[PATCH 1/5] ARM: shmobile: koelsch-reference: Remove workarounds for core clock issues

[PATCH 1/5] ARM: shmobile: koelsch-reference: Remove workarounds for core clock issues

[Simon Horman]

From: Geert Uytterhoeven <geert+renesas@glider.be>

Now the core clock issues have been fixed by commit
3c90c55dcde745bed81f6447f24ba96bda43d984 ("drivers: sh: compile
drivers/sh/pm_runtime.c if ARCH_SHMOBILE_MULTI"), revert the following
3 commits:
  - 4dcb4c80380dfa482874b931e308fd382597feab ("ARM: shmobile: Add Koelsch
    clock workarounds for SDHI"),
  - 8e4f394b20a0fe474dd88204d76978191566decf ("ARM: shmobile:
    koelsch-reference: Annotate clk_enables as __initconst"),
  - 3d75d9ea74fee6f5a4bdcbbdf2d577661d047eef ("ARM: shmobile:
    koelsch-reference: Work around core clock issues").

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/mach-shmobile/board-koelsch-reference.c | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/arch/arm/mach-shmobile/board-koelsch-reference.c b/arch/arm/mach-shmobile/board-koelsch-reference.c
index 1d3f67d..28e3c45 100644
--- a/arch/arm/mach-shmobile/board-koelsch-reference.c
+++ b/arch/arm/mach-shmobile/board-koelsch-reference.c
@@ -92,24 +92,9 @@ static const struct clk_name clk_names[] __initconst = {
 	{ "lvds0", "lvds.0", "rcar-du-r8a7791" },
 };
 
-/*
- * This is a really crude hack to work around core platform clock issues
- */
-static const struct clk_name clk_enables[] __initconst = {
-	{ "ether", NULL, "ee700000.ethernet" },
-	{ "i2c2", NULL, "e6530000.i2c" },
-	{ "msiof0", NULL, "e6e20000.spi" },
-	{ "qspi_mod", NULL, "e6b10000.spi" },
-	{ "sdhi0", NULL, "ee100000.sd" },
-	{ "sdhi1", NULL, "ee140000.sd" },
-	{ "sdhi2", NULL, "ee160000.sd" },
-	{ "thermal", NULL, "e61f0000.thermal" },
-};
-
 static void __init koelsch_add_standard_devices(void)
 {
 	shmobile_clk_workaround(clk_names, ARRAY_SIZE(clk_names), false);
-	shmobile_clk_workaround(clk_enables, ARRAY_SIZE(clk_enables), true);
 	r8a7791_add_dt_devices();
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 
-- 
2.0.0.rc2

[PATCH 2/5] ARM: shmobile: lager-reference: Remove workarounds for core clock issues

[Simon Horman]

From: Geert Uytterhoeven <geert+renesas@glider.be>

Now the core clock issues have been fixed by commit
3c90c55dcde745bed81f6447f24ba96bda43d984 ("drivers: sh: compile
drivers/sh/pm_runtime.c if ARCH_SHMOBILE_MULTI"), revert the following
2 commits:
  - f98b55d730492e664fb2649bd7054fec0fe81acd ("ARM: shmobile: Add Lager
    clock workarounds for SDHI and MMCIF"),
  - aa5de826afe747c353162bbc116c63ab5335f91c ("ARM: shmobile:
    lager-reference: Work around core clock issues").

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/mach-shmobile/board-lager-reference.c | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/arch/arm/mach-shmobile/board-lager-reference.c b/arch/arm/mach-shmobile/board-lager-reference.c
index 4f0af91..9e0624e 100644
--- a/arch/arm/mach-shmobile/board-lager-reference.c
+++ b/arch/arm/mach-shmobile/board-lager-reference.c
@@ -98,23 +98,9 @@ static const struct clk_name clk_names[] __initconst = {
 	{ "lvds1", "lvds.1", "rcar-du-r8a7790" },
 };
 
-/*
- * This is a really crude hack to work around core platform clock issues
- */
-static const struct clk_name clk_enables[] __initconst = {
-	{ "ether", NULL, "ee700000.ethernet" },
-	{ "msiof1", NULL, "e6e10000.spi" },
-	{ "mmcif1", NULL, "ee220000.mmc" },
-	{ "qspi_mod", NULL, "e6b10000.spi" },
-	{ "sdhi0", NULL, "ee100000.sd" },
-	{ "sdhi2", NULL, "ee140000.sd" },
-	{ "thermal", NULL, "e61f0000.thermal" },
-};
-
 static void __init lager_add_standard_devices(void)
 {
 	shmobile_clk_workaround(clk_names, ARRAY_SIZE(clk_names), false);
-	shmobile_clk_workaround(clk_enables, ARRAY_SIZE(clk_enables), true);
 	r8a7790_add_dt_devices();
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 
-- 
2.0.0.rc2

