* [PATCH 01/16] ARM: shmobile: r8a7778: synchronize dts with reference platform
2015-03-05 1:58 [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Simon Horman
@ 2015-03-05 1:58 ` Simon Horman
2015-03-05 13:04 ` Sergei Shtylyov
2015-03-05 1:58 ` [PATCH 02/16] ARM: shmobile: r8a7778: add CPG register bits header Simon Horman
` (15 subsequent siblings)
16 siblings, 1 reply; 23+ messages in thread
From: Simon Horman @ 2015-03-05 1:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
This moves everything to the legacy dts that is missing there to make it
suitable for use with multiplatform.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7778-bockw.dts | 106 ++++++++++++++++++++++++++++++++++++
1 file changed, 106 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/r8a7778-bockw.dts
index 46a884d..7347223 100644
--- a/arch/arm/boot/dts/r8a7778-bockw.dts
+++ b/arch/arm/boot/dts/r8a7778-bockw.dts
@@ -16,17 +16,123 @@
/dts-v1/;
#include "r8a7778.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/gpio/gpio.h>
/ {
model = "bockw";
compatible = "renesas,bockw", "renesas,r8a7778";
+ aliases {
+ serial0 = &scif0;
+ };
+
chosen {
bootargs = "console=ttySC0,115200 ignore_loglevel ip=dhcp root=/dev/nfs rw";
+ stdout-path = &scif0;
};
memory {
device_type = "memory";
reg = <0x60000000 0x10000000>;
};
+
+ fixedregulator3v3: fixedregulator at 0 {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ethernet at 18300000 {
+ compatible = "smsc,lan9220", "smsc,lan9115";
+ reg = <0x18300000 0x1000>;
+
+ phy-mode = "mii";
+ interrupt-parent = <&irqpin>;
+ interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
+ reg-io-width = <4>;
+ vddvario-supply = <&fixedregulator3v3>;
+ vdd33a-supply = <&fixedregulator3v3>;
+ };
+};
+
+&mmcif {
+ pinctrl-0 = <&mmc_pins>;
+ pinctrl-names = "default";
+
+ vmmc-supply = <&fixedregulator3v3>;
+ bus-width = <8>;
+ broken-cd;
+ status = "okay";
+};
+
+&irqpin {
+ status = "okay";
+};
+
+&tmu0 {
+ status = "okay";
+};
+
+&pfc {
+ scif0_pins: serial0 {
+ renesas,groups = "scif0_data_a", "scif0_ctrl";
+ renesas,function = "scif0";
+ };
+
+ mmc_pins: mmc {
+ renesas,groups = "mmc_data8", "mmc_ctrl";
+ renesas,function = "mmc";
+ };
+
+ sdhi0_pins: sd0 {
+ renesas,groups = "sdhi0_data4", "sdhi0_ctrl",
+ "sdhi0_cd";
+ renesas,function = "sdhi0";
+ };
+
+ hspi0_pins: hspi0 {
+ renesas,groups = "hspi0_a";
+ renesas,function = "hspi0";
+ };
+};
+
+&sdhi0 {
+ pinctrl-0 = <&sdhi0_pins>;
+ pinctrl-names = "default";
+
+ vmmc-supply = <&fixedregulator3v3>;
+ bus-width = <4>;
+ status = "okay";
+ wp-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>;
+};
+
+&hspi0 {
+ pinctrl-0 = <&hspi0_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ flash: flash at 0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spansion,s25fl008k";
+ reg = <0>;
+ spi-max-frequency = <104000000>;
+ m25p,fast-read;
+
+ partition at 0 {
+ label = "data(spi)";
+ reg = <0x00000000 0x00100000>;
+ };
+ };
+};
+
+&scif0 {
+ pinctrl-0 = <&scif0_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
};
--
2.1.4
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 01/16] ARM: shmobile: r8a7778: synchronize dts with reference platform
2015-03-05 1:58 ` [PATCH 01/16] ARM: shmobile: r8a7778: synchronize dts with reference platform Simon Horman
@ 2015-03-05 13:04 ` Sergei Shtylyov
2015-03-06 11:31 ` Simon Horman
0 siblings, 1 reply; 23+ messages in thread
From: Sergei Shtylyov @ 2015-03-05 13:04 UTC (permalink / raw)
To: linux-arm-kernel
Hello.
On 3/5/2015 4:58 AM, Simon Horman wrote:
> From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
> This moves everything to the legacy dts that is missing there to make it
> suitable for use with multiplatform.
> Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
> ---
> arch/arm/boot/dts/r8a7778-bockw.dts | 106 ++++++++++++++++++++++++++++++++++++
> 1 file changed, 106 insertions(+)
> diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/r8a7778-bockw.dts
> index 46a884d..7347223 100644
> --- a/arch/arm/boot/dts/r8a7778-bockw.dts
> +++ b/arch/arm/boot/dts/r8a7778-bockw.dts
> @@ -16,17 +16,123 @@
[...]
> +
> + fixedregulator3v3: fixedregulator at 0 {
Ugh, this node should be named just "regulator at 0". The label also doesn't
appeal to me -- I'd rather prefer a name derived from the schematics. :-/
WBR, Sergei
^ permalink raw reply [flat|nested] 23+ messages in thread* [PATCH 01/16] ARM: shmobile: r8a7778: synchronize dts with reference platform
2015-03-05 13:04 ` Sergei Shtylyov
@ 2015-03-06 11:31 ` Simon Horman
0 siblings, 0 replies; 23+ messages in thread
From: Simon Horman @ 2015-03-06 11:31 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, Mar 05, 2015 at 04:04:39PM +0300, Sergei Shtylyov wrote:
> Hello.
>
> On 3/5/2015 4:58 AM, Simon Horman wrote:
>
> >From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
>
> >This moves everything to the legacy dts that is missing there to make it
> >suitable for use with multiplatform.
>
> >Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
> >Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
> >Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> >Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
> >---
> > arch/arm/boot/dts/r8a7778-bockw.dts | 106 ++++++++++++++++++++++++++++++++++++
> > 1 file changed, 106 insertions(+)
>
> >diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/r8a7778-bockw.dts
> >index 46a884d..7347223 100644
> >--- a/arch/arm/boot/dts/r8a7778-bockw.dts
> >+++ b/arch/arm/boot/dts/r8a7778-bockw.dts
> >@@ -16,17 +16,123 @@
> [...]
> >+
> >+ fixedregulator3v3: fixedregulator at 0 {
>
> Ugh, this node should be named just "regulator at 0". The label also doesn't
> appeal to me -- I'd rather prefer a name derived from the schematics. :-/
Please feel free to supply an incremental cleanup patch.
