[PATCH v4 0/5] Renesas R-Car Gen2 Common Clock Framework arch/ support

[PATCH v4 0/5] Renesas R-Car Gen2 Common Clock Framework arch/ support

[Laurent Pinchart]

Hello,

This is a repost of the arch patches from the "[PATCH v3 0/8] Renesas R-Car
Gen2 Common Clock Framework support" patch series. The first three patches in
that series have been reposted separately in the "[PATCH v4 0/3] Renesas R-Car
Gen2 Common Clock Framework drivers" series to get merged through Mike
Turquette's tree, while this series will go through the ARM SoC tree.

I've asked Mike to provide a stable branch when merging the CCF driver
patches.

Laurent Pinchart (5):
  ARM: shmobile: r8a7790: Add clock index macros for DT sources
  ARM: shmobile: r8a7791: Add clock index macros for DT sources
  ARM: shmobile: r8a7790: Add clocks
  ARM: shmobile: r8a7790: Reference clocks
  ARM: shmobile: r8a7791: Add clocks

 arch/arm/boot/dts/r8a7790.dtsi            | 328 ++++++++++++++++++++++++++++++
 arch/arm/boot/dts/r8a7791.dtsi            | 313 ++++++++++++++++++++++++++++
 include/dt-bindings/clock/r8a7790-clock.h | 100 +++++++++
 include/dt-bindings/clock/r8a7791-clock.h | 105 ++++++++++
 4 files changed, 846 insertions(+)
 create mode 100644 include/dt-bindings/clock/r8a7790-clock.h
 create mode 100644 include/dt-bindings/clock/r8a7791-clock.h

-- 
Regards,

Laurent Pinchart

[PATCH v4 1/5] ARM: shmobile: r8a7790: Add clock index macros for DT sources

[Laurent Pinchart]

Add macros usable by device tree sources to reference r8a7790 clocks by
index.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
---
 include/dt-bindings/clock/r8a7790-clock.h | 100 ++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 include/dt-bindings/clock/r8a7790-clock.h

diff --git a/include/dt-bindings/clock/r8a7790-clock.h b/include/dt-bindings/clock/r8a7790-clock.h
new file mode 100644
index 0000000..420f0b0
--- /dev/null
+++ b/include/dt-bindings/clock/r8a7790-clock.h
@@ -0,0 +1,100 @@
+/*
+ * Copyright 2013 Ideas On Board SPRL
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __DT_BINDINGS_CLOCK_R8A7790_H__
+#define __DT_BINDINGS_CLOCK_R8A7790_H__
+
+/* CPG */
+#define R8A7790_CLK_MAIN		0
+#define R8A7790_CLK_PLL0		1
+#define R8A7790_CLK_PLL1		2
+#define R8A7790_CLK_PLL3		3
+#define R8A7790_CLK_LB			4
+#define R8A7790_CLK_QSPI		5
+#define R8A7790_CLK_SDH			6
+#define R8A7790_CLK_SD0			7
+#define R8A7790_CLK_SD1			8
+#define R8A7790_CLK_Z			9
+
+/* MSTP1 */
+#define R8A7790_CLK_TMU1		11
+#define R8A7790_CLK_TMU3		21
+#define R8A7790_CLK_TMU2		22
+#define R8A7790_CLK_CMT0		24
+#define R8A7790_CLK_TMU0		25
+#define R8A7790_CLK_VSP1_DU1		27
+#define R8A7790_CLK_VSP1_DU0		28
+#define R8A7790_CLK_VSP1_RT		30
+#define R8A7790_CLK_VSP1_SY		31
+
+/* MSTP2 */
+#define R8A7790_CLK_SCIFA2		2
+#define R8A7790_CLK_SCIFA1		3
+#define R8A7790_CLK_SCIFA0		4
+#define R8A7790_CLK_SCIFB0		6
+#define R8A7790_CLK_SCIFB1		7
+#define R8A7790_CLK_SCIFB2		16
+#define R8A7790_CLK_SYS_DMAC0		18
+#define R8A7790_CLK_SYS_DMAC1		19
+
+/* MSTP3 */
+#define R8A7790_CLK_TPU0		4
+#define R8A7790_CLK_MMCIF1		5
+#define R8A7790_CLK_SDHI3		11
+#define R8A7790_CLK_SDHI2		12
+#define R8A7790_CLK_SDHI1		13
+#define R8A7790_CLK_SDHI0		14
+#define R8A7790_CLK_MMCIF0		15
+#define R8A7790_CLK_SSUSB		28
+#define R8A7790_CLK_CMT1		29
+#define R8A7790_CLK_USBDMAC0		30
+#define R8A7790_CLK_USBDMAC1		31
+
+/* MSTP5 */
+#define R8A7790_CLK_THERMAL		22
+#define R8A7790_CLK_PWM			23
+
+/* MSTP7 */
+#define R8A7790_CLK_EHCI		3
+#define R8A7790_CLK_HSUSB		4
+#define R8A7790_CLK_HSCIF1		16
+#define R8A7790_CLK_HSCIF0		17
+#define R8A7790_CLK_SCIF1		20
+#define R8A7790_CLK_SCIF0		21
+#define R8A7790_CLK_DU2			22
+#define R8A7790_CLK_DU1			23
+#define R8A7790_CLK_DU0			24
+#define R8A7790_CLK_LVDS1		25
+#define R8A7790_CLK_LVDS0		26
+
+/* MSTP8 */
+#define R8A7790_CLK_VIN3		8
+#define R8A7790_CLK_VIN2		9
+#define R8A7790_CLK_VIN1		10
+#define R8A7790_CLK_VIN0		11
+#define R8A7790_CLK_ETHER		13
+#define R8A7790_CLK_SATA1		14
+#define R8A7790_CLK_SATA0		15
+
+/* MSTP9 */
+#define R8A7790_CLK_GPIO5		7
+#define R8A7790_CLK_GPIO4		8
+#define R8A7790_CLK_GPIO3		9
+#define R8A7790_CLK_GPIO2		10
+#define R8A7790_CLK_GPIO1		11
+#define R8A7790_CLK_GPIO0		12
+#define R8A7790_CLK_RCAN1		15
+#define R8A7790_CLK_RCAN0		16
+#define R8A7790_CLK_IICDVFS		26
+#define R8A7790_CLK_I2C3		28
+#define R8A7790_CLK_I2C2		29
+#define R8A7790_CLK_I2C1		30
+#define R8A7790_CLK_I2C0		31
+
+#endif /* __DT_BINDINGS_CLOCK_R8A7790_H__ */
-- 
1.8.3.2

[PATCH v4 2/5] ARM: shmobile: r8a7791: Add clock index macros for DT sources

[Laurent Pinchart]

Add macros usable by device tree sources to reference r8a7791 clocks by
index.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
---
 include/dt-bindings/clock/r8a7791-clock.h | 105 ++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 include/dt-bindings/clock/r8a7791-clock.h

diff --git a/include/dt-bindings/clock/r8a7791-clock.h b/include/dt-bindings/clock/r8a7791-clock.h
new file mode 100644
index 0000000..df1715b
--- /dev/null
+++ b/include/dt-bindings/clock/r8a7791-clock.h
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2013 Ideas On Board SPRL
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __DT_BINDINGS_CLOCK_R8A7791_H__
+#define __DT_BINDINGS_CLOCK_R8A7791_H__
+
+/* CPG */
+#define R8A7791_CLK_MAIN		0
+#define R8A7791_CLK_PLL0		1
+#define R8A7791_CLK_PLL1		2
+#define R8A7791_CLK_PLL3		3
+#define R8A7791_CLK_LB			4
+#define R8A7791_CLK_QSPI		5
+#define R8A7791_CLK_SDH			6
+#define R8A7791_CLK_SD0			7
+#define R8A7791_CLK_Z			8
+
+/* MSTP1 */
+#define R8A7791_CLK_TMU1		11
+#define R8A7791_CLK_TMU3		21
+#define R8A7791_CLK_TMU2		22
+#define R8A7791_CLK_CMT0		24
+#define R8A7791_CLK_TMU0		25
+#define R8A7791_CLK_VSP1_DU1		27
+#define R8A7791_CLK_VSP1_DU0		28
+#define R8A7791_CLK_VSP1_SY		31
+
+/* MSTP2 */
+#define R8A7791_CLK_SCIFA2		2
+#define R8A7791_CLK_SCIFA1		3
+#define R8A7791_CLK_SCIFA0		4
+#define R8A7791_CLK_SCIFB0		6
+#define R8A7791_CLK_SCIFB1		7
+#define R8A7791_CLK_SCIFB2		16
+#define R8A7791_CLK_DMAC		18
+
+/* MSTP3 */
+#define R8A7791_CLK_TPU0		4
+#define R8A7791_CLK_SDHI2		11
+#define R8A7791_CLK_SDHI1		12
+#define R8A7791_CLK_SDHI0		14
+#define R8A7791_CLK_MMCIF0		15
+#define R8A7791_CLK_SSUSB		28
+#define R8A7791_CLK_CMT1		29
+#define R8A7791_CLK_USBDMAC0		30
+#define R8A7791_CLK_USBDMAC1		31
+
+/* MSTP5 */
+#define R8A7791_CLK_THERMAL		22
+#define R8A7791_CLK_PWM			23
+
+/* MSTP7 */
+#define R8A7791_CLK_HSUSB		4
+#define R8A7791_CLK_HSCIF2		13
+#define R8A7791_CLK_SCIF5		14
+#define R8A7791_CLK_SCIF4		15
+#define R8A7791_CLK_HSCIF1		16
+#define R8A7791_CLK_HSCIF0		17
+#define R8A7791_CLK_SCIF3		18
+#define R8A7791_CLK_SCIF2		19
+#define R8A7791_CLK_SCIF1		20
+#define R8A7791_CLK_SCIF0		21
+#define R8A7791_CLK_DU1			23
+#define R8A7791_CLK_DU0			24
+#define R8A7791_CLK_LVDS0		26
+
+/* MSTP8 */
+#define R8A7791_CLK_VIN2		9
+#define R8A7791_CLK_VIN1		10
+#define R8A7791_CLK_VIN0		11
+#define R8A7791_CLK_ETHER		13
+#define R8A7791_CLK_SATA1		14
+#define R8A7791_CLK_SATA0		15
+
+/* MSTP9 */
+#define R8A7791_CLK_GPIO7		4
+#define R8A7791_CLK_GPIO6		5
+#define R8A7791_CLK_GPIO5		7
+#define R8A7791_CLK_GPIO4		8
+#define R8A7791_CLK_GPIO3		9
+#define R8A7791_CLK_GPIO2		10
+#define R8A7791_CLK_GPIO1		11
+#define R8A7791_CLK_GPIO0		12
+#define R8A7791_CLK_RCAN1		15
+#define R8A7791_CLK_RCAN0		16
+#define R8A7791_CLK_I2C5		25
+#define R8A7791_CLK_IICDVFS		26
+#define R8A7791_CLK_I2C4		27
+#define R8A7791_CLK_I2C3		28
+#define R8A7791_CLK_I2C2		29
+#define R8A7791_CLK_I2C1		30
+#define R8A7791_CLK_I2C0		31
+
+/* MSTP11 */
+#define R8A7791_CLK_SCIFA3		6
+#define R8A7791_CLK_SCIFA4		7
+#define R8A7791_CLK_SCIFA5		8
+
+#endif /* __DT_BINDINGS_CLOCK_R8A7791_H__ */
-- 
1.8.3.2

[PATCH v4 3/5] ARM: shmobile: r8a7790: Add clocks

[Laurent Pinchart]

Declare all core clocks and DIV6 clocks, as well as all MSTP clocks
currently used by r8a7790 boards.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
---
 arch/arm/boot/dts/r8a7790.dtsi | 318 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 318 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index 68b7b87..d14c855 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -8,6 +8,7 @@
  * kind, whether express or implied.
  */
 
+#include <dt-bindings/clock/r8a7790-clock.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 
@@ -287,4 +288,321 @@
 		cap-sd-highspeed;
 		status = "disabled";
 	};
+
+	clocks {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		/* External root clock */
+		extal_clk: extal_clk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			/* This value must be overriden by the board. */
+			clock-frequency = <0>;
+			clock-output-names = "extal";
+		};
+
+		/* Special CPG clocks */
+		cpg_clocks: cpg_clocks at e6150000 {
+			compatible = "renesas,r8a7790-cpg-clocks",
+				     "renesas,rcar-gen2-cpg-clocks";
+			reg = <0 0xe6150000 0 0x1000>;
+			clocks = <&extal_clk>;
+			#clock-cells = <1>;
+			clock-output-names = "main", "pll0", "pll1", "pll3",
+					     "lb", "qspi", "sdh", "sd0", "sd1",
+					     "z";
+		};
+
+		/* Variable factor clocks */
+		sd2_clk: sd2_clk at e6150078 {
+			compatible = "renesas,r8a7790-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe6150078 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "sd2";
+		};
+		sd3_clk: sd3_clk at e615007c {
+			compatible = "renesas,r8a7790-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe615007c 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "sd3";
+		};
+		mmc0_clk: mmc0_clk at e6150240 {
+			compatible = "renesas,r8a7790-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe6150240 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "mmc0";
+		};
+		mmc1_clk: mmc1_clk at e6150244 {
+			compatible = "renesas,r8a7790-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe6150244 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "mmc1";
+		};
+		ssp_clk: ssp_clk at e6150248 {
+			compatible = "renesas,r8a7790-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe6150248 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "ssp";
+		};
+		ssprs_clk: ssprs_clk at e615024c {
+			compatible = "renesas,r8a7790-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe615024c 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "ssprs";
+		};
+
+		/* Fixed factor clocks */
+		pll1_div2_clk: pll1_div2_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <2>;
+			clock-mult = <1>;
+			clock-output-names = "pll1_div2";
+		};
+		z2_clk: z2_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <2>;
+			clock-mult = <1>;
+			clock-output-names = "z2";
+		};
+		zg_clk: zg_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <3>;
+			clock-mult = <1>;
+			clock-output-names = "zg";
+		};
+		zx_clk: zx_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <3>;
+			clock-mult = <1>;
+			clock-output-names = "zx";
+		};
+		zs_clk: zs_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <6>;
+			clock-mult = <1>;
+			clock-output-names = "zs";
+		};
+		hp_clk: hp_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <12>;
+			clock-mult = <1>;
+			clock-output-names = "hp";
+		};
+		i_clk: i_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <2>;
+			clock-mult = <1>;
+			clock-output-names = "i";
+		};
+		b_clk: b_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <12>;
+			clock-mult = <1>;
+			clock-output-names = "b";
+		};
+		p_clk: p_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <24>;
+			clock-mult = <1>;
+			clock-output-names = "p";
+		};
+		cl_clk: cl_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <48>;
+			clock-mult = <1>;
+			clock-output-names = "cl";
+		};
+		m2_clk: m2_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <8>;
+			clock-mult = <1>;
+			clock-output-names = "m2";
+		};
+		imp_clk: imp_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <4>;
+			clock-mult = <1>;
+			clock-output-names = "imp";
+		};
+		rclk_clk: rclk_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <(48 * 1024)>;
+			clock-mult = <1>;
+			clock-output-names = "rclk";
+		};
+		oscclk_clk: oscclk_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <(12 * 1024)>;
+			clock-mult = <1>;
+			clock-output-names = "oscclk";
+		};
+		zb3_clk: zb3_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL3>;
+			#clock-cells = <0>;
+			clock-div = <4>;
+			clock-mult = <1>;
+			clock-output-names = "zb3";
+		};
+		zb3d2_clk: zb3d2_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL3>;
+			#clock-cells = <0>;
+			clock-div = <8>;
+			clock-mult = <1>;
+			clock-output-names = "zb3d2";
+		};
+		ddr_clk: ddr_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL3>;
+			#clock-cells = <0>;
+			clock-div = <8>;
+			clock-mult = <1>;
+			clock-output-names = "ddr";
+		};
+		mp_clk: mp_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-div = <15>;
+			clock-mult = <1>;
+			clock-output-names = "mp";
+		};
+		cp_clk: cp_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&extal_clk>;
+			#clock-cells = <0>;
+			clock-div = <2>;
+			clock-mult = <1>;
+			clock-output-names = "cp";
+		};
+
+		/* Gate clocks */
+		mstp1_clks: mstp1_clks at e6150134 {
+			compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150134 0 4>, <0 0xe6150038 0 4>;
+			clocks = <&p_clk>, <&p_clk>, <&p_clk>, <&rclk_clk>,
+				 <&cp_clk>, <&zs_clk>, <&zs_clk>, <&zs_clk>,
+				 <&zs_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7790_CLK_TMU1 R8A7790_CLK_TMU3 R8A7790_CLK_TMU2
+				R8A7790_CLK_CMT0 R8A7790_CLK_TMU0 R8A7790_CLK_VSP1_DU1
+				R8A7790_CLK_VSP1_DU0 R8A7790_CLK_VSP1_RT R8A7790_CLK_VSP1_SY
+			>;
+			clock-output-names =
+				"tmu1", "tmu3", "tmu2", "cmt0", "tmu0", "vsp1-du1",
+				"vsp1-du0", "vsp1-rt", "vsp1-sy";
+		};
+		mstp2_clks: mstp2_clks at e6150138 {
+			compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150138 0 4>, <0 0xe6150040 0 4>;
+			clocks = <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>,
+				 <&mp_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7790_CLK_SCIFA2 R8A7790_CLK_SCIFA1 R8A7790_CLK_SCIFA0
+				R8A7790_CLK_SCIFB0 R8A7790_CLK_SCIFB1 R8A7790_CLK_SCIFB2
+			>;
+			clock-output-names =
+				"scifa2", "scifa1", "scifa0", "scifb0", "scifb1",
+				"scifb2";
+		};
+		mstp3_clks: mstp3_clks at e615013c {
+			compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe615013c 0 4>, <0 0xe6150048 0 4>;
+			clocks = <&cp_clk>, <&mmc1_clk>, <&sd3_clk>, <&sd2_clk>,
+				 <&cpg_clocks R8A7790_CLK_SD1>, <&cpg_clocks R8A7790_CLK_SD0>,
+				 <&mmc0_clk>, <&rclk_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7790_CLK_TPU0 R8A7790_CLK_MMCIF1 R8A7790_CLK_SDHI3
+				R8A7790_CLK_SDHI2 R8A7790_CLK_SDHI1 R8A7790_CLK_SDHI0
+				R8A7790_CLK_MMCIF0 R8A7790_CLK_CMT1
+			>;
+			clock-output-names =
+				"tpu0", "mmcif1", "sdhi3", "sdhi2",
+				"sdhi1", "sdhi0", "mmcif0", "cmt1";
+		};
+		mstp5_clks: mstp5_clks at e6150144 {
+			compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150144 0 4>, <0 0xe615003c 0 4>;
+			clocks = <&extal_clk>, <&p_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <R8A7790_CLK_THERMAL R8A7790_CLK_PWM>;
+			clock-output-names = "thermal", "pwm";
+		};
+		mstp7_clks: mstp7_clks at e615014c {
+			compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe615014c 0 4>, <0 0xe61501c4 0 4>;
+			clocks = <&mp_clk>, <&mp_clk>, <&zs_clk>, <&zs_clk>, <&p_clk>,
+				 <&p_clk>, <&zx_clk>, <&zx_clk>, <&zx_clk>, <&zx_clk>,
+				 <&zx_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7790_CLK_EHCI R8A7790_CLK_HSUSB R8A7790_CLK_HSCIF1
+				R8A7790_CLK_HSCIF0 R8A7790_CLK_SCIF1 R8A7790_CLK_SCIF0
+				R8A7790_CLK_DU2 R8A7790_CLK_DU1 R8A7790_CLK_DU0
+				R8A7790_CLK_LVDS1 R8A7790_CLK_LVDS0
+			>;
+			clock-output-names =
+				"ehci", "hsusb", "hscif1", "hscif0", "scif1",
+				"scif0", "du2", "du1", "du0", "lvds1", "lvds0";
+		};
+		mstp8_clks: mstp8_clks at e6150990 {
+			compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150990 0 4>, <0 0xe61509a0 0 4>;
+			clocks = <&p_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <R8A7790_CLK_ETHER>;
+			clock-output-names = "ether";
+		};
+		mstp9_clks: mstp9_clks at e6150994 {
+			compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150994 0 4>, <0 0xe61509a4 0 4>;
+			clocks = <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7790_CLK_RCAN1 R8A7790_CLK_RCAN0 R8A7790_CLK_I2C3
+				R8A7790_CLK_I2C2 R8A7790_CLK_I2C1 R8A7790_CLK_I2C0
+			>;
+			clock-output-names = "rcan1", "rcan0", "i2c3", "i2c2", "i2c1", "i2c0";
+		};
+	};
 };
-- 
1.8.3.2

