100-mstp-clocks", "renesas,cpg-mstp-clocks"; |
| + reg = <0xfcfe0438 4>; |
| + clocks = <&p0_clk>, <&p0_clk>, <&p0_clk>, <&p0_clk>; |
| + clock-indices = < |
| + R7S72100_CLK_I2C0 R7S72100_CLK_I2C1 R7S72100_CLK_I2C2 R7S72100_CLK_I2C3 |
| + >; |
| + clock-output-names = "i2c0", "i2c1", "i2c2", "i2c3"; |
| + }; |
| }; |
| |
| cpus { |
| @@ -145,6 +156,7 @@ |
| <0 162 IRQ_TYPE_LEVEL_HIGH>, |
| <0 163 IRQ_TYPE_LEVEL_HIGH>, |
| <0 164 IRQ_TYPE_LEVEL_HIGH>; |
| + clocks = <&mstp9_clks R7S72100_CLK_I2C0>; |
| clock-frequency = <100000>; |
| status = "disabled"; |
| }; |
| @@ -162,6 +174,7 @@ |
| <0 170 IRQ_TYPE_LEVEL_HIGH>, |
| <0 171 IRQ_TYPE_LEVEL_HIGH>, |
| <0 172 IRQ_TYPE_LEVEL_HIGH>; |
| + clocks = <&mstp9_clks R7S72100_CLK_I2C1>; |
| clock-frequency = <100000>; |
| status = "disabled"; |
| }; |
| @@ -179,6 +192,7 @@ |
| <0 178 IRQ_TYPE_LEVEL_HIGH>, |
| <0 179 IRQ_TYPE_LEVEL_HIGH>, |
| <0 180 IRQ_TYPE_LEVEL_HIGH>; |
| + clocks = <&mstp9_clks R7S72100_CLK_I2C2>; |
| clock-frequency = <100000>; |
| status = "disabled"; |
| }; |
| @@ -196,6 +210,7 @@ |
| <0 186 IRQ_TYPE_LEVEL_HIGH>, |
| <0 187 IRQ_TYPE_LEVEL_HIGH>, |
| <0 188 IRQ_TYPE_LEVEL_HIGH>; |
| + clocks = <&mstp9_clks R7S72100_CLK_I2C3>; |
| clock-frequency = <100000>; |
| status = "disabled"; |
| }; |
| diff --git a/include/dt-bindings/clock/r7s72100-clock.h b/include/dt-bindings/clock/r7s72100-clock.h |
| index c756f1cf0d52..ff84e0bafd7b 100644 |
| --- a/include/dt-bindings/clock/r7s72100-clock.h |
| +++ b/include/dt-bindings/clock/r7s72100-clock.h |
| @@ -25,4 +25,10 @@ |
| #define R7S72100_CLK_SCIF6 1 |
| #define R7S72100_CLK_SCIF7 0 |
| |
| +/* MSTP9 */ |
| +#define R7S72100_CLK_I2C0 7 |
| +#define R7S72100_CLK_I2C1 6 |
| +#define R7S72100_CLK_I2C2 5 |
| +#define R7S72100_CLK_I2C3 4 |
| + |
| #endif /* __DT_BINDINGS_CLOCK_R7S72100_H__ */ |
| -- |
| 2.1.2 |
| |