^ permalink raw reply [flat|nested] 23+ messages in thread
* [PATCH 02/16] ARM: shmobile: r8a7778: add CPG register bits header
2015-03-05 1:58 [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Simon Horman
2015-03-05 1:58 ` [PATCH 01/16] ARM: shmobile: r8a7778: synchronize dts with reference platform Simon Horman
@ 2015-03-05 1:58 ` Simon Horman
2015-03-05 1:58 ` [PATCH 03/16] ARM: shmobile: r8a7778: Common clock framework DT description Simon Horman
` (14 subsequent siblings)
16 siblings, 0 replies; 23+ messages in thread
From: Simon Horman @ 2015-03-05 1:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Enumerates CPG driver custom clocks and MSTP clock enable bits.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
include/dt-bindings/clock/r8a7778-clock.h | 71 +++++++++++++++++++++++++++++++
1 file changed, 71 insertions(+)
create mode 100644 include/dt-bindings/clock/r8a7778-clock.h
diff --git a/include/dt-bindings/clock/r8a7778-clock.h b/include/dt-bindings/clock/r8a7778-clock.h
new file mode 100644
index 0000000..f6b07c5
--- /dev/null
+++ b/include/dt-bindings/clock/r8a7778-clock.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 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_R8A7778_H__
+#define __DT_BINDINGS_CLOCK_R8A7778_H__
+
+/* CPG */
+#define R8A7778_CLK_PLLA 0
+#define R8A7778_CLK_PLLB 1
+#define R8A7778_CLK_B 2
+#define R8A7778_CLK_OUT 3
+#define R8A7778_CLK_P 4
+#define R8A7778_CLK_S 5
+#define R8A7778_CLK_S1 6
+
+/* MSTP0 */
+#define R8A7778_CLK_I2C0 30
+#define R8A7778_CLK_I2C1 29
+#define R8A7778_CLK_I2C2 28
+#define R8A7778_CLK_I2C3 27
+#define R8A7778_CLK_SCIF0 26
+#define R8A7778_CLK_SCIF1 25
+#define R8A7778_CLK_SCIF2 24
+#define R8A7778_CLK_SCIF3 23
+#define R8A7778_CLK_SCIF4 22
+#define R8A7778_CLK_SCIF5 21
+#define R8A7778_CLK_TMU0 16
+#define R8A7778_CLK_TMU1 15
+#define R8A7778_CLK_TMU2 14
+#define R8A7778_CLK_SSI0 12
+#define R8A7778_CLK_SSI1 11
+#define R8A7778_CLK_SSI2 10
+#define R8A7778_CLK_SSI3 9
+#define R8A7778_CLK_SRU 8
+#define R8A7778_CLK_HSPI 7
+
+/* MSTP1 */
+#define R8A7778_CLK_ETHER 14
+#define R8A7778_CLK_VIN0 10
+#define R8A7778_CLK_VIN1 9
+#define R8A7778_CLK_USB 0
+
+/* MSTP3 */
+#define R8A7778_CLK_MMC 31
+#define R8A7778_CLK_SDHI0 23
+#define R8A7778_CLK_SDHI1 22
+#define R8A7778_CLK_SDHI2 21
+#define R8A7778_CLK_SSI4 11
+#define R8A7778_CLK_SSI5 10
+#define R8A7778_CLK_SSI6 9
+#define R8A7778_CLK_SSI7 8
+#define R8A7778_CLK_SSI8 7
+
+/* MSTP5 */
+#define R8A7778_CLK_SRU_SRC0 31
+#define R8A7778_CLK_SRU_SRC1 30
+#define R8A7778_CLK_SRU_SRC2 29
+#define R8A7778_CLK_SRU_SRC3 28
+#define R8A7778_CLK_SRU_SRC4 27
+#define R8A7778_CLK_SRU_SRC5 26
+#define R8A7778_CLK_SRU_SRC6 25
+#define R8A7778_CLK_SRU_SRC7 24
+#define R8A7778_CLK_SRU_SRC8 23
+
+#endif /* __DT_BINDINGS_CLOCK_R8A7778_H__ */
--
2.1.4
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 03/16] ARM: shmobile: r8a7778: Common clock framework DT description
2015-03-05 1:58 [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Simon Horman
2015-03-05 1:58 ` [PATCH 01/16] ARM: shmobile: r8a7778: synchronize dts with reference platform Simon Horman
2015-03-05 1:58 ` [PATCH 02/16] ARM: shmobile: r8a7778: add CPG register bits header Simon Horman
@ 2015-03-05 1:58 ` Simon Horman
2015-03-05 1:58 ` [PATCH 04/16] ARM: shmobile: r8a7778: implement SoC and board CCF support Simon Horman
` (13 subsequent siblings)
16 siblings, 0 replies; 23+ messages in thread
From: Simon Horman @ 2015-03-05 1:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Declares all r8a7778 clocks supported by the legacy clock framework,
plus tmu2.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
[horms: only included dtsi changes]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7778.dtsi | 191 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 191 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index ef85339..822ba90 100644
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -16,6 +16,7 @@
/include/ "skeleton.dtsi"
+#include <dt-bindings/clock/r8a7778-clock.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
@@ -294,4 +295,194 @@
#size-cells = <0>;
status = "disabled";
};
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ /* External input clock */
+ extal_clk: extal_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "extal";
+ };
+
+ /* Special CPG clocks */
+ cpg_clocks: cpg_clocks at ffc80000 {
+ compatible = "renesas,r8a7778-cpg-clocks";
+ reg = <0xffc80000 0x80>;
+ #clock-cells = <1>;
+ clocks = <&extal_clk>;
+ clock-output-names = "plla", "pllb", "b",
+ "out", "p", "s", "s1";
+ };
+
+ /* Audio clocks; frequencies are set by boards if applicable. */
+ audio_clk_a: audio_clk_a {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-output-names = "audio_clk_a";
+ };
+ audio_clk_b: audio_clk_b {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-output-names = "audio_clk_b";
+ };
+ audio_clk_c: audio_clk_c {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-output-names = "audio_clk_c";
+ };
+
+ /* Fixed ratio clocks */
+ g_clk: g_clk {
+ compatible = "fixed-factor-clock";
+ clocks = <&cpg_clocks R8A7778_CLK_PLLA>;
+ #clock-cells = <0>;
+ clock-div = <12>;
+ clock-mult = <1>;
+ clock-output-names = "g";
+ };
+ i_clk: i_clk {
+ compatible = "fixed-factor-clock";
+ clocks = <&cpg_clocks R8A7778_CLK_PLLA>;
+ #clock-cells = <0>;
+ clock-div = <1>;
+ clock-mult = <1>;
+ clock-output-names = "i";
+ };
+ s3_clk: s3_clk {
+ compatible = "fixed-factor-clock";
+ clocks = <&cpg_clocks R8A7778_CLK_PLLA>;
+ #clock-cells = <0>;
+ clock-div = <4>;
+ clock-mult = <1>;
