Merge tag 'zynq-dt-for-3.17' of git://git.xilinx.com/linux-xlnx into next/dt

Merge "Xilinx Zynq changes for v3.17" from Michal Simek:

arm: Xilinx Zynq dt patches for v3.17

- Document and use new cadence serial binding

* tag 'zynq-dt-for-3.17' of git://git.xilinx.com/linux-xlnx:
  ARM: zynq: DT: Migrate UART to Cadence binding
  tty: cadence: Document DT binding
  + Linux 3.16-rc5

Signed-off-by: Olof Johansson <olof@lixom.net>

8 files changed, 36 insertions, 36 deletions

diff --git a/arch/arm/mach-omap2/clkt_dpll.c b/arch/arm/mach-omap2/clkt_dpll.c
index 332af927f4d3..67fd26a18441 100644
--- a/arch/arm/mach-omap2/clkt_dpll.c
+++ b/arch/arm/mach-omap2/clkt_dpll.c
@@ -76,7 +76,7 @@
  * (assuming that it is counting N upwards), or -2 if the enclosing loop
  * should skip to the next iteration (again assuming N is increasing).
  */
-static int _dpll_test_fint(struct clk_hw_omap *clk, u8 n)
+static int _dpll_test_fint(struct clk_hw_omap *clk, unsigned int n)
 {
         struct dpll_data *dd;
         long fint, fint_min, fint_max;
diff --git a/arch/arm/mach-omap2/cm-regbits-34xx.h b/arch/arm/mach-omap2/cm-regbits-34xx.h
index 04dab2fcf862..ee6c784cd6b7 100644
--- a/arch/arm/mach-omap2/cm-regbits-34xx.h
+++ b/arch/arm/mach-omap2/cm-regbits-34xx.h
@@ -26,11 +26,14 @@
 #define OMAP3430_EN_WDT3_SHIFT                          12
 #define OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_MASK            (1 << 0)
 #define OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT           0
+#define OMAP3430_IVA2_DPLL_FREQSEL_SHIFT                4
 #define OMAP3430_IVA2_DPLL_FREQSEL_MASK                 (0xf << 4)
 #define OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT          3
+#define OMAP3430_EN_IVA2_DPLL_SHIFT                     0
 #define OMAP3430_EN_IVA2_DPLL_MASK                      (0x7 << 0)
 #define OMAP3430_ST_IVA2_SHIFT                          0
 #define OMAP3430_ST_IVA2_CLK_MASK                       (1 << 0)
+#define OMAP3430_AUTO_IVA2_DPLL_SHIFT                   0
 #define OMAP3430_AUTO_IVA2_DPLL_MASK                    (0x7 << 0)
 #define OMAP3430_IVA2_CLK_SRC_SHIFT                     19
 #define OMAP3430_IVA2_CLK_SRC_WIDTH                     3
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index b2d252bf4a53..dc571f1d3b8a 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -162,7 +162,8 @@ static inline void omap3xxx_restart(enum reboot_mode mode, const char *cmd)
 }
 #endif
 
-#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5)
+#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
+        defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM43XX)
 void omap44xx_restart(enum reboot_mode mode, const char *cmd);
 #else
 static inline void omap44xx_restart(enum reboot_mode mode, const char *cmd)
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 592ba0a0ecf3..b6f8f348296e 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -297,33 +297,6 @@ static void omap_init_audio(void)
 static inline void omap_init_audio(void) {}
 #endif
 
-#if defined(CONFIG_SND_OMAP_SOC_OMAP_HDMI) || \
-                defined(CONFIG_SND_OMAP_SOC_OMAP_HDMI_MODULE)
-
-static struct platform_device omap_hdmi_audio = {
-        .name   = "omap-hdmi-audio",
-        .id     = -1,
-};
-
-static void __init omap_init_hdmi_audio(void)
-{
-        struct omap_hwmod *oh;
-        struct platform_device *pdev;
-
-        oh = omap_hwmod_lookup("dss_hdmi");
-        if (!oh)
-                return;
-
-        pdev = omap_device_build("omap-hdmi-audio-dai", -1, oh, NULL, 0);
-        WARN(IS_ERR(pdev),
-             "Can't build omap_device for omap-hdmi-audio-dai.\n");
-
-        platform_device_register(&omap_hdmi_audio);
-}
-#else
-static inline void omap_init_hdmi_audio(void) {}
-#endif
-
 #if defined(CONFIG_SPI_OMAP24XX) || defined(CONFIG_SPI_OMAP24XX_MODULE)
 
 #include <linux/platform_data/spi-omap2-mcspi.h>
@@ -459,7 +432,6 @@ static int __init omap2_init_devices(void)
          */
         omap_init_audio();
         omap_init_camera();
-        omap_init_hdmi_audio();
         omap_init_mbox();
         /* If dtb is there, the devices will be created dynamically */
         if (!of_have_populated_dt()) {
diff --git a/arch/arm/mach-omap2/dsp.c b/arch/arm/mach-omap2/dsp.c
index b8208b4b1bd9..f7492df1cbba 100644
--- a/arch/arm/mach-omap2/dsp.c
+++ b/arch/arm/mach-omap2/dsp.c
@@ -29,6 +29,7 @@
 #ifdef CONFIG_TIDSPBRIDGE_DVFS
 #include "omap-pm.h"
 #endif
+#include "soc.h"
 
 #include <linux/platform_data/dsp-omap.h>
 
@@ -59,6 +60,9 @@ void __init omap_dsp_reserve_sdram_memblock(void)
         phys_addr_t size = CONFIG_TIDSPBRIDGE_MEMPOOL_SIZE;
         phys_addr_t paddr;
 
