diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2016-01-29 13:17:20 +0300 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2016-02-09 21:43:25 +0300 |
| commit | 81a81ba9412c2c29309abd8752bcf771c22335a1 (patch) | |
| tree | 61c2ab245303221aff991039ee9d5dca50b9a24f /arch/arm/boot/dts/r8a7793-gose.dts | |
| parent | 33ef9688ae45d19bf11c75a7c403a4f20804720d (diff) | |
| download | linux-81a81ba9412c2c29309abd8752bcf771c22335a1.tar.xz | |
ARM: dts: gose: Enable SCIF_CLK frequency and pins
Add and enable the external crystal for the SCIF_CLK and its pinctrl, to
be used by the Baud Rate Generator for External Clock (BRG) on (H)SCIF.
This increases the range and accuracy of supported baud rates.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/r8a7793-gose.dts')
| -rw-r--r-- | arch/arm/boot/dts/r8a7793-gose.dts | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7793-gose.dts b/arch/arm/boot/dts/r8a7793-gose.dts index 2fa052036dbc..cfe142c2ba38 100644 --- a/arch/arm/boot/dts/r8a7793-gose.dts +++ b/arch/arm/boot/dts/r8a7793-gose.dts @@ -236,6 +236,9 @@ }; &pfc { + pinctrl-0 = <&scif_clk_pins>; + pinctrl-names = "default"; + i2c2_pins: i2c2 { renesas,groups = "i2c2"; renesas,function = "i2c2"; @@ -256,6 +259,11 @@ renesas,function = "scif1"; }; + scif_clk_pins: scif_clk { + renesas,groups = "scif_clk"; + renesas,function = "scif_clk"; + }; + ether_pins: ether { renesas,groups = "eth_link", "eth_mdio", "eth_rmii"; renesas,function = "eth"; @@ -316,6 +324,11 @@ status = "okay"; }; +&scif_clk { + clock-frequency = <14745600>; + status = "okay"; +}; + &qspi { pinctrl-0 = <&qspi_pins>; pinctrl-names = "default"; |