+ clock-output-names = "s3";
+ };
+ s4_clk: s4_clk {
+ compatible = "fixed-factor-clock";
+ clocks = <&cpg_clocks R8A7778_CLK_PLLA>;
+ #clock-cells = <0>;
+ clock-div = <8>;
+ clock-mult = <1>;
+ clock-output-names = "s4";
+ };
+ z_clk: z_clk {
+ compatible = "fixed-factor-clock";
+ clocks = <&cpg_clocks R8A7778_CLK_PLLB>;
+ #clock-cells = <0>;
+ clock-div = <1>;
+ clock-mult = <1>;
+ clock-output-names = "z";
+ };
+
+ /* Gate clocks */
+ mstp0_clks: mstp0_clks at ffc80030 {
+ compatible = "renesas,r8a7778-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xffc80030 4>;
+ clocks = <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_S>;
+ #clock-cells = <1>;
+ clock-indices = <
+ R8A7778_CLK_I2C0 R8A7778_CLK_I2C1
+ R8A7778_CLK_I2C2 R8A7778_CLK_I2C3
+ R8A7778_CLK_SCIF0 R8A7778_CLK_SCIF1
+ R8A7778_CLK_SCIF2 R8A7778_CLK_SCIF3
+ R8A7778_CLK_SCIF4 R8A7778_CLK_SCIF5
+ R8A7778_CLK_TMU0 R8A7778_CLK_TMU1
+ R8A7778_CLK_TMU2 R8A7778_CLK_SSI0
+ R8A7778_CLK_SSI1 R8A7778_CLK_SSI2
+ R8A7778_CLK_SSI3 R8A7778_CLK_SRU
+ R8A7778_CLK_HSPI
+ >;
+ clock-output-names =
+ "i2c0", "i2c1", "i2c2", "i2c3", "scif0",
+ "scif1", "scif2", "scif3", "scif4", "scif5",
+ "tmu0", "tmu1", "tmu2", "ssi0", "ssi1",
+ "ssi2", "ssi3", "sru", "hspi";
+ };
+ mstp1_clks: mstp1_clks at ffc80034 {
+ compatible = "renesas,r8a7778-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xffc80034 4>, <0xffc80044 4>;
+ clocks = <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_S>,
+ <&cpg_clocks R8A7778_CLK_S>,
+ <&cpg_clocks R8A7778_CLK_P>;
+ #clock-cells = <1>;
+ clock-indices = <
+ R8A7778_CLK_ETHER R8A7778_CLK_VIN0
+ R8A7778_CLK_VIN1 R8A7778_CLK_USB
+ >;
+ clock-output-names =
+ "ether", "vin0", "vin1", "usb";
+ };
+ mstp3_clks: mstp3_clks at ffc8003c {
+ compatible = "renesas,r8a7778-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xffc8003c 4>;
+ clocks = <&s4_clk>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>;
+ #clock-cells = <1>;
+ clock-indices = <
+ R8A7778_CLK_MMC R8A7778_CLK_SDHI0
+ R8A7778_CLK_SDHI1 R8A7778_CLK_SDHI2
+ R8A7778_CLK_SSI4 R8A7778_CLK_SSI5
+ R8A7778_CLK_SSI6 R8A7778_CLK_SSI7
+ R8A7778_CLK_SSI8
+ >;
+ clock-output-names =
+ "mmc", "sdhi0", "sdhi1", "sdhi2", "ssi4",
+ "ssi5", "ssi6", "ssi7", "ssi8";
+ };
+ mstp5_clks: mstp5_clks at ffc80054 {
+ compatible = "renesas,r8a7778-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xffc80054 4>;
+ clocks = <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>,
+ <&cpg_clocks R8A7778_CLK_P>;
+ #clock-cells = <1>;
+ clock-indices = <
+ R8A7778_CLK_SRU_SRC0 R8A7778_CLK_SRU_SRC1
+ R8A7778_CLK_SRU_SRC2 R8A7778_CLK_SRU_SRC3
+ R8A7778_CLK_SRU_SRC4 R8A7778_CLK_SRU_SRC5
+ R8A7778_CLK_SRU_SRC6 R8A7778_CLK_SRU_SRC7
+ R8A7778_CLK_SRU_SRC8
+ >;
+ clock-output-names =
+ "sru-src0", "sru-src1", "sru-src2",
+ "sru-src3", "sru-src4", "sru-src5",
+ "sru-src6", "sru-src7", "sru-src8";
+ };
+ };
};
--
2.1.4
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 04/16] ARM: shmobile: r8a7778: implement SoC and board CCF support
2015-03-05 1:58 [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Simon Horman
` (2 preceding siblings ...)
2015-03-05 1:58 ` [PATCH 03/16] ARM: shmobile: r8a7778: Common clock framework DT description Simon Horman
@ 2015-03-05 1:58 ` Simon Horman
2015-03-05 1:58 ` [PATCH 05/16] ARM: shmobile: r8a7778: add MSTP clock assignments to DT Simon Horman
` (12 subsequent siblings)
16 siblings, 0 replies; 23+ messages in thread
From: Simon Horman @ 2015-03-05 1:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Disables the legacy clock framework and passes the mode bits to the CPG
driver if CCF is enabled.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/board-bockw-reference.c | 2 ++
arch/arm/mach-shmobile/setup-r8a7778.c | 19 +++++++++++++++++++
2 files changed, 21 insertions(+)
diff --git a/arch/arm/mach-shmobile/board-bockw-reference.c b/arch/arm/mach-shmobile/board-bockw-reference.c
index d649ade..9a74efd 100644
--- a/arch/arm/mach-shmobile/board-bockw-reference.c
+++ b/arch/arm/mach-shmobile/board-bockw-reference.c
@@ -36,7 +36,9 @@ static void __init bockw_init(void)
void __iomem *fpga;
void __iomem *pfc;
+#ifndef CONFIG_COMMON_CLK
r8a7778_clock_init();
+#endif
r8a7778_init_irq_extpin_dt(1);
r8a7778_add_dt_devices();
diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c
index cef8895..c49aa09 100644
--- a/arch/arm/mach-shmobile/setup-r8a7778.c
+++ b/arch/arm/mach-shmobile/setup-r8a7778.c
@@ -15,6 +15,7 @@
* GNU General Public License for more details.
*/
+#include <linux/clk/shmobile.h>
#include <linux/kernel.h>
#include <linux/io.h>
#include <linux/irqchip/arm-gic.h>
@@ -41,6 +42,21 @@
#include "irqs.h"
#include "r8a7778.h"
+#define MODEMR 0xffcc0020
+
+#ifdef CONFIG_COMMON_CLK
+static void __init r8a7778_timer_init(void)
+{
+ u32 mode;
+ void __iomem *modemr = ioremap_nocache(MODEMR, 4);
+
+ BUG_ON(!modemr);
+ mode = ioread32(modemr);
+ iounmap(modemr);
+ r8a7778_clocks_init(mode);
+}
+#endif
+
/* SCIF */
#define R8A7778_SCIF(index, baseaddr, irq) \
static struct plat_sci_port scif##index##_platform_data = { \
@@ -608,6 +624,9 @@ DT_MACHINE_START(R8A7778_DT, "Generic R8A7778 (Flattened Device Tree)")
.init_early = shmobile_init_delay,
.init_irq = r8a7778_init_irq_dt,
.init_late = shmobile_init_late,
+#ifdef CONFIG_COMMON_CLK
+ .init_time = r8a7778_timer_init,
+#endif
.dt_compat = r8a7778_compat_dt,
MACHINE_END
--
2.1.4
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 05/16] ARM: shmobile: r8a7778: add MSTP clock assignments to DT
2015-03-05 1:58 [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Simon Horman
` (3 preceding siblings ...)
2015-03-05 1:58 ` [PATCH 04/16] ARM: shmobile: r8a7778: implement SoC and board CCF support Simon Horman
@ 2015-03-05 1:58 ` Simon Horman
2015-03-05 1:58 ` [PATCH 06/16] ARM: shmobile: r8a7778: add internal ethernet controller " Simon Horman
` (11 subsequent siblings)
16 siblings, 0 replies; 23+ messages in thread
From: Simon Horman @ 2015-03-05 1:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Assigns clocks to i2c*, tmu*, scif*, mmcif, sdhi*, and hspi*.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7778.dtsi | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index 822ba90..5c347e8 100644
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -133,6 +133,7 @@
compatible = "renesas,i2c-r8a7778";
reg = <0xffc70000 0x1000>;
interrupts = <0 67 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp0_clks R8A7778_CLK_I2C0>;
status = "disabled";
};
@@ -142,6 +143,7 @@
compatible = "renesas,i2c-r8a7778";
reg = <0xffc71000 0x1000>;
interrupts = <0 78 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp0_clks R8A7778_CLK_I2C1>;
status = "disabled";
};
@@ -151,6 +153,7 @@
compatible = "renesas,i2c-r8a7778";
reg = <0xffc72000 0x1000>;
interrupts = <0 76 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp0_clks R8A7778_CLK_I2C2>;
status = "disabled";
};
@@ -160,6 +163,7 @@
compatible = "renesas,i2c-r8a7778";
reg = <0xffc73000 0x1000>;
interrupts = <0 77 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp0_clks R8A7778_CLK_I2C3>;
status = "disabled";
};
@@ -169,6 +173,8 @@
interrupts = <0 32 IRQ_TYPE_LEVEL_HIGH>,
<0 33 IRQ_TYPE_LEVEL_HIGH>,
<0 34 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp0_clks R8A7778_CLK_TMU0>;
+ clock-names = "fck";
#renesas,channels = <3>;
@@ -181,6 +187,8 @@
interrupts = <0 36 IRQ_TYPE_LEVEL_HIGH>,
<0 37 IRQ_TYPE_LEVEL_HIGH>,
<0 38 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp0_clks R8A7778_CLK_TMU1>;
+ clock-names = "fck";
#renesas,channels = <3>;
@@ -193,6 +201,8 @@
interrupts = <0 40 IRQ_TYPE_LEVEL_HIGH>,
<0 41 IRQ_TYPE_LEVEL_HIGH>,
<0 42 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp0_clks R8A7778_CLK_TMU2>;
+ clock-names = "fck";
#renesas,channels = <3>;
@@ -203,6 +213,8 @@
compatible = "renesas,scif-r8a7778", "renesas,scif";
reg = <0xffe40000 0x100>;
interrupts = <0 70 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp0_clks R8A7778_CLK_SCIF0>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -210,6 +222,8 @@
compatible = "renesas,scif-r8a7778", "renesas,scif";
reg = <0xffe41000 0x100>;
interrupts = <0 71 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp0_clks R8A7778_CLK_SCIF1>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -217,6 +231,8 @@
compatible = "renesas,scif-r8a7778", "renesas,scif";
reg = <0xffe42000 0x100>;
interrupts = <0 72 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp0_clks R8A7778_CLK_SCIF2>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -224,6 +240,8 @@
compatible = "renesas,scif-r8a7778", "renesas,scif";
reg = <0xffe43000 0x100>;
interrupts = <0 73 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp0_clks R8A7778_CLK_SCIF3>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -231,6 +249,8 @@
compatible = "renesas,scif-r8a7778", "renesas,scif";
reg = <0xffe44000 0x100>;
interrupts = <0 74 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp0_clks R8A7778_CLK_SCIF4>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -238,6 +258,8 @@
compatible = "renesas,scif-r8a7778", "renesas,scif";
reg = <0xffe45000 0x100>;
interrupts = <0 75 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp0_clks R8A7778_CLK_SCIF5>;
+ clock-names = "sci_ick";
status = "disabled";
};
@@ -245,6 +267,7 @@
compatible = "renesas,sh-mmcif";
reg = <0xffe4e000 0x100>;
interrupts = <0 61 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7778_CLK_MMC>;
status = "disabled";
};
@@ -252,6 +275,7 @@
compatible = "renesas,sdhi-r8a7778";
reg = <0xffe4c000 0x100>;
interrupts = <0 87 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7778_CLK_SDHI0>;
status = "disabled";
};
@@ -259,6 +283,7 @@
compatible = "renesas,sdhi-r8a7778";
reg = <0xffe4d000 0x100>;
interrupts = <0 88 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7778_CLK_SDHI1>;
status = "disabled";
};
@@ -266,6 +291,7 @@
compatible = "renesas,sdhi-r8a7778";
reg = <0xffe4f000 0x100>;
interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp3_clks R8A7778_CLK_SDHI2>;
status = "disabled";
};
@@ -273,6 +299,7 @@
compatible = "renesas,hspi-r8a7778", "renesas,hspi";
reg = <0xfffc7000 0x18>;
interrupts = <0 63 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp0_clks R8A7778_CLK_HSPI>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
@@ -282,6 +309,7 @@
compatible = "renesas,hspi-r8a7778", "renesas,hspi";
reg = <0xfffc8000 0x18>;
interrupts = <0 84 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp0_clks R8A7778_CLK_HSPI>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
@@ -291,6 +319,7 @@
compatible = "renesas,hspi-r8a7778", "renesas,hspi";
reg = <0xfffc6000 0x18>;
interrupts = <0 85 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp0_clks R8A7778_CLK_HSPI>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
--
2.1.4
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 06/16] ARM: shmobile: r8a7778: add internal ethernet controller to DT
2015-03-05 1:58 [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Simon Horman
` (4 preceding siblings ...)
2015-03-05 1:58 ` [PATCH 05/16] ARM: shmobile: r8a7778: add MSTP clock assignments to DT Simon Horman
@ 2015-03-05 1:58 ` Simon Horman
2015-03-05 1:58 ` [PATCH 07/16] ARM: shmobile: bockw: add USB, VIN pin descriptions " Simon Horman
` (10 subsequent siblings)
16 siblings, 0 replies; 23+ messages in thread
From: Simon Horman @ 2015-03-05 1:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Internal Ethernet controller DT entry with clock information.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7778.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index 5c347e8..c802e72 100644
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -41,6 +41,17 @@
spi2 = &hspi2;
};
+ ether: ethernet at fde00000 {
+ compatible = "renesas,ether-r8a7778";
+ reg = <0xfde00000 0x400>;
+ interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp1_clks R8A7778_CLK_ETHER>;
+ phy-mode = "rmii";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
gic: interrupt-controller at fe438000 {
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
--
2.1.4
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 07/16] ARM: shmobile: bockw: add USB, VIN pin descriptions to DT
2015-03-05 1:58 [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Simon Horman
` (5 preceding siblings ...)
