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

Commit 3d3231b1 authored by Marek Szyprowski's avatar Marek Szyprowski Committed by Kukjin Kim
Browse files

ARM: EXYNOS: set fix xusbxti clock for NURI and Universal210 boards 



On some versions of NURI and UniversalC210 boards, camera clocks are
routed directly to xusbxti clock source. This patch sets the correct
value for this clock to let usb and camera sensors to work correctly and
avoid division by zero on driver's probe.

Signed-off-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent f441f8a0

arch/arm/mach-exynos/mach-nuri.c

+1 −1
Original line number Diff line number Diff line
@@ -1347,6 +1347,7 @@ static struct platform_device *nuri_devices[] __initdata = { 


static void __init nuri_map_io(void)

{

	clk_xusbxti.rate = 24000000;

	exynos_init_io(NULL, 0);

	s3c24xx_init_clocks(24000000);

	s3c24xx_init_uarts(nuri_uartcfgs, ARRAY_SIZE(nuri_uartcfgs));
@@ -1379,7 +1380,6 @@ static void __init nuri_machine_init(void) 
	nuri_camera_init();



	nuri_ehci_init();

	clk_xusbxti.rate = 24000000;



	/* Last */

	platform_add_devices(nuri_devices, ARRAY_SIZE(nuri_devices));

arch/arm/mach-exynos/mach-universal_c210.c

+2 −0
Original line number Diff line number Diff line
@@ -29,6 +29,7 @@ 
#include <asm/mach-types.h>



#include <plat/regs-serial.h>

#include <plat/clock.h>

#include <plat/cpu.h>

#include <plat/devs.h>

#include <plat/iic.h>
@@ -1057,6 +1058,7 @@ static struct platform_device *universal_devices[] __initdata = { 


static void __init universal_map_io(void)

{

	clk_xusbxti.rate = 24000000;

	exynos_init_io(NULL, 0);

	s3c24xx_init_clocks(24000000);

	s3c24xx_init_uarts(universal_uartcfgs, ARRAY_SIZE(universal_uartcfgs));