V4L/DVB (11795): xc5000: add build version to debug info
Expose the firmware build number along with the other version info
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index c956c82..8d3e31b 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -100,6 +100,7 @@
#define XREG_VERSION 0x07
#define XREG_PRODUCT_ID 0x08
#define XREG_BUSY 0x09
+#define XREG_BUILD 0x0D
/*
Basic firmware description. This will remain with
@@ -452,6 +453,11 @@
return 0;
}
+static int xc_get_buildversion(struct xc5000_priv *priv, u16 *buildrev)
+{
+ return xc5000_readreg(priv, XREG_BUILD, buildrev);
+}
+
static int xc_get_hsync_freq(struct xc5000_priv *priv, u32 *hsync_freq_hz)
{
u16 regData;
@@ -574,6 +580,7 @@
u16 quality;
u8 hw_majorversion = 0, hw_minorversion = 0;
u8 fw_majorversion = 0, fw_minorversion = 0;
+ u16 fw_buildversion = 0;
/* Wait for stats to stabilize.
* Frame Lines needs two frame times after initial lock
@@ -593,9 +600,10 @@
xc_get_version(priv, &hw_majorversion, &hw_minorversion,
&fw_majorversion, &fw_minorversion);
- dprintk(1, "*** HW: V%02x.%02x, FW: V%02x.%02x\n",
+ xc_get_buildversion(priv, &fw_buildversion);
+ dprintk(1, "*** HW: V%02x.%02x, FW: V%02x.%02x.%04x\n",
hw_majorversion, hw_minorversion,
- fw_majorversion, fw_minorversion);
+ fw_majorversion, fw_minorversion, fw_buildversion);
xc_get_hsync_freq(priv, &hsync_freq_hz);
dprintk(1, "*** Horizontal sync frequency = %d Hz\n", hsync_freq_hz);