[PATCH v4 4/5] ARM: shmobile: r8a7790: Reference clocks

[Laurent Pinchart]

Reference clocks using a "clocks" property in all nodes corresponding to
devices that require a clock.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
---
 arch/arm/boot/dts/r8a7790.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index d14c855..8ed48de 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -197,6 +197,7 @@
 		reg = <0 0xe6508000 0 0x40>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 287 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp3_clks R8A7790_CLK_I2C0>;
 		status = "disabled";
 	};
 
@@ -207,6 +208,7 @@
 		reg = <0 0xe6518000 0 0x40>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 288 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp3_clks R8A7790_CLK_I2C1>;
 		status = "disabled";
 	};
 
@@ -217,6 +219,7 @@
 		reg = <0 0xe6530000 0 0x40>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 286 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp3_clks R8A7790_CLK_I2C2>;
 		status = "disabled";
 	};
 
@@ -227,6 +230,7 @@
 		reg = <0 0xe6540000 0 0x40>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 290 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp3_clks R8A7790_CLK_I2C3>;
 		status = "disabled";
 	};
 
@@ -235,6 +239,7 @@
 		reg = <0 0xee200000 0 0x80>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 169 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp3_clks R8A7790_CLK_MMCIF0>;
 		reg-io-width = <4>;
 		status = "disabled";
 	};
@@ -244,6 +249,7 @@
 		reg = <0 0xee220000 0 0x80>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 170 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp3_clks R8A7790_CLK_MMCIF1>;
 		reg-io-width = <4>;
 		status = "disabled";
 	};
@@ -258,6 +264,7 @@
 		reg = <0 0xee100000 0 0x100>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 165 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp3_clks R8A7790_CLK_SDHI0>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
@@ -267,6 +274,7 @@
 		reg = <0 0xee120000 0 0x100>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 166 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp3_clks R8A7790_CLK_SDHI1>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
@@ -276,6 +284,7 @@
 		reg = <0 0xee140000 0 0x100>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 167 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp3_clks R8A7790_CLK_SDHI2>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
@@ -285,6 +294,7 @@
 		reg = <0 0xee160000 0 0x100>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 168 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp3_clks R8A7790_CLK_SDHI3>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
-- 
1.8.3.2

[PATCH v4 5/5] ARM: shmobile: r8a7791: Add clocks

[Laurent Pinchart]

Declare all core clocks and DIV6 clocks, as well as all MSTP clocks
currently used by r8a7791 boards.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
---
 arch/arm/boot/dts/r8a7791.dtsi | 313 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 313 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index a349aff..0a82192 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -9,6 +9,7 @@
  * kind, whether express or implied.
  */
 