+        if (!cpu_is_omap34xx())
+                return;
+
         if (!size)
                 return;
 
@@ -83,6 +87,9 @@ static int __init omap_dsp_init(void)
         int err = -ENOMEM;
         struct omap_dsp_platform_data *pdata = &omap_dsp_pdata;
 
+        if (!cpu_is_omap34xx())
+                return 0;
+
         pdata->phys_mempool_base = omap_dsp_get_mempool_base();
 
         if (pdata->phys_mempool_base) {
@@ -115,6 +122,9 @@ module_init(omap_dsp_init);
 
 static void __exit omap_dsp_exit(void)
 {
+        if (!cpu_is_omap34xx())
+                return;
+
         platform_device_unregister(omap_dsp_pdev);
 }
 module_exit(omap_dsp_exit);
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 2c0c2816900f..8bc13380f0a0 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -1615,7 +1615,7 @@ static int gpmc_probe_dt(struct platform_device *pdev)
                 return ret;
         }
 
-        for_each_child_of_node(pdev->dev.of_node, child) {
+        for_each_available_child_of_node(pdev->dev.of_node, child) {
 
                 if (!child->name)
                         continue;
diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index 20b4398cec05..284324f2b98a 100644
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -1268,9 +1268,6 @@ static struct omap_hwmod_class dra7xx_sata_hwmod_class = {
 };
 
 /* sata */
-static struct omap_hwmod_opt_clk sata_opt_clks[] = {
-        { .role = "ref_clk", .clk = "sata_ref_clk" },
-};
 
 static struct omap_hwmod dra7xx_sata_hwmod = {
         .name           = "sata",
@@ -1278,6 +1275,7 @@ static struct omap_hwmod dra7xx_sata_hwmod = {
         .clkdm_name     = "l3init_clkdm",
         .flags          = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY,
         .main_clk       = "func_48m_fclk",
+        .mpu_rt_idx     = 1,
         .prcm = {
                 .omap4 = {
                         .clkctrl_offs = DRA7XX_CM_L3INIT_SATA_CLKCTRL_OFFSET,
@@ -1285,8 +1283,6 @@ static struct omap_hwmod dra7xx_sata_hwmod = {
                         .modulemode   = MODULEMODE_SWCTRL,
                 },
         },
-        .opt_clks       = sata_opt_clks,
-        .opt_clks_cnt   = ARRAY_SIZE(sata_opt_clks),
 };
 
 /*
@@ -1731,8 +1727,20 @@ static struct omap_hwmod dra7xx_uart6_hwmod = {
  *
  */
 
+static struct omap_hwmod_class_sysconfig dra7xx_usb_otg_ss_sysc = {
+        .rev_offs       = 0x0000,
+        .sysc_offs      = 0x0010,
+        .sysc_flags     = (SYSC_HAS_DMADISABLE | SYSC_HAS_MIDLEMODE |
+                           SYSC_HAS_SIDLEMODE),
+        .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+                           SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO |
+                           MSTANDBY_SMART | MSTANDBY_SMART_WKUP),
+        .sysc_fields    = &omap_hwmod_sysc_type2,
+};
+
 static struct omap_hwmod_class dra7xx_usb_otg_ss_hwmod_class = {
         .name   = "usb_otg_ss",
+        .sysc   = &dra7xx_usb_otg_ss_sysc,
 };
 
 /* usb_otg_ss1 */
diff --git a/arch/arm/mach-omap2/prm-regbits-34xx.h b/arch/arm/mach-omap2/prm-regbits-34xx.h
index 106132db532b..cbefbd7cfdb5 100644
--- a/arch/arm/mach-omap2/prm-regbits-34xx.h
+++ b/arch/arm/mach-omap2/prm-regbits-34xx.h
@@ -35,6 +35,8 @@
 #define OMAP3430_LOGICSTATEST_MASK                      (1 << 2)
 #define OMAP3430_LASTLOGICSTATEENTERED_MASK             (1 << 2)
 #define OMAP3430_LASTPOWERSTATEENTERED_MASK             (0x3 << 0)
+#define OMAP3430_GRPSEL_MCBSP5_MASK                     (1 << 10)
+#define OMAP3430_GRPSEL_MCBSP1_MASK                     (1 << 9)
 #define OMAP3630_GRPSEL_UART4_MASK                      (1 << 18)
 #define OMAP3430_GRPSEL_GPIO6_MASK                      (1 << 17)
 #define OMAP3430_GRPSEL_GPIO5_MASK                      (1 << 16)
@@ -42,6 +44,10 @@
 #define OMAP3430_GRPSEL_GPIO3_MASK                      (1 << 14)
 #define OMAP3430_GRPSEL_GPIO2_MASK                      (1 << 13)
 #define OMAP3430_GRPSEL_UART3_MASK                      (1 << 11)
+#define OMAP3430_GRPSEL_GPT8_MASK                       (1 << 9)
+#define OMAP3430_GRPSEL_GPT7_MASK                       (1 << 8)
+#define OMAP3430_GRPSEL_GPT6_MASK                       (1 << 7)
+#define OMAP3430_GRPSEL_GPT5_MASK                       (1 << 6)
 #define OMAP3430_GRPSEL_MCBSP4_MASK                     (1 << 2)
 #define OMAP3430_GRPSEL_MCBSP3_MASK                     (1 << 1)
 #define OMAP3430_GRPSEL_MCBSP2_MASK                     (1 << 0)