[PATCH 03/11] omapdss: HDMI: create a PHY library

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HDMI PHY is a block common to DSS in OMAP4, OMAP5 and DRA7x. Move the
existing functions from ti_hdmi_4xxx_ip.c to a separate file. These funcs are
called directly from the hdmi driver rather than hdmi_ip_ops function pointer
calls.

Add the PHY library function declarations to ti_hdmi.h. These will be shared
amongst the omap4/5 hdmi platform drivers. Remove the PHY function pointer ops
from the ti_hdmi_ip_ops struct.

Signed-off-by: Archit Taneja <archit@xxxxxx>
---
 drivers/video/omap2/dss/Makefile          |   3 +-
 drivers/video/omap2/dss/dss_features.c    |   3 -
 drivers/video/omap2/dss/hdmi.c            |  19 ++--
 drivers/video/omap2/dss/hdmi_phy.c        | 176 ++++++++++++++++++++++++++++++
 drivers/video/omap2/dss/ti_hdmi.h         |  26 +++--
 drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c | 109 ------------------
 6 files changed, 201 insertions(+), 135 deletions(-)
 create mode 100644 drivers/video/omap2/dss/hdmi_phy.c

diff --git a/drivers/video/omap2/dss/Makefile b/drivers/video/omap2/dss/Makefile
index 5ea65d3..d88e938 100644
--- a/drivers/video/omap2/dss/Makefile
+++ b/drivers/video/omap2/dss/Makefile
@@ -10,5 +10,6 @@ omapdss-$(CONFIG_OMAP2_DSS_RFBI) += rfbi.o
 omapdss-$(CONFIG_OMAP2_DSS_VENC) += venc.o
 omapdss-$(CONFIG_OMAP2_DSS_SDI) += sdi.o
 omapdss-$(CONFIG_OMAP2_DSS_DSI) += dsi.o
-omapdss-$(CONFIG_OMAP4_DSS_HDMI) += hdmi.o hdmi_wp.o hdmi_pll.o ti_hdmi_4xxx_ip.o
+omapdss-$(CONFIG_OMAP4_DSS_HDMI) += hdmi.o hdmi_wp.o hdmi_pll.o hdmi_phy.o \
+	ti_hdmi_4xxx_ip.o
 ccflags-$(CONFIG_OMAP2_DSS_DEBUG) += -DDEBUG
diff --git a/drivers/video/omap2/dss/dss_features.c b/drivers/video/omap2/dss/dss_features.c
index 9ee92e9..2777eb6 100644
--- a/drivers/video/omap2/dss/dss_features.c
+++ b/drivers/video/omap2/dss/dss_features.c
@@ -794,11 +794,8 @@ static const struct omap_dss_features omap5_dss_features = {
 static const struct ti_hdmi_ip_ops omap4_hdmi_functions = {
 
 	.video_configure	=	ti_hdmi_4xxx_basic_configure,
-	.phy_enable		=	ti_hdmi_4xxx_phy_enable,
-	.phy_disable		=	ti_hdmi_4xxx_phy_disable,
 	.read_edid		=	ti_hdmi_4xxx_read_edid,
 	.dump_core		=	ti_hdmi_4xxx_core_dump,
-	.dump_phy		=	ti_hdmi_4xxx_phy_dump,
 #if defined(CONFIG_OMAP4_DSS_HDMI_AUDIO)
 	.audio_start		=       ti_hdmi_4xxx_audio_start,
 	.audio_stop		=       ti_hdmi_4xxx_audio_stop,
diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c
index f6a2eba..f7e2ac6 100644
--- a/drivers/video/omap2/dss/hdmi.c
+++ b/drivers/video/omap2/dss/hdmi.c
@@ -42,7 +42,6 @@
 
 #define HDMI_CORE_SYS		0x400
 #define HDMI_CORE_AV		0x900
-#define HDMI_PHY		0x300
 
 /* HDMI EDID Length move this */
 #define HDMI_EDID_MAX_LENGTH			256
@@ -487,7 +486,8 @@ static int hdmi_power_on_full(struct omap_dss_device *dssdev)
 		goto err_pll_enable;
 	}
 
