Merge branch 'perf/core' into perf/uprobes

Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 75 insertions, 53 deletions

diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index cde7c0085ced..d12fe9ddf3da 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -310,14 +310,14 @@ static const struct fb_videomode ecovec_dvi_modes[] = {
 	},
 };
 
-static int ecovec24_set_brightness(void *board_data, int brightness)
+static int ecovec24_set_brightness(int brightness)
 {
 	gpio_set_value(GPIO_PTR1, brightness);
 
 	return 0;
 }
 
-static int ecovec24_get_brightness(void *board_data)
+static int ecovec24_get_brightness(void)
 {
 	return gpio_get_value(GPIO_PTR1);
 }
@@ -327,17 +327,15 @@ static struct sh_mobile_lcdc_info lcdc_info = {
 		.interface_type = RGB18,
 		.chan = LCDC_CHAN_MAINLCD,
 		.fourcc = V4L2_PIX_FMT_RGB565,
-		.lcd_size_cfg = { /* 7.0 inch */
+		.panel_cfg = { /* 7.0 inch */
 			.width = 152,
 			.height = 91,
 		},
-		.board_cfg = {
-			.set_brightness = ecovec24_set_brightness,
-			.get_brightness = ecovec24_get_brightness,
-		},
 		.bl_info = {
 			.name = "sh_mobile_lcdc_bl",
 			.max_brightness = 1,
+			.set_brightness = ecovec24_set_brightness,
+			.get_brightness = ecovec24_get_brightness,
 		},
 	}
 };
@@ -524,11 +522,18 @@ static void sdhi0_set_pwr(struct platform_device *pdev, int state)
 	gpio_set_value(GPIO_PTB6, state);
 }
 
+static int sdhi0_get_cd(struct platform_device *pdev)
+{
+	return !gpio_get_value(GPIO_PTY7);
+}
+
 static struct sh_mobile_sdhi_info sdhi0_info = {
 	.dma_slave_tx	= SHDMA_SLAVE_SDHI0_TX,
 	.dma_slave_rx	= SHDMA_SLAVE_SDHI0_RX,
 	.set_pwr	= sdhi0_set_pwr,
-	.tmio_caps      = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD,
+	.tmio_caps      = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD |
+			  MMC_CAP_NEEDS_POLL,
+	.get_cd		= sdhi0_get_cd,
 };
 
 static struct resource sdhi0_resources[] = {
@@ -561,11 +566,18 @@ static void sdhi1_set_pwr(struct platform_device *pdev, int state)
 	gpio_set_value(GPIO_PTB7, state);
 }
 
+static int sdhi1_get_cd(struct platform_device *pdev)
+{
+	return !gpio_get_value(GPIO_PTW7);
+}
+
 static struct sh_mobile_sdhi_info sdhi1_info = {
 	.dma_slave_tx	= SHDMA_SLAVE_SDHI1_TX,
 	.dma_slave_rx	= SHDMA_SLAVE_SDHI1_RX,
-	.tmio_caps      = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD,
+	.tmio_caps      = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD |
+			  MMC_CAP_NEEDS_POLL,
 	.set_pwr	= sdhi1_set_pwr,
+	.get_cd		= sdhi1_get_cd,
 };
 
 static struct resource sdhi1_resources[] = {
@@ -769,7 +781,9 @@ static struct platform_device camera_devices[] = {
 
 /* FSI */
 static struct sh_fsi_platform_info fsi_info = {
-	.portb_flags = SH_FSI_BRS_INV,
+	.port_b = {
+		.flags = SH_FSI_BRS_INV,
+	},
 };
 
 static struct resource fsi_resources[] = {
@@ -1001,6 +1015,7 @@ extern char ecovec24_sdram_leave_end;
 static int __init arch_setup(void)
 {
 	struct clk *clk;
+	bool cn12_enabled = false;
 