2015-03-05 1:58 ` [PATCH 06/16] ARM: shmobile: r8a7778: add internal ethernet controller " Simon Horman
@ 2015-03-05 1:58 ` Simon Horman
2015-03-05 1:58 ` [PATCH 08/16] ARM: shmobile: r8a7778 dtsi: Add Bus State Controller node Simon Horman
` (9 subsequent siblings)
16 siblings, 0 replies; 23+ messages in thread
From: Simon Horman @ 2015-03-05 1:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Adds pin control info for USB host and video-in devices.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7778-bockw.dts | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/r8a7778-bockw.dts
index 7347223..96cfcdc 100644
--- a/arch/arm/boot/dts/r8a7778-bockw.dts
+++ b/arch/arm/boot/dts/r8a7778-bockw.dts
@@ -98,6 +98,26 @@
renesas,groups = "hspi0_a";
renesas,function = "hspi0";
};
+
+ usb0_pins: usb0 {
+ renesas,groups = "usb0";
+ renesas,function = "usb0";
+ };
+
+ usb1_pins: usb1 {
+ renesas,groups = "usb1";
+ renesas,function = "usb1";
+ };
+
+ vin0_pins: vin0 {
+ renesas,groups = "vin0_data8", "vin0_clk";
+ renesas,function = "vin0";
+ };
+
+ vin1_pins: vin1 {
+ renesas,groups = "vin1_data8", "vin1_clk";
+ renesas,function = "vin1";
+ };
};
&sdhi0 {
--
2.1.4
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 08/16] ARM: shmobile: r8a7778 dtsi: Add Bus State Controller node
2015-03-05 1:58 [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Simon Horman
` (6 preceding siblings ...)
2015-03-05 1:58 ` [PATCH 07/16] ARM: shmobile: bockw: add USB, VIN pin descriptions " Simon Horman
@ 2015-03-05 1:58 ` Simon Horman
2015-03-05 1:58 ` [PATCH 09/16] ARM: shmobile: bockw dts: Move Ethernet node to BSC Simon Horman
` (8 subsequent siblings)
16 siblings, 0 replies; 23+ messages in thread
From: Simon Horman @ 2015-03-05 1:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Add a node for the Bus State Controller (BSC) on r8a7778, to which
multiple external devices can be connected.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7778.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index c802e72..5d486b9 100644
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -41,6 +41,13 @@
spi2 = &hspi2;
};
+ bsc: bus at 1c000000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x1c000000>;
+ };
+
ether: ethernet at fde00000 {
compatible = "renesas,ether-r8a7778";
reg = <0xfde00000 0x400>;
--
2.1.4
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 09/16] ARM: shmobile: bockw dts: Move Ethernet node to BSC
2015-03-05 1:58 [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Simon Horman
` (7 preceding siblings ...)
2015-03-05 1:58 ` [PATCH 08/16] ARM: shmobile: r8a7778 dtsi: Add Bus State Controller node Simon Horman
@ 2015-03-05 1:58 ` Simon Horman
2015-03-05 1:58 ` [PATCH 10/16] ARM: shmobile: bockw dts: set extal clock frequency Simon Horman
` (7 subsequent siblings)
16 siblings, 0 replies; 23+ messages in thread
From: Simon Horman @ 2015-03-05 1:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Move the Ethernet node to the new BSC node, as its connected to the
Bus State Controller.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
[horms: dropped compat string changes as they seem out of scope]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7778-bockw.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/r8a7778-bockw.dts
index 96cfcdc..274a1b6f 100644
--- a/arch/arm/boot/dts/r8a7778-bockw.dts
+++ b/arch/arm/boot/dts/r8a7778-bockw.dts
@@ -45,7 +45,9 @@
regulator-boot-on;
regulator-always-on;
};
+};
+&bsc {
ethernet at 18300000 {
compatible = "smsc,lan9220", "smsc,lan9115";
reg = <0x18300000 0x1000>;
--
2.1.4
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 10/16] ARM: shmobile: bockw dts: set extal clock frequency
2015-03-05 1:58 [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Simon Horman
` (8 preceding siblings ...)
2015-03-05 1:58 ` [PATCH 09/16] ARM: shmobile: bockw dts: Move Ethernet node to BSC Simon Horman
@ 2015-03-05 1:58 ` Simon Horman
2015-03-05 1:58 ` [PATCH 11/16] ARM: shmobile: r8a7778: common clock framework CPG driver Simon Horman
` (6 subsequent siblings)
16 siblings, 0 replies; 23+ messages in thread
From: Simon Horman @ 2015-03-05 1:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Sets the extal clock to the frequency of the oscillator installed by
default (33 MHz).
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7778-bockw.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/r8a7778-bockw.dts
index 274a1b6f..0011975 100644
--- a/arch/arm/boot/dts/r8a7778-bockw.dts
+++ b/arch/arm/boot/dts/r8a7778-bockw.dts
@@ -61,6 +61,10 @@
};
};
+&extal_clk {
+ clock-frequency = <33333333>;
+};
+
&mmcif {
pinctrl-0 = <&mmc_pins>;
pinctrl-names = "default";
--
2.1.4
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 11/16] ARM: shmobile: r8a7778: common clock framework CPG driver
2015-03-05 1:58 [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Simon Horman
` (9 preceding siblings ...)
2015-03-05 1:58 ` [PATCH 10/16] ARM: shmobile: bockw dts: set extal clock frequency Simon Horman
@ 2015-03-05 1:58 ` Simon Horman
2015-03-05 1:58 ` [PATCH 12/16] DT: i2c: add trivial binding for OKI ML86V7667 video decoder Simon Horman
` (5 subsequent siblings)
16 siblings, 0 replies; 23+ messages in thread
From: Simon Horman @ 2015-03-05 1:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Driver for the r8a7778's clocks that depend on the mode bits.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Michael Turquette <mturquette@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
.../bindings/clock/renesas,r8a7778-cpg-clocks.txt | 25 ++++
drivers/clk/shmobile/Makefile | 1 +
drivers/clk/shmobile/clk-r8a7778.c | 143 +++++++++++++++++++++
include/linux/clk/shmobile.h | 1 +
4 files changed, 170 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/renesas,r8a7778-cpg-clocks.txt
create mode 100644 drivers/clk/shmobile/clk-r8a7778.c
diff --git a/Documentation/devicetree/bindings/clock/renesas,r8a7778-cpg-clocks.txt b/Documentation/devicetree/bindings/clock/renesas,r8a7778-cpg-clocks.txt
new file mode 100644
index 0000000..2f3747f
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/renesas,r8a7778-cpg-clocks.txt
@@ -0,0 +1,25 @@
+* Renesas R8A7778 Clock Pulse Generator (CPG)
+
+The CPG generates core clocks for the R8A7778. It includes two PLLs and
+several fixed ratio dividers
+
+Required Properties:
+
+ - compatible: Must be "renesas,r8a7778-cpg-clocks"
+ - reg: Base address and length of the memory resource used by the CPG
+ - #clock-cells: Must be 1
+ - clock-output-names: The names of the clocks. Supported clocks are
+ "plla", "pllb", "b", "out", "p", "s", and "s1".
