diff options
Diffstat (limited to 'arch/arm/boot/dts/ste-nomadik-s8815.dts')
| -rw-r--r-- | arch/arm/boot/dts/ste-nomadik-s8815.dts | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/ste-nomadik-s8815.dts b/arch/arm/boot/dts/ste-nomadik-s8815.dts index edcfe2413ee7..11b5e34150b8 100644 --- a/arch/arm/boot/dts/ste-nomadik-s8815.dts +++ b/arch/arm/boot/dts/ste-nomadik-s8815.dts @@ -16,6 +16,7 @@ }; aliases { + serial0 = &uart0; serial1 = &uart1; }; @@ -40,6 +41,15 @@ pinctrl-names = "default"; pinctrl-0 = <&cd_default_mode>; + uart0 { + /* Only use RX/TX pins */ + uart0_s8815_mode: uart0_mux { + u0_default_mux { + function = "u0"; + groups = "u0txrx_a_1"; + }; + }; + }; mmcsd-cd { cd_default_mode: cd_default { cd_default_cfg1 { @@ -112,8 +122,14 @@ }; - /* Configure card detect for the uSD slot */ amba { + /* Activate RXTX on UART 0 */ + uart0: uart@101fd000 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_s8815_mode>; + status = "okay"; + }; + /* Configure card detect for the uSD slot */ mmcsd: sdi@101f6000 { cd-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; }; |