* [GIT PULL] Renesas ARM Based SoC r8a7740 CCF and Timers Updates for v3.18
@ 2014-08-26 5:23 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-08-26 5:23 UTC (permalink / raw)
To: linux-arm-kernel
Hi Olof, Hi Kevin, Hi Arnd,
Please consider these Renesas ARM based SoC r8a7740 CCF and timers updates
for v3.18.
These changes are in their own branch as there are SoC and board changes
that depend on DT changes, the reverse of the usual branch dependencies.
The following changes since commit 7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9:
Linux 3.17-rc1 (2014-08-16 10:40:26 -0600)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-r8a7740-ccf-and-timers-for-v3.18
for you to fetch changes up to 433306747791845677ba662435a9bbbafaa21df3:
ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt (2014-08-23 19:58:57 +0900)
----------------------------------------------------------------
Renesas ARM Based SoC R8a7740 CCF and Timers Updates for v3.18
When booting using the r8a7740/armadillo800eva using dt-reference:
* Use CCF to initialise clocks via DT
* Initialise timers via DT
----------------------------------------------------------------
Simon Horman (4):
ARM: shmobile: r8a7740: Add CMT1 device to DT
ARM: shmobile: armadillo800eva-reference: Enable CMT1 in device tree
ARM: shmobile: armadillo800eva-reference: Do not use r8a7740_add_standard_devices_dt()
ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt
Ulrich Hecht (4):
ARM: shmobile: r8a7740: clock register bits
ARM: shmobile: r8a7740: add SoC clocks to DTS
ARM: shmobile: r8a7740: add MSTP clock assignments to DT
ARM: shmobile: armadillo800eva-reference: add clock overrides to DTS
.../boot/dts/r8a7740-armadillo800eva-reference.dts | 17 ++
arch/arm/boot/dts/r8a7740.dtsi | 220 ++++++++++++++++++++-
.../board-armadillo800eva-reference.c | 3 +-
arch/arm/mach-shmobile/r8a7740.h | 1 -
arch/arm/mach-shmobile/setup-r8a7740.c | 18 +-
include/dt-bindings/clock/r8a7740-clock.h | 77 ++++++++
6 files changed, 317 insertions(+), 19 deletions(-)
create mode 100644 include/dt-bindings/clock/r8a7740-clock.h
^ permalink raw reply [flat|nested] 42+ messages in thread* [PATCH 1/8] ARM: shmobile: r8a7740: clock register bits
2014-08-26 5:23 ` Simon Horman
@ 2014-08-26 5:23 ` Simon Horman
-1 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-08-26 5:23 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Contains the header file with the clock pulse generator and MSTP bits.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
include/dt-bindings/clock/r8a7740-clock.h | 77 +++++++++++++++++++++++++++++++
1 file changed, 77 insertions(+)
create mode 100644 include/dt-bindings/clock/r8a7740-clock.h
diff --git a/include/dt-bindings/clock/r8a7740-clock.h b/include/dt-bindings/clock/r8a7740-clock.h
new file mode 100644
index 0000000..f6b4b0f
--- /dev/null
+++ b/include/dt-bindings/clock/r8a7740-clock.h
@@ -0,0 +1,77 @@
+/*
+ * Copyright 2014 Ulrich Hecht
+ *
+ * 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_R8A7740_H__
+#define __DT_BINDINGS_CLOCK_R8A7740_H__
+
+/* CPG */
+#define R8A7740_CLK_SYSTEM 0
+#define R8A7740_CLK_PLLC0 1
+#define R8A7740_CLK_PLLC1 2
+#define R8A7740_CLK_PLLC2 3
+#define R8A7740_CLK_R 4
+#define R8A7740_CLK_USB24S 5
+#define R8A7740_CLK_I 6
+#define R8A7740_CLK_ZG 7
+#define R8A7740_CLK_B 8
+#define R8A7740_CLK_M1 9
+#define R8A7740_CLK_HP 10
+#define R8A7740_CLK_HPP 11
+#define R8A7740_CLK_USBP 12
+#define R8A7740_CLK_S 13
+#define R8A7740_CLK_ZB 14
+#define R8A7740_CLK_M3 15
+#define R8A7740_CLK_CP 16
+
+/* MSTP1 */
+#define R8A7740_CLK_CEU21 28
+#define R8A7740_CLK_CEU20 27
+#define R8A7740_CLK_TMU0 25
+#define R8A7740_CLK_LCDC1 17
+#define R8A7740_CLK_IIC0 16
+#define R8A7740_CLK_TMU1 11
+#define R8A7740_CLK_LCDC0 0
+
+/* MSTP2 */
+#define R8A7740_CLK_SCIFA6 30
+#define R8A7740_CLK_SCIFA7 22
+#define R8A7740_CLK_DMAC1 18
+#define R8A7740_CLK_DMAC2 17
+#define R8A7740_CLK_DMAC3 16
+#define R8A7740_CLK_USBDMAC 14
+#define R8A7740_CLK_SCIFA5 7
+#define R8A7740_CLK_SCIFB 6
+#define R8A7740_CLK_SCIFA0 4
+#define R8A7740_CLK_SCIFA1 3
+#define R8A7740_CLK_SCIFA2 2
+#define R8A7740_CLK_SCIFA3 1
+#define R8A7740_CLK_SCIFA4 0
+
+/* MSTP3 */
+#define R8A7740_CLK_CMT1 29
+#define R8A7740_CLK_FSI 28
+#define R8A7740_CLK_IIC1 23
+#define R8A7740_CLK_USBF 20
+#define R8A7740_CLK_SDHI0 14
+#define R8A7740_CLK_SDHI1 13
+#define R8A7740_CLK_MMC 12
+#define R8A7740_CLK_GETHER 9
+#define R8A7740_CLK_TPU0 4
+
+/* MSTP4 */
+#define R8A7740_CLK_USBH 16
+#define R8A7740_CLK_SDHI2 15
+#define R8A7740_CLK_USBFUNC 7
+#define R8A7740_CLK_USBPHY 6
+
+/* SUBCK* */
+#define R8A7740_CLK_SUBCK 9
+#define R8A7740_CLK_SUBCK2 10
+
+#endif /* __DT_BINDINGS_CLOCK_R8A7740_H__ */
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 1/8] ARM: shmobile: r8a7740: clock register bits
@ 2014-08-26 5:23 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-08-26 5:23 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Contains the header file with the clock pulse generator and MSTP bits.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
include/dt-bindings/clock/r8a7740-clock.h | 77 +++++++++++++++++++++++++++++++
1 file changed, 77 insertions(+)
create mode 100644 include/dt-bindings/clock/r8a7740-clock.h
diff --git a/include/dt-bindings/clock/r8a7740-clock.h b/include/dt-bindings/clock/r8a7740-clock.h
new file mode 100644
index 0000000..f6b4b0f
--- /dev/null
+++ b/include/dt-bindings/clock/r8a7740-clock.h
@@ -0,0 +1,77 @@
+/*
+ * Copyright 2014 Ulrich Hecht
+ *
+ * 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_R8A7740_H__
+#define __DT_BINDINGS_CLOCK_R8A7740_H__
+
+/* CPG */
+#define R8A7740_CLK_SYSTEM 0
+#define R8A7740_CLK_PLLC0 1
+#define R8A7740_CLK_PLLC1 2
+#define R8A7740_CLK_PLLC2 3
+#define R8A7740_CLK_R 4
+#define R8A7740_CLK_USB24S 5
+#define R8A7740_CLK_I 6
+#define R8A7740_CLK_ZG 7
+#define R8A7740_CLK_B 8
+#define R8A7740_CLK_M1 9
+#define R8A7740_CLK_HP 10
+#define R8A7740_CLK_HPP 11
+#define R8A7740_CLK_USBP 12
+#define R8A7740_CLK_S 13
+#define R8A7740_CLK_ZB 14
+#define R8A7740_CLK_M3 15
+#define R8A7740_CLK_CP 16
+
+/* MSTP1 */
+#define R8A7740_CLK_CEU21 28
+#define R8A7740_CLK_CEU20 27
+#define R8A7740_CLK_TMU0 25
+#define R8A7740_CLK_LCDC1 17
+#define R8A7740_CLK_IIC0 16
+#define R8A7740_CLK_TMU1 11
+#define R8A7740_CLK_LCDC0 0
+
+/* MSTP2 */
+#define R8A7740_CLK_SCIFA6 30
+#define R8A7740_CLK_SCIFA7 22
+#define R8A7740_CLK_DMAC1 18
+#define R8A7740_CLK_DMAC2 17
+#define R8A7740_CLK_DMAC3 16
+#define R8A7740_CLK_USBDMAC 14
+#define R8A7740_CLK_SCIFA5 7
+#define R8A7740_CLK_SCIFB 6
+#define R8A7740_CLK_SCIFA0 4
+#define R8A7740_CLK_SCIFA1 3
+#define R8A7740_CLK_SCIFA2 2
+#define R8A7740_CLK_SCIFA3 1
+#define R8A7740_CLK_SCIFA4 0
+
+/* MSTP3 */
+#define R8A7740_CLK_CMT1 29
+#define R8A7740_CLK_FSI 28
+#define R8A7740_CLK_IIC1 23
+#define R8A7740_CLK_USBF 20
+#define R8A7740_CLK_SDHI0 14
+#define R8A7740_CLK_SDHI1 13
+#define R8A7740_CLK_MMC 12
+#define R8A7740_CLK_GETHER 9
+#define R8A7740_CLK_TPU0 4
+
+/* MSTP4 */
+#define R8A7740_CLK_USBH 16
+#define R8A7740_CLK_SDHI2 15
+#define R8A7740_CLK_USBFUNC 7
+#define R8A7740_CLK_USBPHY 6
+
+/* SUBCK* */
+#define R8A7740_CLK_SUBCK 9
+#define R8A7740_CLK_SUBCK2 10
+
+#endif /* __DT_BINDINGS_CLOCK_R8A7740_H__ */
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 2/8] ARM: shmobile: r8a7740: add SoC clocks to DTS
2014-08-26 5:23 ` Simon Horman
@ 2014-08-26 5:23 ` Simon Horman
-1 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-08-26 5:23 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Declares the r8a7740 clocks supported by the legacy clock framework,
excluding those requiring extensions to the DIV6 driver.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7740.dtsi | 180 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 180 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index bda18fb..3c61c5d 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -10,6 +10,7 @@
/include/ "skeleton.dtsi"
+#include <dt-bindings/clock/r8a7740-clock.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
@@ -291,4 +292,183 @@
interrupts = <0 9 0x4>;
status = "disabled";
};
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ /* External root clock */
+ extalr_clk: extalr_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "extalr";
+ };
+ extal1_clk: extal1_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "extal1";
+ };
+ extal2_clk: extal2_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "extal2";
+ };
+ dv_clk: dv_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ clock-output-names = "dv";
+ };
+ fsiack_clk: fsiack_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "fsiack";
+ };
+ fsibck_clk: fsibck_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "fsibck";
+ };
+
+ /* Special CPG clocks */
+ cpg_clocks: cpg_clocks@e6150000 {
+ compatible = "renesas,r8a7740-cpg-clocks";
+ reg = <0xe6150000 0x10000>;
+ clocks = <&extal1_clk>, <&extalr_clk>;
+ #clock-cells = <1>;
+ clock-output-names = "system", "pllc0", "pllc1",
+ "pllc2", "r",
+ "usb24s",
+ "i", "zg", "b", "m1", "hp",
+ "hpp", "usbp", "s", "zb", "m3",
+ "cp";
+ };
+
+ /* Variable factor clocks (DIV6) */
+ sub_clk: sub_clk@e6150080 {
+ compatible = "renesas,r8a7740-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe6150080 4>;
+ clocks = <&pllc1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "sub";
+ };
+
+ /* Fixed factor clocks */
+ pllc1_div2_clk: pllc1_div2_clk {
+ compatible = "fixed-factor-clock";
+ clocks = <&cpg_clocks R8A7740_CLK_PLLC1>;
+ #clock-cells = <0>;
+ clock-div = <2>;
+ clock-mult = <1>;
+ clock-output-names = "pllc1_div2";
+ };
+ extal1_div2_clk: extal1_div2_clk {
+ compatible = "fixed-factor-clock";
+ clocks = <&extal1_clk>;
+ #clock-cells = <0>;
+ clock-div = <2>;
+ clock-mult = <1>;
+ clock-output-names = "extal1_div2";
+ };
+
+ /* Gate clocks */
+ subck_clks: subck_clks@e6150080 {
+ compatible = "renesas,r8a7740-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe6150080 4>;
+ clocks = <&sub_clk>, <&sub_clk>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_SUBCK R8A7740_CLK_SUBCK2
+ >;
+ clock-output-names + "subck", "subck2";
+ };
+ mstp1_clks: mstp1_clks@e6150134 {
+ compatible = "renesas,r8a7740-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe6150134 4>, <0xe6150038 4>;
+ clocks = <&cpg_clocks R8A7740_CLK_S>,
+ <&cpg_clocks R8A7740_CLK_S>, <&sub_clk>,
+ <&cpg_clocks R8A7740_CLK_B>,
+ <&sub_clk>, <&sub_clk>,
+ <&cpg_clocks R8A7740_CLK_B>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_CEU21 R8A7740_CLK_CEU20 R8A7740_CLK_TMU0
+ R8A7740_CLK_LCDC1 R8A7740_CLK_IIC0 R8A7740_CLK_TMU1
+ R8A7740_CLK_LCDC0
+ >;
+ clock-output-names + "ceu21", "ceu20", "tmu0", "lcdc1", "iic0",
+ "tmu1", "lcdc0";
+ };
+ 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>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&sub_clk>, <&sub_clk>, <&sub_clk>,
+ <&sub_clk>, <&sub_clk>, <&sub_clk>,
+ <&sub_clk>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_SCIFA6 R8A7740_CLK_SCIFA7
+ R8A7740_CLK_DMAC1 R8A7740_CLK_DMAC2
+ R8A7740_CLK_DMAC3 R8A7740_CLK_USBDMAC
+ R8A7740_CLK_SCIFA5 R8A7740_CLK_SCIFB
+ R8A7740_CLK_SCIFA0 R8A7740_CLK_SCIFA1
+ R8A7740_CLK_SCIFA2 R8A7740_CLK_SCIFA3
+ R8A7740_CLK_SCIFA4
+ >;
+ clock-output-names + "scifa6", "scifa7", "dmac1", "dmac2", "dmac3",
+ "usbdmac", "scifa5", "scifb", "scifa0", "scifa1",
+ "scifa2", "scifa3", "scifa4";
+ };
+ mstp3_clks: mstp3_clks@e615013c {
+ compatible = "renesas,r8a7740-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe615013c 4>, <0xe6150048 4>;
+ clocks = <&cpg_clocks R8A7740_CLK_R>,
+ <&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>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_CMT1 R8A7740_CLK_FSI R8A7740_CLK_IIC1
+ R8A7740_CLK_USBF R8A7740_CLK_SDHI0 R8A7740_CLK_SDHI1
+ R8A7740_CLK_MMC R8A7740_CLK_GETHER R8A7740_CLK_TPU0
+ >;
+ clock-output-names + "cmt1", "fsi", "iic1", "usbf", "sdhi0", "sdhi1",
+ "mmc", "gether", "tpu0";
+ };
+ mstp4_clks: mstp4_clks@e6150140 {
+ compatible = "renesas,r8a7740-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe6150140 4>, <0xe615004c 4>;
+ clocks = <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_USBH R8A7740_CLK_SDHI2
+ R8A7740_CLK_USBFUNC R8A7740_CLK_USBPHY
+ >;
+ clock-output-names + "usbhost", "sdhi2", "usbfunc", "usphy";
+ };
+ };
};
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread* [PATCH 2/8] ARM: shmobile: r8a7740: add SoC clocks to DTS
@ 2014-08-26 5:23 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-08-26 5:23 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Declares the r8a7740 clocks supported by the legacy clock framework,
excluding those requiring extensions to the DIV6 driver.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7740.dtsi | 180 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 180 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index bda18fb..3c61c5d 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -10,6 +10,7 @@
/include/ "skeleton.dtsi"
+#include <dt-bindings/clock/r8a7740-clock.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
@@ -291,4 +292,183 @@
interrupts = <0 9 0x4>;
status = "disabled";
};
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ /* External root clock */
+ extalr_clk: extalr_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "extalr";
+ };
+ extal1_clk: extal1_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "extal1";
+ };
+ extal2_clk: extal2_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "extal2";
+ };
+ dv_clk: dv_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ clock-output-names = "dv";
+ };
+ fsiack_clk: fsiack_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "fsiack";
+ };
+ fsibck_clk: fsibck_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "fsibck";
+ };
+
+ /* Special CPG clocks */
+ cpg_clocks: cpg_clocks at e6150000 {
+ compatible = "renesas,r8a7740-cpg-clocks";
+ reg = <0xe6150000 0x10000>;
+ clocks = <&extal1_clk>, <&extalr_clk>;
+ #clock-cells = <1>;
+ clock-output-names = "system", "pllc0", "pllc1",
+ "pllc2", "r",
+ "usb24s",
+ "i", "zg", "b", "m1", "hp",