+#include <dt-bindings/clock/r8a7791-clock.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 
@@ -183,4 +184,316 @@
 		reg = <0 0xe6060000 0 0x250>;
 		#gpio-range-cells = <3>;
 	};
+
+	clocks {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		/* External root clock */
+		extal_clk: extal_clk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			/* This value must be overriden by the board. */
+			clock-frequency = <0>;
+			clock-output-names = "extal";
+		};
+
+		/* Special CPG clocks */
+		cpg_clocks: cpg_clocks at e6150000 {
+			compatible = "renesas,r8a7791-cpg-clocks",
+				     "renesas,rcar-gen2-cpg-clocks";
+			reg = <0 0xe6150000 0 0x1000>;
+			clocks = <&extal_clk>;
+			#clock-cells = <1>;
+			clock-output-names = "main", "pll0", "pll1", "pll3",
+					     "lb", "qspi", "sdh", "sd0", "z";
+		};
+
+		/* Variable factor clocks */
+		sd1_clk: sd2_clk at e6150078 {
+			compatible = "renesas,r8a7791-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe6150078 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "sd1";
+		};
+		sd2_clk: sd3_clk at e615007c {
+			compatible = "renesas,r8a7791-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe615007c 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "sd2";
+		};
+		mmc0_clk: mmc0_clk at e6150240 {
+			compatible = "renesas,r8a7791-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe6150240 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "mmc0";
+		};
+		ssp_clk: ssp_clk at e6150248 {
+			compatible = "renesas,r8a7791-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe6150248 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "ssp";
+		};
+		ssprs_clk: ssprs_clk at e615024c {
+			compatible = "renesas,r8a7791-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe615024c 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "ssprs";
+		};
+
+		/* Fixed factor clocks */
+		pll1_div2_clk: pll1_div2_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <2>;
+			clock-mult = <1>;
+			clock-output-names = "pll1_div2";
+		};
+		zg_clk: zg_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <3>;
+			clock-mult = <1>;
+			clock-output-names = "zg";
+		};
+		zx_clk: zx_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <3>;
+			clock-mult = <1>;
+			clock-output-names = "zx";
+		};
+		zs_clk: zs_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <6>;
+			clock-mult = <1>;
+			clock-output-names = "zs";
+		};
+		hp_clk: hp_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <12>;
+			clock-mult = <1>;
+			clock-output-names = "hp";
+		};
+		i_clk: i_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <2>;
+			clock-mult = <1>;
+			clock-output-names = "i";
+		};
+		b_clk: b_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <12>;
+			clock-mult = <1>;
+			clock-output-names = "b";
+		};
+		p_clk: p_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <24>;
+			clock-mult = <1>;
+			clock-output-names = "p";
+		};
+		cl_clk: cl_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <48>;
+			clock-mult = <1>;
+			clock-output-names = "cl";
+		};
+		m2_clk: m2_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <8>;
+			clock-mult = <1>;
+			clock-output-names = "m2";
+		};
+		imp_clk: imp_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <4>;
+			clock-mult = <1>;
+			clock-output-names = "imp";
+		};
+		rclk_clk: rclk_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <(48 * 1024)>;
+			clock-mult = <1>;
+			clock-output-names = "rclk";
+		};
+		oscclk_clk: oscclk_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <(12 * 1024)>;
+			clock-mult = <1>;
+			clock-output-names = "oscclk";
+		};
+		zb3_clk: zb3_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL3>;
+			#clock-cells = <0>;
+			clock-div = <4>;
+			clock-mult = <1>;
+			clock-output-names = "zb3";
+		};
+		zb3d2_clk: zb3d2_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL3>;
+			#clock-cells = <0>;
+			clock-div = <8>;
+			clock-mult = <1>;
+			clock-output-names = "zb3d2";
+		};
+		ddr_clk: ddr_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL3>;
+			#clock-cells = <0>;
+			clock-div = <8>;
+			clock-mult = <1>;
+			clock-output-names = "ddr";
+		};
+		mp_clk: mp_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-div = <15>;
+			clock-mult = <1>;
+			clock-output-names = "mp";
+		};
+		cp_clk: cp_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&extal_clk>;
+			#clock-cells = <0>;
+			clock-div = <2>;
+			clock-mult = <1>;
+			clock-output-names = "cp";
+		};
+
+		/* Gate clocks */
+		mstp1_clks: mstp1_clks at e6150134 {
+			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150134 0 4>, <0 0xe6150038 0 4>;
+			clocks = <&p_clk>, <&p_clk>, <&p_clk>, <&rclk_clk>,
+				 <&cp_clk>, <&zs_clk>, <&zs_clk>, <&zs_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7791_CLK_TMU1 R8A7791_CLK_TMU3 R8A7791_CLK_TMU2
+				R8A7791_CLK_CMT0 R8A7791_CLK_TMU0 R8A7791_CLK_VSP1_DU1
+				R8A7791_CLK_VSP1_DU0 R8A7791_CLK_VSP1_SY
+			>;
+			clock-output-names =
+				"tmu1", "tmu3", "tmu2", "cmt0", "tmu0", "vsp1-du1",
+				"vsp1-du0", "vsp1-sy";
+		};
+		mstp2_clks: mstp2_clks at e6150138 {
+			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150138 0 4>, <0 0xe6150040 0 4>;
+			clocks = <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>,
+				 <&mp_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7791_CLK_SCIFA2 R8A7791_CLK_SCIFA1 R8A7791_CLK_SCIFA0
+				R8A7791_CLK_SCIFB0 R8A7791_CLK_SCIFB1 R8A7791_CLK_SCIFB2
+			>;
+			clock-output-names =
+				"scifa2", "scifa1", "scifa0", "scifb0", "scifb1",
+				"scifb2";
+		};
+		mstp3_clks: mstp3_clks at e615013c {
+			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe615013c 0 4>, <0 0xe6150048 0 4>;
+			clocks = <&cp_clk>, <&sd2_clk>, <&sd1_clk>,
+				<&cpg_clocks R8A7791_CLK_SD0>, <&mmc0_clk>, <&rclk_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7791_CLK_TPU0 R8A7791_CLK_SDHI2 R8A7791_CLK_SDHI1
+				R8A7791_CLK_SDHI0 R8A7791_CLK_MMCIF0 R8A7791_CLK_CMT1
+			>;
+			clock-output-names =
+				"tpu0", "sdhi2", "sdhi1", "sdhi0", "mmcif0", "cmt1";
+		};
+		mstp5_clks: mstp5_clks at e6150144 {
+			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150144 0 4>, <0 0xe615003c 0 4>;
+			clocks = <&extal_clk>, <&p_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <R8A7791_CLK_THERMAL R8A7791_CLK_PWM>;
+			clock-output-names = "thermal", "pwm";
+		};
+		mstp7_clks: mstp7_clks at e615014c {
+			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe615014c 0 4>, <0 0xe61501c4 0 4>;
+			clocks = <&mp_clk>, <&zs_clk>, <&p_clk>, <&p_clk>, <&zs_clk>,
+				 <&zs_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>,
+				 <&zx_clk>, <&zx_clk>, <&zx_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7791_CLK_HSUSB R8A7791_CLK_HSCIF2 R8A7791_CLK_SCIF5
+				R8A7791_CLK_SCIF4 R8A7791_CLK_HSCIF1 R8A7791_CLK_HSCIF0
+				R8A7791_CLK_SCIF3 R8A7791_CLK_SCIF2 R8A7791_CLK_SCIF1
+				R8A7791_CLK_SCIF0 R8A7791_CLK_DU1 R8A7791_CLK_DU0
+				R8A7791_CLK_LVDS0
+			>;
+			clock-output-names =
+				"hsusb", "hscif2", "scif5", "scif4", "hscif1", "hscif0",
+				"scif3", "scif2", "scif1", "scif0", "du1", "du0", "lvds0";
+		};
+		mstp8_clks: mstp8_clks at e6150990 {
+			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150990 0 4>, <0 0xe61509a0 0 4>;
+			clocks = <&p_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <R8A7791_CLK_ETHER>;
+			clock-output-names = "ether";
+		};
+		mstp9_clks: mstp9_clks at e6150994 {
+			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150994 0 4>, <0 0xe61509a4 0 4>;
+			clocks = <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>,
+				 <&p_clk>, <&p_clk>, <&p_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7791_CLK_RCAN1 R8A7791_CLK_RCAN0 R8A7791_CLK_I2C4
+				R8A7791_CLK_I2C4 R8A7791_CLK_I2C3 R8A7791_CLK_I2C2
+				R8A7791_CLK_I2C1 R8A7791_CLK_I2C0
+			>;
+			clock-output-names =
+				"rcan1", "rcan0", "i2c5", "i2c4", "i2c3", "i2c2", "i2c1",
+				"i2c0";
+		};
+		mstp11_clks: mstp11_clks at e615099c {
+			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe615099c 0 4>, <0 0xe61509ac 0 4>;
+			clocks = <&mp_clk>, <&mp_clk>, <&mp_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7791_CLK_SCIFA3 R8A7791_CLK_SCIFA4 R8A7791_CLK_SCIFA5
+			>;
+			clock-output-names = "scifa3", "scifa4", "scifa5";
+		};
+	};
 };
-- 
1.8.3.2

[PATCH v4 0/5] Renesas R-Car Gen2 Common Clock Framework arch/ support

[Simon Horman]

[ CC Magnus ]

On Wed, Dec 11, 2013 at 03:05:11PM +0100, Laurent Pinchart wrote:
> Hello,
> 
> This is a repost of the arch patches from the "[PATCH v3 0/8] Renesas R-Car
> Gen2 Common Clock Framework support" patch series. The first three patches in
> that series have been reposted separately in the "[PATCH v4 0/3] Renesas R-Car
> Gen2 Common Clock Framework drivers" series to get merged through Mike
> Turquette's tree, while this series will go through the ARM SoC tree.
> 
> I've asked Mike to provide a stable branch when merging the CCF driver
> patches.
> 
> Laurent Pinchart (5):
>   ARM: shmobile: r8a7790: Add clock index macros for DT sources
>   ARM: shmobile: r8a7791: Add clock index macros for DT sources
>   ARM: shmobile: r8a7790: Add clocks
>   ARM: shmobile: r8a7790: Reference clocks
>   ARM: shmobile: r8a7791: Add clocks
> 
>  arch/arm/boot/dts/r8a7790.dtsi            | 328 ++++++++++++++++++++++++++++++
>  arch/arm/boot/dts/r8a7791.dtsi            | 313 ++++++++++++++++++++++++++++
>  include/dt-bindings/clock/r8a7790-clock.h | 100 +++++++++
>  include/dt-bindings/clock/r8a7791-clock.h | 105 ++++++++++
>  4 files changed, 846 insertions(+)
>  create mode 100644 include/dt-bindings/clock/r8a7790-clock.h
>  create mode 100644 include/dt-bindings/clock/r8a7791-clock.h

Hi Laurent,

I would like to confirm the dependencies of this series with you.
As I understand things the dependencies that were not present
in renesas-devel-v3.13-rc2-20131211 are as follows.

If any of the patches below can be skipped without breaking this series
or the followup series "[PATCH v4 00/16] Lager and Koelsch multiplatform
support" then I am all for not treating them as dependencies at all.


* [PATCH v4 0/3] Renesas R-Car Gen2 Common Clock Framework drivers
  Status: Waiting for response from Mike Turquette

* mmc: sh_mobile_sdhi: Convert to clk_prepare/unprepare
  Status: Merged by Chris Ball. I believe we need a stable branch from him.

* spi: sh-msiof: Convert to clk_prepare/unprepare
  spi: sh-msiof: Use devm_* managed allocators
  Status: Merged by Mark Brown. I believe we need a stable branch from him.

* usb: gadget: r8a66597-udc: Convert to clk_prepare/unprepare
  Status: In Felipe Balbi's next branch. It is stable, right?

* clocksource: sh_tmu: Add clk_prepare/unprepare support
  clocksource: sh_tmu: Release clock when sh_tmu_register() fails
  clocksource: sh_mtu2: Add clk_prepare/unprepare support
  clocksource: sh_mtu2: Release clock when sh_mtu2_register() fails
  Status: Present in v3.13-rc3. No problem!

* clocksource: sh_cmt: Add clk_prepare/unprepare support
  Status: I think I have dropped the ball here.
          Regardless, I think it it needs to be accepted by Daniel Lezcano

* serial: sh-sci: Convert to clk_prepare/unprepare
  serial: sh-sci: Don't enable/disable port from within break timer
  Status: I have queued these up

[PATCH v4 0/5] Renesas R-Car Gen2 Common Clock Framework arch/ support

[Laurent Pinchart]

Hi Simon,

On Saturday 14 December 2013 10:26:24 Simon Horman wrote:
> [ CC Magnus ]
> 
> On Wed, Dec 11, 2013 at 03:05:11PM +0100, Laurent Pinchart wrote:
> > Hello,
> > 
> > This is a repost of the arch patches from the "[PATCH v3 0/8] Renesas
> > R-Car Gen2 Common Clock Framework support" patch series. The first three
> > patches in that series have been reposted separately in the "[PATCH v4
> > 0/3] Renesas R-Car Gen2 Common Clock Framework drivers" series to get
> > merged through Mike Turquette's tree, while this series will go through
> > the ARM SoC tree.
> > 
> > I've asked Mike to provide a stable branch when merging the CCF driver
> > patches.
> > 
> > Laurent Pinchart (5):
> >   ARM: shmobile: r8a7790: Add clock index macros for DT sources
> >   ARM: shmobile: r8a7791: Add clock index macros for DT sources
> >   ARM: shmobile: r8a7790: Add clocks
> >   ARM: shmobile: r8a7790: Reference clocks
> >   ARM: shmobile: r8a7791: Add clocks
> >  
> >  arch/arm/boot/dts/r8a7790.dtsi            | 328 +++++++++++++++++++++++++
> >  arch/arm/boot/dts/r8a7791.dtsi            | 313 +++++++++++++++++++++++++
> >  include/dt-bindings/clock/r8a7790-clock.h | 100 +++++++++
> >  include/dt-bindings/clock/r8a7791-clock.h | 105 ++++++++++
> >  4 files changed, 846 insertions(+)
> >  create mode 100644 include/dt-bindings/clock/r8a7790-clock.h
> >  create mode 100644 include/dt-bindings/clock/r8a7791-clock.h
> 
> Hi Laurent,
> 
> I would like to confirm the dependencies of this series with you.
> As I understand things the dependencies that were not present
> in renesas-devel-v3.13-rc2-20131211 are as follows.
> 
> If any of the patches below can be skipped without breaking this series
> or the followup series "[PATCH v4 00/16] Lager and Koelsch multiplatform
> support" then I am all for not treating them as dependencies at all.
> 
> 
> * [PATCH v4 0/3] Renesas R-Car Gen2 Common Clock Framework drivers
>   Status: Waiting for response from Mike Turquette

The dependency is correct, but the status has changed. Mike has merged the 
patches in his tree in the clk-next-shmobile branch 
(https://git.linaro.org/people/mike.turquette/linux.git/shortlog/refs/heads/clk-next-shmobile).

> * mmc: sh_mobile_sdhi: Convert to clk_prepare/unprepare
>   Status: Merged by Chris Ball. I believe we need a stable branch from him.

You can drop this dependency as the koelsch reference boards lack SDHI support 
and the lager reference board has the SDHI devices disabled.

> * spi: sh-msiof: Convert to clk_prepare/unprepare
>   spi: sh-msiof: Use devm_* managed allocators
>   Status: Merged by Mark Brown. I believe we need a stable branch from him.

You can drop this dependency as the lager and koelsch reference boards lack 
SPI support.

> * usb: gadget: r8a66597-udc: Convert to clk_prepare/unprepare
>   Status: In Felipe Balbi's next branch. It is stable, right?

Correct, but you can drop this dependency as the lager and koelsch reference 
boards lack USB support.

> * clocksource: sh_tmu: Add clk_prepare/unprepare support
>   clocksource: sh_tmu: Release clock when sh_tmu_register() fails
>   clocksource: sh_mtu2: Add clk_prepare/unprepare support
>   clocksource: sh_mtu2: Release clock when sh_mtu2_register() fails
>   Status: Present in v3.13-rc3. No problem!
> 
> * clocksource: sh_cmt: Add clk_prepare/unprepare support
>   Status: I think I have dropped the ball here.
>           Regardless, I think it it needs to be accepted by Daniel Lezcano

That's the only missing one. Do you plan to handle this with Daniel ?

> * serial: sh-sci: Convert to clk_prepare/unprepare
>   serial: sh-sci: Don't enable/disable port from within break timer
>   Status: I have queued these up

-- 
Regards,

Laurent Pinchart

[PATCH v4 0/5] Renesas R-Car Gen2 Common Clock Framework arch/ support

[Simon Horman]

On Sat, Dec 14, 2013 at 02:41:44AM +0100, Laurent Pinchart wrote:
> Hi Simon,
> 
> On Saturday 14 December 2013 10:26:24 Simon Horman wrote:
> > [ CC Magnus ]
> > 
> > On Wed, Dec 11, 2013 at 03:05:11PM +0100, Laurent Pinchart wrote:
> > > Hello,
> > > 
> > > This is a repost of the arch patches from the "[PATCH v3 0/8] Renesas
> > > R-Car Gen2 Common Clock Framework support" patch series. The first three
> > > patches in that series have been reposted separately in the "[PATCH v4
> > > 0/3] Renesas R-Car Gen2 Common Clock Framework drivers" series to get
> > > merged through Mike Turquette's tree, while this series will go through
> > > the ARM SoC tree.
> > > 
> > > I've asked Mike to provide a stable branch when merging the CCF driver
> > > patches.
> > > 
> > > Laurent Pinchart (5):
> > >   ARM: shmobile: r8a7790: Add clock index macros for DT sources
> > >   ARM: shmobile: r8a7791: Add clock index macros for DT sources
> > >   ARM: shmobile: r8a7790: Add clocks
> > >   ARM: shmobile: r8a7790: Reference clocks
> > >   ARM: shmobile: r8a7791: Add clocks
> > >  
> > >  arch/arm/boot/dts/r8a7790.dtsi            | 328 +++++++++++++++++++++++++
> > >  arch/arm/boot/dts/r8a7791.dtsi            | 313 +++++++++++++++++++++++++
> > >  include/dt-bindings/clock/r8a7790-clock.h | 100 +++++++++
> > >  include/dt-bindings/clock/r8a7791-clock.h | 105 ++++++++++
> > >  4 files changed, 846 insertions(+)
> > >  create mode 100644 include/dt-bindings/clock/r8a7790-clock.h
> > >  create mode 100644 include/dt-bindings/clock/r8a7791-clock.h
> > 
> > Hi Laurent,
> > 
> > I would like to confirm the dependencies of this series with you.
> > As I understand things the dependencies that were not present
> > in renesas-devel-v3.13-rc2-20131211 are as follows.
> > 
> > If any of the patches below can be skipped without breaking this series
> > or the followup series "[PATCH v4 00/16] Lager and Koelsch multiplatform
> > support" then I am all for not treating them as dependencies at all.
> > 
> > 
> > * [PATCH v4 0/3] Renesas R-Car Gen2 Common Clock Framework drivers
> >   Status: Waiting for response from Mike Turquette
> 
> The dependency is correct, but the status has changed. Mike has merged the 
> patches in his tree in the clk-next-shmobile branch 
> (https://git.linaro.org/people/mike.turquette/linux.git/shortlog/refs/heads/clk-next-shmobile).

Great!

