| From 849ab92b9850c897d389df5d3fe97ff7694967ab Mon Sep 17 00:00:00 2001 |
| From: Wolfram Sang <wsa+renesas@sang-engineering.com> |
| Date: Wed, 14 May 2014 03:10:13 +0200 |
| Subject: ARM: shmobile: r7s72100: add spi 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> |
| Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| (cherry picked from commit 52eed4f5c267bd50d870f9c63d0a83d6f83d8bab) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| arch/arm/boot/dts/r7s72100.dtsi | 18 ++++++++++++++++++ |
| include/dt-bindings/clock/r7s72100-clock.h | 7 +++++++ |
| 2 files changed, 25 insertions(+) |
| |
| diff --git a/arch/arm/boot/dts/r7s72100.dtsi b/arch/arm/boot/dts/r7s72100.dtsi |
| index afce2e344c7a..f50fbc8f3bd9 100644 |
| --- a/arch/arm/boot/dts/r7s72100.dtsi |
| +++ b/arch/arm/boot/dts/r7s72100.dtsi |
| @@ -121,6 +121,19 @@ |
| >; |
| clock-output-names = "i2c0", "i2c1", "i2c2", "i2c3"; |
| }; |
| + |
| + mstp10_clks: mstp10_clks@fcfe043c { |
| + #clock-cells = <1>; |
| + compatible = "renesas,r7s72100-mstp-clocks", "renesas,cpg-mstp-clocks"; |
| + reg = <0xfcfe043c 4>; |
| + clocks = <&p1_clk>, <&p1_clk>, <&p1_clk>, <&p1_clk>, |
| + <&p1_clk>; |
| + clock-indices = < |
| + R7S72100_CLK_SPI0 R7S72100_CLK_SPI1 R7S72100_CLK_SPI2 R7S72100_CLK_SPI3 |
| + R7S72100_CLK_SPI4 |
| + >; |
| + clock-output-names = "spi0", "spi1", "spi2", "spi3", "spi4"; |
| + }; |
| }; |
| |
| cpus { |
| @@ -318,6 +331,7 @@ |
| <0 239 IRQ_TYPE_LEVEL_HIGH>, |
| <0 240 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-names = "error", "rx", "tx"; |
| + clocks = <&mstp10_clks R7S72100_CLK_SPI0>; |
| num-cs = <1>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| @@ -331,6 +345,7 @@ |
| <0 242 IRQ_TYPE_LEVEL_HIGH>, |
| <0 243 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-names = "error", "rx", "tx"; |
| + clocks = <&mstp10_clks R7S72100_CLK_SPI1>; |
| num-cs = <1>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| @@ -344,6 +359,7 @@ |
| <0 245 IRQ_TYPE_LEVEL_HIGH>, |
| <0 246 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-names = "error", "rx", "tx"; |
| + clocks = <&mstp10_clks R7S72100_CLK_SPI2>; |
| num-cs = <1>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| @@ -357,6 +373,7 @@ |
| <0 248 IRQ_TYPE_LEVEL_HIGH>, |
| <0 249 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-names = "error", "rx", "tx"; |
| + clocks = <&mstp10_clks R7S72100_CLK_SPI3>; |
| num-cs = <1>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| @@ -370,6 +387,7 @@ |
| <0 251 IRQ_TYPE_LEVEL_HIGH>, |
| <0 252 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-names = "error", "rx", "tx"; |
| + clocks = <&mstp10_clks R7S72100_CLK_SPI4>; |
| num-cs = <1>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| diff --git a/include/dt-bindings/clock/r7s72100-clock.h b/include/dt-bindings/clock/r7s72100-clock.h |
| index ff84e0bafd7b..5128f4d94f44 100644 |
| --- a/include/dt-bindings/clock/r7s72100-clock.h |
| +++ b/include/dt-bindings/clock/r7s72100-clock.h |
| @@ -31,4 +31,11 @@ |
| #define R7S72100_CLK_I2C2 5 |
| #define R7S72100_CLK_I2C3 4 |
| |
| +/* MSTP10 */ |
| +#define R7S72100_CLK_SPI0 7 |
| +#define R7S72100_CLK_SPI1 6 |
| +#define R7S72100_CLK_SPI2 5 |
| +#define R7S72100_CLK_SPI3 4 |
| +#define R7S72100_CLK_SPI4 3 |
| + |
| #endif /* __DT_BINDINGS_CLOCK_R7S72100_H__ */ |
| -- |
| 2.1.2 |
| |