+ "hpp", "usbp", "s", "zb", "m3",
+ "cp";
+ };
+
+ /* Variable factor clocks (DIV6) */
+ sub_clk: sub_clk at e6150080 {
+ compatible = "renesas,r8a7740-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe6150080 4>;
+ clocks = <&pllc1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "sub";
+ };
+
+ /* Fixed factor clocks */
+ pllc1_div2_clk: pllc1_div2_clk {
+ compatible = "fixed-factor-clock";
+ clocks = <&cpg_clocks R8A7740_CLK_PLLC1>;
+ #clock-cells = <0>;
+ clock-div = <2>;
+ clock-mult = <1>;
+ clock-output-names = "pllc1_div2";
+ };
+ extal1_div2_clk: extal1_div2_clk {
+ compatible = "fixed-factor-clock";
+ clocks = <&extal1_clk>;
+ #clock-cells = <0>;
+ clock-div = <2>;
+ clock-mult = <1>;
+ clock-output-names = "extal1_div2";
+ };
+
+ /* Gate clocks */
+ subck_clks: subck_clks at e6150080 {
+ compatible = "renesas,r8a7740-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe6150080 4>;
+ clocks = <&sub_clk>, <&sub_clk>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_SUBCK R8A7740_CLK_SUBCK2
+ >;
+ clock-output-names =
+ "subck", "subck2";
+ };
+ mstp1_clks: mstp1_clks at e6150134 {
+ compatible = "renesas,r8a7740-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe6150134 4>, <0xe6150038 4>;
+ clocks = <&cpg_clocks R8A7740_CLK_S>,
+ <&cpg_clocks R8A7740_CLK_S>, <&sub_clk>,
+ <&cpg_clocks R8A7740_CLK_B>,
+ <&sub_clk>, <&sub_clk>,
+ <&cpg_clocks R8A7740_CLK_B>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_CEU21 R8A7740_CLK_CEU20 R8A7740_CLK_TMU0
+ R8A7740_CLK_LCDC1 R8A7740_CLK_IIC0 R8A7740_CLK_TMU1
+ R8A7740_CLK_LCDC0
+ >;
+ clock-output-names =
+ "ceu21", "ceu20", "tmu0", "lcdc1", "iic0",
+ "tmu1", "lcdc0";
+ };
+ mstp2_clks: mstp2_clks at 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>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&sub_clk>, <&sub_clk>, <&sub_clk>,
+ <&sub_clk>, <&sub_clk>, <&sub_clk>,
+ <&sub_clk>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_SCIFA6 R8A7740_CLK_SCIFA7
+ R8A7740_CLK_DMAC1 R8A7740_CLK_DMAC2
+ R8A7740_CLK_DMAC3 R8A7740_CLK_USBDMAC
+ R8A7740_CLK_SCIFA5 R8A7740_CLK_SCIFB
+ R8A7740_CLK_SCIFA0 R8A7740_CLK_SCIFA1
+ R8A7740_CLK_SCIFA2 R8A7740_CLK_SCIFA3
+ R8A7740_CLK_SCIFA4
+ >;
+ clock-output-names =
+ "scifa6", "scifa7", "dmac1", "dmac2", "dmac3",
+ "usbdmac", "scifa5", "scifb", "scifa0", "scifa1",
+ "scifa2", "scifa3", "scifa4";
+ };
+ mstp3_clks: mstp3_clks at e615013c {
+ compatible = "renesas,r8a7740-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe615013c 4>, <0xe6150048 4>;
+ clocks = <&cpg_clocks R8A7740_CLK_R>,
+ <&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>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_CMT1 R8A7740_CLK_FSI R8A7740_CLK_IIC1
+ R8A7740_CLK_USBF R8A7740_CLK_SDHI0 R8A7740_CLK_SDHI1
+ R8A7740_CLK_MMC R8A7740_CLK_GETHER R8A7740_CLK_TPU0
+ >;
+ clock-output-names =
+ "cmt1", "fsi", "iic1", "usbf", "sdhi0", "sdhi1",
+ "mmc", "gether", "tpu0";
+ };
+ mstp4_clks: mstp4_clks at e6150140 {
+ compatible = "renesas,r8a7740-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe6150140 4>, <0xe615004c 4>;
+ clocks = <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_USBH R8A7740_CLK_SDHI2
+ R8A7740_CLK_USBFUNC R8A7740_CLK_USBPHY
+ >;
+ clock-output-names =
+ "usbhost", "sdhi2", "usbfunc", "usphy";
+ };
+ };
};
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 3/8] ARM: shmobile: r8a7740: add MSTP clock assignments to DT
2014-08-26 5:23 ` Simon Horman
@ 2014-08-26 5:23 ` Simon Horman
-1 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-08-26 5:23 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Assigns clocks to ether, i2c*, scif*, tpu, mmcif0, sdhi*, and fsi2.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7740.dtsi | 28 +++++++++++++++++++++++++++-
1 file changed, 27 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index 3c61c5d..6cd6a46 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -126,7 +126,7 @@
reg = <0xe9a00000 0x800>,
<0xe9a01800 0x800>;
interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>;
- /* clocks = <&mstp3_clks R8A7740_CLK_GETHER>; */
+ clocks = <&mstp3_clks R8A7740_CLK_GETHER>;
phy-mode = "mii";
#address-cells = <1>;
#size-cells = <0>;
@@ -142,6 +142,7 @@
0 202 IRQ_TYPE_LEVEL_HIGH
0 203 IRQ_TYPE_LEVEL_HIGH
0 204 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp1_clks R8A7740_CLK_IIC0>;
status = "disabled";
};
@@ -154,6 +155,7 @@
0 71 IRQ_TYPE_LEVEL_HIGH
0 72 IRQ_TYPE_LEVEL_HIGH
0 73 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7740_CLK_IIC1>;
status = "disabled";
};
@@ -161,6 +163,8 @@
compatible = "renesas,scifa-r8a7740", "renesas,scifa";
reg = <0xe6c40000 0x100>;
interrupts = <0 100 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_SCIFA0>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -168,6 +172,8 @@
compatible = "renesas,scifa-r8a7740", "renesas,scifa";
reg = <0xe6c50000 0x100>;
interrupts = <0 101 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_SCIFA1>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -175,6 +181,8 @@
compatible = "renesas,scifa-r8a7740", "renesas,scifa";
reg = <0xe6c60000 0x100>;
interrupts = <0 102 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_SCIFA0>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -182,6 +190,8 @@
compatible = "renesas,scifa-r8a7740", "renesas,scifa";
reg = <0xe6c70000 0x100>;
interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_SCIFA3>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -189,6 +199,8 @@
compatible = "renesas,scifa-r8a7740", "renesas,scifa";
reg = <0xe6c80000 0x100>;
interrupts = <0 104 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_SCIFA4>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -196,6 +208,8 @@
compatible = "renesas,scifa-r8a7740", "renesas,scifa";
reg = <0xe6cb0000 0x100>;
interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_SCIFA5>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -203,6 +217,8 @@
compatible = "renesas,scifa-r8a7740", "renesas,scifa";
reg = <0xe6cc0000 0x100>;
interrupts = <0 106 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_SCIFA6>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -210,6 +226,8 @@
compatible = "renesas,scifa-r8a7740", "renesas,scifa";
reg = <0xe6cd0000 0x100>;
interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_SCIFA7>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -217,6 +235,8 @@
compatible = "renesas,scifb-r8a7740", "renesas,scifb";
reg = <0xe6c30000 0x100>;
interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_SCIFB>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -240,6 +260,7 @@
tpu: pwm@e6600000 {
compatible = "renesas,tpu-r8a7740", "renesas,tpu";
reg = <0xe6600000 0x100>;
+ clocks = <&mstp3_clks R8A7740_CLK_TPU0>;
status = "disabled";
#pwm-cells = <3>;
};
@@ -249,6 +270,7 @@
reg = <0xe6bd0000 0x100>;
interrupts = <0 56 IRQ_TYPE_LEVEL_HIGH
0 57 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7740_CLK_MMC>;
status = "disabled";
};
@@ -258,6 +280,7 @@
interrupts = <0 117 IRQ_TYPE_LEVEL_HIGH
0 118 IRQ_TYPE_LEVEL_HIGH
0 119 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7740_CLK_SDHI0>;
cap-sd-highspeed;
cap-sdio-irq;
status = "disabled";
@@ -269,6 +292,7 @@
interrupts = <0 121 IRQ_TYPE_LEVEL_HIGH
0 122 IRQ_TYPE_LEVEL_HIGH
0 123 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7740_CLK_SDHI1>;
cap-sd-highspeed;
cap-sdio-irq;
status = "disabled";
@@ -280,6 +304,7 @@
interrupts = <0 125 IRQ_TYPE_LEVEL_HIGH
0 126 IRQ_TYPE_LEVEL_HIGH
0 127 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp4_clks R8A7740_CLK_SDHI2>;
cap-sd-highspeed;
cap-sdio-irq;
status = "disabled";
@@ -290,6 +315,7 @@
compatible = "renesas,fsi2-r8a7740", "renesas,sh_fsi2";
reg = <0xfe1f0000 0x400>;
interrupts = <0 9 0x4>;
+ clocks = <&mstp3_clks R8A7740_CLK_FSI>;
status = "disabled";
};
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread* [PATCH 3/8] ARM: shmobile: r8a7740: add MSTP clock assignments to DT
@ 2014-08-26 5:23 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-08-26 5:23 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Assigns clocks to ether, i2c*, scif*, tpu, mmcif0, sdhi*, and fsi2.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7740.dtsi | 28 +++++++++++++++++++++++++++-
1 file changed, 27 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index 3c61c5d..6cd6a46 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -126,7 +126,7 @@
reg = <0xe9a00000 0x800>,
<0xe9a01800 0x800>;
interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>;
- /* clocks = <&mstp3_clks R8A7740_CLK_GETHER>; */
+ clocks = <&mstp3_clks R8A7740_CLK_GETHER>;
phy-mode = "mii";
#address-cells = <1>;
#size-cells = <0>;
@@ -142,6 +142,7 @@
0 202 IRQ_TYPE_LEVEL_HIGH
0 203 IRQ_TYPE_LEVEL_HIGH
0 204 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp1_clks R8A7740_CLK_IIC0>;
status = "disabled";
};
@@ -154,6 +155,7 @@
0 71 IRQ_TYPE_LEVEL_HIGH
0 72 IRQ_TYPE_LEVEL_HIGH
0 73 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7740_CLK_IIC1>;
status = "disabled";
};
@@ -161,6 +163,8 @@
compatible = "renesas,scifa-r8a7740", "renesas,scifa";
reg = <0xe6c40000 0x100>;
interrupts = <0 100 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_SCIFA0>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -168,6 +172,8 @@
compatible = "renesas,scifa-r8a7740", "renesas,scifa";
reg = <0xe6c50000 0x100>;
interrupts = <0 101 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_SCIFA1>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -175,6 +181,8 @@
compatible = "renesas,scifa-r8a7740", "renesas,scifa";
reg = <0xe6c60000 0x100>;
interrupts = <0 102 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_SCIFA0>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -182,6 +190,8 @@
compatible = "renesas,scifa-r8a7740", "renesas,scifa";
reg = <0xe6c70000 0x100>;
interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_SCIFA3>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -189,6 +199,8 @@
compatible = "renesas,scifa-r8a7740", "renesas,scifa";
reg = <0xe6c80000 0x100>;
interrupts = <0 104 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_SCIFA4>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -196,6 +208,8 @@
compatible = "renesas,scifa-r8a7740", "renesas,scifa";
reg = <0xe6cb0000 0x100>;
interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_SCIFA5>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -203,6 +217,8 @@
compatible = "renesas,scifa-r8a7740", "renesas,scifa";
reg = <0xe6cc0000 0x100>;
interrupts = <0 106 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_SCIFA6>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -210,6 +226,8 @@
compatible = "renesas,scifa-r8a7740", "renesas,scifa";
reg = <0xe6cd0000 0x100>;
interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_SCIFA7>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -217,6 +235,8 @@
compatible = "renesas,scifb-r8a7740", "renesas,scifb";
reg = <0xe6c30000 0x100>;
interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp2_clks R8A7740_CLK_SCIFB>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -240,6 +260,7 @@
tpu: pwm at e6600000 {
compatible = "renesas,tpu-r8a7740", "renesas,tpu";
reg = <0xe6600000 0x100>;
+ clocks = <&mstp3_clks R8A7740_CLK_TPU0>;
status = "disabled";
#pwm-cells = <3>;
};
@@ -249,6 +270,7 @@
reg = <0xe6bd0000 0x100>;
interrupts = <0 56 IRQ_TYPE_LEVEL_HIGH
0 57 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7740_CLK_MMC>;
status = "disabled";
};
@@ -258,6 +280,7 @@
interrupts = <0 117 IRQ_TYPE_LEVEL_HIGH
0 118 IRQ_TYPE_LEVEL_HIGH
0 119 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7740_CLK_SDHI0>;
cap-sd-highspeed;
cap-sdio-irq;
status = "disabled";
@@ -269,6 +292,7 @@
interrupts = <0 121 IRQ_TYPE_LEVEL_HIGH
0 122 IRQ_TYPE_LEVEL_HIGH
0 123 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7740_CLK_SDHI1>;
cap-sd-highspeed;
cap-sdio-irq;
status = "disabled";
@@ -280,6 +304,7 @@
interrupts = <0 125 IRQ_TYPE_LEVEL_HIGH
0 126 IRQ_TYPE_LEVEL_HIGH
0 127 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp4_clks R8A7740_CLK_SDHI2>;
cap-sd-highspeed;
cap-sdio-irq;
status = "disabled";
@@ -290,6 +315,7 @@
compatible = "renesas,fsi2-r8a7740", "renesas,sh_fsi2";
reg = <0xfe1f0000 0x400>;
interrupts = <0 9 0x4>;
+ clocks = <&mstp3_clks R8A7740_CLK_FSI>;
status = "disabled";
};
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 4/8] ARM: shmobile: armadillo800eva-reference: add clock overrides to DTS
2014-08-26 5:23 ` Simon Horman
@ 2014-08-26 5:23 ` Simon Horman
-1 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-08-26 5:23 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
index ee9e7d5..266c439 100644
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
+++ b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
@@ -178,6 +178,19 @@
};
};
+&extal1_clk {
+ clock-frequency = <25000000>;
+};
+&extal2_clk {
+ clock-frequency = <48000000>;
+};
+&fsibck_clk {
+ clock-frequency = <12288000>;
+};
+&cpg_clocks {
+ renesas,mode = <0x05>; /* MD_CK0 | MD_CK2 */
+};
+
&i2c0 {
status = "okay";
touchscreen@55 {
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread* [PATCH 4/8] ARM: shmobile: armadillo800eva-reference: add clock overrides to DTS
@ 2014-08-26 5:23 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-08-26 5:23 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
index ee9e7d5..266c439 100644
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
+++ b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
@@ -178,6 +178,19 @@
};
};
+&extal1_clk {
+ clock-frequency = <25000000>;
+};
+&extal2_clk {
+ clock-frequency = <48000000>;
+};
+&fsibck_clk {
+ clock-frequency = <12288000>;
+};
+&cpg_clocks {
+ renesas,mode = <0x05>; /* MD_CK0 | MD_CK2 */
+};
+
&i2c0 {
status = "okay";
touchscreen at 55 {
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 5/8] ARM: shmobile: r8a7740: Add CMT1 device to DT
2014-08-26 5:23 ` Simon Horman
@ 2014-08-26 5:23 ` Simon Horman
-1 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-08-26 5:23 UTC (permalink / raw)
To: linux-arm-kernel
Add the CMT1 counters to the r8a7740 device tree and make it
disabled by default.