[PATCH 3/5] ARM: shmobile: armadillo800eva legacy: Add LED support

[Simon Horman]

From: Geert Uytterhoeven <geert+renesas@glider.be>

Cfr. r8a7740-armadillo800eva-reference.dts

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/mach-shmobile/board-armadillo800eva.c | 35 ++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 53d03e8..395638d 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -578,6 +578,40 @@ static struct platform_device hdmi_lcdc_device = {
 	},
 };
 
+/* LEDS */
+static struct gpio_led gpio_leds[] = {
+	{
+		.name		= "LED3",
+		.gpio		= 102,
+		.default_state	= LEDS_GPIO_DEFSTATE_ON,
+	}, {
+		.name		= "LED4",
+		.gpio		= 111,
+		.default_state	= LEDS_GPIO_DEFSTATE_ON,
+	}, {
+		.name		= "LED5",
+		.gpio		= 110,
+		.default_state	= LEDS_GPIO_DEFSTATE_ON,
+	}, {
+		.name		= "LED6",
+		.gpio		= 177,
+		.default_state	= LEDS_GPIO_DEFSTATE_ON,
+	},
+};
+
+static struct gpio_led_platform_data leds_gpio_info = {
+	.leds		= gpio_leds,
+	.num_leds	= ARRAY_SIZE(gpio_leds),
+};
+
+static struct platform_device leds_gpio_device = {
+	.name   = "leds-gpio",
+	.id     = -1,
+	.dev    = {
+		.platform_data  = &leds_gpio_info,
+	},
+};
+
 /* GPIO KEY */
 #define GPIO_KEY(c, g, d, ...) \
 	{ .code = c, .gpio = g, .desc = d, .active_low = 1, __VA_ARGS__ }
@@ -1069,6 +1103,7 @@ static struct platform_device *eva_devices[] __initdata = {
 	&lcdc0_device,
 	&pwm_device,
 	&pwm_backlight_device,
+	&leds_gpio_device,
 	&gpio_keys_device,
 	&sh_eth_device,
 	&vcc_sdhi0,
-- 
2.0.0.rc2

[GIT PULL] Renesas ARM Based SoC Boards Updates for v3.17

[Simon Horman]

Hi Olof, Hi Kevin, Hi Arnd,

Please consider these Renesas ARM based SoC boards updates for v3.17.

This pull request is based on commits included in 'Renesas ARM Based SoC
Updates for v3.17", which is tagged as renesas-soc-for-v3.17 and I have
sent a pull-request for.  That pull requests includes a few extra commits
which were added after the board code was added on top.


The following changes since commit ecdaca48629bd99609fdc612685363330967dce2:

  ARM: shmobile: rcar-gen2: correct return value of shmobile_smp_apmu_suspend_init (2014-06-17 19:33:22 +0900)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git renesas-boards-for-v3.17

for you to fetch changes up to 5f65c5bd58bf027eb2bacc2294a98e7aea81c630:

  ARM: shmobile: Enable R-Car Gen2 CMA code in board files (2014-06-17 19:35:59 +0900)

----------------------------------------------------------------
Renesas ARM Based SoC Boards Updates for v3.17

* armadillo800eva LED support
* Remove now unnecessary work arounds for c\lock issues
* Enable R-Car Gen2 CMA code

----------------------------------------------------------------
Geert Uytterhoeven (4):
      ARM: shmobile: koelsch-reference: Remove workarounds for core clock issues
      ARM: shmobile: lager-reference: Remove workarounds for core clock issues
      ARM: shmobile: armadillo800eva legacy: Add LED support
      ARM: shmobile: armadillo800eva reference: Spelling s/ED/LED/

Magnus Damm (1):
      ARM: shmobile: Enable R-Car Gen2 CMA code in board files

 .../board-armadillo800eva-reference.c              |  8 ++---
 arch/arm/mach-shmobile/board-armadillo800eva.c     | 35 ++++++++++++++++++++++
 arch/arm/mach-shmobile/board-koelsch-reference.c   | 16 +---------
 arch/arm/mach-shmobile/board-koelsch.c             |  1 +
 arch/arm/mach-shmobile/board-lager-reference.c     | 15 +---------
 arch/arm/mach-shmobile/board-lager.c               |  1 +
 6 files changed, 43 insertions(+), 33 deletions(-)

[PATCH 4/5] ARM: shmobile: armadillo800eva reference: Spelling s/ED/LED/

[Simon Horman]

From: Geert Uytterhoeven <geert+renesas@glider.be>

And add missing spaces before opening parentheses

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/mach-shmobile/board-armadillo800eva-reference.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
index 368518b..0ae4982 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
@@ -53,11 +53,11 @@
  * CON22	Serial
  * CON23	LAN
  * CON24	USB3
- * LED1		Camera LED(Yellow)
+ * LED1		Camera LED (Yellow)
  * LED2		Power LED (Green)
- * ED3-LED6	User LED(Yellow)
- * LED7		LAN link LED(Green)
- * LED8		LAN activity LED(Yellow)
+ * LED3-LED6	User LED (Yellow)
+ * LED7		LAN link LED (Green)
+ * LED8		LAN activity LED (Yellow)
  */
 