-	r = hdmi.ip_data.ops->phy_enable(&hdmi.ip_data);
+	r = hdmi_phy_enable(&hdmi.ip_data.phy, &hdmi.ip_data.wp,
+		&hdmi.ip_data.cfg);
 	if (r) {
 		DSSDBG("Failed to start PHY\n");
 		goto err_phy_enable;
@@ -514,7 +514,7 @@ static int hdmi_power_on_full(struct omap_dss_device *dssdev)
 err_mgr_enable:
 	hdmi_wp_video_stop(&hdmi.ip_data.wp);
 err_vid_enable:
-	hdmi.ip_data.ops->phy_disable(&hdmi.ip_data);
+	hdmi_phy_disable(&hdmi.ip_data.phy, &hdmi.ip_data.wp);
 err_phy_enable:
 	hdmi_pll_disable(&hdmi.ip_data.pll, &hdmi.ip_data.wp);
 err_pll_enable:
@@ -529,7 +529,7 @@ static void hdmi_power_off_full(struct omap_dss_device *dssdev)
 	dss_mgr_disable(mgr);
 
 	hdmi_wp_video_stop(&hdmi.ip_data.wp);
-	hdmi.ip_data.ops->phy_disable(&hdmi.ip_data);
+	hdmi_phy_disable(&hdmi.ip_data.phy, &hdmi.ip_data.wp);
 	hdmi_pll_disable(&hdmi.ip_data.pll, &hdmi.ip_data.wp);
 
 	hdmi_power_off_core(dssdev);
@@ -593,7 +593,7 @@ static void hdmi_dump_regs(struct seq_file *s)
 
 	hdmi_wp_dump(&hdmi.ip_data.wp, s);
 	hdmi_pll_dump(&hdmi.ip_data.pll, s);
-	hdmi.ip_data.ops->dump_phy(&hdmi.ip_data, s);
+	hdmi_phy_dump(&hdmi.ip_data.phy, s);
 	hdmi.ip_data.ops->dump_core(&hdmi.ip_data, s);
 
 	hdmi_runtime_put();
@@ -1049,11 +1049,9 @@ static int omapdss_hdmihw_probe(struct platform_device *pdev)
 	if (r)
 		return r;
 
-	hdmi.ip_data.irq = platform_get_irq(pdev, 0);
-	if (hdmi.ip_data.irq < 0) {
-		DSSERR("platform_get_irq failed\n");
-		return -ENODEV;
-	}
+	r = hdmi_phy_init(pdev, &hdmi.ip_data.phy);
+	if (r)
+		return r;
 
 	r = hdmi_get_clocks(pdev);
 	if (r) {
@@ -1065,7 +1063,6 @@ static int omapdss_hdmihw_probe(struct platform_device *pdev)
 
 	hdmi.ip_data.core_sys_offset = HDMI_CORE_SYS;
 	hdmi.ip_data.core_av_offset = HDMI_CORE_AV;
-	hdmi.ip_data.phy_offset = HDMI_PHY;
 
 	hdmi_init_output(pdev);
 
