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From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
To: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org
Cc: magnus.damm@gmail.com
Subject: [PATCH 3/3] ARM: shmobile: marzen: Add Display Unit support
Date: Thu, 31 Jan 2013 01:45:03 +0000	[thread overview]
Message-ID: <1359596703-17556-4-git-send-email-laurent.pinchart+renesas@ideasonboard.com> (raw)
In-Reply-To: <1359596703-17556-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com>

Only the DU0 VGA output is currently supported. Support for the DU0 LVDS
and DU1 LVDS outputs will require information about the panels that will
be connected to those outputs.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
---
 arch/arm/mach-shmobile/board-marzen.c | 65 +++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)

diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c
index 449f928..48bbd98 100644
--- a/arch/arm/mach-shmobile/board-marzen.c
+++ b/arch/arm/mach-shmobile/board-marzen.c
@@ -38,6 +38,7 @@
 #include <linux/usb/ehci_pdriver.h>
 #include <linux/usb/ohci_pdriver.h>
 #include <linux/pm_runtime.h>
+#include <linux/platform_data/rcar-du.h>
 #include <mach/hardware.h>
 #include <mach/r8a7779.h>
 #include <mach/common.h>
@@ -148,6 +149,38 @@ static struct platform_device hspi_device = {
 	.num_resources	= ARRAY_SIZE(hspi_resources),
 };
 
+/* DU */
+static struct resource rcar_du_resources[] = {
+	[0] = {
+		.name	= "Display Unit",
+		.start	= 0xfff80000,
+		.end	= 0xfffb1007,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= gic_spi(31),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct rcar_du_platform_data rcar_du_pdata = {
+	.encoders = {
+		[0] = {
+			.encoder = RCAR_DU_ENCODER_VGA,
+		},
+	},
+};
+
+static struct platform_device rcar_du_device = {
+	.name		= "rcar-du",
+	.num_resources	= ARRAY_SIZE(rcar_du_resources),
+	.resource	= rcar_du_resources,
+	.dev	= {
+		.platform_data = &rcar_du_pdata,
+		.coherent_dma_mask = ~0,
+	},
+};
+
 /* USB PHY */
 static struct resource usb_phy_resources[] = {
 	[0] = {
@@ -174,6 +207,7 @@ static struct platform_device *marzen_devices[] __initdata = {
 	&thermal_device,
 	&hspi_device,
 	&usb_phy_device,
+	&rcar_du_device,
 };
 
 /* USB */
@@ -364,6 +398,37 @@ static void __init marzen_init(void)
 	gpio_request(GPIO_FN_HSPI_TX0,	NULL);
 	gpio_request(GPIO_FN_HSPI_RX0,	NULL);
 
+	/* Display Unit 0 (CN10: ARGB0) */
+	gpio_request(GPIO_FN_DU0_DR7, NULL);
+	gpio_request(GPIO_FN_DU0_DR6, NULL);
+	gpio_request(GPIO_FN_DU0_DR5, NULL);
+	gpio_request(GPIO_FN_DU0_DR4, NULL);
+	gpio_request(GPIO_FN_DU0_DR3, NULL);
+	gpio_request(GPIO_FN_DU0_DR2, NULL);
+	gpio_request(GPIO_FN_DU0_DR1, NULL);
+	gpio_request(GPIO_FN_DU0_DR0, NULL);
+	gpio_request(GPIO_FN_DU0_DG7, NULL);
+	gpio_request(GPIO_FN_DU0_DG6, NULL);
+	gpio_request(GPIO_FN_DU0_DG5, NULL);
+	gpio_request(GPIO_FN_DU0_DG4, NULL);
+	gpio_request(GPIO_FN_DU0_DG3, NULL);
+	gpio_request(GPIO_FN_DU0_DG2, NULL);
+	gpio_request(GPIO_FN_DU0_DG1, NULL);
+	gpio_request(GPIO_FN_DU0_DG0, NULL);
+	gpio_request(GPIO_FN_DU0_DB7, NULL);
+	gpio_request(GPIO_FN_DU0_DB6, NULL);
+	gpio_request(GPIO_FN_DU0_DB5, NULL);
+	gpio_request(GPIO_FN_DU0_DB4, NULL);
+	gpio_request(GPIO_FN_DU0_DB3, NULL);
+	gpio_request(GPIO_FN_DU0_DB2, NULL);
+	gpio_request(GPIO_FN_DU0_DB1, NULL);
+	gpio_request(GPIO_FN_DU0_DB0, NULL);
+	gpio_request(GPIO_FN_DU0_EXVSYNC_DU0_VSYNC, NULL);
+	gpio_request(GPIO_FN_DU0_EXHSYNC_DU0_HSYNC, NULL);
+	gpio_request(GPIO_FN_DU0_DOTCLKOUT0, NULL);
+	gpio_request(GPIO_FN_DU0_DOTCLKOUT1, NULL);
+	gpio_request(GPIO_FN_DU0_DISP, NULL);
+
 	/* USB (CN21) */
 	gpio_request(GPIO_FN_USB_OVC0, NULL);
 	gpio_request(GPIO_FN_USB_OVC1, NULL);
-- 
1.7.12.4


