ARM: dts: SiRF: add pin group for USP0 with only RX or TX frame sync

add pin groups for USP0 only holding one of TX and RX frame sync. this
patch matches with the change in drivers/pinctrl/sirf.

Signed-off-by: Rongjun Ying <Rongjun.Ying@csr.com>
Signed-off-by: Barry Song <Barry.Song@csr.com>

diff --git a/arch/arm/boot/dts/prima2.dtsi b/arch/arm/boot/dts/prima2.dtsi
index 00a4b20c03843a5acf2a5d8c27ceb3b75297c2e5..0e219932d7cce360ea8011893424ec52979a1bfb 100644 (file)
--- a/arch/arm/boot/dts/prima2.dtsi
+++ b/arch/arm/boot/dts/prima2.dtsi
@@ -550,6 +550,18 @@
                                                        "usp0_uart_nostreamctrl";
                                         };
                                 };
+                                usp0_only_utfs_pins_a: usp0@2 {
+                                        usp0 {
+                                                sirf,pins = "usp0_only_utfs_grp";
+                                                sirf,function = "usp0_only_utfs";
+                                        };
+                                };
+                                usp0_only_urfs_pins_a: usp0@3 {
+                                        usp0 {
+                                                sirf,pins = "usp0_only_urfs_grp";
+                                                sirf,function = "usp0_only_urfs";
+                                        };
+                                };
                                 usp1_pins_a: usp1@0 {
                                         usp1 {
                                                 sirf,pins = "usp1grp";