diff --git a/drivers/video/omap2/dss/hdmi_phy.c b/drivers/video/omap2/dss/hdmi_phy.c
new file mode 100644
index 0000000..cacd3c4
--- /dev/null
+++ b/drivers/video/omap2/dss/hdmi_phy.c
@@ -0,0 +1,176 @@
+/*
+ * HDMI PHY
+ *
+ * Copyright (C) 2013 Texas Instruments Incorporated
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <video/omapdss.h>
+
+#include "dss.h"
+#include "ti_hdmi.h"
+#include "ti_hdmi_4xxx_ip.h"
+
+#define HDMI_IRQ_LINK_CONNECT		(1 << 25)
+#define HDMI_IRQ_LINK_DISCONNECT	(1 << 26)
+
+static inline void hdmi_write_reg(void __iomem *base_addr, const u16 idx,
+		u32 val)
+{
+	__raw_writel(val, base_addr + idx);
+}
+
+static inline u32 hdmi_read_reg(void __iomem *base_addr, const u16 idx)
+{
+	return __raw_readl(base_addr + idx);
+}
+
+#define REG_FLD_MOD(base, idx, val, start, end) \
+	hdmi_write_reg(base, idx, FLD_MOD(hdmi_read_reg(base, idx),\
+							val, start, end))
+#define REG_GET(base, idx, start, end) \
+	FLD_GET(hdmi_read_reg(base, idx), start, end)
+
+static inline int hdmi_wait_for_bit_change(void __iomem *base_addr,
+		const u16 idx, int b2, int b1, u32 val)
+{
+	u32 t = 0;
+	while (val != REG_GET(base_addr, idx, b2, b1)) {
+		udelay(1);
+		if (t++ > 10000)
+			return !val;
+	}
+	return val;
+}
+
+void hdmi_phy_dump(struct hdmi_phy_data *phy, struct seq_file *s)
+{
+#define DUMPPHY(r) seq_printf(s, "%-35s %08x\n", #r,\
+		hdmi_read_reg(phy->base, r))
+
+	DUMPPHY(HDMI_TXPHY_TX_CTRL);
+	DUMPPHY(HDMI_TXPHY_DIGITAL_CTRL);
+	DUMPPHY(HDMI_TXPHY_POWER_CTRL);
+	DUMPPHY(HDMI_TXPHY_PAD_CFG_CTRL);
+}
+
+static irqreturn_t hdmi_irq_handler(int irq, void *data)
+{
+	struct hdmi_wp_data *wp = data;
+	u32 irqstatus;
+
+	irqstatus = hdmi_wp_get_irqstatus(wp);
+	hdmi_wp_set_irqstatus(wp, irqstatus);
+
+	if ((irqstatus & HDMI_IRQ_LINK_CONNECT) &&
+			irqstatus & HDMI_IRQ_LINK_DISCONNECT) {
+		/*
+		 * If we get both connect and disconnect interrupts at the same
+		 * time, turn off the PHY, clear interrupts, and restart, which
+		 * raises connect interrupt if a cable is connected, or nothing
+		 * if cable is not connected.
+		 */
+		hdmi_wp_set_phy_pwr(wp, HDMI_PHYPWRCMD_OFF);
+
+		hdmi_wp_set_irqstatus(wp, HDMI_IRQ_LINK_CONNECT |
+				HDMI_IRQ_LINK_DISCONNECT);
+
+		hdmi_wp_set_phy_pwr(wp, HDMI_PHYPWRCMD_LDOON);
+	} else if (irqstatus & HDMI_IRQ_LINK_CONNECT) {
+		hdmi_wp_set_phy_pwr(wp, HDMI_PHYPWRCMD_TXON);
+	} else if (irqstatus & HDMI_IRQ_LINK_DISCONNECT) {
+		hdmi_wp_set_phy_pwr(wp, HDMI_PHYPWRCMD_LDOON);
+	}
+
+	return IRQ_HANDLED;
+}
+
+int hdmi_phy_enable(struct hdmi_phy_data *phy, struct hdmi_wp_data *wp,
+			struct hdmi_config *cfg)
+{
+	u16 r = 0;
+	u32 irqstatus;
+
+	hdmi_wp_clear_irqenable(wp, 0xffffffff);
+
+	irqstatus = hdmi_wp_get_irqstatus(wp);
+	hdmi_wp_set_irqstatus(wp, irqstatus);
+
+	r = hdmi_wp_set_phy_pwr(wp, HDMI_PHYPWRCMD_LDOON);
+	if (r)
+		return r;
+
+	/*
+	 * Read address 0 in order to get the SCP reset done completed
+	 * Dummy access performed to make sure reset is done
+	 */
+	hdmi_read_reg(phy->base, HDMI_TXPHY_TX_CTRL);
+
+	/*
+	 * Write to phy address 0 to configure the clock
+	 * use HFBITCLK write HDMI_TXPHY_TX_CONTROL_FREQOUT field
+	 */
+	REG_FLD_MOD(phy->base, HDMI_TXPHY_TX_CTRL, 0x1, 31, 30);
+
+	/* Write to phy address 1 to start HDMI line (TXVALID and TMDSCLKEN) */
+	hdmi_write_reg(phy->base, HDMI_TXPHY_DIGITAL_CTRL, 0xF0000000);
+
+	/* Setup max LDO voltage */
+	REG_FLD_MOD(phy->base, HDMI_TXPHY_POWER_CTRL, 0xB, 3, 0);
+
+	/* Write to phy address 3 to change the polarity control */
+	REG_FLD_MOD(phy->base, HDMI_TXPHY_PAD_CFG_CTRL, 0x1, 27, 27);
+
+	r = request_threaded_irq(phy->irq, NULL, hdmi_irq_handler,
+				IRQF_ONESHOT, "OMAP HDMI", wp);
+	if (r) {
+		DSSERR("HDMI IRQ request failed\n");
+		hdmi_wp_set_phy_pwr(wp, HDMI_PHYPWRCMD_OFF);
+		return r;
+	}
+
+	hdmi_wp_set_irqenable(wp,
+		HDMI_IRQ_LINK_CONNECT | HDMI_IRQ_LINK_DISCONNECT);
+
+	return 0;
+}
+
+void hdmi_phy_disable(struct hdmi_phy_data *phy, struct hdmi_wp_data *wp)
+{
+	free_irq(phy->irq, wp);
+
+	hdmi_wp_set_phy_pwr(wp, HDMI_PHYPWRCMD_OFF);
+}
+
+int hdmi_phy_init(struct platform_device *pdev, struct hdmi_phy_data *phy)
+{
+	struct resource *res;
+
+	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "hdmi_txphy");
+	if (!res) {
+		DSSERR("can't get PLL CTRL IORESOURCE_MEM HDMI\n");
+		return -EINVAL;
+	}
+
+	phy->base = devm_request_and_ioremap(&pdev->dev, res);
+	if (!phy->base) {
+		DSSERR("can't ioremap PLL ctrl\n");
+		return -ENOMEM;
+	}
+
+	phy->irq = platform_get_irq(pdev, 0);
+	if (phy->irq < 0) {
+		DSSERR("platform_get_irq failed\n");
+		return -ENODEV;
+	}
+
+	return 0;
+}
diff --git a/drivers/video/omap2/dss/ti_hdmi.h b/drivers/video/omap2/dss/ti_hdmi.h
index 62a83c7..716bac4 100644
--- a/drivers/video/omap2/dss/ti_hdmi.h
+++ b/drivers/video/omap2/dss/ti_hdmi.h
@@ -149,16 +149,10 @@ struct ti_hdmi_ip_ops {
 
