ARM: S3C64XX: Add I2S clkdev support

I2S controller has an internal mux for RCLK source clks. The list
of source clk names were passed through platform data in non-dt case.
Register the existing RCLK source clocks with clkdev using generic
connection id. This is required as part of adding DT support
for I2S controller driver.

Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
Acked-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 0 insertions, 11 deletions

diff --git a/arch/arm/mach-s3c64xx/dev-audio.c b/arch/arm/mach-s3c64xx/dev-audio.c
index 35f3e07eacc..e367e87bbc2 100644
--- a/arch/arm/mach-s3c64xx/dev-audio.c
+++ b/arch/arm/mach-s3c64xx/dev-audio.c
@@ -23,11 +23,6 @@
 #include <linux/platform_data/asoc-s3c.h>
 #include <plat/gpio-cfg.h>
 
-static const char *rclksrc[] = {
-        [0] = "iis",
-        [1] = "audio-bus",
-};
-
 static int s3c64xx_i2s_cfg_gpio(struct platform_device *pdev)
 {
         unsigned int base;
@@ -64,11 +59,6 @@ static struct resource s3c64xx_iis0_resource[] = {
 
 static struct s3c_audio_pdata i2sv3_pdata = {
         .cfg_gpio = s3c64xx_i2s_cfg_gpio,
-        .type = {
-                .i2s = {
-                        .src_clk = rclksrc,
-                },
-        },
 };
 
 struct platform_device s3c64xx_device_iis0 = {
@@ -110,7 +100,6 @@ static struct s3c_audio_pdata i2sv4_pdata = {
         .type = {
                 .i2s = {
                         .quirks = QUIRK_PRI_6CHAN,
-                        .src_clk = rclksrc,
                 },
         },
 };