WARNING: multiple messages have this Message-ID (diff)
From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
To: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org
Cc: magnus.damm@gmail.com
Subject: [PATCH 3/3] ARM: shmobile: marzen: Add Display Unit support
Date: Thu, 31 Jan 2013 02:45:03 +0100	[thread overview]
Message-ID: <1359596703-17556-4-git-send-email-laurent.pinchart+renesas@ideasonboard.com> (raw)
In-Reply-To: <1359596703-17556-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com>

Only the DU0 VGA output is currently supported. Support for the DU0 LVDS
and DU1 LVDS outputs will require information about the panels that will
be connected to those outputs.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
---
 arch/arm/mach-shmobile/board-marzen.c | 65 +++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)

diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c
index 449f928..48bbd98 100644
--- a/arch/arm/mach-shmobile/board-marzen.c
+++ b/arch/arm/mach-shmobile/board-marzen.c
@@ -38,6 +38,7 @@
 #include <linux/usb/ehci_pdriver.h>
 #include <linux/usb/ohci_pdriver.h>
 #include <linux/pm_runtime.h>
+#include <linux/platform_data/rcar-du.h>
 #include <mach/hardware.h>
 #include <mach/r8a7779.h>
 #include <mach/common.h>
@@ -148,6 +149,38 @@ static struct platform_device hspi_device = {
 	.num_resources	= ARRAY_SIZE(hspi_resources),
 };
 
+/* DU */
+static struct resource rcar_du_resources[] = {
+	[0] = {
+		.name	= "Display Unit",
+		.start	= 0xfff80000,
+		.end	= 0xfffb1007,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= gic_spi(31),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct rcar_du_platform_data rcar_du_pdata = {
+	.encoders = {
+		[0] = {
+			.encoder = RCAR_DU_ENCODER_VGA,
+		},
+	},
+};
+
+static struct platform_device rcar_du_device = {
+	.name		= "rcar-du",
+	.num_resources	= ARRAY_SIZE(rcar_du_resources),
+	.resource	= rcar_du_resources,
+	.dev	= {
+		.platform_data = &rcar_du_pdata,
+		.coherent_dma_mask = ~0,
+	},
+};
+
 /* USB PHY */
 static struct resource usb_phy_resources[] = {
 	[0] = {
@@ -174,6 +207,7 @@ static struct platform_device *marzen_devices[] __initdata = {
 	&thermal_device,
 	&hspi_device,
 	&usb_phy_device,
+	&rcar_du_device,
 };
 
 /* USB */
@@ -364,6 +398,37 @@ static void __init marzen_init(void)
 	gpio_request(GPIO_FN_HSPI_TX0,	NULL);
 	gpio_request(GPIO_FN_HSPI_RX0,	NULL);
 