 	/* register board specific self-refresh code */
 	sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF |
@@ -1116,8 +1131,8 @@ static int __init arch_setup(void)
 		/* DVI */
 		lcdc_info.clock_source			= LCDC_CLK_EXTERNAL;
 		lcdc_info.ch[0].clock_divider		= 1;
-		lcdc_info.ch[0].lcd_cfg			= ecovec_dvi_modes;
-		lcdc_info.ch[0].num_cfg			= ARRAY_SIZE(ecovec_dvi_modes);
+		lcdc_info.ch[0].lcd_modes		= ecovec_dvi_modes;
+		lcdc_info.ch[0].num_modes		= ARRAY_SIZE(ecovec_dvi_modes);
 
 		gpio_set_value(GPIO_PTA2, 1);
 		gpio_set_value(GPIO_PTU1, 1);
@@ -1125,8 +1140,8 @@ static int __init arch_setup(void)
 		/* Panel */
 		lcdc_info.clock_source			= LCDC_CLK_PERIPHERAL;
 		lcdc_info.ch[0].clock_divider		= 2;
-		lcdc_info.ch[0].lcd_cfg			= ecovec_lcd_modes;
-		lcdc_info.ch[0].num_cfg			= ARRAY_SIZE(ecovec_lcd_modes);
+		lcdc_info.ch[0].lcd_modes		= ecovec_lcd_modes;
+		lcdc_info.ch[0].num_modes		= ARRAY_SIZE(ecovec_lcd_modes);
 
 		gpio_set_value(GPIO_PTR1, 1);
 
@@ -1201,9 +1216,13 @@ static int __init arch_setup(void)
 	gpio_direction_input(GPIO_PTR5);
 	gpio_direction_input(GPIO_PTR6);
 
+	/* SD-card slot CN11 */
+	/* Card-detect, used on CN11, either with SDHI0 or with SPI */
+	gpio_request(GPIO_PTY7, NULL);
+	gpio_direction_input(GPIO_PTY7);
+
 #if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE)
 	/* enable SDHI0 on CN11 (needs DS2.4 set to ON) */
-	gpio_request(GPIO_FN_SDHI0CD,  NULL);
 	gpio_request(GPIO_FN_SDHI0WP,  NULL);
 	gpio_request(GPIO_FN_SDHI0CMD, NULL);
 	gpio_request(GPIO_FN_SDHI0CLK, NULL);
@@ -1213,23 +1232,6 @@ static int __init arch_setup(void)
 	gpio_request(GPIO_FN_SDHI0D0,  NULL);
 	gpio_request(GPIO_PTB6, NULL);
 	gpio_direction_output(GPIO_PTB6, 0);
-
-#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
-	/* enable SDHI1 on CN12 (needs DS2.6,7 set to ON,OFF) */
-	gpio_request(GPIO_FN_SDHI1CD,  NULL);
-	gpio_request(GPIO_FN_SDHI1WP,  NULL);
-	gpio_request(GPIO_FN_SDHI1CMD, NULL);
-	gpio_request(GPIO_FN_SDHI1CLK, NULL);
-	gpio_request(GPIO_FN_SDHI1D3,  NULL);
-	gpio_request(GPIO_FN_SDHI1D2,  NULL);
-	gpio_request(GPIO_FN_SDHI1D1,  NULL);
-	gpio_request(GPIO_FN_SDHI1D0,  NULL);
-	gpio_request(GPIO_PTB7, NULL);
-	gpio_direction_output(GPIO_PTB7, 0);
-
-	/* I/O buffer drive ability is high for SDHI1 */
-	__raw_writew((__raw_readw(IODRIVEA) & ~0x3000) | 0x2000 , IODRIVEA);
-#endif /* CONFIG_MMC_SH_MMCIF */
 #else
 	/* enable MSIOF0 on CN11 (needs DS2.4 set to OFF) */
 	gpio_request(GPIO_FN_MSIOF0_TXD, NULL);
@@ -1241,12 +1243,51 @@ static int __init arch_setup(void)
 	gpio_direction_output(GPIO_PTB6, 0); /* disable power by default */
 	gpio_request(GPIO_PTY6, NULL); /* write protect */
 	gpio_direction_input(GPIO_PTY6);
-	gpio_request(GPIO_PTY7, NULL); /* card detect */
-	gpio_direction_input(GPIO_PTY7);
 