Based on work by Magnus Damm.
Cc: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7740.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index 6cd6a46..1067a96 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -41,6 +41,18 @@
interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>;
};
+ cmt1: timer@e6138000 {
+ compatible = "renesas,cmt-48";
+ reg = <0xe6138000 0x170>;
+ interrupts = <0 58 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7740_CLK_CMT1>;
+ clock-names = "fck";
+
+ renesas,channels-mask = <0x3f>;
+
+ status = "disabled";
+ };
+
/* irqpin0: IRQ0 - IRQ7 */
irqpin0: irqpin@e6900000 {
compatible = "renesas,intc-irqpin-r8a7740", "renesas,intc-irqpin";
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread* [PATCH 5/8] ARM: shmobile: r8a7740: Add CMT1 device to DT
@ 2014-08-26 5:23 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-08-26 5:23 UTC (permalink / raw)
To: linux-arm-kernel
Add the CMT1 counters to the r8a7740 device tree and make it
disabled by default.
Based on work by Magnus Damm.
Cc: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7740.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index 6cd6a46..1067a96 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -41,6 +41,18 @@
interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>;
};
+ cmt1: timer at e6138000 {
+ compatible = "renesas,cmt-48";
+ reg = <0xe6138000 0x170>;
+ interrupts = <0 58 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7740_CLK_CMT1>;
+ clock-names = "fck";
+
+ renesas,channels-mask = <0x3f>;
+
+ status = "disabled";
+ };
+
/* irqpin0: IRQ0 - IRQ7 */
irqpin0: irqpin at e6900000 {
compatible = "renesas,intc-irqpin-r8a7740", "renesas,intc-irqpin";
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 6/8] ARM: shmobile: armadillo800eva-reference: Enable CMT1 in device tree
2014-08-26 5:23 ` Simon Horman
@ 2014-08-26 5:24 ` Simon Horman
-1 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-08-26 5:24 UTC (permalink / raw)
To: linux-arm-kernel
Based on work by Magnus Damm
Cc: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts | 4 ++++
arch/arm/mach-shmobile/setup-r8a7740.c | 11 +----------
2 files changed, 5 insertions(+), 10 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
index 266c439..5e646e6 100644
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
+++ b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
@@ -191,6 +191,10 @@
renesas,mode = <0x05>; /* MD_CK0 | MD_CK2 */
};
+&cmt1 {
+ status = "ok";
+};
+
&i2c0 {
status = "okay";
touchscreen@55 {
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index 3d5eaca..dc44a44 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -311,10 +311,6 @@ static struct platform_device ipmmu_device = {
.num_resources = ARRAY_SIZE(ipmmu_resources),
};
-static struct platform_device *r8a7740_devices_dt[] __initdata = {
- &cmt1_device,
-};
-
static struct platform_device *r8a7740_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
@@ -331,6 +327,7 @@ static struct platform_device *r8a7740_early_devices[] __initdata = {
&irqpin3_device,
&tmu0_device,
&ipmmu_device,
+ &cmt1_device,
};
/* DMA */
@@ -756,8 +753,6 @@ void __init r8a7740_add_standard_devices(void)
/* add devices */
platform_add_devices(r8a7740_early_devices,
ARRAY_SIZE(r8a7740_early_devices));
- platform_add_devices(r8a7740_devices_dt,
- ARRAY_SIZE(r8a7740_devices_dt));
platform_add_devices(r8a7740_late_devices,
ARRAY_SIZE(r8a7740_late_devices));
@@ -779,8 +774,6 @@ void __init r8a7740_add_early_devices(void)
{
early_platform_add_devices(r8a7740_early_devices,
ARRAY_SIZE(r8a7740_early_devices));
- early_platform_add_devices(r8a7740_devices_dt,
- ARRAY_SIZE(r8a7740_devices_dt));
/* setup early console here as well */
shmobile_setup_console();
@@ -790,8 +783,6 @@ void __init r8a7740_add_early_devices(void)
void __init r8a7740_add_standard_devices_dt(void)
{
- platform_add_devices(r8a7740_devices_dt,
- ARRAY_SIZE(r8a7740_devices_dt));
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread* [PATCH 6/8] ARM: shmobile: armadillo800eva-reference: Enable CMT1 in device tree
@ 2014-08-26 5:24 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-08-26 5:24 UTC (permalink / raw)
To: linux-arm-kernel
Based on work by Magnus Damm
Cc: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts | 4 ++++
arch/arm/mach-shmobile/setup-r8a7740.c | 11 +----------
2 files changed, 5 insertions(+), 10 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
index 266c439..5e646e6 100644
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
+++ b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
@@ -191,6 +191,10 @@
renesas,mode = <0x05>; /* MD_CK0 | MD_CK2 */
};
+&cmt1 {
+ status = "ok";
+};
+
&i2c0 {
status = "okay";
touchscreen at 55 {
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index 3d5eaca..dc44a44 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -311,10 +311,6 @@ static struct platform_device ipmmu_device = {
.num_resources = ARRAY_SIZE(ipmmu_resources),
};
-static struct platform_device *r8a7740_devices_dt[] __initdata = {
- &cmt1_device,
-};
-
static struct platform_device *r8a7740_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
@@ -331,6 +327,7 @@ static struct platform_device *r8a7740_early_devices[] __initdata = {
&irqpin3_device,
&tmu0_device,
&ipmmu_device,
+ &cmt1_device,
};
/* DMA */
@@ -756,8 +753,6 @@ void __init r8a7740_add_standard_devices(void)
/* add devices */
platform_add_devices(r8a7740_early_devices,
ARRAY_SIZE(r8a7740_early_devices));
- platform_add_devices(r8a7740_devices_dt,
- ARRAY_SIZE(r8a7740_devices_dt));
platform_add_devices(r8a7740_late_devices,
ARRAY_SIZE(r8a7740_late_devices));
@@ -779,8 +774,6 @@ void __init r8a7740_add_early_devices(void)
{
early_platform_add_devices(r8a7740_early_devices,
ARRAY_SIZE(r8a7740_early_devices));
- early_platform_add_devices(r8a7740_devices_dt,
- ARRAY_SIZE(r8a7740_devices_dt));
/* setup early console here as well */
shmobile_setup_console();
@@ -790,8 +783,6 @@ void __init r8a7740_add_early_devices(void)
void __init r8a7740_add_standard_devices_dt(void)
{
- platform_add_devices(r8a7740_devices_dt,
- ARRAY_SIZE(r8a7740_devices_dt));
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 7/8] ARM: shmobile: armadillo800eva-reference: Do not use r8a7740_add_standard_devices_dt()
2014-08-26 5:23 ` Simon Horman
@ 2014-08-26 5:24 ` Simon Horman
-1 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-08-26 5:24 UTC (permalink / raw)
To: linux-arm-kernel
Now that r8a7740_add_standard_devices_dt() is just a wrapper for
of_platform_populate() call the latter directly.
This is in preparation for removing r8a7740_add_standard_devices_dt().
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/board-armadillo800eva-reference.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
index 84bc6cb..f06e1f3 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
@@ -24,6 +24,7 @@
#include <linux/kernel.h>
#include <linux/gpio.h>
#include <linux/io.h>
+#include <linux/of_platform.h>
#include <asm/mach/arch.h>
#include <asm/hardware/cache-l2x0.h>
@@ -170,7 +171,7 @@ static void __init eva_init(void)
l2x0_init(IOMEM(0xf0002000), 0x00400000, 0xc20f0fff);
#endif
- r8a7740_add_standard_devices_dt();
+ of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
r8a7740_pm_init();
}
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 7/8] ARM: shmobile: armadillo800eva-reference: Do not use r8a7740_add_standard_devices_dt()
@ 2014-08-26 5:24 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-08-26 5:24 UTC (permalink / raw)
To: linux-arm-kernel
Now that r8a7740_add_standard_devices_dt() is just a wrapper for
of_platform_populate() call the latter directly.
This is in preparation for removing r8a7740_add_standard_devices_dt().
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/board-armadillo800eva-reference.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
index 84bc6cb..f06e1f3 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
@@ -24,6 +24,7 @@
#include <linux/kernel.h>
#include <linux/gpio.h>
#include <linux/io.h>
+#include <linux/of_platform.h>
#include <asm/mach/arch.h>
#include <asm/hardware/cache-l2x0.h>
@@ -170,7 +171,7 @@ static void __init eva_init(void)
l2x0_init(IOMEM(0xf0002000), 0x00400000, 0xc20f0fff);
#endif
- r8a7740_add_standard_devices_dt();
+ of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
r8a7740_pm_init();
}
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 8/8] ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt
2014-08-26 5:23 ` Simon Horman
@ 2014-08-26 5:24 ` Simon Horman
-1 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-08-26 5:24 UTC (permalink / raw)
To: linux-arm-kernel
Now that r8a7740_add_standard_devices_dt() is simply a wrapper
for a call to of_platform_populate() remove it and call
of_platform_populate() directly.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/r8a7740.h | 1 -
arch/arm/mach-shmobile/setup-r8a7740.c | 7 +------
2 files changed, 1 insertion(+), 7 deletions(-)
diff --git a/arch/arm/mach-shmobile/r8a7740.h b/arch/arm/mach-shmobile/r8a7740.h
index 1d1a5fd..3352fb8 100644
--- a/arch/arm/mach-shmobile/r8a7740.h
+++ b/arch/arm/mach-shmobile/r8a7740.h
@@ -49,7 +49,6 @@ extern void r8a7740_init_irq_of(void);
extern void r8a7740_map_io(void);
extern void r8a7740_add_early_devices(void);
extern void r8a7740_add_standard_devices(void);
-extern void r8a7740_add_standard_devices_dt(void);
extern void r8a7740_clock_init(u8 md_ck);
extern void r8a7740_pinmux_init(void);
extern void r8a7740_pm_init(void);
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index dc44a44..8fe270d 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -781,11 +781,6 @@ void __init r8a7740_add_early_devices(void)
#ifdef CONFIG_USE_OF
-void __init r8a7740_add_standard_devices_dt(void)
-{
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-}
-
void __init r8a7740_init_irq_of(void)
{
void __iomem *intc_prio_base = ioremap_nocache(0xe6900010, 0x10);
@@ -819,7 +814,7 @@ void __init r8a7740_init_irq_of(void)
static void __init r8a7740_generic_init(void)
{
r8a7740_clock_init(0);
- r8a7740_add_standard_devices_dt();
+ of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}
static const char *r8a7740_boards_compat_dt[] __initdata = {
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread* [PATCH 8/8] ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt
@ 2014-08-26 5:24 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-08-26 5:24 UTC (permalink / raw)
To: linux-arm-kernel
Now that r8a7740_add_standard_devices_dt() is simply a wrapper
for a call to of_platform_populate() remove it and call
of_platform_populate() directly.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/r8a7740.h | 1 -
arch/arm/mach-shmobile/setup-r8a7740.c | 7 +------
2 files changed, 1 insertion(+), 7 deletions(-)
diff --git a/arch/arm/mach-shmobile/r8a7740.h b/arch/arm/mach-shmobile/r8a7740.h
index 1d1a5fd..3352fb8 100644
--- a/arch/arm/mach-shmobile/r8a7740.h
+++ b/arch/arm/mach-shmobile/r8a7740.h
@@ -49,7 +49,6 @@ extern void r8a7740_init_irq_of(void);
extern void r8a7740_map_io(void);
extern void r8a7740_add_early_devices(void);
extern void r8a7740_add_standard_devices(void);
-extern void r8a7740_add_standard_devices_dt(void);
extern void r8a7740_clock_init(u8 md_ck);
extern void r8a7740_pinmux_init(void);
extern void r8a7740_pm_init(void);
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index dc44a44..8fe270d 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -781,11 +781,6 @@ void __init r8a7740_add_early_devices(void)
#ifdef CONFIG_USE_OF
-void __init r8a7740_add_standard_devices_dt(void)
-{
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-}
-
void __init r8a7740_init_irq_of(void)
{
void __iomem *intc_prio_base = ioremap_nocache(0xe6900010, 0x10);
@@ -819,7 +814,7 @@ void __init r8a7740_init_irq_of(void)
static void __init r8a7740_generic_init(void)
{
r8a7740_clock_init(0);
- r8a7740_add_standard_devices_dt();
+ of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}
static const char *r8a7740_boards_compat_dt[] __initdata = {
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* Re: [GIT PULL] Renesas ARM Based SoC r8a7740 CCF and Timers Updates for v3.18
2014-08-26 5:23 ` Simon Horman
@ 2014-08-26 9:17 ` Simon Horman
-1 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-08-26 9:17 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Aug 26, 2014 at 02:23:57PM +0900, Simon Horman wrote:
> Hi Olof, Hi Kevin, Hi Arnd,
>
> Please consider these Renesas ARM based SoC r8a7740 CCF and timers updates
> for v3.18.
>
> These changes are in their own branch as there are SoC and board changes
> that depend on DT changes, the reverse of the usual branch dependencies.
This pull request includes a minor conflict in
arch/arm/mach-shmobile/board-armadillo800eva-reference.c with
0eb07c96ee61be10 ("ARM: shmobile: armadillo800eva-reference: Sort
includes") which is included in the pull request
"Renesas ARM Based SoC Boards Cleanups For v3.18"
which is tagged as renesas-boards-cleanups-for-v3.18.
The resolution is to take both.
The resulting #includes should be:
#include <linux/clk.h>
#include <linux/err.h>
#include <linux/gpio.h>
#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/of_platform.h>
This resolution can be found in the next branch of the renesas tree.
> The following changes since commit 7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9:
>
> Linux 3.17-rc1 (2014-08-16 10:40:26 -0600)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-r8a7740-ccf-and-timers-for-v3.18
>
> for you to fetch changes up to 433306747791845677ba662435a9bbbafaa21df3:
>
> ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt (2014-08-23 19:58:57 +0900)
>
> ----------------------------------------------------------------
> Renesas ARM Based SoC R8a7740 CCF and Timers Updates for v3.18
>
> When booting using the r8a7740/armadillo800eva using dt-reference:
> * Use CCF to initialise clocks via DT
> * Initialise timers via DT
>
> ----------------------------------------------------------------
> Simon Horman (4):
> ARM: shmobile: r8a7740: Add CMT1 device to DT
> ARM: shmobile: armadillo800eva-reference: Enable CMT1 in device tree
> ARM: shmobile: armadillo800eva-reference: Do not use r8a7740_add_standard_devices_dt()
> ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt
>
> Ulrich Hecht (4):
> ARM: shmobile: r8a7740: clock register bits
> ARM: shmobile: r8a7740: add SoC clocks to DTS
> ARM: shmobile: r8a7740: add MSTP clock assignments to DT
> ARM: shmobile: armadillo800eva-reference: add clock overrides to DTS
>
> .../boot/dts/r8a7740-armadillo800eva-reference.dts | 17 ++
> arch/arm/boot/dts/r8a7740.dtsi | 220 ++++++++++++++++++++-
> .../board-armadillo800eva-reference.c | 3 +-
> arch/arm/mach-shmobile/r8a7740.h | 1 -
> arch/arm/mach-shmobile/setup-r8a7740.c | 18 +-
> include/dt-bindings/clock/r8a7740-clock.h | 77 ++++++++
> 6 files changed, 317 insertions(+), 19 deletions(-)
> create mode 100644 include/dt-bindings/clock/r8a7740-clock.h
^ permalink raw reply [flat|nested] 42+ messages in thread* [GIT PULL] Renesas ARM Based SoC r8a7740 CCF and Timers Updates for v3.18
@ 2014-08-26 9:17 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-08-26 9:17 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Aug 26, 2014 at 02:23:57PM +0900, Simon Horman wrote:
> Hi Olof, Hi Kevin, Hi Arnd,
>
> Please consider these Renesas ARM based SoC r8a7740 CCF and timers updates
> for v3.18.