> > * mmc: sh_mobile_sdhi: Convert to clk_prepare/unprepare
> >   Status: Merged by Chris Ball. I believe we need a stable branch from him.
> 
> You can drop this dependency as the koelsch reference boards lack SDHI
> support and the lager reference board has the SDHI devices disabled.

Thanks, got it.

> > * spi: sh-msiof: Convert to clk_prepare/unprepare
> >   spi: sh-msiof: Use devm_* managed allocators
> >   Status: Merged by Mark Brown. I believe we need a stable branch from him.
> 
> You can drop this dependency as the lager and koelsch reference boards lack 
> SPI support.
> 
> > * usb: gadget: r8a66597-udc: Convert to clk_prepare/unprepare
> >   Status: In Felipe Balbi's next branch. It is stable, right?
> 
> Correct, but you can drop this dependency as the lager and koelsch reference 
> boards lack USB support.

Understood.

> > * clocksource: sh_tmu: Add clk_prepare/unprepare support
> >   clocksource: sh_tmu: Release clock when sh_tmu_register() fails
> >   clocksource: sh_mtu2: Add clk_prepare/unprepare support
> >   clocksource: sh_mtu2: Release clock when sh_mtu2_register() fails
> >   Status: Present in v3.13-rc3. No problem!
> > 
> > * clocksource: sh_cmt: Add clk_prepare/unprepare support
> >   Status: I think I have dropped the ball here.
> >           Regardless, I think it it needs to be accepted by Daniel Lezcano
> 
> That's the only missing one. Do you plan to handle this with Daniel ?

Yes, I will ask him to pick it up ASAP. Sorry for the mess there.

> > * serial: sh-sci: Convert to clk_prepare/unprepare
> >   serial: sh-sci: Don't enable/disable port from within break timer
> >   Status: I have queued these up
> 
> -- 
> Regards,
> 
> Laurent Pinchart
> 

[PATCH v4 0/5] Renesas R-Car Gen2 Common Clock Framework arch/ support

[Simon Horman]

On Sat, Dec 14, 2013 at 11:11:14AM +0900, Simon Horman wrote:
> On Sat, Dec 14, 2013 at 02:41:44AM +0100, Laurent Pinchart wrote:
> > Hi Simon,
> > 
> > On Saturday 14 December 2013 10:26:24 Simon Horman wrote:
> > > [ CC Magnus ]
> > > 
> > > On Wed, Dec 11, 2013 at 03:05:11PM +0100, Laurent Pinchart wrote:
> > > > Hello,
> > > > 
> > > > This is a repost of the arch patches from the "[PATCH v3 0/8] Renesas
> > > > R-Car Gen2 Common Clock Framework support" patch series. The first three
> > > > patches in that series have been reposted separately in the "[PATCH v4
> > > > 0/3] Renesas R-Car Gen2 Common Clock Framework drivers" series to get
> > > > merged through Mike Turquette's tree, while this series will go through
> > > > the ARM SoC tree.
> > > > 
> > > > I've asked Mike to provide a stable branch when merging the CCF driver
> > > > patches.
> > > > 
> > > > Laurent Pinchart (5):
> > > >   ARM: shmobile: r8a7790: Add clock index macros for DT sources
> > > >   ARM: shmobile: r8a7791: Add clock index macros for DT sources
> > > >   ARM: shmobile: r8a7790: Add clocks
> > > >   ARM: shmobile: r8a7790: Reference clocks
> > > >   ARM: shmobile: r8a7791: Add clocks
> > > >  
> > > >  arch/arm/boot/dts/r8a7790.dtsi            | 328 +++++++++++++++++++++++++
> > > >  arch/arm/boot/dts/r8a7791.dtsi            | 313 +++++++++++++++++++++++++
> > > >  include/dt-bindings/clock/r8a7790-clock.h | 100 +++++++++
> > > >  include/dt-bindings/clock/r8a7791-clock.h | 105 ++++++++++
> > > >  4 files changed, 846 insertions(+)
> > > >  create mode 100644 include/dt-bindings/clock/r8a7790-clock.h
> > > >  create mode 100644 include/dt-bindings/clock/r8a7791-clock.h
> > > 
> > > Hi Laurent,
> > > 
> > > I would like to confirm the dependencies of this series with you.
> > > As I understand things the dependencies that were not present
> > > in renesas-devel-v3.13-rc2-20131211 are as follows.
> > > 
> > > If any of the patches below can be skipped without breaking this series
> > > or the followup series "[PATCH v4 00/16] Lager and Koelsch multiplatform
> > > support" then I am all for not treating them as dependencies at all.
> > > 
> > > 
> > > * [PATCH v4 0/3] Renesas R-Car Gen2 Common Clock Framework drivers
> > >   Status: Waiting for response from Mike Turquette
> > 
> > The dependency is correct, but the status has changed. Mike has merged the 
> > patches in his tree in the clk-next-shmobile branch 
> > (https://git.linaro.org/people/mike.turquette/linux.git/shortlog/refs/heads/clk-next-shmobile).
> 
> Great!
> 
> > > * mmc: sh_mobile_sdhi: Convert to clk_prepare/unprepare
> > >   Status: Merged by Chris Ball. I believe we need a stable branch from him.
> > 
> > You can drop this dependency as the koelsch reference boards lack SDHI
> > support and the lager reference board has the SDHI devices disabled.
> 
> Thanks, got it.
> 
> > > * spi: sh-msiof: Convert to clk_prepare/unprepare
> > >   spi: sh-msiof: Use devm_* managed allocators
> > >   Status: Merged by Mark Brown. I believe we need a stable branch from him.
> > 
> > You can drop this dependency as the lager and koelsch reference boards lack 
> > SPI support.
> > 
> > > * usb: gadget: r8a66597-udc: Convert to clk_prepare/unprepare
> > >   Status: In Felipe Balbi's next branch. It is stable, right?
> > 
> > Correct, but you can drop this dependency as the lager and koelsch reference 
> > boards lack USB support.
> 
> Understood.
> 
> > > * clocksource: sh_tmu: Add clk_prepare/unprepare support
> > >   clocksource: sh_tmu: Release clock when sh_tmu_register() fails
> > >   clocksource: sh_mtu2: Add clk_prepare/unprepare support
> > >   clocksource: sh_mtu2: Release clock when sh_mtu2_register() fails
> > >   Status: Present in v3.13-rc3. No problem!
> > > 
> > > * clocksource: sh_cmt: Add clk_prepare/unprepare support
> > >   Status: I think I have dropped the ball here.
> > >           Regardless, I think it it needs to be accepted by Daniel Lezcano
> > 
> > That's the only missing one. Do you plan to handle this with Daniel ?
> 
> Yes, I will ask him to pick it up ASAP. Sorry for the mess there.

Hi,

I think I may have found the reason that I dropped the ball,
which is that I was waiting for v2 of the patch but never saw it.

In order to stop me making a further mess of this would
you be able to re-post it to Daniel directly?

> > > * serial: sh-sci: Convert to clk_prepare/unprepare
> > >   serial: sh-sci: Don't enable/disable port from within break timer
> > >   Status: I have queued these up
> > 
> > -- 
> > Regards,
> > 
> > Laurent Pinchart
> > 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-sh" in
> the body of a message to majordomo at vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> 

[PATCH v4 0/5] Renesas R-Car Gen2 Common Clock Framework arch/ support

[Laurent Pinchart]

