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From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
To: balbi@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com
Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org,
	linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
	Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Subject: [PATCH 2/2] usb: gadget: udc: renesas_usb3: add support for r8a77990
Date: Tue,  2 Oct 2018 20:58:27 +0900	[thread overview]
Message-ID: <1538481507-24821-3-git-send-email-yoshihiro.shimoda.uh@renesas.com> (raw)
In-Reply-To: <1538481507-24821-1-git-send-email-yoshihiro.shimoda.uh@renesas.com>

Since r8a77990 (R-Car E3) doesn't have VBUS detect pin and
number of ramif is 4, this patch adds a new renesas_usb3_priv
variable for the SoC.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
---
 drivers/usb/gadget/udc/renesas_usb3.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c
index e1656f3..100e9fa 100644
--- a/drivers/usb/gadget/udc/renesas_usb3.c
+++ b/drivers/usb/gadget/udc/renesas_usb3.c
@@ -2600,6 +2600,13 @@ static void renesas_usb3_init_ram(struct renesas_usb3 *usb3, struct device *dev,
 	.ramsize_per_pipe = SZ_4K,
 };
 
+static const struct renesas_usb3_priv renesas_usb3_priv_r8a77990 = {
+	.ramsize_per_ramif = SZ_16K,
+	.num_ramif = 4,
+	.ramsize_per_pipe = SZ_4K,
+	.workaround_for_vbus = true,
+};
+
 static const struct of_device_id usb3_of_match[] = {
 	{
 		.compatible = "renesas,r8a7795-usb3-peri",
@@ -2618,6 +2625,10 @@ static void renesas_usb3_init_ram(struct renesas_usb3 *usb3, struct device *dev,
 		.soc_id = "r8a7795", .revision = "ES1.*",
 		.data = &renesas_usb3_priv_r8a7795_es1,
 	},
+	{
+		.soc_id = "r8a77990",
+		.data = &renesas_usb3_priv_r8a77990,
+	},
 	{ /* sentinel */ },
 };
 
-- 
1.9.1

WARNING: multiple messages have this Message-ID (diff)
From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
To: balbi@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com
Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org,
	linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
	Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Subject: [2/2] usb: gadget: udc: renesas_usb3: add support for r8a77990
Date: Tue,  2 Oct 2018 20:58:27 +0900	[thread overview]
Message-ID: <1538481507-24821-3-git-send-email-yoshihiro.shimoda.uh@renesas.com> (raw)

Since r8a77990 (R-Car E3) doesn't have VBUS detect pin and
number of ramif is 4, this patch adds a new renesas_usb3_priv
variable for the SoC.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
---
 drivers/usb/gadget/udc/renesas_usb3.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c
index e1656f3..100e9fa 100644
--- a/drivers/usb/gadget/udc/renesas_usb3.c
+++ b/drivers/usb/gadget/udc/renesas_usb3.c
@@ -2600,6 +2600,13 @@ static void renesas_usb3_init_ram(struct renesas_usb3 *usb3, struct device *dev,
 	.ramsize_per_pipe = SZ_4K,
 };
 
+static const struct renesas_usb3_priv renesas_usb3_priv_r8a77990 = {
+	.ramsize_per_ramif = SZ_16K,
+	.num_ramif = 4,
+	.ramsize_per_pipe = SZ_4K,
+	.workaround_for_vbus = true,
+};
+
 static const struct of_device_id usb3_of_match[] = {
 	{
 		.compatible = "renesas,r8a7795-usb3-peri",
@@ -2618,6 +2625,10 @@ static void renesas_usb3_init_ram(struct renesas_usb3 *usb3, struct device *dev,
 		.soc_id = "r8a7795", .revision = "ES1.*",
 		.data = &renesas_usb3_priv_r8a7795_es1,
 	},
+	{
+		.soc_id = "r8a77990",
+		.data = &renesas_usb3_priv_r8a77990,
+	},
 	{ /* sentinel */ },
 };
 

  parent reply	other threads:[~2018-10-02 11:58 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-02 11:58 [PATCH 0/2] usb: gadget: udc: renesas_usb3: add support for r8a77990 Yoshihiro Shimoda
2018-10-02 11:58 ` [PATCH 1/2] dt-bindings: usb: renesas_usb3: add bindings " Yoshihiro Shimoda
2018-10-02 11:58   ` [1/2] " Yoshihiro Shimoda
2018-10-02 12:17   ` [PATCH 1/2] " Felipe Balbi
2018-10-02 12:17     ` [1/2] " Felipe Balbi
2018-10-02 12:17     ` [PATCH 1/2] " Felipe Balbi
2018-10-02 12:35     ` Yoshihiro Shimoda
2018-10-02 12:35       ` [1/2] " Yoshihiro Shimoda
2018-10-02 12:52       ` [PATCH 1/2] " Felipe Balbi
2018-10-02 12:52         ` [1/2] " Felipe Balbi
2018-10-02 12:52         ` [PATCH 1/2] " Felipe Balbi
2018-10-02 17:36         ` gregkh
2018-10-02 17:36           ` [1/2] " Greg Kroah-Hartman
2018-10-02 11:58 ` Yoshihiro Shimoda [this message]
2018-10-02 11:58   ` [2/2] usb: gadget: udc: renesas_usb3: add support " Yoshihiro Shimoda

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