>
> These changes are in their own branch as there are SoC and board changes
> that depend on DT changes, the reverse of the usual branch dependencies.
This pull request includes a minor conflict in
arch/arm/mach-shmobile/board-armadillo800eva-reference.c with
0eb07c96ee61be10 ("ARM: shmobile: armadillo800eva-reference: Sort
includes") which is included in the pull request
"Renesas ARM Based SoC Boards Cleanups For v3.18"
which is tagged as renesas-boards-cleanups-for-v3.18.
The resolution is to take both.
The resulting #includes should be:
#include <linux/clk.h>
#include <linux/err.h>
#include <linux/gpio.h>
#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/of_platform.h>
This resolution can be found in the next branch of the renesas tree.
> The following changes since commit 7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9:
>
> Linux 3.17-rc1 (2014-08-16 10:40:26 -0600)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-r8a7740-ccf-and-timers-for-v3.18
>
> for you to fetch changes up to 433306747791845677ba662435a9bbbafaa21df3:
>
> ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt (2014-08-23 19:58:57 +0900)
>
> ----------------------------------------------------------------
> Renesas ARM Based SoC R8a7740 CCF and Timers Updates for v3.18
>
> When booting using the r8a7740/armadillo800eva using dt-reference:
> * Use CCF to initialise clocks via DT
> * Initialise timers via DT
>
> ----------------------------------------------------------------
> Simon Horman (4):
> ARM: shmobile: r8a7740: Add CMT1 device to DT
> ARM: shmobile: armadillo800eva-reference: Enable CMT1 in device tree
> ARM: shmobile: armadillo800eva-reference: Do not use r8a7740_add_standard_devices_dt()
> ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt
>
> Ulrich Hecht (4):
> ARM: shmobile: r8a7740: clock register bits
> ARM: shmobile: r8a7740: add SoC clocks to DTS
> ARM: shmobile: r8a7740: add MSTP clock assignments to DT
> ARM: shmobile: armadillo800eva-reference: add clock overrides to DTS
>
> .../boot/dts/r8a7740-armadillo800eva-reference.dts | 17 ++
> arch/arm/boot/dts/r8a7740.dtsi | 220 ++++++++++++++++++++-
> .../board-armadillo800eva-reference.c | 3 +-
> arch/arm/mach-shmobile/r8a7740.h | 1 -
> arch/arm/mach-shmobile/setup-r8a7740.c | 18 +-
> include/dt-bindings/clock/r8a7740-clock.h | 77 ++++++++
> 6 files changed, 317 insertions(+), 19 deletions(-)
> create mode 100644 include/dt-bindings/clock/r8a7740-clock.h
^ permalink raw reply [flat|nested] 42+ messages in thread* Re: [GIT PULL] Renesas ARM Based SoC r8a7740 CCF and Timers Updates for v3.18
2014-08-26 9:17 ` Simon Horman
@ 2014-09-02 1:08 ` Simon Horman
-1 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-09-02 1:08 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Aug 26, 2014 at 06:17:39PM +0900, Simon Horman wrote:
> On Tue, Aug 26, 2014 at 02:23:57PM +0900, Simon Horman wrote:
> > Hi Olof, Hi Kevin, Hi Arnd,
> >
> > Please consider these Renesas ARM based SoC r8a7740 CCF and timers updates
> > for v3.18.
> >
> > These changes are in their own branch as there are SoC and board changes
> > that depend on DT changes, the reverse of the usual branch dependencies.
>
> This pull request includes a minor conflict in
> arch/arm/mach-shmobile/board-armadillo800eva-reference.c with
> 0eb07c96ee61be10 ("ARM: shmobile: armadillo800eva-reference: Sort
> includes") which is included in the pull request
> "Renesas ARM Based SoC Boards Cleanups For v3.18"
> which is tagged as renesas-boards-cleanups-for-v3.18.
I have withdrawn the boards cleanup pull request and the
conflict above should no longer occur.
>
> The resolution is to take both.
> The resulting #includes should be:
>
> #include <linux/clk.h>
> #include <linux/err.h>
> #include <linux/gpio.h>
> #include <linux/io.h>
> #include <linux/kernel.h>
> #include <linux/of_platform.h>
>
> This resolution can be found in the next branch of the renesas tree.
>
> > The following changes since commit 7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9:
> >
> > Linux 3.17-rc1 (2014-08-16 10:40:26 -0600)
> >
> > are available in the git repository at:
> >
> > git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-r8a7740-ccf-and-timers-for-v3.18
> >
> > for you to fetch changes up to 433306747791845677ba662435a9bbbafaa21df3:
> >
> > ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt (2014-08-23 19:58:57 +0900)
> >
> > ----------------------------------------------------------------
> > Renesas ARM Based SoC R8a7740 CCF and Timers Updates for v3.18
> >
> > When booting using the r8a7740/armadillo800eva using dt-reference:
> > * Use CCF to initialise clocks via DT
> > * Initialise timers via DT
> >
> > ----------------------------------------------------------------
> > Simon Horman (4):
> > ARM: shmobile: r8a7740: Add CMT1 device to DT
> > ARM: shmobile: armadillo800eva-reference: Enable CMT1 in device tree
> > ARM: shmobile: armadillo800eva-reference: Do not use r8a7740_add_standard_devices_dt()
> > ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt
> >
> > Ulrich Hecht (4):
> > ARM: shmobile: r8a7740: clock register bits
> > ARM: shmobile: r8a7740: add SoC clocks to DTS
> > ARM: shmobile: r8a7740: add MSTP clock assignments to DT
> > ARM: shmobile: armadillo800eva-reference: add clock overrides to DTS
> >
> > .../boot/dts/r8a7740-armadillo800eva-reference.dts | 17 ++
> > arch/arm/boot/dts/r8a7740.dtsi | 220 ++++++++++++++++++++-
> > .../board-armadillo800eva-reference.c | 3 +-
> > arch/arm/mach-shmobile/r8a7740.h | 1 -
> > arch/arm/mach-shmobile/setup-r8a7740.c | 18 +-
> > include/dt-bindings/clock/r8a7740-clock.h | 77 ++++++++
> > 6 files changed, 317 insertions(+), 19 deletions(-)
> > create mode 100644 include/dt-bindings/clock/r8a7740-clock.h
> --
> To unsubscribe from this list: send the line "unsubscribe linux-sh" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 42+ messages in thread* [GIT PULL] Renesas ARM Based SoC r8a7740 CCF and Timers Updates for v3.18
@ 2014-09-02 1:08 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-09-02 1:08 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Aug 26, 2014 at 06:17:39PM +0900, Simon Horman wrote:
> On Tue, Aug 26, 2014 at 02:23:57PM +0900, Simon Horman wrote:
> > Hi Olof, Hi Kevin, Hi Arnd,
> >
> > Please consider these Renesas ARM based SoC r8a7740 CCF and timers updates
> > for v3.18.
> >
> > These changes are in their own branch as there are SoC and board changes
> > that depend on DT changes, the reverse of the usual branch dependencies.
>
> This pull request includes a minor conflict in
> arch/arm/mach-shmobile/board-armadillo800eva-reference.c with
> 0eb07c96ee61be10 ("ARM: shmobile: armadillo800eva-reference: Sort
> includes") which is included in the pull request
> "Renesas ARM Based SoC Boards Cleanups For v3.18"
> which is tagged as renesas-boards-cleanups-for-v3.18.
I have withdrawn the boards cleanup pull request and the
conflict above should no longer occur.
>
> The resolution is to take both.
> The resulting #includes should be:
>
> #include <linux/clk.h>
> #include <linux/err.h>
> #include <linux/gpio.h>
> #include <linux/io.h>
> #include <linux/kernel.h>
> #include <linux/of_platform.h>
>
> This resolution can be found in the next branch of the renesas tree.
>
> > The following changes since commit 7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9:
> >
> > Linux 3.17-rc1 (2014-08-16 10:40:26 -0600)
> >
> > are available in the git repository at:
> >
> > git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-r8a7740-ccf-and-timers-for-v3.18
> >
> > for you to fetch changes up to 433306747791845677ba662435a9bbbafaa21df3:
> >
> > ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt (2014-08-23 19:58:57 +0900)
> >
> > ----------------------------------------------------------------
> > Renesas ARM Based SoC R8a7740 CCF and Timers Updates for v3.18
> >
> > When booting using the r8a7740/armadillo800eva using dt-reference:
> > * Use CCF to initialise clocks via DT
> > * Initialise timers via DT
> >
> > ----------------------------------------------------------------
> > Simon Horman (4):
> > ARM: shmobile: r8a7740: Add CMT1 device to DT
> > ARM: shmobile: armadillo800eva-reference: Enable CMT1 in device tree
> > ARM: shmobile: armadillo800eva-reference: Do not use r8a7740_add_standard_devices_dt()
> > ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt
> >
> > Ulrich Hecht (4):
> > ARM: shmobile: r8a7740: clock register bits
> > ARM: shmobile: r8a7740: add SoC clocks to DTS
> > ARM: shmobile: r8a7740: add MSTP clock assignments to DT
> > ARM: shmobile: armadillo800eva-reference: add clock overrides to DTS
> >
> > .../boot/dts/r8a7740-armadillo800eva-reference.dts | 17 ++
> > arch/arm/boot/dts/r8a7740.dtsi | 220 ++++++++++++++++++++-
> > .../board-armadillo800eva-reference.c | 3 +-
> > arch/arm/mach-shmobile/r8a7740.h | 1 -
> > arch/arm/mach-shmobile/setup-r8a7740.c | 18 +-
> > include/dt-bindings/clock/r8a7740-clock.h | 77 ++++++++
> > 6 files changed, 317 insertions(+), 19 deletions(-)
> > create mode 100644 include/dt-bindings/clock/r8a7740-clock.h
> --
> 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
>
^ permalink raw reply [flat|nested] 42+ messages in thread
* [GIT PULL] Renesas ARM Based SoC r8a7740 Multiplatform Updates for v3.18
@ 2014-09-04 1:12 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-09-04 1:12 UTC (permalink / raw)
To: linux-arm-kernel
Hi Olof, Hi Kevin, Hi Arnd,
Please consider these Renesas ARM based SoC r8a7740 multiplatform updates
for v3.18.
This pull request is based on
"Renesas ARM Based SoC R8a7740 CCF and Timers Updates for v3.18"
tagged as renesas-r8a7740-ccf-and-timers-for-v3.18,
which I have previously sent a pull request for.
The following changes since commit 433306747791845677ba662435a9bbbafaa21df3:
ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt (2014-08-23 19:58:57 +0900)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-r8a7740-multiplatform-for-v3.18
for you to fetch changes up to 118a04358b7efa884aeedf80ddecc87174d7f3c2:
ARM: shmobile: armadillo800eva reference: Remove DTS (2014-09-02 10:04:32 +0900)
----------------------------------------------------------------
Renesas ARM Based SoC r8a7740 Multiplatform Updates for v3.18
* Enable multiplatform support for r8a7740 SoC and remove
its DT-reference C board DTS files.
118a043 ARM: shmobile: armadillo800eva reference: Remove DTS
f2d4c4a ARM: shmobile: armadillo800eva reference: Remove C board code
1174c71 ARM: shmobile: r8a7740: Add restart callback
cc9517d ARM: shmobile: armadillo800eva: Build DTS for multiplatform
25aa7ba ARM: shmobile: armadillo800eva: Sync DTS
c41215b ARM: shmobile: r8a7740: Multiplatform support
----------------------------------------------------------------
Magnus Damm (6):
ARM: shmobile: r8a7740: Multiplatform support
ARM: shmobile: armadillo800eva: Sync DTS
ARM: shmobile: armadillo800eva: Build DTS for multiplatform
ARM: shmobile: r8a7740: Add restart callback
ARM: shmobile: armadillo800eva reference: Remove C board code
ARM: shmobile: armadillo800eva reference: Remove DTS
arch/arm/boot/dts/Makefile | 2 +-
.../boot/dts/r8a7740-armadillo800eva-reference.dts | 300 ---------------------
arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 276 ++++++++++++++++++-
arch/arm/mach-shmobile/Kconfig | 5 +
.../board-armadillo800eva-reference.c | 199 --------------
arch/arm/mach-shmobile/pm-r8a7740.c | 5 +-
arch/arm/mach-shmobile/r8a7740.h | 4 +-
arch/arm/mach-shmobile/setup-r8a7740.c | 16 +-
8 files changed, 300 insertions(+), 507 deletions(-)
delete mode 100644 arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
delete mode 100644 arch/arm/mach-shmobile/board-armadillo800eva-reference.c
^ permalink raw reply [flat|nested] 42+ messages in thread* [GIT PULL] Renesas ARM Based SoC r8a7740 Multiplatform Updates for v3.18
@ 2014-09-04 1:12 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-09-04 1:12 UTC (permalink / raw)
To: linux-arm-kernel
Hi Olof, Hi Kevin, Hi Arnd,
Please consider these Renesas ARM based SoC r8a7740 multiplatform updates
for v3.18.
This pull request is based on
"Renesas ARM Based SoC R8a7740 CCF and Timers Updates for v3.18"
tagged as renesas-r8a7740-ccf-and-timers-for-v3.18,
which I have previously sent a pull request for.
The following changes since commit 433306747791845677ba662435a9bbbafaa21df3:
ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt (2014-08-23 19:58:57 +0900)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-r8a7740-multiplatform-for-v3.18
for you to fetch changes up to 118a04358b7efa884aeedf80ddecc87174d7f3c2:
ARM: shmobile: armadillo800eva reference: Remove DTS (2014-09-02 10:04:32 +0900)
----------------------------------------------------------------
Renesas ARM Based SoC r8a7740 Multiplatform Updates for v3.18
* Enable multiplatform support for r8a7740 SoC and remove
its DT-reference C board DTS files.
