@@ -1020,9 +1020,21 @@ static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = {
NULL,
};
+static struct omap_hwmod_ocp_if *am43xx_rtc_hwmod_ocp_ifs[] __initdata = {
+ &am33xx_l4_wkup__rtc,
+ NULL,
+};
+
int __init am43xx_hwmod_init(void)
{
+ int ret;
+
omap_hwmod_am43xx_reg();
omap_hwmod_init();
- return omap_hwmod_register_links(am43xx_hwmod_ocp_ifs);
+ ret = omap_hwmod_register_links(am43xx_hwmod_ocp_ifs);
+
+ if (!ret && of_machine_is_compatible("ti,am4372"))
+ ret = omap_hwmod_register_links(am43xx_rtc_hwmod_ocp_ifs);
+
+ return ret;
}
The patch adds rtc hwmod. RTC module The RTC module is physically present on the AM438x SoC used on AM43X-EPOS-EVM, but it is permanently disabled. A secure RTC is used instead on these devices, where needed. . Hence adding it selectively using a seprate list to get RTC Module functional on the other am43x SoCs used on am437x-gp-evm and am437x-sk-evm. Signed-off-by: Keerthy <j-keerthy@ti.com> --- Changes in v2: Inverted the checking logic to accommodate registering for all the SoCs compatible to am4372 and removed the negating am438x logic to register rtc hwmods as suggested by Paul. arch/arm/mach-omap2/omap_hwmod_43xx_data.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-)