 /*
-- 
2.0.0.rc2

[PATCH 5/5] ARM: shmobile: Enable R-Car Gen2 CMA code in board files

[Simon Horman]

From: Magnus Damm <damm+renesas@opensource.se>

Hook in the R-Car Gen2 CMA reservation code in the board
files for Lager and Koelsch. Both the DT-reference code
and the legacy code is modified.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/mach-shmobile/board-koelsch-reference.c | 1 +
 arch/arm/mach-shmobile/board-koelsch.c           | 1 +
 arch/arm/mach-shmobile/board-lager-reference.c   | 1 +
 arch/arm/mach-shmobile/board-lager.c             | 1 +
 4 files changed, 4 insertions(+)

diff --git a/arch/arm/mach-shmobile/board-koelsch-reference.c b/arch/arm/mach-shmobile/board-koelsch-reference.c
index 28e3c45..5e0375f 100644
--- a/arch/arm/mach-shmobile/board-koelsch-reference.c
+++ b/arch/arm/mach-shmobile/board-koelsch-reference.c
@@ -113,5 +113,6 @@ DT_MACHINE_START(KOELSCH_DT, "koelsch")
 	.init_time	= rcar_gen2_timer_init,
 	.init_machine	= koelsch_add_standard_devices,
 	.init_late	= shmobile_init_late,
+	.reserve	= rcar_gen2_reserve,
 	.dt_compat	= koelsch_boards_compat_dt,
 MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-koelsch.c b/arch/arm/mach-shmobile/board-koelsch.c
index 0d44e7eb..db4b8a3 100644
--- a/arch/arm/mach-shmobile/board-koelsch.c
+++ b/arch/arm/mach-shmobile/board-koelsch.c
@@ -526,5 +526,6 @@ DT_MACHINE_START(KOELSCH_DT, "koelsch")
 	.init_time	= rcar_gen2_timer_init,
 	.init_machine	= koelsch_init,
 	.init_late	= shmobile_init_late,
+	.reserve	= rcar_gen2_reserve,
 	.dt_compat	= koelsch_boards_compat_dt,
 MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-lager-reference.c b/arch/arm/mach-shmobile/board-lager-reference.c
index 9e0624e..c5e656e 100644
--- a/arch/arm/mach-shmobile/board-lager-reference.c
+++ b/arch/arm/mach-shmobile/board-lager-reference.c
@@ -119,5 +119,6 @@ DT_MACHINE_START(LAGER_DT, "lager")
 	.init_time	= rcar_gen2_timer_init,
 	.init_machine	= lager_add_standard_devices,
 	.init_late	= shmobile_init_late,
+	.reserve	= rcar_gen2_reserve,
 	.dt_compat	= lager_boards_compat_dt,
 MACHINE_END
diff --git a/arch/arm/mach-shmobile/board-lager.c b/arch/arm/mach-shmobile/board-lager.c
index 83bbb5c..a51d202 100644
--- a/arch/arm/mach-shmobile/board-lager.c
+++ b/arch/arm/mach-shmobile/board-lager.c
@@ -891,5 +891,6 @@ DT_MACHINE_START(LAGER_DT, "lager")
 	.init_time	= rcar_gen2_timer_init,
 	.init_machine	= lager_init,
 	.init_late	= shmobile_init_late,
+	.reserve	= rcar_gen2_reserve,
 	.dt_compat	= lager_boards_compat_dt,
 MACHINE_END
-- 
2.0.0.rc2

[GIT PULL] Renesas ARM Based SoC Boards Updates for v3.17

[Olof Johansson]

On Wed, Jun 25, 2014 at 04:35:34PM +0900, Simon Horman wrote:
> Hi Olof, Hi Kevin, Hi Arnd,
> 
> Please consider these Renesas ARM based SoC boards updates for v3.17.
> 
> This pull request is based on commits included in 'Renesas ARM Based SoC
> Updates for v3.17", which is tagged as renesas-soc-for-v3.17 and I have
> sent a pull-request for.  That pull requests includes a few extra commits
> which were added after the board code was added on top.
> 
> 
> The following changes since commit ecdaca48629bd99609fdc612685363330967dce2:
> 
>   ARM: shmobile: rcar-gen2: correct return value of shmobile_smp_apmu_suspend_init (2014-06-17 19:33:22 +0900)
> 
> are available in the git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git renesas-boards-for-v3.17
> 
> for you to fetch changes up to 5f65c5bd58bf027eb2bacc2294a98e7aea81c630:
> 
>   ARM: shmobile: Enable R-Car Gen2 CMA code in board files (2014-06-17 19:35:59 +0900)

Merged, thanks.


-Olof