118a043 ARM: shmobile: armadillo800eva reference: Remove DTS
f2d4c4a ARM: shmobile: armadillo800eva reference: Remove C board code
1174c71 ARM: shmobile: r8a7740: Add restart callback
cc9517d ARM: shmobile: armadillo800eva: Build DTS for multiplatform
25aa7ba ARM: shmobile: armadillo800eva: Sync DTS
c41215b ARM: shmobile: r8a7740: Multiplatform support
----------------------------------------------------------------
Magnus Damm (6):
ARM: shmobile: r8a7740: Multiplatform support
ARM: shmobile: armadillo800eva: Sync DTS
ARM: shmobile: armadillo800eva: Build DTS for multiplatform
ARM: shmobile: r8a7740: Add restart callback
ARM: shmobile: armadillo800eva reference: Remove C board code
ARM: shmobile: armadillo800eva reference: Remove DTS
arch/arm/boot/dts/Makefile | 2 +-
.../boot/dts/r8a7740-armadillo800eva-reference.dts | 300 ---------------------
arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 276 ++++++++++++++++++-
arch/arm/mach-shmobile/Kconfig | 5 +
.../board-armadillo800eva-reference.c | 199 --------------
arch/arm/mach-shmobile/pm-r8a7740.c | 5 +-
arch/arm/mach-shmobile/r8a7740.h | 4 +-
arch/arm/mach-shmobile/setup-r8a7740.c | 16 +-
8 files changed, 300 insertions(+), 507 deletions(-)
delete mode 100644 arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
delete mode 100644 arch/arm/mach-shmobile/board-armadillo800eva-reference.c
^ permalink raw reply [flat|nested] 42+ messages in thread* [PATCH 1/6] ARM: shmobile: r8a7740: Multiplatform support
2014-09-04 1:12 ` Simon Horman
@ 2014-09-04 1:12 ` Simon Horman
-1 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-09-04 1:12 UTC (permalink / raw)
To: linux-arm-kernel
From: Magnus Damm <damm+renesas@opensource.se>
Enable r8a7740 Multiplatform support for the generic r8a7740
machine vector. No board support is enabled, and the board
code for Armadillo 800 EVA DT Reference is left by itself.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/Kconfig | 5 +++++
arch/arm/mach-shmobile/pm-r8a7740.c | 5 ++---
arch/arm/mach-shmobile/r8a7740.h | 4 ++--
arch/arm/mach-shmobile/setup-r8a7740.c | 8 +++++++-
4 files changed, 16 insertions(+), 6 deletions(-)
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index e15dff7..498162f 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -26,6 +26,11 @@ config ARCH_R7S72100
bool "RZ/A1H (R7S72100)"
select SYS_SUPPORTS_SH_MTU2
+config ARCH_R8A7740
+ bool "R-Mobile A1 (R8A77400)"
+ select ARCH_RMOBILE
+ select RENESAS_INTC_IRQPIN
+
config ARCH_R8A7779
bool "R-Car H1 (R8A77790)"
select RENESAS_INTC_IRQPIN
diff --git a/arch/arm/mach-shmobile/pm-r8a7740.c b/arch/arm/mach-shmobile/pm-r8a7740.c
index a0d44d5..4d327de 100644
--- a/arch/arm/mach-shmobile/pm-r8a7740.c
+++ b/arch/arm/mach-shmobile/pm-r8a7740.c
@@ -13,7 +13,7 @@
#include "common.h"
#include "pm-rmobile.h"
-#ifdef CONFIG_PM
+#if defined(CONFIG_PM) && !defined(CONFIG_ARCH_MULTIPLATFORM)
static int r8a7740_pd_a4s_suspend(void)
{
/*
@@ -58,8 +58,7 @@ void __init r8a7740_init_pm_domains(void)
rmobile_init_domains(r8a7740_pm_domains, ARRAY_SIZE(r8a7740_pm_domains));
pm_genpd_add_subdomain_names("A4S", "A3SP");
}
-
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM && !CONFIG_ARCH_MULTIPLATFORM */
#ifdef CONFIG_SUSPEND
static int r8a7740_enter_suspend(suspend_state_t suspend_state)
diff --git a/arch/arm/mach-shmobile/r8a7740.h b/arch/arm/mach-shmobile/r8a7740.h
index 3352fb8..f369b4b 100644
--- a/arch/arm/mach-shmobile/r8a7740.h
+++ b/arch/arm/mach-shmobile/r8a7740.h
@@ -53,10 +53,10 @@ extern void r8a7740_clock_init(u8 md_ck);
extern void r8a7740_pinmux_init(void);
extern void r8a7740_pm_init(void);
-#ifdef CONFIG_PM
+#if defined(CONFIG_PM) && !defined(CONFIG_ARCH_MULTIPLATFORM)
extern void __init r8a7740_init_pm_domains(void);
#else
static inline void r8a7740_init_pm_domains(void) {}
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM && !CONFIG_ARCH_MULTIPLATFORM */
#endif /* __ASM_R8A7740_H__ */
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index 8fe270d..1e55c50 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -36,6 +36,7 @@
#include <asm/mach/map.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
+#include <asm/hardware/cache-l2x0.h>
#include "common.h"
#include "dma-register.h"
@@ -813,7 +814,12 @@ void __init r8a7740_init_irq_of(void)
static void __init r8a7740_generic_init(void)
{
- r8a7740_clock_init(0);
+ r8a7740_meram_workaround();
+
+#ifdef CONFIG_CACHE_L2X0
+ /* Shared attribute override enable, 32K*8way */
+ l2x0_init(IOMEM(0xf0002000), 0x00400000, 0xc20f0fff);
+#endif
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread* [PATCH 1/6] ARM: shmobile: r8a7740: Multiplatform support
@ 2014-09-04 1:12 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-09-04 1:12 UTC (permalink / raw)
To: linux-arm-kernel
From: Magnus Damm <damm+renesas@opensource.se>
Enable r8a7740 Multiplatform support for the generic r8a7740
machine vector. No board support is enabled, and the board
code for Armadillo 800 EVA DT Reference is left by itself.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/Kconfig | 5 +++++
arch/arm/mach-shmobile/pm-r8a7740.c | 5 ++---
arch/arm/mach-shmobile/r8a7740.h | 4 ++--
arch/arm/mach-shmobile/setup-r8a7740.c | 8 +++++++-
4 files changed, 16 insertions(+), 6 deletions(-)
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index e15dff7..498162f 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -26,6 +26,11 @@ config ARCH_R7S72100
bool "RZ/A1H (R7S72100)"
select SYS_SUPPORTS_SH_MTU2
+config ARCH_R8A7740
+ bool "R-Mobile A1 (R8A77400)"
+ select ARCH_RMOBILE
+ select RENESAS_INTC_IRQPIN
+
config ARCH_R8A7779
bool "R-Car H1 (R8A77790)"
select RENESAS_INTC_IRQPIN
diff --git a/arch/arm/mach-shmobile/pm-r8a7740.c b/arch/arm/mach-shmobile/pm-r8a7740.c
index a0d44d5..4d327de 100644
--- a/arch/arm/mach-shmobile/pm-r8a7740.c
+++ b/arch/arm/mach-shmobile/pm-r8a7740.c
@@ -13,7 +13,7 @@
#include "common.h"
#include "pm-rmobile.h"
-#ifdef CONFIG_PM
+#if defined(CONFIG_PM) && !defined(CONFIG_ARCH_MULTIPLATFORM)
static int r8a7740_pd_a4s_suspend(void)
{
/*
@@ -58,8 +58,7 @@ void __init r8a7740_init_pm_domains(void)
rmobile_init_domains(r8a7740_pm_domains, ARRAY_SIZE(r8a7740_pm_domains));
pm_genpd_add_subdomain_names("A4S", "A3SP");
}
-
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM && !CONFIG_ARCH_MULTIPLATFORM */
#ifdef CONFIG_SUSPEND
static int r8a7740_enter_suspend(suspend_state_t suspend_state)
diff --git a/arch/arm/mach-shmobile/r8a7740.h b/arch/arm/mach-shmobile/r8a7740.h
index 3352fb8..f369b4b 100644
--- a/arch/arm/mach-shmobile/r8a7740.h
+++ b/arch/arm/mach-shmobile/r8a7740.h
@@ -53,10 +53,10 @@ extern void r8a7740_clock_init(u8 md_ck);
extern void r8a7740_pinmux_init(void);
extern void r8a7740_pm_init(void);
-#ifdef CONFIG_PM
+#if defined(CONFIG_PM) && !defined(CONFIG_ARCH_MULTIPLATFORM)
extern void __init r8a7740_init_pm_domains(void);
#else
static inline void r8a7740_init_pm_domains(void) {}
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM && !CONFIG_ARCH_MULTIPLATFORM */
#endif /* __ASM_R8A7740_H__ */
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index 8fe270d..1e55c50 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -36,6 +36,7 @@
#include <asm/mach/map.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
+#include <asm/hardware/cache-l2x0.h>
#include "common.h"
#include "dma-register.h"
@@ -813,7 +814,12 @@ void __init r8a7740_init_irq_of(void)
static void __init r8a7740_generic_init(void)
{
- r8a7740_clock_init(0);
+ r8a7740_meram_workaround();
+
+#ifdef CONFIG_CACHE_L2X0
+ /* Shared attribute override enable, 32K*8way */
+ l2x0_init(IOMEM(0xf0002000), 0x00400000, 0xc20f0fff);
+#endif
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 2/6] ARM: shmobile: armadillo800eva: Sync DTS
2014-09-04 1:12 ` Simon Horman
@ 2014-09-04 1:12 ` Simon Horman
-1 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-09-04 1:12 UTC (permalink / raw)
To: linux-arm-kernel
From: Magnus Damm <damm+renesas@opensource.se>
Take the contents from the Armadillo800EVA DT reference DTS
and add them to the "regular" Armadillo800EVA DTS. This is
preparation for removal of the DT reference DTS. So the goal
is to have a single DTS for this Armadillo board.
The SoC "r8a7740" is added to compatible string but the board
is left as-is (excluding the reference suffix).
The kernel command line is left as-is, earlyprintk is used in
case of legacy and for multiplatform we can simply ignore it
for now.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 276 +++++++++++++++++++++++++-
1 file changed, 275 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
index a06a11e..effb7b4 100644
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
+++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
@@ -10,10 +10,18 @@
/dts-v1/;
#include "r8a7740.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pwm/pwm.h>
/ {
model = "armadillo 800 eva";
- compatible = "renesas,armadillo800eva";
+ compatible = "renesas,armadillo800eva", "renesas,r8a7740";
+
+ aliases {
+ serial1 = &scifa1;
+ };
chosen {
bootargs = "console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw";
@@ -23,4 +31,270 @@
device_type = "memory";
reg = <0x40000000 0x20000000>;
};
+
+ reg_3p3v: regulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vcc_sdhi0: regulator@1 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "SDHI0 Vcc";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&pfc 75 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ vccq_sdhi0: regulator@2 {
+ compatible = "regulator-gpio";
+
+ regulator-name = "SDHI0 VccQ";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vcc_sdhi0>;
+
+ enable-gpio = <&pfc 74 GPIO_ACTIVE_HIGH>;
+ gpios = <&pfc 17 GPIO_ACTIVE_HIGH>;
+ states = <3300000 0
+ 1800000 1>;
+
+ enable-active-high;
+ };
+
+ reg_5p0v: regulator@3 {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-5.0V";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ power-key {
+ gpios = <&pfc 99 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_POWER>;
+ label = "SW3";
+ gpio-key,wakeup;
+ };
+
+ back-key {
+ gpios = <&pfc 100 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_BACK>;
+ label = "SW4";
+ };
+
+ menu-key {
+ gpios = <&pfc 97 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_MENU>;
+ label = "SW5";
+ };
+
+ home-key {
+ gpios = <&pfc 98 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_HOME>;
+ label = "SW6";
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ led3 {
+ gpios = <&pfc 102 GPIO_ACTIVE_HIGH>;
+ label = "LED3";
+ };
+ led4 {
+ gpios = <&pfc 111 GPIO_ACTIVE_HIGH>;
+ label = "LED4";
+ };
+ led5 {
+ gpios = <&pfc 110 GPIO_ACTIVE_HIGH>;
+ label = "LED5";
+ };
+ led6 {
+ gpios = <&pfc 177 GPIO_ACTIVE_HIGH>;
+ label = "LED6";
+ };
+ };
+
+ i2c2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "i2c-gpio";
+ gpios = <&pfc 208 GPIO_ACTIVE_HIGH /* sda */
+ &pfc 91 GPIO_ACTIVE_HIGH /* scl */
+ >;
+ i2c-gpio,delay-us = <5>;
+ };
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&tpu 2 33333 PWM_POLARITY_INVERTED>;
+ brightness-levels = <0 1 2 4 8 16 32 64 128 255>;
+ default-brightness-level = <9>;
+ pinctrl-0 = <&backlight_pins>;
+ pinctrl-names = "default";
+ power-supply = <®_5p0v>;
+ enable-gpios = <&pfc 61 GPIO_ACTIVE_HIGH>;
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+
+ simple-audio-card,format = "i2s";
+
+ simple-audio-card,cpu {
+ sound-dai = <&sh_fsi2 0>;
+ bitclock-inversion;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&wm8978>;
+ bitclock-master;
+ frame-master;
+ system-clock-frequency = <12288000>;
+ };
+ };
+};
+
+ðer {
+ pinctrl-0 = <ðer_pins>;
+ pinctrl-names = "default";
+
+ phy-handle = <&phy0>;
+ status = "ok";
+
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+};
+
+&extal1_clk {
+ clock-frequency = <25000000>;
+};
+&extal2_clk {
+ clock-frequency = <48000000>;
+};
+&fsibck_clk {
+ clock-frequency = <12288000>;
+};
+&cpg_clocks {
+ renesas,mode = <0x05>; /* MD_CK0 | MD_CK2 */
+};
+
+&cmt1 {
+ status = "ok";
+};
+
+&i2c0 {
+ status = "okay";
+ touchscreen@55 {
+ compatible = "sitronix,st1232";
+ reg = <0x55>;
+ interrupt-parent = <&irqpin1>;
+ interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-0 = <&st1232_pins>;
+ pinctrl-names = "default";
+ gpios = <&pfc 166 GPIO_ACTIVE_LOW>;
+ };
+
+ wm8978: wm8978@1a {
+ #sound-dai-cells = <0>;
+ compatible = "wlf,wm8978";
+ reg = <0x1a>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+ rtc@30 {
+ compatible = "sii,s35390a";
+ reg = <0x30>;
+ };
+};
+
+&pfc {
+ ether_pins: ether {
+ renesas,groups = "gether_mii", "gether_int";
+ renesas,function = "gether";
+ };
+
+ scifa1_pins: serial1 {
+ renesas,groups = "scifa1_data";
+ renesas,function = "scifa1";
+ };
+
+ st1232_pins: touchscreen {
+ renesas,groups = "intc_irq10";
+ renesas,function = "intc";
+ };
+
+ backlight_pins: backlight {
+ renesas,groups = "tpu0_to2_1";
+ renesas,function = "tpu0";
+ };
+
+ mmc0_pins: mmc0 {
+ renesas,groups = "mmc0_data8_1", "mmc0_ctrl_1";
+ renesas,function = "mmc0";
+ };
+
+ sdhi0_pins: sd0 {
+ renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_wp";
+ renesas,function = "sdhi0";
+ };
+
+ fsia_pins: sounda {
+ renesas,groups = "fsia_sclk_in", "fsia_mclk_out",
+ "fsia_data_in_1", "fsia_data_out_0";
+ renesas,function = "fsia";
+ };
+};
+
+&tpu {
+ status = "okay";
+};
+
+&mmcif0 {
+ pinctrl-0 = <&mmc0_pins>;
+ pinctrl-names = "default";
+
+ vmmc-supply = <®_3p3v>;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+};
+
+&scifa1 {
+ pinctrl-0 = <&scifa1_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
+&sdhi0 {
+ pinctrl-0 = <&sdhi0_pins>;
+ pinctrl-names = "default";
+
+ vmmc-supply = <&vcc_sdhi0>;
+ vqmmc-supply = <&vccq_sdhi0>;
+ bus-width = <4>;
+ cd-gpios = <&pfc 167 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&sh_fsi2 {
+ pinctrl-0 = <&fsia_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
};
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread* [PATCH 2/6] ARM: shmobile: armadillo800eva: Sync DTS
@ 2014-09-04 1:12 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-09-04 1:12 UTC (permalink / raw)
To: linux-arm-kernel
From: Magnus Damm <damm+renesas@opensource.se>
Take the contents from the Armadillo800EVA DT reference DTS
and add them to the "regular" Armadillo800EVA DTS. This is
preparation for removal of the DT reference DTS. So the goal
is to have a single DTS for this Armadillo board.
The SoC "r8a7740" is added to compatible string but the board
is left as-is (excluding the reference suffix).