+
+
+Example
+-------
+
+ cpg_clocks: cpg_clocks at ffc80000 {
+ compatible = "renesas,r8a7778-cpg-clocks";
+ reg = <0xffc80000 0x80>;
+ #clock-cells = <1>;
+ clocks = <&extal_clk>;
+ clock-output-names = "plla", "pllb", "b",
+ "out", "p", "s", "s1";
+ };
diff --git a/drivers/clk/shmobile/Makefile b/drivers/clk/shmobile/Makefile
index 0689d7f..97c71c8 100644
--- a/drivers/clk/shmobile/Makefile
+++ b/drivers/clk/shmobile/Makefile
@@ -2,6 +2,7 @@ obj-$(CONFIG_ARCH_EMEV2) += clk-emev2.o
obj-$(CONFIG_ARCH_R7S72100) += clk-rz.o
obj-$(CONFIG_ARCH_R8A73A4) += clk-r8a73a4.o
obj-$(CONFIG_ARCH_R8A7740) += clk-r8a7740.o
+obj-$(CONFIG_ARCH_R8A7778) += clk-r8a7778.o
obj-$(CONFIG_ARCH_R8A7779) += clk-r8a7779.o
obj-$(CONFIG_ARCH_R8A7790) += clk-rcar-gen2.o
obj-$(CONFIG_ARCH_R8A7791) += clk-rcar-gen2.o
diff --git a/drivers/clk/shmobile/clk-r8a7778.c b/drivers/clk/shmobile/clk-r8a7778.c
new file mode 100644
index 0000000..cb33b57
--- /dev/null
+++ b/drivers/clk/shmobile/clk-r8a7778.c
@@ -0,0 +1,143 @@
+/*
+ * r8a7778 Core CPG Clocks
+ *
+ * Copyright (C) 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; version 2 of the License.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/clk/shmobile.h>
+#include <linux/of_address.h>
+
+struct r8a7778_cpg {
+ struct clk_onecell_data data;
+ spinlock_t lock;
+ void __iomem *reg;
+};
+
+/* PLL multipliers per bits 11, 12, and 18 of MODEMR */
+struct {
+ unsigned long plla_mult;
+ unsigned long pllb_mult;
+} r8a7778_rates[] __initdata = {
+ [0] = { 21, 21 },
+ [1] = { 24, 24 },
+ [2] = { 28, 28 },
+ [3] = { 32, 32 },
+ [5] = { 24, 21 },
+ [6] = { 28, 21 },
+ [7] = { 32, 24 },
+};
+
+/* Clock dividers per bits 1 and 2 of MODEMR */
+struct {
+ const char *name;
+ unsigned int div[4];
+} r8a7778_divs[6] __initdata = {
+ { "b", { 12, 12, 16, 18 } },
+ { "out", { 12, 12, 16, 18 } },
+ { "p", { 16, 12, 16, 12 } },
+ { "s", { 4, 3, 4, 3 } },
+ { "s1", { 8, 6, 8, 6 } },
+};
+
+static u32 cpg_mode_rates __initdata;
+static u32 cpg_mode_divs __initdata;
+
+static struct clk * __init
+r8a7778_cpg_register_clock(struct device_node *np, struct r8a7778_cpg *cpg,
+ const char *name)
+{
+ if (!strcmp(name, "plla")) {
+ return clk_register_fixed_factor(NULL, "plla",
+ of_clk_get_parent_name(np, 0), 0,
+ r8a7778_rates[cpg_mode_rates].plla_mult, 1);
+ } else if (!strcmp(name, "pllb")) {
+ return clk_register_fixed_factor(NULL, "pllb",
+ of_clk_get_parent_name(np, 0), 0,
+ r8a7778_rates[cpg_mode_rates].pllb_mult, 1);
+ } else {
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(r8a7778_divs); i++) {
+ if (!strcmp(name, r8a7778_divs[i].name)) {
+ return clk_register_fixed_factor(NULL,
+ r8a7778_divs[i].name,
+ "plla", 0, 1,
+ r8a7778_divs[i].div[cpg_mode_divs]);
+ }
+ }
+ }
+
+ return ERR_PTR(-EINVAL);
+}
+
+
+static void __init r8a7778_cpg_clocks_init(struct device_node *np)
+{
+ struct r8a7778_cpg *cpg;
+ struct clk **clks;
+ unsigned int i;
+ int num_clks;
+
+ num_clks = of_property_count_strings(np, "clock-output-names");
+ if (num_clks < 0) {
+ pr_err("%s: failed to count clocks\n", __func__);
+ return;
+ }
+
+ cpg = kzalloc(sizeof(*cpg), GFP_KERNEL);
+ clks = kcalloc(num_clks, sizeof(*clks), GFP_KERNEL);
+ if (cpg == NULL || clks == NULL) {
+ /* We're leaking memory on purpose, there's no point in cleaning
+ * up as the system won't boot anyway.
+ */
+ return;
+ }
+
+ spin_lock_init(&cpg->lock);
+
+ cpg->data.clks = clks;
+ cpg->data.clk_num = num_clks;
+
+ cpg->reg = of_iomap(np, 0);
+ if (WARN_ON(cpg->reg == NULL))
+ return;
+
+ for (i = 0; i < num_clks; ++i) {
+ const char *name;
+ struct clk *clk;
+
+ of_property_read_string_index(np, "clock-output-names", i,
+ &name);
+
+ clk = r8a7778_cpg_register_clock(np, cpg, name);
+ if (IS_ERR(clk))
+ pr_err("%s: failed to register %s %s clock (%ld)\n",
+ __func__, np->name, name, PTR_ERR(clk));
+ else
+ cpg->data.clks[i] = clk;
+ }
+
+ of_clk_add_provider(np, of_clk_src_onecell_get, &cpg->data);
+}
+
+CLK_OF_DECLARE(r8a7778_cpg_clks, "renesas,r8a7778-cpg-clocks",
+ r8a7778_cpg_clocks_init);
+
+void __init r8a7778_clocks_init(u32 mode)
+{
+ BUG_ON(!(mode & BIT(19)));
+
+ cpg_mode_rates = (!!(mode & BIT(18)) << 2) |
+ (!!(mode & BIT(12)) << 1) |
+ (!!(mode & BIT(11)));
+ cpg_mode_divs = (!!(mode & BIT(2)) << 1) |
+ (!!(mode & BIT(1)));
+
+ of_clk_init(NULL);
+}
diff --git a/include/linux/clk/shmobile.h b/include/linux/clk/shmobile.h
index 9f8a140..63a8159 100644
--- a/include/linux/clk/shmobile.h
+++ b/include/linux/clk/shmobile.h
@@ -16,6 +16,7 @@
#include <linux/types.h>
+void r8a7778_clocks_init(u32 mode);
void r8a7779_clocks_init(u32 mode);
void rcar_gen2_clocks_init(u32 mode);
--
2.1.4
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 12/16] DT: i2c: add trivial binding for OKI ML86V7667 video decoder
2015-03-05 1:58 [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Simon Horman
` (10 preceding siblings ...)
2015-03-05 1:58 ` [PATCH 11/16] ARM: shmobile: r8a7778: common clock framework CPG driver Simon Horman
@ 2015-03-05 1:58 ` Simon Horman
2015-03-05 1:58 ` [PATCH 13/16] ARM: shmobile: bockw: add devices hooked up to i2c0 to DT Simon Horman
` (4 subsequent siblings)
16 siblings, 0 replies; 23+ messages in thread
From: Simon Horman @ 2015-03-05 1:58 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: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
Documentation/devicetree/bindings/i2c/trivial-devices.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/i2c/trivial-devices.txt b/Documentation/devicetree/bindings/i2c/trivial-devices.txt
index aaa8325..7cbd62b 100644
--- a/Documentation/devicetree/bindings/i2c/trivial-devices.txt
+++ b/Documentation/devicetree/bindings/i2c/trivial-devices.txt
@@ -77,6 +77,7 @@ nxp,pca9556 Octal SMBus and I2C registered interface
nxp,pca9557 8-bit I2C-bus and SMBus I/O port with reset
nxp,pcf8563 Real-time clock/calendar
nxp,pcf85063 Tiny Real-Time Clock
+oki,ml86v7667 OKI ML86V7667 video decoder
ovti,ov5642 OV5642: Color CMOS QSXGA (5-megapixel) Image Sensor with OmniBSI and Embedded TrueFocus
pericom,pt7c4338 Real-time Clock Module
plx,pex8648 48-Lane, 12-Port PCI Express Gen 2 (5.0 GT/s) Switch
--
2.1.4
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 13/16] ARM: shmobile: bockw: add devices hooked up to i2c0 to DT
2015-03-05 1:58 [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Simon Horman
` (11 preceding siblings ...)