Hi Simon,

On Saturday 14 December 2013 11:19:01 Simon Horman wrote:
> On Sat, Dec 14, 2013 at 11:11:14AM +0900, Simon Horman wrote:
> > On Sat, Dec 14, 2013 at 02:41:44AM +0100, Laurent Pinchart wrote:
> > > On Saturday 14 December 2013 10:26:24 Simon Horman wrote:
> > > > [ CC Magnus ]
> > > > 
> > > > On Wed, Dec 11, 2013 at 03:05:11PM +0100, Laurent Pinchart wrote:
> > > > > Hello,
> > > > > 
> > > > > This is a repost of the arch patches from the "[PATCH v3 0/8]
> > > > > Renesas R-Car Gen2 Common Clock Framework support" patch series. The
> > > > > first three patches in that series have been reposted separately in
> > > > > the "[PATCH v4 0/3] Renesas R-Car Gen2 Common Clock Framework
> > > > > drivers" series to get merged through Mike Turquette's tree, while
> > > > > this series will go through the ARM SoC tree.
> > > > > 
> > > > > I've asked Mike to provide a stable branch when merging the CCF
> > > > > driver patches.
> > > > > 
> > > > > Laurent Pinchart (5):
> > > > >   ARM: shmobile: r8a7790: Add clock index macros for DT sources
> > > > >   ARM: shmobile: r8a7791: Add clock index macros for DT sources
> > > > >   ARM: shmobile: r8a7790: Add clocks
> > > > >   ARM: shmobile: r8a7790: Reference clocks
> > > > >   ARM: shmobile: r8a7791: Add clocks
> > > > >  
> > > > >  arch/arm/boot/dts/r8a7790.dtsi            | 328 +++++++++++++++++++
> > > > >  arch/arm/boot/dts/r8a7791.dtsi            | 313 +++++++++++++++++++
> > > > >  include/dt-bindings/clock/r8a7790-clock.h | 100 +++++++++
> > > > >  include/dt-bindings/clock/r8a7791-clock.h | 105 ++++++++++
> > > > >  4 files changed, 846 insertions(+)
> > > > >  create mode 100644 include/dt-bindings/clock/r8a7790-clock.h
> > > > >  create mode 100644 include/dt-bindings/clock/r8a7791-clock.h
> > > > 
> > > > Hi Laurent,
> > > > 
> > > > I would like to confirm the dependencies of this series with you.
> > > > As I understand things the dependencies that were not present
> > > > in renesas-devel-v3.13-rc2-20131211 are as follows.
> > > > 
> > > > If any of the patches below can be skipped without breaking this
> > > > series or the followup series "[PATCH v4 00/16] Lager and Koelsch
> > > > multiplatform support" then I am all for not treating them as
> > > > dependencies at all.
> > > > 
> > > > 
> > > > * [PATCH v4 0/3] Renesas R-Car Gen2 Common Clock Framework drivers
> > > >   Status: Waiting for response from Mike Turquette
> > > 
> > > The dependency is correct, but the status has changed. Mike has merged
> > > the patches in his tree in the clk-next-shmobile branch
> > > (https://git.linaro.org/people/mike.turquette/linux.git/shortlog/refs/he
> > > ads/clk-next-shmobile).
> >
> > Great!
> > 
> > > > * mmc: sh_mobile_sdhi: Convert to clk_prepare/unprepare
> > > >   Status: Merged by Chris Ball. I believe we need a stable branch from
> > > >   him.
> > > 
> > > You can drop this dependency as the koelsch reference boards lack SDHI
> > > support and the lager reference board has the SDHI devices disabled.
> > 
> > Thanks, got it.
> > 
> > > > * spi: sh-msiof: Convert to clk_prepare/unprepare
> > > >   spi: sh-msiof: Use devm_* managed allocators
> > > >   Status: Merged by Mark Brown. I believe we need a stable branch from
> > > >   him.
> > > 
> > > You can drop this dependency as the lager and koelsch reference boards
> > > lack SPI support.
> > > 
> > > > * usb: gadget: r8a66597-udc: Convert to clk_prepare/unprepare
> > > >   Status: In Felipe Balbi's next branch. It is stable, right?
> > > 
> > > Correct, but you can drop this dependency as the lager and koelsch
> > > reference boards lack USB support.
> > 
> > Understood.
> > 
> > > > * clocksource: sh_tmu: Add clk_prepare/unprepare support
> > > >   clocksource: sh_tmu: Release clock when sh_tmu_register() fails
> > > >   clocksource: sh_mtu2: Add clk_prepare/unprepare support
> > > >   clocksource: sh_mtu2: Release clock when sh_mtu2_register() fails
> > > >   Status: Present in v3.13-rc3. No problem!
> > > > 
> > > > * clocksource: sh_cmt: Add clk_prepare/unprepare support
> > > >   Status: I think I have dropped the ball here.
> > > >           Regardless, I think it it needs to be accepted by Daniel
> > > >           Lezcano
> > > 
> > > That's the only missing one. Do you plan to handle this with Daniel ?
> > 
> > Yes, I will ask him to pick it up ASAP. Sorry for the mess there.
> 
> Hi,
> 
> I think I may have found the reason that I dropped the ball,
> which is that I was waiting for v2 of the patch but never saw it.
> 
> In order to stop me making a further mess of this would
> you be able to re-post it to Daniel directly?

When I mentioned v2 for the clocksource patches ("Re: [PATCH 01/12] 
clocksource: sh_cmt: Add clk_prepare/unprepare support", Date: 30/10/2013 
01:13) I meant v2 of the whole series. The sh_tmu and sh_mtu2 patches required 
a v2, but the sh_tmu patch didn't. v1 is thus the correct one. Do I need to 
resend it, or can you take it from the list ?

> > > > * serial: sh-sci: Convert to clk_prepare/unprepare
> > > >   serial: sh-sci: Don't enable/disable port from within break timer
> > > >   Status: I have queued these up

-- 
Regards,

Laurent Pinchart

[PATCH v4 0/5] Renesas R-Car Gen2 Common Clock Framework arch/ support

[Simon Horman]

On Sat, Dec 14, 2013 at 03:27:23AM +0100, Laurent Pinchart wrote:
> Hi Simon,
> 
> On Saturday 14 December 2013 11:19:01 Simon Horman wrote:
> > On Sat, Dec 14, 2013 at 11:11:14AM +0900, Simon Horman wrote:
> > > On Sat, Dec 14, 2013 at 02:41:44AM +0100, Laurent Pinchart wrote:
> > > > On Saturday 14 December 2013 10:26:24 Simon Horman wrote:
> > > > > [ CC Magnus ]
> > > > > 
> > > > > On Wed, Dec 11, 2013 at 03:05:11PM +0100, Laurent Pinchart wrote:
> > > > > > Hello,
> > > > > > 
> > > > > > This is a repost of the arch patches from the "[PATCH v3 0/8]
> > > > > > Renesas R-Car Gen2 Common Clock Framework support" patch series. The
> > > > > > first three patches in that series have been reposted separately in
> > > > > > the "[PATCH v4 0/3] Renesas R-Car Gen2 Common Clock Framework
> > > > > > drivers" series to get merged through Mike Turquette's tree, while
> > > > > > this series will go through the ARM SoC tree.
> > > > > > 
> > > > > > I've asked Mike to provide a stable branch when merging the CCF
> > > > > > driver patches.
> > > > > > 
> > > > > > Laurent Pinchart (5):
> > > > > >   ARM: shmobile: r8a7790: Add clock index macros for DT sources
> > > > > >   ARM: shmobile: r8a7791: Add clock index macros for DT sources
> > > > > >   ARM: shmobile: r8a7790: Add clocks
> > > > > >   ARM: shmobile: r8a7790: Reference clocks
> > > > > >   ARM: shmobile: r8a7791: Add clocks
> > > > > >  
> > > > > >  arch/arm/boot/dts/r8a7790.dtsi            | 328 +++++++++++++++++++
> > > > > >  arch/arm/boot/dts/r8a7791.dtsi            | 313 +++++++++++++++++++
> > > > > >  include/dt-bindings/clock/r8a7790-clock.h | 100 +++++++++
> > > > > >  include/dt-bindings/clock/r8a7791-clock.h | 105 ++++++++++
> > > > > >  4 files changed, 846 insertions(+)
> > > > > >  create mode 100644 include/dt-bindings/clock/r8a7790-clock.h
> > > > > >  create mode 100644 include/dt-bindings/clock/r8a7791-clock.h
> > > > > 
> > > > > Hi Laurent,
> > > > > 
> > > > > I would like to confirm the dependencies of this series with you.
> > > > > As I understand things the dependencies that were not present
> > > > > in renesas-devel-v3.13-rc2-20131211 are as follows.
> > > > > 
> > > > > If any of the patches below can be skipped without breaking this
> > > > > series or the followup series "[PATCH v4 00/16] Lager and Koelsch
> > > > > multiplatform support" then I am all for not treating them as
> > > > > dependencies at all.
> > > > > 
> > > > > 
> > > > > * [PATCH v4 0/3] Renesas R-Car Gen2 Common Clock Framework drivers
> > > > >   Status: Waiting for response from Mike Turquette
> > > > 
> > > > The dependency is correct, but the status has changed. Mike has merged
> > > > the patches in his tree in the clk-next-shmobile branch
> > > > (https://git.linaro.org/people/mike.turquette/linux.git/shortlog/refs/he
> > > > ads/clk-next-shmobile).
> > >
> > > Great!
> > > 
> > > > > * mmc: sh_mobile_sdhi: Convert to clk_prepare/unprepare
> > > > >   Status: Merged by Chris Ball. I believe we need a stable branch from
> > > > >   him.
> > > > 
> > > > You can drop this dependency as the koelsch reference boards lack SDHI
> > > > support and the lager reference board has the SDHI devices disabled.
> > > 
> > > Thanks, got it.
> > > 
> > > > > * spi: sh-msiof: Convert to clk_prepare/unprepare
> > > > >   spi: sh-msiof: Use devm_* managed allocators
> > > > >   Status: Merged by Mark Brown. I believe we need a stable branch from
> > > > >   him.
> > > > 
> > > > You can drop this dependency as the lager and koelsch reference boards
> > > > lack SPI support.
> > > > 
> > > > > * usb: gadget: r8a66597-udc: Convert to clk_prepare/unprepare
> > > > >   Status: In Felipe Balbi's next branch. It is stable, right?
> > > > 
> > > > Correct, but you can drop this dependency as the lager and koelsch
> > > > reference boards lack USB support.
> > > 
> > > Understood.
> > > 
> > > > > * clocksource: sh_tmu: Add clk_prepare/unprepare support
> > > > >   clocksource: sh_tmu: Release clock when sh_tmu_register() fails
> > > > >   clocksource: sh_mtu2: Add clk_prepare/unprepare support
> > > > >   clocksource: sh_mtu2: Release clock when sh_mtu2_register() fails
> > > > >   Status: Present in v3.13-rc3. No problem!
> > > > > 
> > > > > * clocksource: sh_cmt: Add clk_prepare/unprepare support
> > > > >   Status: I think I have dropped the ball here.
> > > > >           Regardless, I think it it needs to be accepted by Daniel
> > > > >           Lezcano
> > > > 
> > > > That's the only missing one. Do you plan to handle this with Daniel ?
> > > 
> > > Yes, I will ask him to pick it up ASAP. Sorry for the mess there.
> > 
> > Hi,
> > 
> > I think I may have found the reason that I dropped the ball,
> > which is that I was waiting for v2 of the patch but never saw it.
> > 
> > In order to stop me making a further mess of this would
> > you be able to re-post it to Daniel directly?
> 
> When I mentioned v2 for the clocksource patches ("Re: [PATCH 01/12] 
> clocksource: sh_cmt: Add clk_prepare/unprepare support", Date: 30/10/2013 
> 01:13) I meant v2 of the whole series. The sh_tmu and sh_mtu2 patches required 
> a v2, but the sh_tmu patch didn't. v1 is thus the correct one. Do I need to 
> resend it, or can you take it from the list ?