The kernel command line is left as-is, earlyprintk is used in
case of legacy and for multiplatform we can simply ignore it
for now.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 276 +++++++++++++++++++++++++-
1 file changed, 275 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
index a06a11e..effb7b4 100644
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
+++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
@@ -10,10 +10,18 @@
/dts-v1/;
#include "r8a7740.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pwm/pwm.h>
/ {
model = "armadillo 800 eva";
- compatible = "renesas,armadillo800eva";
+ compatible = "renesas,armadillo800eva", "renesas,r8a7740";
+
+ aliases {
+ serial1 = &scifa1;
+ };
chosen {
bootargs = "console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw";
@@ -23,4 +31,270 @@
device_type = "memory";
reg = <0x40000000 0x20000000>;
};
+
+ reg_3p3v: regulator at 0 {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vcc_sdhi0: regulator at 1 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "SDHI0 Vcc";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&pfc 75 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ vccq_sdhi0: regulator at 2 {
+ compatible = "regulator-gpio";
+
+ regulator-name = "SDHI0 VccQ";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vcc_sdhi0>;
+
+ enable-gpio = <&pfc 74 GPIO_ACTIVE_HIGH>;
+ gpios = <&pfc 17 GPIO_ACTIVE_HIGH>;
+ states = <3300000 0
+ 1800000 1>;
+
+ enable-active-high;
+ };
+
+ reg_5p0v: regulator at 3 {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-5.0V";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ power-key {
+ gpios = <&pfc 99 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_POWER>;
+ label = "SW3";
+ gpio-key,wakeup;
+ };
+
+ back-key {
+ gpios = <&pfc 100 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_BACK>;
+ label = "SW4";
+ };
+
+ menu-key {
+ gpios = <&pfc 97 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_MENU>;
+ label = "SW5";
+ };
+
+ home-key {
+ gpios = <&pfc 98 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_HOME>;
+ label = "SW6";
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ led3 {
+ gpios = <&pfc 102 GPIO_ACTIVE_HIGH>;
+ label = "LED3";
+ };
+ led4 {
+ gpios = <&pfc 111 GPIO_ACTIVE_HIGH>;
+ label = "LED4";
+ };
+ led5 {
+ gpios = <&pfc 110 GPIO_ACTIVE_HIGH>;
+ label = "LED5";
+ };
+ led6 {
+ gpios = <&pfc 177 GPIO_ACTIVE_HIGH>;
+ label = "LED6";
+ };
+ };
+
+ i2c2: i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "i2c-gpio";
+ gpios = <&pfc 208 GPIO_ACTIVE_HIGH /* sda */
+ &pfc 91 GPIO_ACTIVE_HIGH /* scl */
+ >;
+ i2c-gpio,delay-us = <5>;
+ };
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&tpu 2 33333 PWM_POLARITY_INVERTED>;
+ brightness-levels = <0 1 2 4 8 16 32 64 128 255>;
+ default-brightness-level = <9>;
+ pinctrl-0 = <&backlight_pins>;
+ pinctrl-names = "default";
+ power-supply = <®_5p0v>;
+ enable-gpios = <&pfc 61 GPIO_ACTIVE_HIGH>;
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+
+ simple-audio-card,format = "i2s";
+
+ simple-audio-card,cpu {
+ sound-dai = <&sh_fsi2 0>;
+ bitclock-inversion;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&wm8978>;
+ bitclock-master;
+ frame-master;
+ system-clock-frequency = <12288000>;
+ };
+ };
+};
+
+ðer {
+ pinctrl-0 = <ðer_pins>;
+ pinctrl-names = "default";
+
+ phy-handle = <&phy0>;
+ status = "ok";
+
+ phy0: ethernet-phy at 0 {
+ reg = <0>;
+ };
+};
+
+&extal1_clk {
+ clock-frequency = <25000000>;
+};
+&extal2_clk {
+ clock-frequency = <48000000>;
+};
+&fsibck_clk {
+ clock-frequency = <12288000>;
+};
+&cpg_clocks {
+ renesas,mode = <0x05>; /* MD_CK0 | MD_CK2 */
+};
+
+&cmt1 {
+ status = "ok";
+};
+
+&i2c0 {
+ status = "okay";
+ touchscreen at 55 {
+ compatible = "sitronix,st1232";
+ reg = <0x55>;
+ interrupt-parent = <&irqpin1>;
+ interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-0 = <&st1232_pins>;
+ pinctrl-names = "default";
+ gpios = <&pfc 166 GPIO_ACTIVE_LOW>;
+ };
+
+ wm8978: wm8978 at 1a {
+ #sound-dai-cells = <0>;
+ compatible = "wlf,wm8978";
+ reg = <0x1a>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+ rtc at 30 {
+ compatible = "sii,s35390a";
+ reg = <0x30>;
+ };
+};
+
+&pfc {
+ ether_pins: ether {
+ renesas,groups = "gether_mii", "gether_int";
+ renesas,function = "gether";
+ };
+
+ scifa1_pins: serial1 {
+ renesas,groups = "scifa1_data";
+ renesas,function = "scifa1";
+ };
+
+ st1232_pins: touchscreen {
+ renesas,groups = "intc_irq10";
+ renesas,function = "intc";
+ };
+
+ backlight_pins: backlight {
+ renesas,groups = "tpu0_to2_1";
+ renesas,function = "tpu0";
+ };
+
+ mmc0_pins: mmc0 {
+ renesas,groups = "mmc0_data8_1", "mmc0_ctrl_1";
+ renesas,function = "mmc0";
+ };
+
+ sdhi0_pins: sd0 {
+ renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_wp";
+ renesas,function = "sdhi0";
+ };
+
+ fsia_pins: sounda {
+ renesas,groups = "fsia_sclk_in", "fsia_mclk_out",
+ "fsia_data_in_1", "fsia_data_out_0";
+ renesas,function = "fsia";
+ };
+};
+
+&tpu {
+ status = "okay";
+};
+
+&mmcif0 {
+ pinctrl-0 = <&mmc0_pins>;
+ pinctrl-names = "default";
+
+ vmmc-supply = <®_3p3v>;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+};
+
+&scifa1 {
+ pinctrl-0 = <&scifa1_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
+&sdhi0 {
+ pinctrl-0 = <&sdhi0_pins>;
+ pinctrl-names = "default";
+
+ vmmc-supply = <&vcc_sdhi0>;
+ vqmmc-supply = <&vccq_sdhi0>;
+ bus-width = <4>;
+ cd-gpios = <&pfc 167 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&sh_fsi2 {
+ pinctrl-0 = <&fsia_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
};
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 3/6] ARM: shmobile: armadillo800eva: Build DTS for multiplatform
2014-09-04 1:12 ` Simon Horman
@ 2014-09-04 1:12 ` Simon Horman
-1 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-09-04 1:12 UTC (permalink / raw)
To: linux-arm-kernel
From: Magnus Damm <damm+renesas@opensource.se>
Build the r8a7740 Armadillo800EVA board DTB in case
of Multiplatform. The DT reference case will be removed
and can be ignored for now.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/Makefile | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b8c5cd3..e389b40 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -372,6 +372,7 @@ dtb-$(CONFIG_ARCH_SHMOBILE_LEGACY) += r7s72100-genmai.dtb \
sh7372-mackerel.dtb
dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += emev2-kzm9d.dtb \
r7s72100-genmai.dtb \
+ r8a7740-armadillo800eva.dtb \
r8a7791-henninger.dtb \
r8a7791-koelsch.dtb \
r8a7790-lager.dtb \
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 3/6] ARM: shmobile: armadillo800eva: Build DTS for multiplatform
@ 2014-09-04 1:12 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-09-04 1:12 UTC (permalink / raw)
To: linux-arm-kernel
From: Magnus Damm <damm+renesas@opensource.se>
Build the r8a7740 Armadillo800EVA board DTB in case
of Multiplatform. The DT reference case will be removed
and can be ignored for now.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/Makefile | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b8c5cd3..e389b40 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -372,6 +372,7 @@ dtb-$(CONFIG_ARCH_SHMOBILE_LEGACY) += r7s72100-genmai.dtb \
sh7372-mackerel.dtb
dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += emev2-kzm9d.dtb \
r7s72100-genmai.dtb \
+ r8a7740-armadillo800eva.dtb \
r8a7791-henninger.dtb \
r8a7791-koelsch.dtb \
r8a7790-lager.dtb \
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 4/6] ARM: shmobile: r8a7740: Add restart callback
2014-09-04 1:12 ` Simon Horman
@ 2014-09-04 1:12 ` Simon Horman
-1 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-09-04 1:12 UTC (permalink / raw)
To: linux-arm-kernel
From: Magnus Damm <damm+renesas@opensource.se>
Port the r8a7740 restart handling from the Armadillo code
to the r8a7740 generic multiplatform case.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/setup-r8a7740.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index 1e55c50..daea3a3 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -823,6 +823,13 @@ static void __init r8a7740_generic_init(void)
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}
+#define RESCNT2 IOMEM(0xe6188020)
+static void r8a7740_restart(enum reboot_mode mode, const char *cmd)
+{
+ /* Do soft power on reset */
+ writel(1 << 31, RESCNT2);
+}
+
static const char *r8a7740_boards_compat_dt[] __initdata = {
"renesas,r8a7740",
NULL,
@@ -835,6 +842,7 @@ DT_MACHINE_START(R8A7740_DT, "Generic R8A7740 (Flattened Device Tree)")
.init_machine = r8a7740_generic_init,
.init_late = shmobile_init_late,
.dt_compat = r8a7740_boards_compat_dt,
+ .restart = r8a7740_restart,
MACHINE_END
#endif /* CONFIG_USE_OF */
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread* [PATCH 4/6] ARM: shmobile: r8a7740: Add restart callback
@ 2014-09-04 1:12 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-09-04 1:12 UTC (permalink / raw)
To: linux-arm-kernel
From: Magnus Damm <damm+renesas@opensource.se>
Port the r8a7740 restart handling from the Armadillo code
to the r8a7740 generic multiplatform case.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/setup-r8a7740.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index 1e55c50..daea3a3 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -823,6 +823,13 @@ static void __init r8a7740_generic_init(void)
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}
+#define RESCNT2 IOMEM(0xe6188020)
+static void r8a7740_restart(enum reboot_mode mode, const char *cmd)
+{
+ /* Do soft power on reset */
+ writel(1 << 31, RESCNT2);
+}
+
static const char *r8a7740_boards_compat_dt[] __initdata = {
"renesas,r8a7740",
NULL,
@@ -835,6 +842,7 @@ DT_MACHINE_START(R8A7740_DT, "Generic R8A7740 (Flattened Device Tree)")
.init_machine = r8a7740_generic_init,
.init_late = shmobile_init_late,
.dt_compat = r8a7740_boards_compat_dt,
+ .restart = r8a7740_restart,
MACHINE_END
#endif /* CONFIG_USE_OF */
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 5/6] ARM: shmobile: armadillo800eva reference: Remove C board code
2014-09-04 1:12 ` Simon Horman
@ 2014-09-04 1:12 ` Simon Horman
-1 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-09-04 1:12 UTC (permalink / raw)
To: linux-arm-kernel
From: Magnus Damm <damm+renesas@opensource.se>
Now when the r8a7740 generic multiplatform case has the same
features as the DT reference board code then get rid of the
Armadillo800EVA DT reference C board code. DT Reference code
in the future shall make use of the r8a7740 Multiplatform
support code with the generic SoC machine vector.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
.../board-armadillo800eva-reference.c | 199 ---------------------
1 file changed, 199 deletions(-)
delete mode 100644 arch/arm/mach-shmobile/board-armadillo800eva-reference.c
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
deleted file mode 100644
index f06e1f3..0000000
--- a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * armadillo 800 eva board support
- *
- * Copyright (C) 2012 Renesas Solutions Corp.
- * Copyright (C) 2012 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- *
- * 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; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/kernel.h>
-#include <linux/gpio.h>
-#include <linux/io.h>
-#include <linux/of_platform.h>
-
-#include <asm/mach/arch.h>
-#include <asm/hardware/cache-l2x0.h>
-
-#include "common.h"
-#include "r8a7740.h"
-
-/*
- * CON1 Camera Module
- * CON2 Extension Bus
- * CON3 HDMI Output
- * CON4 Composite Video Output
- * CON5 H-UDI JTAG
- * CON6 ARM JTAG
- * CON7 SD1
- * CON8 SD2
- * CON9 RTC BackUp
- * CON10 Monaural Mic Input
- * CON11 Stereo Headphone Output
- * CON12 Audio Line Output(L)
- * CON13 Audio Line Output(R)
- * CON14 AWL13 Module
- * CON15 Extension
- * CON16 LCD1
- * CON17 LCD2
- * CON19 Power Input
- * CON20 USB1
- * CON21 USB2
- * CON22 Serial
- * CON23 LAN
- * CON24 USB3
- * LED1 Camera LED (Yellow)
- * LED2 Power LED (Green)
- * LED3-LED6 User LED (Yellow)
- * LED7 LAN link LED (Green)
- * LED8 LAN activity LED (Yellow)
- */
-
-/*
- * DipSwitch
- *
- * SW1
- *
- * -12345678-+---------------+----------------------------
- * 1 | boot | hermit
- * 0 | boot | OS auto boot
- * -12345678-+---------------+----------------------------
- * 00 | boot device | eMMC
- * 10 | boot device | SDHI0 (CON7)
- * 01 | boot device | -
- * 11 | boot device | Extension Buss (CS0)
- * -12345678-+---------------+----------------------------
- * 0 | Extension Bus | D8-D15 disable, eMMC enable
- * 1 | Extension Bus | D8-D15 enable, eMMC disable
- * -12345678-+---------------+----------------------------
- * 0 | SDHI1 | COM8 disable, COM14 enable
- * 1 | SDHI1 | COM8 enable, COM14 disable
- * -12345678-+---------------+----------------------------
- * 0 | USB0 | COM20 enable, COM24 disable
- * 1 | USB0 | COM20 disable, COM24 enable
- * -12345678-+---------------+----------------------------
- * 00 | JTAG | SH-X2
- * 10 | JTAG | ARM
- * 01 | JTAG | -
- * 11 | JTAG | Boundary Scan
- *-----------+---------------+----------------------------
- */
-
-/*
- * FSI-WM8978
- *
- * this command is required when playback.
- *
- * # amixer set "Headphone" 50
- *
- * this command is required when capture.
- *
- * # amixer set "Input PGA" 15
- * # amixer set "Left Input Mixer MicP" on
- * # amixer set "Left Input Mixer MicN" on
- * # amixer set "Right Input Mixer MicN" on
- * # amixer set "Right Input Mixer MicP" on
- */
-
-/*
- * USB function
- *
- * When you use USB Function,
- * set SW1.6 ON, and connect cable to CN24.
- *
- * USBF needs workaround on R8A7740 chip.
- * These are a little bit complex.
- * see
- * usbhsf_power_ctrl()
- */
-
-static void __init eva_clock_init(void)
-{
- struct clk *system = clk_get(NULL, "system_clk");
- struct clk *xtal1 = clk_get(NULL, "extal1");
- struct clk *usb24s = clk_get(NULL, "usb24s");
- struct clk *fsibck = clk_get(NULL, "fsibck");
-
- if (IS_ERR(system) ||
- IS_ERR(xtal1) ||
- IS_ERR(usb24s) ||
- IS_ERR(fsibck)) {
- pr_err("armadillo800eva board clock init failed\n");
- goto clock_error;
- }
-
- /* armadillo 800 eva extal1 is 24MHz */
- clk_set_rate(xtal1, 24000000);
-
- /* usb24s use extal1 (= system) clock (= 24MHz) */
- clk_set_parent(usb24s, system);
-
- /* FSIBCK is 12.288MHz, and it is parent of FSI-B */
- clk_set_rate(fsibck, 12288000);
-
-clock_error:
- if (!IS_ERR(system))
- clk_put(system);
- if (!IS_ERR(xtal1))
- clk_put(xtal1);
- if (!IS_ERR(usb24s))
- clk_put(usb24s);
- if (!IS_ERR(fsibck))
- clk_put(fsibck);
-}
-
-/*
- * board init
- */
-static void __init eva_init(void)
-{
- r8a7740_clock_init(MD_CK0 | MD_CK2);
- eva_clock_init();
-
- r8a7740_meram_workaround();
-
-#ifdef CONFIG_CACHE_L2X0
- /* Shared attribute override enable, 32K*8way */
- l2x0_init(IOMEM(0xf0002000), 0x00400000, 0xc20f0fff);
-#endif
-
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-
- r8a7740_pm_init();
-}
-
-#define RESCNT2 IOMEM(0xe6188020)
-static void eva_restart(enum reboot_mode mode, const char *cmd)
-{
- /* Do soft power on reset */
- writel(1 << 31, RESCNT2);
-}
-
-static const char *eva_boards_compat_dt[] __initdata = {
- "renesas,armadillo800eva-reference",
- NULL,
-};
-
-DT_MACHINE_START(ARMADILLO800EVA_DT, "armadillo800eva-reference")
- .map_io = r8a7740_map_io,
- .init_early = shmobile_init_delay,
- .init_irq = r8a7740_init_irq_of,
- .init_machine = eva_init,
- .init_late = shmobile_init_late,
- .dt_compat = eva_boards_compat_dt,
- .restart = eva_restart,
-MACHINE_END
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread* [PATCH 5/6] ARM: shmobile: armadillo800eva reference: Remove C board code
@ 2014-09-04 1:12 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-09-04 1:12 UTC (permalink / raw)
To: linux-arm-kernel
From: Magnus Damm <damm+renesas@opensource.se>
Now when the r8a7740 generic multiplatform case has the same
features as the DT reference board code then get rid of the
Armadillo800EVA DT reference C board code. DT Reference code
in the future shall make use of the r8a7740 Multiplatform
support code with the generic SoC machine vector.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
.../board-armadillo800eva-reference.c | 199 ---------------------
1 file changed, 199 deletions(-)
delete mode 100644 arch/arm/mach-shmobile/board-armadillo800eva-reference.c
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
deleted file mode 100644
index f06e1f3..0000000
--- a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * armadillo 800 eva board support
- *
- * Copyright (C) 2012 Renesas Solutions Corp.
