[PATCH 01/31] ARM: dts: r7s72100: update sdhi clock bindings
Simon Horman
horms+renesas at verge.net.au
Mon Mar 20 01:57:40 PDT 2017
From: Chris Brandt <chris.brandt at renesas.com>
The SDHI controller in the RZ/A1 has 2 clock sources per channel and both
need to be enabled/disabled for proper operation. This fixes the fact that
the define for R7S72100_CLK_SDHI1 was not correct to begin with (typo), and
that all 4 clock sources need to be defined an used.
Signed-off-by: Chris Brandt <chris.brandt at renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas at glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas at sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
---
arch/arm/boot/dts/r7s72100.dtsi | 17 ++++++++++++-----
include/dt-bindings/clock/r7s72100-clock.h | 6 ++++--
2 files changed, 16 insertions(+), 7 deletions(-)
diff --git a/arch/arm/boot/dts/r7s72100.dtsi b/arch/arm/boot/dts/r7s72100.dtsi
index b8aa256bd515..614ba79a9774 100644
--- a/arch/arm/boot/dts/r7s72100.dtsi
+++ b/arch/arm/boot/dts/r7s72100.dtsi
@@ -162,9 +162,12 @@
#clock-cells = <1>;
compatible = "renesas,r7s72100-mstp-clocks", "renesas,cpg-mstp-clocks";
reg = <0xfcfe0444 4>;
- clocks = <&p1_clk>, <&p1_clk>;
- clock-indices = <R7S72100_CLK_SDHI1 R7S72100_CLK_SDHI0>;
- clock-output-names = "sdhi1", "sdhi0";
+ clocks = <&p1_clk>, <&p1_clk>, <&p1_clk>, <&p1_clk>;
+ clock-indices = <
+ R7S72100_CLK_SDHI00 R7S72100_CLK_SDHI01
+ R7S72100_CLK_SDHI10 R7S72100_CLK_SDHI11
+ >;
+ clock-output-names = "sdhi00", "sdhi01", "sdhi10", "sdhi11";
};
};
@@ -488,7 +491,9 @@
GIC_SPI 271 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&mstp12_clks R7S72100_CLK_SDHI0>;
+ clocks = <&mstp12_clks R7S72100_CLK_SDHI00>,
+ <&mstp12_clks R7S72100_CLK_SDHI01>;
+ clock-names = "core", "cd";
cap-sd-highspeed;
cap-sdio-irq;
status = "disabled";
@@ -501,7 +506,9 @@
GIC_SPI 274 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 275 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&mstp12_clks R7S72100_CLK_SDHI1>;
+ clocks = <&mstp12_clks R7S72100_CLK_SDHI10>,
+ <&mstp12_clks R7S72100_CLK_SDHI11>;
+ clock-names = "core", "cd";
cap-sd-highspeed;
cap-sdio-irq;
status = "disabled";
diff --git a/include/dt-bindings/clock/r7s72100-clock.h b/include/dt-bindings/clock/r7s72100-clock.h
index ce09915c298f..cd2ed5194255 100644
--- a/include/dt-bindings/clock/r7s72100-clock.h
+++ b/include/dt-bindings/clock/r7s72100-clock.h
@@ -49,7 +49,9 @@
#define R7S72100_CLK_SPI4 3
/* MSTP12 */
-#define R7S72100_CLK_SDHI0 3
-#define R7S72100_CLK_SDHI1 2
+#define R7S72100_CLK_SDHI00 3
+#define R7S72100_CLK_SDHI01 2
+#define R7S72100_CLK_SDHI10 1
+#define R7S72100_CLK_SDHI11 0
#endif /* __DT_BINDINGS_CLOCK_R7S72100_H__ */
--
2.7.0.rc3.207.g0ac5344
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