2015-03-05 1:58 ` [PATCH 12/16] DT: i2c: add trivial binding for OKI ML86V7667 video decoder Simon Horman
@ 2015-03-05 1:58 ` Simon Horman
2015-03-05 1:58 ` [PATCH 14/16] ARM: shmobile: r8a7778: add sound " Simon Horman
` (3 subsequent siblings)
16 siblings, 0 replies; 23+ messages in thread
From: Simon Horman @ 2015-03-05 1:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Cameras, RTC, and ak4643 sound codec.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7778-bockw.dts | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/r8a7778-bockw.dts
index 0011975..646383a 100644
--- a/arch/arm/boot/dts/r8a7778-bockw.dts
+++ b/arch/arm/boot/dts/r8a7778-bockw.dts
@@ -65,6 +65,31 @@
clock-frequency = <33333333>;
};
+&i2c0 {
+ status = "okay";
+
+ ak4643: sound-codec at 12 {
+ compatible = "asahi-kasei,ak4643";
+ #sound-dai-cells = <0>;
+ reg = <0x12>;
+ };
+
+ camera at 41 {
+ compatible = "oki,ml86v7667";
+ reg = <0x41>;
+ };
+
+ camera at 43 {
+ compatible = "oki,ml86v7667";
+ reg = <0x43>;
+ };
+
+ rx8581: rtc at 51 {
+ compatible = "epson,rx8581";
+ reg = <0x51>;
+ };
+};
+
&mmcif {
pinctrl-0 = <&mmc_pins>;
pinctrl-names = "default";
--
2.1.4
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 14/16] ARM: shmobile: r8a7778: add sound to DT
2015-03-05 1:58 [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Simon Horman
` (12 preceding siblings ...)
2015-03-05 1:58 ` [PATCH 13/16] ARM: shmobile: bockw: add devices hooked up to i2c0 to DT Simon Horman
@ 2015-03-05 1:58 ` Simon Horman
2015-03-05 1:58 ` [PATCH 15/16] ARM: shmobile: bockw: " Simon Horman
` (2 subsequent siblings)
16 siblings, 0 replies; 23+ messages in thread
From: Simon Horman @ 2015-03-05 1:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Adds an entry for an R-Car Gen. 1 sound controller.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
[horms: Removed undocumented "renesas,rcar_sound" compat string]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7778.dtsi | 55 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 55 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index 5d486b9..868f973 100644
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -227,6 +227,61 @@
status = "disabled";
};
+ rcar_sound: sound at ffd90000 {
+ #sound-dai-cells = <1>;
+ compatible = "renesas,rcar_sound-r8a7778", "renesas,rcar_sound-gen1";
+ reg = <0xffd90000 0x1000>, /* SRU */
+ <0xffd91000 0x1240>, /* SSI */
+ <0xfffe0000 0x24>; /* ADG */
+ clocks = <&mstp3_clks R8A7778_CLK_SSI8>,
+ <&mstp3_clks R8A7778_CLK_SSI7>,
+ <&mstp3_clks R8A7778_CLK_SSI6>,
+ <&mstp3_clks R8A7778_CLK_SSI5>,
+ <&mstp3_clks R8A7778_CLK_SSI4>,
+ <&mstp0_clks R8A7778_CLK_SSI3>,
+ <&mstp0_clks R8A7778_CLK_SSI2>,
+ <&mstp0_clks R8A7778_CLK_SSI1>,
+ <&mstp0_clks R8A7778_CLK_SSI0>,
+ <&mstp5_clks R8A7778_CLK_SRU_SRC8>,
+ <&mstp5_clks R8A7778_CLK_SRU_SRC7>,
+ <&mstp5_clks R8A7778_CLK_SRU_SRC6>,
+ <&mstp5_clks R8A7778_CLK_SRU_SRC5>,
+ <&mstp5_clks R8A7778_CLK_SRU_SRC4>,
+ <&mstp5_clks R8A7778_CLK_SRU_SRC3>,
+ <&mstp5_clks R8A7778_CLK_SRU_SRC2>,
+ <&mstp5_clks R8A7778_CLK_SRU_SRC1>,
+ <&mstp5_clks R8A7778_CLK_SRU_SRC0>,
+ <&audio_clk_a>, <&audio_clk_b>, <&audio_clk_c>,
+ <&cpg_clocks R8A7778_CLK_S1>;
+ clock-names = "ssi.8", "ssi.7", "ssi.6", "ssi.5", "ssi.4",
+ "ssi.3", "ssi.2", "ssi.1", "ssi.0",
+ "src.8", "src.7", "src.6", "src.5", "src.4",
+ "src.3", "src.2", "src.1", "src.0",
+ "clk_a", "clk_b", "clk_c", "clk_i";
+
+ status = "disabled";
+
+ rcar_sound,src {
+ src3: src at 3 { };
+ src4: src at 4 { };
+ src5: src at 5 { };
+ src6: src at 6 { };
+ src7: src at 7 { };
+ src8: src at 8 { };
+ src9: src at 9 { };
+ };
+
+ rcar_sound,ssi {
+ ssi3: ssi at 3 { interrupts = <0 0x85 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi4: ssi at 4 { interrupts = <0 0x85 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi5: ssi at 5 { interrupts = <0 0x86 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi6: ssi at 6 { interrupts = <0 0x86 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi7: ssi at 7 { interrupts = <0 0x86 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi8: ssi at 8 { interrupts = <0 0x86 IRQ_TYPE_LEVEL_HIGH>; };
+ ssi9: ssi at 9 { interrupts = <0 0x86 IRQ_TYPE_LEVEL_HIGH>; };
+ };
+ };
+
scif0: serial at ffe40000 {
compatible = "renesas,scif-r8a7778", "renesas,scif";
reg = <0xffe40000 0x100>;
--
2.1.4
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 15/16] ARM: shmobile: bockw: add sound to DT
2015-03-05 1:58 [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Simon Horman
` (13 preceding siblings ...)