 	spi_register_board_info(spi_bus, ARRAY_SIZE(spi_bus));
 #endif
 
+	/* MMC/SD-card slot CN12 */
+#if defined(CONFIG_MMC_SH_MMCIF) || defined(CONFIG_MMC_SH_MMCIF_MODULE)
+	/* enable MMCIF (needs DS2.6,7 set to OFF,ON) */
+	gpio_request(GPIO_FN_MMC_D7, NULL);
+	gpio_request(GPIO_FN_MMC_D6, NULL);
+	gpio_request(GPIO_FN_MMC_D5, NULL);
+	gpio_request(GPIO_FN_MMC_D4, NULL);
+	gpio_request(GPIO_FN_MMC_D3, NULL);
+	gpio_request(GPIO_FN_MMC_D2, NULL);
+	gpio_request(GPIO_FN_MMC_D1, NULL);
+	gpio_request(GPIO_FN_MMC_D0, NULL);
+	gpio_request(GPIO_FN_MMC_CLK, NULL);
+	gpio_request(GPIO_FN_MMC_CMD, NULL);
+	gpio_request(GPIO_PTB7, NULL);
+	gpio_direction_output(GPIO_PTB7, 0);
+
+	cn12_enabled = true;
+#elif defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE)
+	/* enable SDHI1 on CN12 (needs DS2.6,7 set to ON,OFF) */
+	gpio_request(GPIO_FN_SDHI1WP,  NULL);
+	gpio_request(GPIO_FN_SDHI1CMD, NULL);
+	gpio_request(GPIO_FN_SDHI1CLK, NULL);
+	gpio_request(GPIO_FN_SDHI1D3,  NULL);
+	gpio_request(GPIO_FN_SDHI1D2,  NULL);
+	gpio_request(GPIO_FN_SDHI1D1,  NULL);
+	gpio_request(GPIO_FN_SDHI1D0,  NULL);
+	gpio_request(GPIO_PTB7, NULL);
+	gpio_direction_output(GPIO_PTB7, 0);
+
+	/* Card-detect, used on CN12 with SDHI1 */
+	gpio_request(GPIO_PTW7, NULL);
+	gpio_direction_input(GPIO_PTW7);
+
+	cn12_enabled = true;
+#endif
+
+	if (cn12_enabled)
+		/* I/O buffer drive ability is high for CN12 */
+		__raw_writew((__raw_readw(IODRIVEA) & ~0x3000) | 0x2000,
+			     IODRIVEA);
+
 	/* enable Video */
 	gpio_request(GPIO_PTU2, NULL);
 	gpio_direction_output(GPIO_PTU2, 1);
@@ -1305,25 +1346,6 @@ static int __init arch_setup(void)
 	gpio_request(GPIO_PTU5, NULL);
 	gpio_direction_output(GPIO_PTU5, 0);
 
-#if defined(CONFIG_MMC_SH_MMCIF) || defined(CONFIG_MMC_SH_MMCIF_MODULE)
-	/* enable MMCIF (needs DS2.6,7 set to OFF,ON) */
-	gpio_request(GPIO_FN_MMC_D7, NULL);
-	gpio_request(GPIO_FN_MMC_D6, NULL);
-	gpio_request(GPIO_FN_MMC_D5, NULL);
-	gpio_request(GPIO_FN_MMC_D4, NULL);
-	gpio_request(GPIO_FN_MMC_D3, NULL);
-	gpio_request(GPIO_FN_MMC_D2, NULL);
-	gpio_request(GPIO_FN_MMC_D1, NULL);
-	gpio_request(GPIO_FN_MMC_D0, NULL);
-	gpio_request(GPIO_FN_MMC_CLK, NULL);
-	gpio_request(GPIO_FN_MMC_CMD, NULL);
-	gpio_request(GPIO_PTB7, NULL);
-	gpio_direction_output(GPIO_PTB7, 0);
-
-	/* I/O buffer drive ability is high for MMCIF */
-	__raw_writew((__raw_readw(IODRIVEA) & ~0x3000) | 0x2000 , IODRIVEA);
-#endif
-
 	/* enable I2C device */
 	i2c_register_board_info(0, i2c0_devices,
 				ARRAY_SIZE(i2c0_devices));