I can take it.

[PATCH v4 0/5] Renesas R-Car Gen2 Common Clock Framework arch/ support

[Simon Horman]

On Sat, Dec 14, 2013 at 12:50:58PM +0900, Simon Horman wrote:
> On Sat, Dec 14, 2013 at 03:27:23AM +0100, Laurent Pinchart wrote:
> > Hi Simon,
> > 
> > On Saturday 14 December 2013 11:19:01 Simon Horman wrote:
> > > On Sat, Dec 14, 2013 at 11:11:14AM +0900, Simon Horman wrote:
> > > > On Sat, Dec 14, 2013 at 02:41:44AM +0100, Laurent Pinchart wrote:
> > > > > On Saturday 14 December 2013 10:26:24 Simon Horman wrote:
> > > > > > [ CC Magnus ]
> > > > > > 
> > > > > > On Wed, Dec 11, 2013 at 03:05:11PM +0100, Laurent Pinchart wrote:
> > > > > > > Hello,
> > > > > > > 
> > > > > > > This is a repost of the arch patches from the "[PATCH v3 0/8]
> > > > > > > Renesas R-Car Gen2 Common Clock Framework support" patch series. The
> > > > > > > first three patches in that series have been reposted separately in
> > > > > > > the "[PATCH v4 0/3] Renesas R-Car Gen2 Common Clock Framework
> > > > > > > drivers" series to get merged through Mike Turquette's tree, while
> > > > > > > this series will go through the ARM SoC tree.
> > > > > > > 
> > > > > > > I've asked Mike to provide a stable branch when merging the CCF
> > > > > > > driver patches.
> > > > > > > 
> > > > > > > Laurent Pinchart (5):
> > > > > > >   ARM: shmobile: r8a7790: Add clock index macros for DT sources
> > > > > > >   ARM: shmobile: r8a7791: Add clock index macros for DT sources
> > > > > > >   ARM: shmobile: r8a7790: Add clocks
> > > > > > >   ARM: shmobile: r8a7790: Reference clocks
> > > > > > >   ARM: shmobile: r8a7791: Add clocks
> > > > > > >  
> > > > > > >  arch/arm/boot/dts/r8a7790.dtsi            | 328 +++++++++++++++++++
> > > > > > >  arch/arm/boot/dts/r8a7791.dtsi            | 313 +++++++++++++++++++
> > > > > > >  include/dt-bindings/clock/r8a7790-clock.h | 100 +++++++++
> > > > > > >  include/dt-bindings/clock/r8a7791-clock.h | 105 ++++++++++
> > > > > > >  4 files changed, 846 insertions(+)
> > > > > > >  create mode 100644 include/dt-bindings/clock/r8a7790-clock.h
> > > > > > >  create mode 100644 include/dt-bindings/clock/r8a7791-clock.h
> > > > > > 
> > > > > > Hi Laurent,
> > > > > > 
> > > > > > I would like to confirm the dependencies of this series with you.
> > > > > > As I understand things the dependencies that were not present
> > > > > > in renesas-devel-v3.13-rc2-20131211 are as follows.
> > > > > > 
> > > > > > If any of the patches below can be skipped without breaking this
> > > > > > series or the followup series "[PATCH v4 00/16] Lager and Koelsch
> > > > > > multiplatform support" then I am all for not treating them as
> > > > > > dependencies at all.
> > > > > > 
> > > > > > 
> > > > > > * [PATCH v4 0/3] Renesas R-Car Gen2 Common Clock Framework drivers
> > > > > >   Status: Waiting for response from Mike Turquette
> > > > > 
> > > > > The dependency is correct, but the status has changed. Mike has merged
> > > > > the patches in his tree in the clk-next-shmobile branch
> > > > > (https://git.linaro.org/people/mike.turquette/linux.git/shortlog/refs/he
> > > > > ads/clk-next-shmobile).
> > > >
> > > > Great!
> > > > 
> > > > > > * mmc: sh_mobile_sdhi: Convert to clk_prepare/unprepare
> > > > > >   Status: Merged by Chris Ball. I believe we need a stable branch from
> > > > > >   him.
> > > > > 
> > > > > You can drop this dependency as the koelsch reference boards lack SDHI
> > > > > support and the lager reference board has the SDHI devices disabled.
> > > > 
> > > > Thanks, got it.
> > > > 
> > > > > > * spi: sh-msiof: Convert to clk_prepare/unprepare
> > > > > >   spi: sh-msiof: Use devm_* managed allocators
> > > > > >   Status: Merged by Mark Brown. I believe we need a stable branch from
> > > > > >   him.
> > > > > 
> > > > > You can drop this dependency as the lager and koelsch reference boards
> > > > > lack SPI support.
> > > > > 
> > > > > > * usb: gadget: r8a66597-udc: Convert to clk_prepare/unprepare
> > > > > >   Status: In Felipe Balbi's next branch. It is stable, right?
> > > > > 
> > > > > Correct, but you can drop this dependency as the lager and koelsch
> > > > > reference boards lack USB support.
> > > > 
> > > > Understood.
> > > > 
> > > > > > * clocksource: sh_tmu: Add clk_prepare/unprepare support
> > > > > >   clocksource: sh_tmu: Release clock when sh_tmu_register() fails
> > > > > >   clocksource: sh_mtu2: Add clk_prepare/unprepare support
> > > > > >   clocksource: sh_mtu2: Release clock when sh_mtu2_register() fails
> > > > > >   Status: Present in v3.13-rc3. No problem!
> > > > > > 
> > > > > > * clocksource: sh_cmt: Add clk_prepare/unprepare support
> > > > > >   Status: I think I have dropped the ball here.
> > > > > >           Regardless, I think it it needs to be accepted by Daniel
> > > > > >           Lezcano
> > > > > 
> > > > > That's the only missing one. Do you plan to handle this with Daniel ?
> > > > 
> > > > Yes, I will ask him to pick it up ASAP. Sorry for the mess there.
> > > 
> > > Hi,
> > > 
> > > I think I may have found the reason that I dropped the ball,
> > > which is that I was waiting for v2 of the patch but never saw it.
> > > 
> > > In order to stop me making a further mess of this would
> > > you be able to re-post it to Daniel directly?
> > 
> > When I mentioned v2 for the clocksource patches ("Re: [PATCH 01/12] 
> > clocksource: sh_cmt: Add clk_prepare/unprepare support", Date: 30/10/2013 
> > 01:13) I meant v2 of the whole series. The sh_tmu and sh_mtu2 patches required 
> > a v2, but the sh_tmu patch didn't. v1 is thus the correct one. Do I need to 
> > resend it, or can you take it from the list ?
> 
> I can take it.

Daniel has taken the patch and provided a branch.

I will queue up this series accordingly.