diff options
| author | Peter Griffin <peter.griffin@linaro.org> | 2015-09-28 15:37:00 +0300 |
|---|---|---|
| committer | Maxime Coquelin <maxime.coquelin@st.com> | 2015-09-30 11:04:30 +0300 |
| commit | 8eefa90f3c808af200c041274a8268e20fbedbf7 (patch) | |
| tree | fda9224b5e7605080f93161a02b5af29ccacb5b6 /arch/arm/boot/dts/stih407-pinctrl.dtsi | |
| parent | 9af0a7b5e6cbf1a67258dd5eca03b4403640a355 (diff) | |
| download | linux-8eefa90f3c808af200c041274a8268e20fbedbf7.tar.xz | |
ARM: DT: STiH407: Add NAND flash controller pin configuration
This patch adds NAND flash support controller pin configuration
for STiH407 family silicon.
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stih407-pinctrl.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stih407-pinctrl.dtsi | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stih407-pinctrl.dtsi b/arch/arm/boot/dts/stih407-pinctrl.dtsi index b7a405f49b69..d281f9cfc83f 100644 --- a/arch/arm/boot/dts/stih407-pinctrl.dtsi +++ b/arch/arm/boot/dts/stih407-pinctrl.dtsi @@ -1085,6 +1085,29 @@ }; }; }; + + nand { + pinctrl_nand: nand { + st,pins { + nand_cs1 = <&pio40 6 ALT3 OUT>; + nand_cs0 = <&pio40 7 ALT3 OUT>; + nand_d0 = <&pio41 0 ALT3 BIDIR>; + nand_d1 = <&pio41 1 ALT3 BIDIR>; + nand_d2 = <&pio41 2 ALT3 BIDIR>; + nand_d3 = <&pio41 3 ALT3 BIDIR>; + nand_d4 = <&pio41 4 ALT3 BIDIR>; + nand_d5 = <&pio41 5 ALT3 BIDIR>; + nand_d6 = <&pio41 6 ALT3 BIDIR>; + nand_d7 = <&pio41 7 ALT3 BIDIR>; + nand_we = <&pio42 0 ALT3 OUT>; + nand_dqs = <&pio42 1 ALT3 OUT>; + nand_ale = <&pio42 2 ALT3 OUT>; + nand_cle = <&pio42 3 ALT3 OUT>; + nand_rnb = <&pio42 4 ALT3 IN>; + nand_oe = <&pio42 5 ALT3 OUT>; + }; + }; + }; }; }; }; |