[cip-dev] [PATCH 0/3] Add RTC support to iwg20d

[cip-dev] [PATCH 0/3] Add RTC support to iwg20d

[Fabrizio Castro]

This patch series aims at adding RTC support to the iwg20d
board from iWave.
The commits from this series backport board specific DT
support and defconfig support.

Biju Das (3):
  ARM: dts: iwg20d-q7: Add RTC support
  ARM: shmobile: Enable BQ32000 rtc in shmobile_defconfig
  ARM: multi_v7_defconfig: Enable BQ32000 RTC driver

 arch/arm/boot/dts/r8a7743-iwg20d-q7.dts | 18 ++++++++++++++++++
 arch/arm/configs/multi_v7_defconfig     |  1 +
 arch/arm/configs/shmobile_defconfig     |  1 +
 3 files changed, 20 insertions(+)

-- 
2.7.4

[cip-dev] [PATCH 1/3] ARM: dts: iwg20d-q7: Add RTC support

[Fabrizio Castro]

From: Biju Das <biju.das@bp.renesas.com>

Define the iWave RainboW-G20D-Qseven board dependent part of the
RTC device node.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Chris Paterson <chris.paterson2@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
(cherry picked from commit e0e63658c2f291e0672fdf96df1f9f2963a6a9f6)
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
---
 arch/arm/boot/dts/r8a7743-iwg20d-q7.dts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7743-iwg20d-q7.dts b/arch/arm/boot/dts/r8a7743-iwg20d-q7.dts
index 081af01..f3b4890 100644
--- a/arch/arm/boot/dts/r8a7743-iwg20d-q7.dts
+++ b/arch/arm/boot/dts/r8a7743-iwg20d-q7.dts
@@ -22,6 +22,11 @@
 };
 
 &pfc {
+	i2c2_pins: i2c2 {
+		groups = "i2c2";
+		function = "i2c2";
+	};
+
 	scif0_pins: scif0 {
 		groups = "scif0_data_d";
 		function = "scif0";
@@ -54,3 +59,16 @@
 		micrel,led-mode = <1>;
 	};
 };
+
+&i2c2 {
+	pinctrl-0 = <&i2c2_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+	clock-frequency = <400000>;
+
+	rtc at 68 {
+		compatible = "bq32000";
+		reg = <0x68>;
+	};
+};
-- 
2.7.4

[cip-dev] [PATCH 2/3] ARM: shmobile: Enable BQ32000 rtc in shmobile_defconfig

[Fabrizio Castro]

From: Biju Das <biju.das@bp.renesas.com>

The iWave RZ/G1M Q7 SOM supports RTC (TI BQ32000).
To increase hardware support enable the driver in the
shmobile_defconfig multiplatform configuration.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
(cherry picked from commit 0736aad1290d61bc3668f20253e1e1997ad8b3c1)
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
---
 arch/arm/configs/shmobile_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig
index e8a2d0b..2e79332 100644
--- a/arch/arm/configs/shmobile_defconfig
+++ b/arch/arm/configs/shmobile_defconfig
@@ -178,6 +178,7 @@ CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_GPIO=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_RS5C372=y
+CONFIG_RTC_DRV_BQ32K=y
 CONFIG_RTC_DRV_S35390A=y
 CONFIG_RTC_DRV_RX8581=y
 CONFIG_DMADEVICES=y
-- 
2.7.4

[cip-dev] [PATCH 3/3] ARM: multi_v7_defconfig: Enable BQ32000 RTC driver

[Fabrizio Castro]

From: Biju Das <biju.das@bp.renesas.com>

The iWave RZ/G1M Q7 SOM supports RTC (TI BQ32000).
To increase hardware support enable the driver in the
multi_v7_defconfig multiplatform configuration.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
(cherry picked from commit 545dc83ed09b5c04f663b766a92cbc8bb02c5f15)
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
---
 arch/arm/configs/multi_v7_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index f1ba3fb..ba520f6 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -607,6 +607,7 @@ CONFIG_RTC_DRV_MAX77686=y
 CONFIG_RTC_DRV_RK808=m
 CONFIG_RTC_DRV_MAX77802=m
 CONFIG_RTC_DRV_RS5C372=m
+CONFIG_RTC_DRV_BQ32K=m
 CONFIG_RTC_DRV_PALMAS=y
 CONFIG_RTC_DRV_ST_LPC=y
 CONFIG_RTC_DRV_TWL4030=y
-- 
2.7.4

[cip-dev] [PATCH 0/3] Add RTC support to iwg20d

[Chris Paterson]

> From: Fabrizio Castro [mailto:fabrizio.castro at bp.renesas.com]
> Sent: 19 February 2018 18:46
> To: Ben Hutchings <ben.hutchings@codethink.co.uk>
> Cc: cip-dev at lists.cip-project.org; Chris Paterson
> <Chris.Paterson2@renesas.com>; Biju Das <biju.das@bp.renesas.com>;
> Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> Subject: [cip-dev][PATCH 0/3] Add RTC support to iwg20d
> 
> This patch series aims at adding RTC support to the iwg20d board from iWave.
> The commits from this series backport board specific DT support and
> defconfig support.
> 
> Biju Das (3):
>   ARM: dts: iwg20d-q7: Add RTC support
>   ARM: shmobile: Enable BQ32000 rtc in shmobile_defconfig
>   ARM: multi_v7_defconfig: Enable BQ32000 RTC driver

Series looks okay to me.

Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>


> 
>  arch/arm/boot/dts/r8a7743-iwg20d-q7.dts | 18 ++++++++++++++++++
>  arch/arm/configs/multi_v7_defconfig     |  1 +
>  arch/arm/configs/shmobile_defconfig     |  1 +
>  3 files changed, 20 insertions(+)
> 
> --
> 2.7.4

[cip-dev] [PATCH 0/3] Add RTC support to iwg20d

[Ben Hutchings]

On Mon, 2018-02-19 at 18:45 +0000, Fabrizio Castro wrote:
> This patch series aims at adding RTC support to the iwg20d
> board from iWave.
> The commits from this series backport board specific DT
> support and defconfig support.

Applied.  Sorry for the delay.

Ben

> Biju Das (3):
> ? ARM: dts: iwg20d-q7: Add RTC support
> ? ARM: shmobile: Enable BQ32000 rtc in shmobile_defconfig
> ? ARM: multi_v7_defconfig: Enable BQ32000 RTC driver
> 
> ?arch/arm/boot/dts/r8a7743-iwg20d-q7.dts | 18 ++++++++++++++++++
> ?arch/arm/configs/multi_v7_defconfig?????|??1 +
> ?arch/arm/configs/shmobile_defconfig?????|??1 +
> ?3 files changed, 20 insertions(+)
> 
-- 
Ben Hutchings
Software Developer, Codethink Ltd.