+	/* Display Unit 0 (CN10: ARGB0) */
+	gpio_request(GPIO_FN_DU0_DR7, NULL);
+	gpio_request(GPIO_FN_DU0_DR6, NULL);
+	gpio_request(GPIO_FN_DU0_DR5, NULL);
+	gpio_request(GPIO_FN_DU0_DR4, NULL);
+	gpio_request(GPIO_FN_DU0_DR3, NULL);
+	gpio_request(GPIO_FN_DU0_DR2, NULL);
+	gpio_request(GPIO_FN_DU0_DR1, NULL);
+	gpio_request(GPIO_FN_DU0_DR0, NULL);
+	gpio_request(GPIO_FN_DU0_DG7, NULL);
+	gpio_request(GPIO_FN_DU0_DG6, NULL);
+	gpio_request(GPIO_FN_DU0_DG5, NULL);
+	gpio_request(GPIO_FN_DU0_DG4, NULL);
+	gpio_request(GPIO_FN_DU0_DG3, NULL);
+	gpio_request(GPIO_FN_DU0_DG2, NULL);
+	gpio_request(GPIO_FN_DU0_DG1, NULL);
+	gpio_request(GPIO_FN_DU0_DG0, NULL);
+	gpio_request(GPIO_FN_DU0_DB7, NULL);
+	gpio_request(GPIO_FN_DU0_DB6, NULL);
+	gpio_request(GPIO_FN_DU0_DB5, NULL);
+	gpio_request(GPIO_FN_DU0_DB4, NULL);
+	gpio_request(GPIO_FN_DU0_DB3, NULL);
+	gpio_request(GPIO_FN_DU0_DB2, NULL);
+	gpio_request(GPIO_FN_DU0_DB1, NULL);
+	gpio_request(GPIO_FN_DU0_DB0, NULL);
+	gpio_request(GPIO_FN_DU0_EXVSYNC_DU0_VSYNC, NULL);
+	gpio_request(GPIO_FN_DU0_EXHSYNC_DU0_HSYNC, NULL);
+	gpio_request(GPIO_FN_DU0_DOTCLKOUT0, NULL);
+	gpio_request(GPIO_FN_DU0_DOTCLKOUT1, NULL);
+	gpio_request(GPIO_FN_DU0_DISP, NULL);
+
 	/* USB (CN21) */
 	gpio_request(GPIO_FN_USB_OVC0, NULL);
 	gpio_request(GPIO_FN_USB_OVC1, NULL);
-- 
1.7.12.4


  parent reply	other threads:[~2013-01-31  1:45 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-01-31  1:45 [PATCH 0/3] R-Car Display Unit DRM driver Laurent Pinchart
2013-01-31  1:45 ` Laurent Pinchart
2013-01-31  1:45 ` [PATCH 1/3] r8a7779: Add Display Unit clock support Laurent Pinchart
2013-01-31  1:45   ` Laurent Pinchart
2013-01-31  6:35   ` Simon Horman
2013-01-31  6:35     ` Simon Horman
2013-01-31 10:14     ` Laurent Pinchart
2013-01-31 10:14       ` Laurent Pinchart
2013-02-01  0:06       ` Simon Horman
2013-02-01  0:06         ` Simon Horman
2013-02-07  2:20       ` Simon Horman
2013-02-07  2:20         ` Simon Horman
2013-03-12 15:08   ` Laurent Pinchart
2013-03-12 15:52   ` Simon Horman
2013-01-31  1:45 ` [PATCH 2/3] drm: Renesas R-Car Display Unit DRM driver Laurent Pinchart
2013-01-31  1:45   ` Laurent Pinchart
2013-02-07  2:15   ` Simon Horman
2013-02-07  2:15     ` Simon Horman
2013-02-07 12:53     ` Laurent Pinchart
2013-02-07 12:53       ` Laurent Pinchart
2013-02-07  7:32   ` Simon Horman
2013-02-07  7:32     ` Simon Horman
2013-02-07  8:23     ` Kuninori Morimoto
2013-02-07  8:23       ` Kuninori Morimoto
2013-02-07 16:08       ` Laurent Pinchart
2013-02-07 16:08         ` Laurent Pinchart
2013-02-13 12:28   ` Simon Horman
2013-02-13 12:28     ` Simon Horman
2013-02-13 18:18     ` Laurent Pinchart
2013-02-13 18:18       ` Laurent Pinchart
2013-02-14  0:40       ` Simon Horman
2013-02-14  0:40         ` Simon Horman
2013-01-31  1:45 ` Laurent Pinchart [this message]
2013-01-31  1:45   ` [PATCH 3/3] ARM: shmobile: marzen: Add Display Unit support Laurent Pinchart
2013-02-07  4:27   ` Kuninori Morimoto
2013-02-07  4:27     ` Kuninori Morimoto
2013-02-07 12:51     ` Laurent Pinchart
2013-02-07 12:51       ` Laurent Pinchart
2013-02-08  0:17       ` Kuninori Morimoto
2013-02-08  0:17         ` Kuninori Morimoto
2013-01-31  6:38 ` [PATCH 0/3] R-Car Display Unit DRM driver Simon Horman
2013-01-31  6:38   ` Simon Horman
2013-02-01  3:15   ` Laurent Pinchart
2013-02-01  3:15     ` Laurent Pinchart
2013-02-01  3:26     ` Simon Horman
2013-02-01  3:26       ` Simon Horman

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