- * Copyright (C) 2012 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- *
- * 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; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/kernel.h>
-#include <linux/gpio.h>
-#include <linux/io.h>
-#include <linux/of_platform.h>
-
-#include <asm/mach/arch.h>
-#include <asm/hardware/cache-l2x0.h>
-
-#include "common.h"
-#include "r8a7740.h"
-
-/*
- * CON1 Camera Module
- * CON2 Extension Bus
- * CON3 HDMI Output
- * CON4 Composite Video Output
- * CON5 H-UDI JTAG
- * CON6 ARM JTAG
- * CON7 SD1
- * CON8 SD2
- * CON9 RTC BackUp
- * CON10 Monaural Mic Input
- * CON11 Stereo Headphone Output
- * CON12 Audio Line Output(L)
- * CON13 Audio Line Output(R)
- * CON14 AWL13 Module
- * CON15 Extension
- * CON16 LCD1
- * CON17 LCD2
- * CON19 Power Input
- * CON20 USB1
- * CON21 USB2
- * CON22 Serial
- * CON23 LAN
- * CON24 USB3
- * LED1 Camera LED (Yellow)
- * LED2 Power LED (Green)
- * LED3-LED6 User LED (Yellow)
- * LED7 LAN link LED (Green)
- * LED8 LAN activity LED (Yellow)
- */
-
-/*
- * DipSwitch
- *
- * SW1
- *
- * -12345678-+---------------+----------------------------
- * 1 | boot | hermit
- * 0 | boot | OS auto boot
- * -12345678-+---------------+----------------------------
- * 00 | boot device | eMMC
- * 10 | boot device | SDHI0 (CON7)
- * 01 | boot device | -
- * 11 | boot device | Extension Buss (CS0)
- * -12345678-+---------------+----------------------------
- * 0 | Extension Bus | D8-D15 disable, eMMC enable
- * 1 | Extension Bus | D8-D15 enable, eMMC disable
- * -12345678-+---------------+----------------------------
- * 0 | SDHI1 | COM8 disable, COM14 enable
- * 1 | SDHI1 | COM8 enable, COM14 disable
- * -12345678-+---------------+----------------------------
- * 0 | USB0 | COM20 enable, COM24 disable
- * 1 | USB0 | COM20 disable, COM24 enable
- * -12345678-+---------------+----------------------------
- * 00 | JTAG | SH-X2
- * 10 | JTAG | ARM
- * 01 | JTAG | -
- * 11 | JTAG | Boundary Scan
- *-----------+---------------+----------------------------
- */
-
-/*
- * FSI-WM8978
- *
- * this command is required when playback.
- *
- * # amixer set "Headphone" 50
- *
- * this command is required when capture.
- *
- * # amixer set "Input PGA" 15
- * # amixer set "Left Input Mixer MicP" on
- * # amixer set "Left Input Mixer MicN" on
- * # amixer set "Right Input Mixer MicN" on
- * # amixer set "Right Input Mixer MicP" on
- */
-
-/*
- * USB function
- *
- * When you use USB Function,
- * set SW1.6 ON, and connect cable to CN24.
- *
- * USBF needs workaround on R8A7740 chip.
- * These are a little bit complex.
- * see
- * usbhsf_power_ctrl()
- */
-
-static void __init eva_clock_init(void)
-{
- struct clk *system = clk_get(NULL, "system_clk");
- struct clk *xtal1 = clk_get(NULL, "extal1");
- struct clk *usb24s = clk_get(NULL, "usb24s");
- struct clk *fsibck = clk_get(NULL, "fsibck");
-
- if (IS_ERR(system) ||
- IS_ERR(xtal1) ||
- IS_ERR(usb24s) ||
- IS_ERR(fsibck)) {
- pr_err("armadillo800eva board clock init failed\n");
- goto clock_error;
- }
-
- /* armadillo 800 eva extal1 is 24MHz */
- clk_set_rate(xtal1, 24000000);
-
- /* usb24s use extal1 (= system) clock (= 24MHz) */
- clk_set_parent(usb24s, system);
-
- /* FSIBCK is 12.288MHz, and it is parent of FSI-B */
- clk_set_rate(fsibck, 12288000);
-
-clock_error:
- if (!IS_ERR(system))
- clk_put(system);
- if (!IS_ERR(xtal1))
- clk_put(xtal1);
- if (!IS_ERR(usb24s))
- clk_put(usb24s);
- if (!IS_ERR(fsibck))
- clk_put(fsibck);
-}
-
-/*
- * board init
- */
-static void __init eva_init(void)
-{
- r8a7740_clock_init(MD_CK0 | MD_CK2);
- eva_clock_init();
-
- r8a7740_meram_workaround();
-
-#ifdef CONFIG_CACHE_L2X0
- /* Shared attribute override enable, 32K*8way */
- l2x0_init(IOMEM(0xf0002000), 0x00400000, 0xc20f0fff);
-#endif
-
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-
- r8a7740_pm_init();
-}
-
-#define RESCNT2 IOMEM(0xe6188020)
-static void eva_restart(enum reboot_mode mode, const char *cmd)
-{
- /* Do soft power on reset */
- writel(1 << 31, RESCNT2);
-}
-
-static const char *eva_boards_compat_dt[] __initdata = {
- "renesas,armadillo800eva-reference",
- NULL,
-};
-
-DT_MACHINE_START(ARMADILLO800EVA_DT, "armadillo800eva-reference")
- .map_io = r8a7740_map_io,
- .init_early = shmobile_init_delay,
- .init_irq = r8a7740_init_irq_of,
- .init_machine = eva_init,
- .init_late = shmobile_init_late,
- .dt_compat = eva_boards_compat_dt,
- .restart = eva_restart,
-MACHINE_END
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 6/6] ARM: shmobile: armadillo800eva reference: Remove DTS
2014-09-04 1:12 ` Simon Horman
@ 2014-09-04 1:12 ` Simon Horman
-1 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-09-04 1:12 UTC (permalink / raw)
To: linux-arm-kernel
From: Magnus Damm <damm+renesas@opensource.se>
The r8a7740 Armadillo800EVA DTS can now be used both for
DT Multiplatform and the legacy case. Because of that
remove the r8a7740 Armadillo800EVA DT reference DTS file.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/Makefile | 1 -
.../boot/dts/r8a7740-armadillo800eva-reference.dts | 300 ---------------------
2 files changed, 301 deletions(-)
delete mode 100644 arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index e389b40..2bff594 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -361,7 +361,6 @@ dtb-$(CONFIG_ARCH_SHMOBILE_LEGACY) += r7s72100-genmai.dtb \
r8a7740-armadillo800eva.dtb \
r8a7778-bockw.dtb \
r8a7778-bockw-reference.dtb \
- r8a7740-armadillo800eva-reference.dtb \
r8a7779-marzen.dtb \
r8a7791-koelsch.dtb \
r8a7790-lager.dtb \
diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
deleted file mode 100644
index 5e646e6..0000000
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
+++ /dev/null
@@ -1,300 +0,0 @@
-/*
- * Reference Device Tree Source for the armadillo 800 eva board
- *
- * Copyright (C) 2012 Renesas Solutions Corp.
- *
- * This file is licensed under the terms of the GNU General Public License
- * version 2. This program is licensed "as is" without any warranty of any
- * kind, whether express or implied.
- */
-
-/dts-v1/;
-#include "r8a7740.dtsi"
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/pwm/pwm.h>
-
-/ {
- model = "armadillo 800 eva reference";
- compatible = "renesas,armadillo800eva-reference", "renesas,r8a7740";
-
- aliases {
- serial1 = &scifa1;
- };
-
- chosen {
- bootargs = "console=tty0 console=ttySC1,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw";
- };
-
- memory {
- device_type = "memory";
- reg = <0x40000000 0x20000000>;
- };
-
- reg_3p3v: regulator@0 {
- compatible = "regulator-fixed";
- regulator-name = "fixed-3.3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- vcc_sdhi0: regulator@1 {
- compatible = "regulator-fixed";
-
- regulator-name = "SDHI0 Vcc";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
-
- gpio = <&pfc 75 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
-
- vccq_sdhi0: regulator@2 {
- compatible = "regulator-gpio";
-
- regulator-name = "SDHI0 VccQ";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- vin-supply = <&vcc_sdhi0>;
-
- enable-gpio = <&pfc 74 GPIO_ACTIVE_HIGH>;
- gpios = <&pfc 17 GPIO_ACTIVE_HIGH>;
- states = <3300000 0
- 1800000 1>;
-
- enable-active-high;
- };
-
- reg_5p0v: regulator@3 {
- compatible = "regulator-fixed";
- regulator-name = "fixed-5.0V";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- gpio-keys {
- compatible = "gpio-keys";
-
- power-key {
- gpios = <&pfc 99 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_POWER>;
- label = "SW3";
- gpio-key,wakeup;
- };
-
- back-key {
- gpios = <&pfc 100 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_BACK>;
- label = "SW4";
- };
-
- menu-key {
- gpios = <&pfc 97 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_MENU>;
- label = "SW5";
- };
-
- home-key {
- gpios = <&pfc 98 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_HOME>;
- label = "SW6";
- };
- };
-
- leds {
- compatible = "gpio-leds";
- led3 {
- gpios = <&pfc 102 GPIO_ACTIVE_HIGH>;
- label = "LED3";
- };
- led4 {
- gpios = <&pfc 111 GPIO_ACTIVE_HIGH>;
- label = "LED4";
- };
- led5 {
- gpios = <&pfc 110 GPIO_ACTIVE_HIGH>;
- label = "LED5";
- };
- led6 {
- gpios = <&pfc 177 GPIO_ACTIVE_HIGH>;
- label = "LED6";
- };
- };
-
- i2c2: i2c@2 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "i2c-gpio";
- gpios = <&pfc 208 GPIO_ACTIVE_HIGH /* sda */
- &pfc 91 GPIO_ACTIVE_HIGH /* scl */
- >;
- i2c-gpio,delay-us = <5>;
- };
-
- backlight {
- compatible = "pwm-backlight";
- pwms = <&tpu 2 33333 PWM_POLARITY_INVERTED>;
- brightness-levels = <0 1 2 4 8 16 32 64 128 255>;
- default-brightness-level = <9>;
- pinctrl-0 = <&backlight_pins>;
- pinctrl-names = "default";
- power-supply = <®_5p0v>;
- enable-gpios = <&pfc 61 GPIO_ACTIVE_HIGH>;
- };
-
- sound {
- compatible = "simple-audio-card";
-
- simple-audio-card,format = "i2s";
-
- simple-audio-card,cpu {
- sound-dai = <&sh_fsi2 0>;
- bitclock-inversion;
- };
-
- simple-audio-card,codec {
- sound-dai = <&wm8978>;
- bitclock-master;
- frame-master;
- system-clock-frequency = <12288000>;
- };
- };
-};
-
-ðer {
- pinctrl-0 = <ðer_pins>;
- pinctrl-names = "default";
-
- phy-handle = <&phy0>;
- status = "ok";
-
- phy0: ethernet-phy@0 {
- reg = <0>;
- };
-};
-
-&extal1_clk {
- clock-frequency = <25000000>;
-};
-&extal2_clk {
- clock-frequency = <48000000>;
-};
-&fsibck_clk {
- clock-frequency = <12288000>;
-};
-&cpg_clocks {
- renesas,mode = <0x05>; /* MD_CK0 | MD_CK2 */
-};
-
-&cmt1 {
- status = "ok";
-};
-
-&i2c0 {
- status = "okay";
- touchscreen@55 {
- compatible = "sitronix,st1232";
- reg = <0x55>;
- interrupt-parent = <&irqpin1>;
- interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
- pinctrl-0 = <&st1232_pins>;
- pinctrl-names = "default";
- gpios = <&pfc 166 GPIO_ACTIVE_LOW>;
- };
-
- wm8978: wm8978@1a {
- #sound-dai-cells = <0>;
- compatible = "wlf,wm8978";
- reg = <0x1a>;
- };
-};
-
-&i2c2 {
- status = "okay";
- rtc@30 {
- compatible = "sii,s35390a";
- reg = <0x30>;
- };
-};
-
-&pfc {
- ether_pins: ether {
- renesas,groups = "gether_mii", "gether_int";
- renesas,function = "gether";
- };
-
- scifa1_pins: serial1 {
- renesas,groups = "scifa1_data";
- renesas,function = "scifa1";
- };
-
- st1232_pins: touchscreen {
- renesas,groups = "intc_irq10";
- renesas,function = "intc";
- };
-
- backlight_pins: backlight {
- renesas,groups = "tpu0_to2_1";
- renesas,function = "tpu0";
- };
-
- mmc0_pins: mmc0 {
- renesas,groups = "mmc0_data8_1", "mmc0_ctrl_1";
- renesas,function = "mmc0";
- };
-
- sdhi0_pins: sd0 {
- renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_wp";
- renesas,function = "sdhi0";
- };
-
- fsia_pins: sounda {
- renesas,groups = "fsia_sclk_in", "fsia_mclk_out",
- "fsia_data_in_1", "fsia_data_out_0";
- renesas,function = "fsia";
- };
-};
-
-&tpu {
- status = "okay";
-};
-
-&mmcif0 {
- pinctrl-0 = <&mmc0_pins>;
- pinctrl-names = "default";
-
- vmmc-supply = <®_3p3v>;
- bus-width = <8>;
- non-removable;
- status = "okay";
-};
-
-&scifa1 {
- pinctrl-0 = <&scifa1_pins>;
- pinctrl-names = "default";
-
- status = "okay";
-};
-
-&sdhi0 {
- pinctrl-0 = <&sdhi0_pins>;
- pinctrl-names = "default";
-
- vmmc-supply = <&vcc_sdhi0>;
- vqmmc-supply = <&vccq_sdhi0>;
- bus-width = <4>;
- cd-gpios = <&pfc 167 GPIO_ACTIVE_LOW>;
- status = "okay";
-};
-
-&sh_fsi2 {
- pinctrl-0 = <&fsia_pins>;
- pinctrl-names = "default";
-
- status = "okay";
-};
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread* [PATCH 6/6] ARM: shmobile: armadillo800eva reference: Remove DTS
@ 2014-09-04 1:12 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-09-04 1:12 UTC (permalink / raw)
To: linux-arm-kernel
From: Magnus Damm <damm+renesas@opensource.se>
The r8a7740 Armadillo800EVA DTS can now be used both for
DT Multiplatform and the legacy case. Because of that
remove the r8a7740 Armadillo800EVA DT reference DTS file.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/Makefile | 1 -
.../boot/dts/r8a7740-armadillo800eva-reference.dts | 300 ---------------------
2 files changed, 301 deletions(-)
delete mode 100644 arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index e389b40..2bff594 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -361,7 +361,6 @@ dtb-$(CONFIG_ARCH_SHMOBILE_LEGACY) += r7s72100-genmai.dtb \
r8a7740-armadillo800eva.dtb \
r8a7778-bockw.dtb \
r8a7778-bockw-reference.dtb \
- r8a7740-armadillo800eva-reference.dtb \
r8a7779-marzen.dtb \
r8a7791-koelsch.dtb \
r8a7790-lager.dtb \
diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
deleted file mode 100644
index 5e646e6..0000000
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
+++ /dev/null
@@ -1,300 +0,0 @@
-/*
- * Reference Device Tree Source for the armadillo 800 eva board
- *
- * Copyright (C) 2012 Renesas Solutions Corp.
