Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit fb0a2059 authored by Padmavathi Venna's avatar Padmavathi Venna Committed by Kukjin Kim
Browse files

ARM: EXYNOS: Avoid passing the clks through platform data 



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.
The variable holding the list of RCLK source clk names is not
required, as the list of clks need to be registered with clkdev
using generic connection id. This is required as part of adding DT
support for I2S controller driver.

Signed-off-by: default avatarPadmavathi Venna <padma.v@samsung.com>
Acked-by: default avatarSangbeom Kim <sbkim73@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 1fa49e46

arch/arm/mach-exynos/dev-audio.c

+0 −12
Original line number Diff line number Diff line
@@ -23,11 +23,6 @@ 
#include <mach/irqs.h>

#include <mach/regs-audss.h>



static const char *rclksrc[] = {

	[0] = "busclk",

	[1] = "i2sclk",

};



static int exynos4_cfg_i2s(struct platform_device *pdev)

{

	/* configure GPIO for i2s port */
@@ -55,7 +50,6 @@ static struct s3c_audio_pdata i2sv5_pdata = { 
		.i2s = {

			.quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI

					 | QUIRK_NEED_RSTCLR,

			.src_clk = rclksrc,

			.idma_addr = EXYNOS4_AUDSS_INT_MEM,

		},

	},
@@ -78,17 +72,11 @@ struct platform_device exynos4_device_i2s0 = { 
	},

};



static const char *rclksrc_v3[] = {

	[0] = "sclk_i2s",

	[1] = "no_such_clock",

};



static struct s3c_audio_pdata i2sv3_pdata = {

	.cfg_gpio = exynos4_cfg_i2s,

	.type = {

		.i2s = {

			.quirks = QUIRK_NO_MUXPSR,

			.src_clk = rclksrc_v3,

		},

	},

};