spi: spi_qsd: add boot marker

Add boot marker for booting KPI measurement

Change-Id: I8ba79f1b0e71e662ad20fcded128d43363e8302f
Signed-off-by: Zhiqiang Tu <ztu@codeaurora.org>

diff --git a/drivers/spi/spi_qsd.c b/drivers/spi/spi_qsd.c
index aa73863..799bf29 100644 (file)
--- a/drivers/spi/spi_qsd.c
+++ b/drivers/spi/spi_qsd.c
@@ -44,6 +44,7 @@
 #include <linux/msm-sps.h>
 #include <linux/msm-bus.h>
 #include <linux/msm-bus-board.h>
+#include <soc/qcom/boot_stats.h>
 #include "spi_qsd.h"
 
 #define SPI_MAX_BYTES_PER_WORD                 (4)
@@ -2581,6 +2582,7 @@ static int msm_spi_probe(struct platform_device *pdev)
        int                     i = 0;
        int                     rc = -ENXIO;
        struct msm_spi_platform_data *pdata;
+       char boot_marker[40];
 
        master = spi_alloc_master(&pdev->dev, sizeof(struct msm_spi));
        if (!master) {
@@ -2649,6 +2651,10 @@ static int msm_spi_probe(struct platform_device *pdev)
                }
        }
 
+       snprintf(boot_marker, sizeof(boot_marker),
+                       "M - DRIVER MSM SPI_%d Init", pdev->id);
+       place_marker(boot_marker);
+
        for (i = 0; i < ARRAY_SIZE(spi_cs_rsrcs); ++i)
                dd->cs_gpios[i].valid = 0;
 
@@ -2740,6 +2746,10 @@ skip_dma_resources:
        rc = sysfs_create_file(&(dd->dev->kobj), &dev_attr_spi_qup_state.attr);
        spi_debugfs_init(dd);
 
+       snprintf(boot_marker, sizeof(boot_marker),
+                       "M - DRIVER MSM SPI_%d Ready", pdev->id);
+       place_marker(boot_marker);
+
        return 0;
 
 err_attrs: