diff options
| author | Josh Wu <josh.wu@atmel.com> | 2015-02-12 11:06:23 +0300 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2015-03-04 20:36:07 +0300 |
| commit | 7f9acb109318ddf8bf5139804b065f137cbf8b47 (patch) | |
| tree | e8a75e0da12425faed855d87136679f04b57f322 /arch/arm/boot/dts/at91sam9x5_isi.dtsi | |
| parent | e61b8370d7e4ef40194bc62d6e22f3c95f4a01ec (diff) | |
| download | linux-7f9acb109318ddf8bf5139804b065f137cbf8b47.tar.xz | |
ARM: at91: at91sam9x5/dts: add ISI dt support, include isi node, pinctrls
Add a new file: at91sam9x5_isi.dtsi, which includes ISI node and
pinctrls.
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/boot/dts/at91sam9x5_isi.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/at91sam9x5_isi.dtsi | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/at91sam9x5_isi.dtsi b/arch/arm/boot/dts/at91sam9x5_isi.dtsi index 98bc877a68ef..8fc45ca4dcb5 100644 --- a/arch/arm/boot/dts/at91sam9x5_isi.dtsi +++ b/arch/arm/boot/dts/at91sam9x5_isi.dtsi @@ -13,6 +13,37 @@ / { ahb { apb { + pinctrl@fffff400 { + isi { + pinctrl_isi_data_0_7: isi-0-data-0-7 { + atmel,pins = + <AT91_PIOC 0 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D0, conflicts with LCDDAT0 */ + AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D1, conflicts with LCDDAT1 */ + AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D2, conflicts with LCDDAT2 */ + AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D3, conflicts with LCDDAT3 */ + AT91_PIOC 4 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D4, conflicts with LCDDAT4 */ + AT91_PIOC 5 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D5, conflicts with LCDDAT5 */ + AT91_PIOC 6 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D6, conflicts with LCDDAT6 */ + AT91_PIOC 7 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D7, conflicts with LCDDAT7 */ + AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_PCK, conflicts with LCDDAT12 */ + AT91_PIOC 14 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_HSYNC, conflicts with LCDDAT14 */ + AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* ISI_VSYNC, conflicts with LCDDAT13 */ + }; + + pinctrl_isi_data_8_9: isi-0-data-8-9 { + atmel,pins = + <AT91_PIOC 8 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D8, conflicts with LCDDAT8 */ + AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* ISI_D9, conflicts with LCDDAT9 */ + }; + + pinctrl_isi_data_10_11: isi-0-data-10-11 { + atmel,pins = + <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE /* ISI_D10, conflicts with LCDDAT10 */ + AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* ISI_D11, conflicts with LCDDAT11 */ + }; + }; + }; + pmc: pmc@fffffc00 { periphck { isi_clk: isi_clk { @@ -21,6 +52,21 @@ }; }; }; + + isi: isi@f8048000 { + compatible = "atmel,at91sam9g45-isi"; + reg = <0xf8048000 0x4000>; + interrupts = <25 IRQ_TYPE_LEVEL_HIGH 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_isi_data_0_7>; + clocks = <&isi_clk>; + clock-names = "isi_clk"; + status = "disabled"; + port { + #address-cells = <1>; + #size-cells = <0>; + }; + }; }; }; }; |