 	void (*video_configure)(struct hdmi_ip_data *ip_data);
 
-	int (*phy_enable)(struct hdmi_ip_data *ip_data);
-
-	void (*phy_disable)(struct hdmi_ip_data *ip_data);
-
 	int (*read_edid)(struct hdmi_ip_data *ip_data, u8 *edid, int len);
 
 	void (*dump_core)(struct hdmi_ip_data *ip_data, struct seq_file *s);
 
-	void (*dump_phy)(struct hdmi_ip_data *ip_data, struct seq_file *s);
-
 #if defined(CONFIG_OMAP4_DSS_HDMI_AUDIO)
 	int (*audio_start)(struct hdmi_ip_data *ip_data);
 
@@ -223,14 +217,20 @@ struct hdmi_pll_data {
 	struct hdmi_pll_info info;
 };
 
+struct hdmi_phy_data {
+	void __iomem *base;
+
+	int irq;
+};
+
 struct hdmi_ip_data {
 	struct hdmi_wp_data	wp;
 	struct hdmi_pll_data	pll;
+	struct hdmi_phy_data	phy;
 
 	unsigned long	core_sys_offset;
 	unsigned long	core_av_offset;
-	unsigned long	phy_offset;
-	int		irq;
+
 	const struct ti_hdmi_ip_ops *ops;
 	struct hdmi_config cfg;
 	struct hdmi_core_infoframe_avi avi_cfg;
@@ -266,12 +266,16 @@ void hdmi_pll_dump(struct hdmi_pll_data *pll, struct seq_file *s);
 void hdmi_pll_compute(struct hdmi_pll_data *pll, unsigned long clkin, int phy);
 int hdmi_pll_init(struct platform_device *pdev, struct hdmi_pll_data *pll);
 
