From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> To: <kishon@ti.com>, <robh+dt@kernel.org>, <pawel.moll@arm.com>, <mark.rutland@arm.com>, <ijc+devicetree@hellion.org.uk>, <galak@codeaurora.org> Cc: <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-renesas-soc@vger.kernel.org>, Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Subject: [PATCH 1/3] phy: rcar-gen3-usb2: remove unnecesary struct rcar_gen3_data Date: Thu, 3 Mar 2016 19:09:04 +0900 [thread overview] Message-ID: <1456999746-2800-2-git-send-email-yoshihiro.shimoda.uh@renesas.com> (raw) In-Reply-To: <1456999746-2800-1-git-send-email-yoshihiro.shimoda.uh@renesas.com> Since this driver uses the struct rcar_gen3_data in struct rcar_gen3_chan only, we can remove the rcar_gen3_data. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> --- drivers/phy/phy-rcar-gen3-usb2.c | 33 ++++++++++++++------------------- 1 file changed, 14 insertions(+), 19 deletions(-) diff --git a/drivers/phy/phy-rcar-gen3-usb2.c b/drivers/phy/phy-rcar-gen3-usb2.c index 257be74..3c647cd 100644 --- a/drivers/phy/phy-rcar-gen3-usb2.c +++ b/drivers/phy/phy-rcar-gen3-usb2.c @@ -74,20 +74,15 @@ #define USB2_ADPCTRL_IDPULLUP BIT(5) /* 1 = ID sampling is enabled */ #define USB2_ADPCTRL_DRVVBUS BIT(4) -struct rcar_gen3_data { - void __iomem *base; - struct clk *clk; -}; - struct rcar_gen3_chan { - struct rcar_gen3_data usb2; + void __iomem *base; struct phy *phy; bool has_otg; }; static void rcar_gen3_set_host_mode(struct rcar_gen3_chan *ch, int host) { - void __iomem *usb2_base = ch->usb2.base; + void __iomem *usb2_base = ch->base; u32 val = readl(usb2_base + USB2_COMMCTRL); dev_vdbg(&ch->phy->dev, "%s: %08x, %d\n", __func__, val, host); @@ -100,7 +95,7 @@ static void rcar_gen3_set_host_mode(struct rcar_gen3_chan *ch, int host) static void rcar_gen3_set_linectrl(struct rcar_gen3_chan *ch, int dp, int dm) { - void __iomem *usb2_base = ch->usb2.base; + void __iomem *usb2_base = ch->base; u32 val = readl(usb2_base + USB2_LINECTRL1); dev_vdbg(&ch->phy->dev, "%s: %08x, %d, %d\n", __func__, val, dp, dm); @@ -114,7 +109,7 @@ static void rcar_gen3_set_linectrl(struct rcar_gen3_chan *ch, int dp, int dm) static void rcar_gen3_enable_vbus_ctrl(struct rcar_gen3_chan *ch, int vbus) { - void __iomem *usb2_base = ch->usb2.base; + void __iomem *usb2_base = ch->base; u32 val = readl(usb2_base + USB2_ADPCTRL); dev_vdbg(&ch->phy->dev, "%s: %08x, %d\n", __func__, val, vbus); @@ -141,13 +136,13 @@ static void rcar_gen3_init_for_peri(struct rcar_gen3_chan *ch) static bool rcar_gen3_check_vbus(struct rcar_gen3_chan *ch) { - return !!(readl(ch->usb2.base + USB2_ADPCTRL) & + return !!(readl(ch->base + USB2_ADPCTRL) & USB2_ADPCTRL_OTGSESSVLD); } static bool rcar_gen3_check_id(struct rcar_gen3_chan *ch) { - return !!(readl(ch->usb2.base + USB2_ADPCTRL) & USB2_ADPCTRL_IDDIG); + return !!(readl(ch->base + USB2_ADPCTRL) & USB2_ADPCTRL_IDDIG); } static void rcar_gen3_device_recognition(struct rcar_gen3_chan *ch) @@ -166,7 +161,7 @@ static void rcar_gen3_device_recognition(struct rcar_gen3_chan *ch) static void rcar_gen3_init_otg(struct rcar_gen3_chan *ch) { - void __iomem *usb2_base = ch->usb2.base; + void __iomem *usb2_base = ch->base; u32 val; val = readl(usb2_base + USB2_VBCTRL); @@ -187,7 +182,7 @@ static void rcar_gen3_init_otg(struct rcar_gen3_chan *ch) static int rcar_gen3_phy_usb2_init(struct phy *p) { struct rcar_gen3_chan *channel = phy_get_drvdata(p); - void __iomem *usb2_base = channel->usb2.base; + void __iomem *usb2_base = channel->base; /* Initialize USB2 part */ writel(USB2_INT_ENABLE_INIT, usb2_base + USB2_INT_ENABLE); @@ -205,7 +200,7 @@ static int rcar_gen3_phy_usb2_exit(struct phy *p) { struct rcar_gen3_chan *channel = phy_get_drvdata(p); - writel(0, channel->usb2.base + USB2_INT_ENABLE); + writel(0, channel->base + USB2_INT_ENABLE); return 0; } @@ -213,7 +208,7 @@ static int rcar_gen3_phy_usb2_exit(struct phy *p) static int rcar_gen3_phy_usb2_power_on(struct phy *p) { struct rcar_gen3_chan *channel = phy_get_drvdata(p); - void __iomem *usb2_base = channel->usb2.base; + void __iomem *usb2_base = channel->base; u32 val; val = readl(usb2_base + USB2_USBCTR); @@ -235,7 +230,7 @@ static struct phy_ops rcar_gen3_phy_usb2_ops = { static irqreturn_t rcar_gen3_phy_usb2_irq(int irq, void *_ch) { struct rcar_gen3_chan *ch = _ch; - void __iomem *usb2_base = ch->usb2.base; + void __iomem *usb2_base = ch->base; u32 status = readl(usb2_base + USB2_OBINTSTA); irqreturn_t ret = IRQ_NONE; @@ -274,9 +269,9 @@ static int rcar_gen3_phy_usb2_probe(struct platform_device *pdev) return -ENOMEM; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - channel->usb2.base = devm_ioremap_resource(dev, res); - if (IS_ERR(channel->usb2.base)) - return PTR_ERR(channel->usb2.base); + channel->base = devm_ioremap_resource(dev, res); + if (IS_ERR(channel->base)) + return PTR_ERR(channel->base); /* call request_irq for OTG */ irq = platform_get_irq(pdev, 0); -- 1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> To: kishon@ti.com, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Subject: [PATCH 1/3] phy: rcar-gen3-usb2: remove unnecesary struct rcar_gen3_data Date: Thu, 3 Mar 2016 19:09:04 +0900 [thread overview] Message-ID: <1456999746-2800-2-git-send-email-yoshihiro.shimoda.uh@renesas.com> (raw) In-Reply-To: <1456999746-2800-1-git-send-email-yoshihiro.shimoda.uh@renesas.com> Since this driver uses the struct rcar_gen3_data in struct rcar_gen3_chan only, we can remove the rcar_gen3_data. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> --- drivers/phy/phy-rcar-gen3-usb2.c | 33 ++++++++++++++------------------- 1 file changed, 14 insertions(+), 19 deletions(-) diff --git a/drivers/phy/phy-rcar-gen3-usb2.c b/drivers/phy/phy-rcar-gen3-usb2.c index 257be74..3c647cd 100644 --- a/drivers/phy/phy-rcar-gen3-usb2.c +++ b/drivers/phy/phy-rcar-gen3-usb2.c @@ -74,20 +74,15 @@ #define USB2_ADPCTRL_IDPULLUP BIT(5) /* 1 = ID sampling is enabled */ #define USB2_ADPCTRL_DRVVBUS BIT(4) -struct rcar_gen3_data { - void __iomem *base; - struct clk *clk; -}; - struct rcar_gen3_chan { - struct rcar_gen3_data usb2; + void __iomem *base; struct phy *phy; bool has_otg; }; static void rcar_gen3_set_host_mode(struct rcar_gen3_chan *ch, int host) { - void __iomem *usb2_base = ch->usb2.base; + void __iomem *usb2_base = ch->base; u32 val = readl(usb2_base + USB2_COMMCTRL); dev_vdbg(&ch->phy->dev, "%s: %08x, %d\n", __func__, val, host); @@ -100,7 +95,7 @@ static void rcar_gen3_set_host_mode(struct rcar_gen3_chan *ch, int host) static void rcar_gen3_set_linectrl(struct rcar_gen3_chan *ch, int dp, int dm) { - void __iomem *usb2_base = ch->usb2.base; + void __iomem *usb2_base = ch->base; u32 val = readl(usb2_base + USB2_LINECTRL1); dev_vdbg(&ch->phy->dev, "%s: %08x, %d, %d\n", __func__, val, dp, dm); @@ -114,7 +109,7 @@ static void rcar_gen3_set_linectrl(struct rcar_gen3_chan *ch, int dp, int dm) static void rcar_gen3_enable_vbus_ctrl(struct rcar_gen3_chan *ch, int vbus) { - void __iomem *usb2_base = ch->usb2.base; + void __iomem *usb2_base = ch->base; u32 val = readl(usb2_base + USB2_ADPCTRL); dev_vdbg(&ch->phy->dev, "%s: %08x, %d\n", __func__, val, vbus); @@ -141,13 +136,13 @@ static void rcar_gen3_init_for_peri(struct rcar_gen3_chan *ch) static bool rcar_gen3_check_vbus(struct rcar_gen3_chan *ch) { - return !!(readl(ch->usb2.base + USB2_ADPCTRL) & + return !!(readl(ch->base + USB2_ADPCTRL) & USB2_ADPCTRL_OTGSESSVLD); } static bool rcar_gen3_check_id(struct rcar_gen3_chan *ch) { - return !!(readl(ch->usb2.base + USB2_ADPCTRL) & USB2_ADPCTRL_IDDIG); + return !!