2015-03-05 1:58 ` [PATCH 14/16] ARM: shmobile: r8a7778: add sound " Simon Horman
@ 2015-03-05 1:58 ` Simon Horman
2015-03-05 1:58 ` [PATCH 16/16] ARM: shmobile: r8a7778: enable multiplatform target Simon Horman
2015-03-11 14:46 ` [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Arnd Bergmann
16 siblings, 0 replies; 23+ messages in thread
From: Simon Horman @ 2015-03-05 1:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Adds sound card using the ak4643 codec.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7778-bockw.dts | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/r8a7778-bockw.dts
index 646383a..787fa6f 100644
--- a/arch/arm/boot/dts/r8a7778-bockw.dts
+++ b/arch/arm/boot/dts/r8a7778-bockw.dts
@@ -45,6 +45,23 @@
regulator-boot-on;
regulator-always-on;
};
+
+ sound {
+ compatible = "simple-audio-card";
+
+ simple-audio-card,format = "left_j";
+ simple-audio-card,bitclock-master = <&sndcodec>;
+ simple-audio-card,frame-master = <&sndcodec>;
+
+ sndcpu: simple-audio-card,cpu {
+ sound-dai = <&rcar_sound>;
+ };
+
+ sndcodec: simple-audio-card,codec {
+ sound-dai = <&ak4643>;
+ system-clock-frequency = <11289600>;
+ };
+ };
};
&bsc {
--
2.1.4
^ permalink raw reply related [flat|nested] 23+ messages in thread* [PATCH 16/16] ARM: shmobile: r8a7778: enable multiplatform target
2015-03-05 1:58 [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Simon Horman
` (14 preceding siblings ...)
2015-03-05 1:58 ` [PATCH 15/16] ARM: shmobile: bockw: " Simon Horman
@ 2015-03-05 1:58 ` Simon Horman
2015-03-11 14:46 ` [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Arnd Bergmann
16 siblings, 0 replies; 23+ messages in thread
From: Simon Horman @ 2015-03-05 1:58 UTC (permalink / raw)
To: linux-arm-kernel
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Adds config option and enables DTB building.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/mach-shmobile/Kconfig | 4 ++++
2 files changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index a1c776b..c467731 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -478,6 +478,7 @@ dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += \
r7s72100-genmai.dtb \
r8a73a4-ape6evm.dtb \
r8a7740-armadillo800eva.dtb \
+ r8a7778-bockw.dtb \
r8a7779-marzen.dtb \
r8a7790-lager.dtb \
r8a7791-henninger.dtb \
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 2f36c85..2fb072e 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -62,6 +62,10 @@ config ARCH_R8A7740
select ARCH_RMOBILE
select RENESAS_INTC_IRQPIN
+config ARCH_R8A7778
+ bool "R-Car M1A (R8A77781)"
+ select ARCH_RCAR_GEN1
+
config ARCH_R8A7779
bool "R-Car H1 (R8A77790)"
select ARCH_RCAR_GEN1
--
2.1.4
^ permalink raw reply related [flat|nested] 23+ messages in thread* [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1
2015-03-05 1:58 [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Simon Horman
` (15 preceding siblings ...)
2015-03-05 1:58 ` [PATCH 16/16] ARM: shmobile: r8a7778: enable multiplatform target Simon Horman
@ 2015-03-11 14:46 ` Arnd Bergmann
2015-03-11 15:01 ` Geert Uytterhoeven
16 siblings, 1 reply; 23+ messages in thread
From: Arnd Bergmann @ 2015-03-11 14:46 UTC (permalink / raw)
To: linux-arm-kernel
On Thursday 05 March 2015 10:58:14 Simon Horman wrote:
> Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1
>
> * Add CCF and them multiplatform support to r8a7778 SoC and its
> bockw board.
I don't see Mike Turquette on Cc for the CCF driver here, or in the
Reviewed-by/Acked-by list for the relevant patches.
Has he given his ok for the patches to be merged through arm-soc?
Arnd
^ permalink raw reply [flat|nested] 23+ messages in thread* [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1
2015-03-11 14:46 ` [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1 Arnd Bergmann
@ 2015-03-11 15:01 ` Geert Uytterhoeven
2015-03-11 20:16 ` Arnd Bergmann
0 siblings, 1 reply; 23+ messages in thread
From: Geert Uytterhoeven @ 2015-03-11 15:01 UTC (permalink / raw)
To: linux-arm-kernel
Hi Arnd,
On Wed, Mar 11, 2015 at 3:46 PM, Arnd Bergmann <arnd@arndb.de> wrote:
> On Thursday 05 March 2015 10:58:14 Simon Horman wrote:
>> Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1
>>
>> * Add CCF and them multiplatform support to r8a7778 SoC and its
>> bockw board.
>
> I don't see Mike Turquette on Cc for the CCF driver here, or in the
> Reviewed-by/Acked-by list for the relevant patches.
>
> Has he given his ok for the patches to be merged through arm-soc?
I think you overlooked Mike's ack:
https://git.kernel.org/cgit/linux/kernel/git/horms/renesas.git/commit/?id=6232c51cb370919b116e0aea38d12aa33aae2fa9
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 23+ messages in thread* [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1
2015-03-11 15:01 ` Geert Uytterhoeven
@ 2015-03-11 20:16 ` Arnd Bergmann
2015-03-11 23:39 ` Simon Horman
0 siblings, 1 reply; 23+ messages in thread
From: Arnd Bergmann @ 2015-03-11 20:16 UTC (permalink / raw)
To: linux-arm-kernel
On Wednesday 11 March 2015 16:01:47 Geert Uytterhoeven wrote:
>
> On Wed, Mar 11, 2015 at 3:46 PM, Arnd Bergmann <arnd@arndb.de> wrote:
> > On Thursday 05 March 2015 10:58:14 Simon Horman wrote:
> >> Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1
> >>
> >> * Add CCF and them multiplatform support to r8a7778 SoC and its
> >> bockw board.
> >
> > I don't see Mike Turquette on Cc for the CCF driver here, or in the
> > Reviewed-by/Acked-by list for the relevant patches.
> >
> > Has he given his ok for the patches to be merged through arm-soc?
>
> I think you overlooked Mike's ack:
> https://git.kernel.org/cgit/linux/kernel/git/horms/renesas.git/commit/?id=6232c51cb370919b116e0aea38d12aa33aae2fa9
I clearly did, yes.
Sorry for my mistake, pulled into next/multiplatform now.
Arnd
^ permalink raw reply [flat|nested] 23+ messages in thread
* [GIT PULL] Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1
2015-03-11 20:16 ` Arnd Bergmann
@ 2015-03-11 23:39 ` Simon Horman
0 siblings, 0 replies; 23+ messages in thread
From: Simon Horman @ 2015-03-11 23:39 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, Mar 11, 2015 at 09:16:15PM +0100, Arnd Bergmann wrote:
> On Wednesday 11 March 2015 16:01:47 Geert Uytterhoeven wrote:
> >
> > On Wed, Mar 11, 2015 at 3:46 PM, Arnd Bergmann <arnd@arndb.de> wrote:
> > > On Thursday 05 March 2015 10:58:14 Simon Horman wrote:
> > >> Renesas ARM Based SoC r8a7778 CCF and Multiplatform Updates for v4.1
> > >>
> > >> * Add CCF and them multiplatform support to r8a7778 SoC and its
> > >> bockw board.
> > >
> > > I don't see Mike Turquette on Cc for the CCF driver here, or in the
> > > Reviewed-by/Acked-by list for the relevant patches.
> > >
> > > Has he given his ok for the patches to be merged through arm-soc?
> >
> > I think you overlooked Mike's ack:
> > https://git.kernel.org/cgit/linux/kernel/git/horms/renesas.git/commit/?id=6232c51cb370919b116e0aea38d12aa33aae2fa9
>
> I clearly did, yes.
>
> Sorry for my mistake, pulled into next/multiplatform now.
Thanks!
One step closer to multiplatform support everywhere :)
^ permalink raw reply [flat|nested] 23+ messages in thread