Commit 6cd9699c authored by Nishanth Menon's avatar Nishanth Menon Committed by Tony Lindgren
Browse files

ARM: DRA7: hwmod: Do not register RTC on DRA71 



RTC is not available on DRA71x, so accessing any of the RTC
register or clkctrl register will lead to a crash. So, do not
register RTC hwmod for DRA71x.

Signed-off-by: default avatarNishanth Menon <nm@ti.com>
Signed-off-by: default avatarLokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent a2af765a

arch/arm/mach-omap2/omap_hwmod_7xx_data.c

+9 −1
Original line number Diff line number Diff line
@@ -4015,7 +4015,6 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = { 
	&dra7xx_l3_main_1__pciess2,

	&dra7xx_l4_cfg__pciess2,

	&dra7xx_l3_main_1__qspi,

	&dra7xx_l4_per3__rtcss,

	&dra7xx_l4_cfg__sata,

	&dra7xx_l4_cfg__smartreflex_core,

	&dra7xx_l4_cfg__smartreflex_mpu,
@@ -4077,6 +4076,11 @@ static struct omap_hwmod_ocp_if *dra72x_hwmod_ocp_ifs[] __initdata = { 
	NULL,

};



static struct omap_hwmod_ocp_if *dra74x_dra72x_hwmod_ocp_ifs[] __initdata = {

	&dra7xx_l4_per3__rtcss,

	NULL,

};



int __init dra7xx_hwmod_init(void)

{

	int ret;
@@ -4092,5 +4096,9 @@ int __init dra7xx_hwmod_init(void) 
	if (!ret && omap_type() == OMAP2_DEVICE_TYPE_GP)

		ret = omap_hwmod_register_links(dra7xx_gp_hwmod_ocp_ifs);



	/* now for the IPs *NOT* in dra71 */

	if (!ret && !of_machine_is_compatible("ti,dra718"))

		ret = omap_hwmod_register_links(dra74x_dra72x_hwmod_ocp_ifs);



	return ret;

}

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