(readl(ch->base + USB2_ADPCTRL) & USB2_ADPCTRL_IDDIG); } static void rcar_gen3_device_recognition(struct rcar_gen3_chan *ch) @@ -166,7 +161,7 @@ static void rcar_gen3_device_recognition(struct rcar_gen3_chan *ch) static void rcar_gen3_init_otg(struct rcar_gen3_chan *ch) { - void __iomem *usb2_base = ch->usb2.base; + void __iomem *usb2_base = ch->base; u32 val; val = readl(usb2_base + USB2_VBCTRL); @@ -187,7 +182,7 @@ static void rcar_gen3_init_otg(struct rcar_gen3_chan *ch) static int rcar_gen3_phy_usb2_init(struct phy *p) { struct rcar_gen3_chan *channel = phy_get_drvdata(p); - void __iomem *usb2_base = channel->usb2.base; + void __iomem *usb2_base = channel->base; /* Initialize USB2 part */ writel(USB2_INT_ENABLE_INIT, usb2_base + USB2_INT_ENABLE); @@ -205,7 +200,7 @@ static int rcar_gen3_phy_usb2_exit(struct phy *p) { struct rcar_gen3_chan *channel = phy_get_drvdata(p); - writel(0, channel->usb2.base + USB2_INT_ENABLE); + writel(0, channel->base + USB2_INT_ENABLE); return 0; } @@ -213,7 +208,7 @@ static int rcar_gen3_phy_usb2_exit(struct phy *p) static int rcar_gen3_phy_usb2_power_on(struct phy *p) { struct rcar_gen3_chan *channel = phy_get_drvdata(p); - void __iomem *usb2_base = channel->usb2.base; + void __iomem *usb2_base = channel->base; u32 val; val = readl(usb2_base + USB2_USBCTR); @@ -235,7 +230,7 @@ static struct phy_ops rcar_gen3_phy_usb2_ops = { static irqreturn_t rcar_gen3_phy_usb2_irq(int irq, void *_ch) { struct rcar_gen3_chan *ch = _ch; - void __iomem *usb2_base = ch->usb2.base; + void __iomem *usb2_base = ch->base; u32 status = readl(usb2_base + USB2_OBINTSTA); irqreturn_t ret = IRQ_NONE; @@ -274,9 +269,9 @@ static int rcar_gen3_phy_usb2_probe(struct platform_device *pdev) return -ENOMEM; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - channel->usb2.base = devm_ioremap_resource(dev, res); - if (IS_ERR(channel->usb2.base)) - return PTR_ERR(channel->usb2.base); + channel->base = devm_ioremap_resource(dev, res); + if (IS_ERR(channel->base)) + return PTR_ERR(channel->base); /* call request_irq for OTG */ irq = platform_get_irq(pdev, 0); -- 1.9.1
next prev parent reply other threads:[~2016-03-03 10:09 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-03-03 10:09 [PATCH 0/3] phy: rcar-gen3-usb2: add vbus-supply and extcon Yoshihiro Shimoda 2016-03-03 10:09 ` Yoshihiro Shimoda 2016-03-03 10:09 ` Yoshihiro Shimoda [this message] 2016-03-03 10:09 ` [PATCH 1/3] phy: rcar-gen3-usb2: remove unnecesary struct rcar_gen3_data Yoshihiro Shimoda 2016-03-03 10:09 ` [PATCH 2/3] phy: rcar-gen3-usb2: Add vbus-supply to handle VBUS on/off Yoshihiro Shimoda 2016-03-03 10:09 ` Yoshihiro Shimoda 2016-04-05 10:53 ` Kishon Vijay Abraham I 2016-04-05 10:53 ` Kishon Vijay Abraham I 2016-04-06 0:25 ` Yoshihiro Shimoda 2016-04-06 0:25 ` Yoshihiro Shimoda 2016-04-06 12:45 ` Kishon Vijay Abraham I 2016-04-06 12:45 ` Kishon Vijay Abraham I 2016-04-06 12:45 ` Kishon Vijay Abraham I 2016-03-03 10:09 ` [PATCH 3/3] phy: rcar-gen3-usb2: add extcon support Yoshihiro Shimoda 2016-03-03 10:09 ` Yoshihiro Shimoda 2016-03-14 3:36 ` Chanwoo Choi 2016-04-05 9:56 ` Yoshihiro Shimoda 2016-04-05 9:56 ` Yoshihiro Shimoda 2016-04-29 8:53 ` [PATCH 0/3] phy: rcar-gen3-usb2: add vbus-supply and extcon Kishon Vijay Abraham I 2016-04-29 8:53 ` Kishon Vijay Abraham I
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=1456999746-2800-2-git-send-email-yoshihiro.shimoda.uh@renesas.com \ --to=yoshihiro.shimoda.uh@renesas.com \ --cc=devicetree@vger.kernel.org \ --cc=galak@codeaurora.org \ --cc=ijc+devicetree@hellion.org.uk \ --cc=kishon@ti.com \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-renesas-soc@vger.kernel.org \ --cc=mark.rutland@arm.com \ --cc=pawel.moll@arm.com \ --cc=robh+dt@kernel.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.