forked from luck/tmp_suning_uos_patched
usb: phy: tegra: Use u32 for hardware register variables
There is a mix of u32/ULONG usage in the driver's code. Let's switch to u32 uniformly, for consistency. Suggested-by: Thierry Reding <thierry.reding@gmail.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20200106013416.9604-13-digetx@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -204,7 +204,7 @@ static inline struct tegra_usb_phy *to_tegra_usb_phy(struct usb_phy *u_phy)
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static void set_pts(struct tegra_usb_phy *phy, u8 pts_val)
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{
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void __iomem *base = phy->regs;
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unsigned long val;
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u32 val;
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if (phy->soc_config->has_hostpc) {
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val = readl_relaxed(base + TEGRA_USB_HOSTPC1_DEVLC);
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@ -223,7 +223,7 @@ static void set_pts(struct tegra_usb_phy *phy, u8 pts_val)
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static void set_phcd(struct tegra_usb_phy *phy, bool enable)
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{
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void __iomem *base = phy->regs;
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unsigned long val;
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u32 val;
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if (phy->soc_config->has_hostpc) {
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val = readl_relaxed(base + TEGRA_USB_HOSTPC1_DEVLC);
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@ -310,7 +310,8 @@ static int utmip_pad_power_on(struct tegra_usb_phy *phy)
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{
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struct tegra_utmip_config *config = phy->config;
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void __iomem *base = phy->pad_regs;
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unsigned long val, flags;
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unsigned long flags;
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u32 val;
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int err;
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err = clk_prepare_enable(phy->pad_clk);
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@ -345,7 +346,8 @@ static int utmip_pad_power_on(struct tegra_usb_phy *phy)
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static int utmip_pad_power_off(struct tegra_usb_phy *phy)
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{
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void __iomem *base = phy->pad_regs;
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unsigned long val, flags;
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unsigned long flags;
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u32 val;
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int err;
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if (!utmip_pad_count) {
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@ -383,7 +385,7 @@ static int utmi_wait_register(void __iomem *reg, u32 mask, u32 result)
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static void utmi_phy_clk_disable(struct tegra_usb_phy *phy)
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{
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void __iomem *base = phy->regs;
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unsigned long val;
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u32 val;
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/*
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* The USB driver may have already initiated the phy clock
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@ -415,7 +417,7 @@ static void utmi_phy_clk_disable(struct tegra_usb_phy *phy)
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static void utmi_phy_clk_enable(struct tegra_usb_phy *phy)
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{
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void __iomem *base = phy->regs;
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unsigned long val;
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u32 val;
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/*
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* The USB driver may have already initiated the phy clock
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@ -450,7 +452,7 @@ static int utmi_phy_power_on(struct tegra_usb_phy *phy)
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{
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struct tegra_utmip_config *config = phy->config;
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void __iomem *base = phy->regs;
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unsigned long val;
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u32 val;
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int err;
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val = readl_relaxed(base + USB_SUSP_CTRL);
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@ -601,7 +603,7 @@ static int utmi_phy_power_on(struct tegra_usb_phy *phy)
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static int utmi_phy_power_off(struct tegra_usb_phy *phy)
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{
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void __iomem *base = phy->regs;
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unsigned long val;
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u32 val;
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utmi_phy_clk_disable(phy);
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@ -636,7 +638,7 @@ static int utmi_phy_power_off(struct tegra_usb_phy *phy)
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static void utmi_phy_preresume(struct tegra_usb_phy *phy)
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{
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void __iomem *base = phy->regs;
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unsigned long val;
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u32 val;
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val = readl_relaxed(base + UTMIP_TX_CFG0);
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val |= UTMIP_HS_DISCON_DISABLE;
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@ -646,7 +648,7 @@ static void utmi_phy_preresume(struct tegra_usb_phy *phy)
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static void utmi_phy_postresume(struct tegra_usb_phy *phy)
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{
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void __iomem *base = phy->regs;
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unsigned long val;
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u32 val;
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val = readl_relaxed(base + UTMIP_TX_CFG0);
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val &= ~UTMIP_HS_DISCON_DISABLE;
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@ -657,7 +659,7 @@ static void utmi_phy_restore_start(struct tegra_usb_phy *phy,
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enum tegra_usb_phy_port_speed port_speed)
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{
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void __iomem *base = phy->regs;
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unsigned long val;
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u32 val;
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val = readl_relaxed(base + UTMIP_MISC_CFG0);
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val &= ~UTMIP_DPDM_OBSERVE_SEL(~0);
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@ -677,7 +679,7 @@ static void utmi_phy_restore_start(struct tegra_usb_phy *phy,
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static void utmi_phy_restore_end(struct tegra_usb_phy *phy)
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{
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void __iomem *base = phy->regs;
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unsigned long val;
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u32 val;
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val = readl_relaxed(base + UTMIP_MISC_CFG0);
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val &= ~UTMIP_DPDM_OBSERVE;
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@ -688,7 +690,7 @@ static void utmi_phy_restore_end(struct tegra_usb_phy *phy)
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static int ulpi_phy_power_on(struct tegra_usb_phy *phy)
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{
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void __iomem *base = phy->regs;
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unsigned long val;
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u32 val;
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int err;
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err = gpio_direction_output(phy->reset_gpio, 0);
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