-int ti_hdmi_4xxx_phy_enable(struct hdmi_ip_data *ip_data);
-void ti_hdmi_4xxx_phy_disable(struct hdmi_ip_data *ip_data);
+/* HDMI PHY funcs */
+int hdmi_phy_enable(struct hdmi_phy_data *phy, struct hdmi_wp_data *wp,
+		struct hdmi_config *cfg);
+void hdmi_phy_disable(struct hdmi_phy_data *phy, struct hdmi_wp_data *wp);
+void hdmi_phy_dump(struct hdmi_phy_data *phy, struct seq_file *s);
+int hdmi_phy_init(struct platform_device *pdev, struct hdmi_phy_data *phy);
+
 int ti_hdmi_4xxx_read_edid(struct hdmi_ip_data *ip_data, u8 *edid, int len);
 void ti_hdmi_4xxx_basic_configure(struct hdmi_ip_data *ip_data);
 void ti_hdmi_4xxx_core_dump(struct hdmi_ip_data *ip_data, struct seq_file *s);
-void ti_hdmi_4xxx_phy_dump(struct hdmi_ip_data *ip_data, struct seq_file *s);
 #if defined(CONFIG_OMAP4_DSS_HDMI_AUDIO)
 int hdmi_compute_acr(u32 sample_freq, u32 *n, u32 *cts);
 int hdmi_wp_audio_enable(struct hdmi_wp_data *wp, bool enable);
diff --git a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c
index 8cfb54b..c705aa1 100644
--- a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c
+++ b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c
@@ -37,9 +37,6 @@
 #include "dss.h"
 #include "dss_features.h"
 
-#define HDMI_IRQ_LINK_CONNECT		(1 << 25)
-#define HDMI_IRQ_LINK_DISCONNECT	(1 << 26)
-
 static inline void hdmi_write_reg(void __iomem *base_addr,
 				const u16 idx, u32 val)
 {
@@ -70,11 +67,6 @@ static inline int hdmi_wait_for_bit_change(void __iomem *base_addr,
 	return val;
 }
 
-static inline void __iomem *hdmi_phy_base(struct hdmi_ip_data *ip_data)
-{
-	return ip_data->wp.base + ip_data->phy_offset;
-}
-
 static inline void __iomem *hdmi_av_base(struct hdmi_ip_data *ip_data)
 {
 	return ip_data->wp.base + ip_data->core_av_offset;
@@ -85,94 +77,6 @@ static inline void __iomem *hdmi_core_sys_base(struct hdmi_ip_data *ip_data)
 	return ip_data->wp.base + ip_data->core_sys_offset;
 }
 
