From f6a4df3846fd4e578e860c36b07d588c2b7a6c87 Mon Sep 17 00:00:00 2001 From: Lukasz Majewski Date: Tue, 15 Oct 2019 12:40:51 +0200 Subject: [PATCH] imx: Enable RTC (ds1307) support in the U-Boot proper on TPC70 board The TPC70 is equipped with DS1307 RTC device. Add code to enable support for it. Signed-off-by: Lukasz Majewski --- arch/arm/dts/imx6q-kp.dts | 5 +++++ configs/kp_imx6q_tpc_defconfig | 2 ++ 2 files changed, 7 insertions(+) diff --git a/arch/arm/dts/imx6q-kp.dts b/arch/arm/dts/imx6q-kp.dts index 12d6db6f80..48ade9eeac 100644 --- a/arch/arm/dts/imx6q-kp.dts +++ b/arch/arm/dts/imx6q-kp.dts @@ -76,6 +76,11 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; status = "okay"; + + ds1307: rtc@32 { + compatible = "dallas,ds1307"; + reg = <0x32>; + }; }; &i2c2 { diff --git a/configs/kp_imx6q_tpc_defconfig b/configs/kp_imx6q_tpc_defconfig index 3d93c20999..2484e91635 100644 --- a/configs/kp_imx6q_tpc_defconfig +++ b/configs/kp_imx6q_tpc_defconfig @@ -62,6 +62,8 @@ CONFIG_SPL_PINCTRL=y CONFIG_PINCTRL_IMX6=y CONFIG_DM_REGULATOR_FIXED=y CONFIG_SPL_DM_REGULATOR_FIXED=y +CONFIG_DM_RTC=y +CONFIG_RTC_DS1307=y # CONFIG_REQUIRE_SERIAL_CONSOLE is not set CONFIG_MXC_UART=y CONFIG_SYSRESET=y -- 2.25.1