- *
- * This file is licensed under the terms of the GNU General Public License
- * version 2. This program is licensed "as is" without any warranty of any
- * kind, whether express or implied.
- */
-
-/dts-v1/;
-#include "r8a7740.dtsi"
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/pwm/pwm.h>
-
-/ {
- model = "armadillo 800 eva reference";
- compatible = "renesas,armadillo800eva-reference", "renesas,r8a7740";
-
- aliases {
- serial1 = &scifa1;
- };
-
- chosen {
- bootargs = "console=tty0 console=ttySC1,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw";
- };
-
- memory {
- device_type = "memory";
- reg = <0x40000000 0x20000000>;
- };
-
- reg_3p3v: regulator at 0 {
- compatible = "regulator-fixed";
- regulator-name = "fixed-3.3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- vcc_sdhi0: regulator at 1 {
- compatible = "regulator-fixed";
-
- regulator-name = "SDHI0 Vcc";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
-
- gpio = <&pfc 75 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
-
- vccq_sdhi0: regulator at 2 {
- compatible = "regulator-gpio";
-
- regulator-name = "SDHI0 VccQ";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- vin-supply = <&vcc_sdhi0>;
-
- enable-gpio = <&pfc 74 GPIO_ACTIVE_HIGH>;
- gpios = <&pfc 17 GPIO_ACTIVE_HIGH>;
- states = <3300000 0
- 1800000 1>;
-
- enable-active-high;
- };
-
- reg_5p0v: regulator at 3 {
- compatible = "regulator-fixed";
- regulator-name = "fixed-5.0V";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- regulator-always-on;
- regulator-boot-on;
- };
-
- gpio-keys {
- compatible = "gpio-keys";
-
- power-key {
- gpios = <&pfc 99 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_POWER>;
- label = "SW3";
- gpio-key,wakeup;
- };
-
- back-key {
- gpios = <&pfc 100 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_BACK>;
- label = "SW4";
- };
-
- menu-key {
- gpios = <&pfc 97 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_MENU>;
- label = "SW5";
- };
-
- home-key {
- gpios = <&pfc 98 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_HOME>;
- label = "SW6";
- };
- };
-
- leds {
- compatible = "gpio-leds";
- led3 {
- gpios = <&pfc 102 GPIO_ACTIVE_HIGH>;
- label = "LED3";
- };
- led4 {
- gpios = <&pfc 111 GPIO_ACTIVE_HIGH>;
- label = "LED4";
- };
- led5 {
- gpios = <&pfc 110 GPIO_ACTIVE_HIGH>;
- label = "LED5";
- };
- led6 {
- gpios = <&pfc 177 GPIO_ACTIVE_HIGH>;
- label = "LED6";
- };
- };
-
- i2c2: i2c at 2 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "i2c-gpio";
- gpios = <&pfc 208 GPIO_ACTIVE_HIGH /* sda */
- &pfc 91 GPIO_ACTIVE_HIGH /* scl */
- >;
- i2c-gpio,delay-us = <5>;
- };
-
- backlight {
- compatible = "pwm-backlight";
- pwms = <&tpu 2 33333 PWM_POLARITY_INVERTED>;
- brightness-levels = <0 1 2 4 8 16 32 64 128 255>;
- default-brightness-level = <9>;
- pinctrl-0 = <&backlight_pins>;
- pinctrl-names = "default";
- power-supply = <®_5p0v>;
- enable-gpios = <&pfc 61 GPIO_ACTIVE_HIGH>;
- };
-
- sound {
- compatible = "simple-audio-card";
-
- simple-audio-card,format = "i2s";
-
- simple-audio-card,cpu {
- sound-dai = <&sh_fsi2 0>;
- bitclock-inversion;
- };
-
- simple-audio-card,codec {
- sound-dai = <&wm8978>;
- bitclock-master;
- frame-master;
- system-clock-frequency = <12288000>;
- };
- };
-};
-
-ðer {
- pinctrl-0 = <ðer_pins>;
- pinctrl-names = "default";
-
- phy-handle = <&phy0>;
- status = "ok";
-
- phy0: ethernet-phy at 0 {
- reg = <0>;
- };
-};
-
-&extal1_clk {
- clock-frequency = <25000000>;
-};
-&extal2_clk {
- clock-frequency = <48000000>;
-};
-&fsibck_clk {
- clock-frequency = <12288000>;
-};
-&cpg_clocks {
- renesas,mode = <0x05>; /* MD_CK0 | MD_CK2 */
-};
-
-&cmt1 {
- status = "ok";
-};
-
-&i2c0 {
- status = "okay";
- touchscreen at 55 {
- compatible = "sitronix,st1232";
- reg = <0x55>;
- interrupt-parent = <&irqpin1>;
- interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
- pinctrl-0 = <&st1232_pins>;
- pinctrl-names = "default";
- gpios = <&pfc 166 GPIO_ACTIVE_LOW>;
- };
-
- wm8978: wm8978 at 1a {
- #sound-dai-cells = <0>;
- compatible = "wlf,wm8978";
- reg = <0x1a>;
- };
-};
-
-&i2c2 {
- status = "okay";
- rtc at 30 {
- compatible = "sii,s35390a";
- reg = <0x30>;
- };
-};
-
-&pfc {
- ether_pins: ether {
- renesas,groups = "gether_mii", "gether_int";
- renesas,function = "gether";
- };
-
- scifa1_pins: serial1 {
- renesas,groups = "scifa1_data";
- renesas,function = "scifa1";
- };
-
- st1232_pins: touchscreen {
- renesas,groups = "intc_irq10";
- renesas,function = "intc";
- };
-
- backlight_pins: backlight {
- renesas,groups = "tpu0_to2_1";
- renesas,function = "tpu0";
- };
-
- mmc0_pins: mmc0 {
- renesas,groups = "mmc0_data8_1", "mmc0_ctrl_1";
- renesas,function = "mmc0";
- };
-
- sdhi0_pins: sd0 {
- renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_wp";
- renesas,function = "sdhi0";
- };
-
- fsia_pins: sounda {
- renesas,groups = "fsia_sclk_in", "fsia_mclk_out",
- "fsia_data_in_1", "fsia_data_out_0";
- renesas,function = "fsia";
- };
-};
-
-&tpu {
- status = "okay";
-};
-
-&mmcif0 {
- pinctrl-0 = <&mmc0_pins>;
- pinctrl-names = "default";
-
- vmmc-supply = <®_3p3v>;
- bus-width = <8>;
- non-removable;
- status = "okay";
-};
-
-&scifa1 {
- pinctrl-0 = <&scifa1_pins>;
- pinctrl-names = "default";
-
- status = "okay";
-};
-
-&sdhi0 {
- pinctrl-0 = <&sdhi0_pins>;
- pinctrl-names = "default";
-
- vmmc-supply = <&vcc_sdhi0>;
- vqmmc-supply = <&vccq_sdhi0>;
- bus-width = <4>;
- cd-gpios = <&pfc 167 GPIO_ACTIVE_LOW>;
- status = "okay";
-};
-
-&sh_fsi2 {
- pinctrl-0 = <&fsia_pins>;
- pinctrl-names = "default";
-
- status = "okay";
-};
--
2.0.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* Re: [GIT PULL] Renesas ARM Based SoC r8a7740 Multiplatform Updates for v3.18
2014-09-04 1:12 ` Simon Horman
@ 2014-09-04 4:01 ` Simon Horman
-1 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-09-04 4:01 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, Sep 04, 2014 at 10:12:50AM +0900, Simon Horman wrote:
> Hi Olof, Hi Kevin, Hi Arnd,
>
> Please consider these Renesas ARM based SoC r8a7740 multiplatform updates
> for v3.18.
>
> This pull request is based on
> "Renesas ARM Based SoC R8a7740 CCF and Timers Updates for v3.18"
> tagged as renesas-r8a7740-ccf-and-timers-for-v3.18,
> which I have previously sent a pull request for.
>
>
> The following changes since commit 433306747791845677ba662435a9bbbafaa21df3:
>
> ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt (2014-08-23 19:58:57 +0900)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-r8a7740-multiplatform-for-v3.18
>
> for you to fetch changes up to 118a04358b7efa884aeedf80ddecc87174d7f3c2:
>
> ARM: shmobile: armadillo800eva reference: Remove DTS (2014-09-02 10:04:32 +0900)
>
> ----------------------------------------------------------------
> Renesas ARM Based SoC r8a7740 Multiplatform Updates for v3.18
>
> * Enable multiplatform support for r8a7740 SoC and remove
> its DT-reference C board DTS files.
>
> 118a043 ARM: shmobile: armadillo800eva reference: Remove DTS
> f2d4c4a ARM: shmobile: armadillo800eva reference: Remove C board code
Unfortunately a portion of this patch got lost somewhere.
I would like to withdraw this series accordingly.
I plan repost it in the not to distant future.
> 1174c71 ARM: shmobile: r8a7740: Add restart callback
> cc9517d ARM: shmobile: armadillo800eva: Build DTS for multiplatform
> 25aa7ba ARM: shmobile: armadillo800eva: Sync DTS
> c41215b ARM: shmobile: r8a7740: Multiplatform support
>
> ----------------------------------------------------------------
> Magnus Damm (6):
> ARM: shmobile: r8a7740: Multiplatform support
> ARM: shmobile: armadillo800eva: Sync DTS
> ARM: shmobile: armadillo800eva: Build DTS for multiplatform
> ARM: shmobile: r8a7740: Add restart callback
> ARM: shmobile: armadillo800eva reference: Remove C board code
> ARM: shmobile: armadillo800eva reference: Remove DTS
>
> arch/arm/boot/dts/Makefile | 2 +-
> .../boot/dts/r8a7740-armadillo800eva-reference.dts | 300 ---------------------
> arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 276 ++++++++++++++++++-
> arch/arm/mach-shmobile/Kconfig | 5 +
> .../board-armadillo800eva-reference.c | 199 --------------
> arch/arm/mach-shmobile/pm-r8a7740.c | 5 +-
> arch/arm/mach-shmobile/r8a7740.h | 4 +-
> arch/arm/mach-shmobile/setup-r8a7740.c | 16 +-
> 8 files changed, 300 insertions(+), 507 deletions(-)
> delete mode 100644 arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
> delete mode 100644 arch/arm/mach-shmobile/board-armadillo800eva-reference.c
>
^ permalink raw reply [flat|nested] 42+ messages in thread
* [GIT PULL] Renesas ARM Based SoC r8a7740 Multiplatform Updates for v3.18
@ 2014-09-04 4:01 ` Simon Horman
0 siblings, 0 replies; 42+ messages in thread
From: Simon Horman @ 2014-09-04 4:01 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, Sep 04, 2014 at 10:12:50AM +0900, Simon Horman wrote:
> Hi Olof, Hi Kevin, Hi Arnd,
>
> Please consider these Renesas ARM based SoC r8a7740 multiplatform updates
> for v3.18.
>
> This pull request is based on
> "Renesas ARM Based SoC R8a7740 CCF and Timers Updates for v3.18"
> tagged as renesas-r8a7740-ccf-and-timers-for-v3.18,
> which I have previously sent a pull request for.
>
>
> The following changes since commit 433306747791845677ba662435a9bbbafaa21df3:
>
> ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt (2014-08-23 19:58:57 +0900)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-r8a7740-multiplatform-for-v3.18
>
> for you to fetch changes up to 118a04358b7efa884aeedf80ddecc87174d7f3c2:
>
> ARM: shmobile: armadillo800eva reference: Remove DTS (2014-09-02 10:04:32 +0900)
>
> ----------------------------------------------------------------
> Renesas ARM Based SoC r8a7740 Multiplatform Updates for v3.18
>
> * Enable multiplatform support for r8a7740 SoC and remove
> its DT-reference C board DTS files.
>
> 118a043 ARM: shmobile: armadillo800eva reference: Remove DTS
> f2d4c4a ARM: shmobile: armadillo800eva reference: Remove C board code
Unfortunately a portion of this patch got lost somewhere.
I would like to withdraw this series accordingly.
I plan repost it in the not to distant future.
> 1174c71 ARM: shmobile: r8a7740: Add restart callback
> cc9517d ARM: shmobile: armadillo800eva: Build DTS for multiplatform
> 25aa7ba ARM: shmobile: armadillo800eva: Sync DTS
> c41215b ARM: shmobile: r8a7740: Multiplatform support
>
> ----------------------------------------------------------------
> Magnus Damm (6):
> ARM: shmobile: r8a7740: Multiplatform support
> ARM: shmobile: armadillo800eva: Sync DTS
> ARM: shmobile: armadillo800eva: Build DTS for multiplatform
> ARM: shmobile: r8a7740: Add restart callback
> ARM: shmobile: armadillo800eva reference: Remove C board code
> ARM: shmobile: armadillo800eva reference: Remove DTS
>
> arch/arm/boot/dts/Makefile | 2 +-
> .../boot/dts/r8a7740-armadillo800eva-reference.dts | 300 ---------------------
> arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 276 ++++++++++++++++++-
> arch/arm/mach-shmobile/Kconfig | 5 +
> .../board-armadillo800eva-reference.c | 199 --------------
> arch/arm/mach-shmobile/pm-r8a7740.c | 5 +-
> arch/arm/mach-shmobile/r8a7740.h | 4 +-
> arch/arm/mach-shmobile/setup-r8a7740.c | 16 +-
> 8 files changed, 300 insertions(+), 507 deletions(-)
> delete mode 100644 arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
> delete mode 100644 arch/arm/mach-shmobile/board-armadillo800eva-reference.c
>
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [GIT PULL] Renesas ARM Based SoC r8a7740 CCF and Timers Updates for v3.18
2014-08-26 5:23 ` Simon Horman
@ 2014-09-05 16:17 ` Arnd Bergmann
-1 siblings, 0 replies; 42+ messages in thread
From: Arnd Bergmann @ 2014-09-05 16:17 UTC (permalink / raw)
To: linux-arm-kernel
On Tuesday 26 August 2014, Simon Horman wrote:
> Please consider these Renesas ARM based SoC r8a7740 CCF and timers updates
> for v3.18.
>
> These changes are in their own branch as there are SoC and board changes
> that depend on DT changes, the reverse of the usual branch dependencies.
>
Thanks for splitting these out. I decided to put them into next/soc in the
end, since it didn't feel worth doing something special about them
Arnd
^ permalink raw reply [flat|nested] 42+ messages in thread
* [GIT PULL] Renesas ARM Based SoC r8a7740 CCF and Timers Updates for v3.18
@ 2014-09-05 16:17 ` Arnd Bergmann
0 siblings, 0 replies; 42+ messages in thread
From: Arnd Bergmann @ 2014-09-05 16:17 UTC (permalink / raw)
To: linux-arm-kernel
On Tuesday 26 August 2014, Simon Horman wrote:
> Please consider these Renesas ARM based SoC r8a7740 CCF and timers updates
> for v3.18.
>
> These changes are in their own branch as there are SoC and board changes
> that depend on DT changes, the reverse of the usual branch dependencies.
>
Thanks for splitting these out. I decided to put them into next/soc in the
end, since it didn't feel worth doing something special about them
Arnd
^ permalink raw reply [flat|nested] 42+ messages in thread