-static irqreturn_t hdmi_irq_handler(int irq, void *data)
-{
-	struct hdmi_ip_data *ip_data = data;
-	u32 irqstatus;
-
-	irqstatus = hdmi_wp_get_irqstatus(&ip_data->wp);
-	hdmi_wp_set_irqstatus(&ip_data->wp, irqstatus);
-
-	if ((irqstatus & HDMI_IRQ_LINK_CONNECT) &&
-			irqstatus & HDMI_IRQ_LINK_DISCONNECT) {
-		/*
-		 * If we get both connect and disconnect interrupts at the same
-		 * time, turn off the PHY, clear interrupts, and restart, which
-		 * raises connect interrupt if a cable is connected, or nothing
-		 * if cable is not connected.
-		 */
-		hdmi_wp_set_phy_pwr(&ip_data->wp, HDMI_PHYPWRCMD_OFF);
-
-		hdmi_wp_set_irqstatus(&ip_data->wp, HDMI_IRQ_LINK_CONNECT |
-				HDMI_IRQ_LINK_DISCONNECT);
-
-		hdmi_wp_set_phy_pwr(&ip_data->wp, HDMI_PHYPWRCMD_LDOON);
-	} else if (irqstatus & HDMI_IRQ_LINK_CONNECT) {
-		hdmi_wp_set_phy_pwr(&ip_data->wp, HDMI_PHYPWRCMD_TXON);
-	} else if (irqstatus & HDMI_IRQ_LINK_DISCONNECT) {
-		hdmi_wp_set_phy_pwr(&ip_data->wp, HDMI_PHYPWRCMD_LDOON);
-	}
-
-	return IRQ_HANDLED;
-}
-
-int ti_hdmi_4xxx_phy_enable(struct hdmi_ip_data *ip_data)
-{
-	u16 r = 0;
-	u32 irqstatus;
-	void __iomem *phy_base = hdmi_phy_base(ip_data);
-
-	hdmi_wp_clear_irqenable(&ip_data->wp, 0xffffffff);
-
-	irqstatus = hdmi_wp_get_irqstatus(&ip_data->wp);
-	hdmi_wp_set_irqstatus(&ip_data->wp, irqstatus);
-
-	r = hdmi_wp_set_phy_pwr(&ip_data->wp, HDMI_PHYPWRCMD_LDOON);
-	if (r)
-		return r;
-
-	/*
-	 * Read address 0 in order to get the SCP reset done completed
-	 * Dummy access performed to make sure reset is done
-	 */
-	hdmi_read_reg(phy_base, HDMI_TXPHY_TX_CTRL);
-
-	/*
-	 * Write to phy address 0 to configure the clock
-	 * use HFBITCLK write HDMI_TXPHY_TX_CONTROL_FREQOUT field
-	 */
-	REG_FLD_MOD(phy_base, HDMI_TXPHY_TX_CTRL, 0x1, 31, 30);
-
-	/* Write to phy address 1 to start HDMI line (TXVALID and TMDSCLKEN) */
-	hdmi_write_reg(phy_base, HDMI_TXPHY_DIGITAL_CTRL, 0xF0000000);
-
-	/* Setup max LDO voltage */
-	REG_FLD_MOD(phy_base, HDMI_TXPHY_POWER_CTRL, 0xB, 3, 0);
-
-	/* Write to phy address 3 to change the polarity control */
-	REG_FLD_MOD(phy_base, HDMI_TXPHY_PAD_CFG_CTRL, 0x1, 27, 27);
-
-	r = request_threaded_irq(ip_data->irq, NULL, hdmi_irq_handler,
-				 IRQF_ONESHOT, "OMAP HDMI", ip_data);
-	if (r) {
-		DSSERR("HDMI IRQ request failed\n");
-		hdmi_wp_set_phy_pwr(&ip_data->wp, HDMI_PHYPWRCMD_OFF);
-		return r;
-	}
-
-	hdmi_wp_set_irqenable(&ip_data->wp,
-		HDMI_IRQ_LINK_CONNECT | HDMI_IRQ_LINK_DISCONNECT);
-
-	return 0;
-}
-
-void ti_hdmi_4xxx_phy_disable(struct hdmi_ip_data *ip_data)
-{
-	free_irq(ip_data->irq, ip_data);
-
-	hdmi_wp_set_phy_pwr(&ip_data->wp, HDMI_PHYPWRCMD_OFF);
-}
-
 static int hdmi_core_ddc_init(struct hdmi_ip_data *ip_data)
 {
 	void __iomem *base = hdmi_core_sys_base(ip_data);
@@ -524,8 +428,6 @@ static void hdmi_core_av_packet_config(struct hdmi_ip_data *ip_data,
 		(repeat_cfg.generic_pkt_repeat));
 }
 
-
-
 void ti_hdmi_4xxx_basic_configure(struct hdmi_ip_data *ip_data)
 {
 	/* HDMI */
@@ -769,17 +671,6 @@ void ti_hdmi_4xxx_core_dump(struct hdmi_ip_data *ip_data, struct seq_file *s)
 	DUMPCOREAV(HDMI_CORE_AV_CEC_ADDR_ID);
 }
 
-void ti_hdmi_4xxx_phy_dump(struct hdmi_ip_data *ip_data, struct seq_file *s)
-{
-#define DUMPPHY(r) seq_printf(s, "%-35s %08x\n", #r,\
-		hdmi_read_reg(hdmi_phy_base(ip_data), r))
-
-	DUMPPHY(HDMI_TXPHY_TX_CTRL);
-	DUMPPHY(HDMI_TXPHY_DIGITAL_CTRL);
-	DUMPPHY(HDMI_TXPHY_POWER_CTRL);
-	DUMPPHY(HDMI_TXPHY_PAD_CFG_CTRL);
-}
-
 #if defined(CONFIG_OMAP4_DSS_HDMI_AUDIO)
 static void ti_hdmi_4xxx_core_audio_config(struct hdmi_ip_data *ip_data,
 					struct hdmi_core_audio_config *cfg)
-- 
1.8.1.2

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