diff options
Diffstat (limited to '')
-rw-r--r-- | arch/arm/boot/dts/omap3-n900.dts | 122 |
1 files changed, 86 insertions, 36 deletions
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index c3c6d7d04a76..dd7971556449 100644 --- a/arch/arm/boot/dts/omap3-n900.dts +++ b/arch/arm/boot/dts/omap3-n900.dts @@ -8,6 +8,7 @@ #include "omap34xx.dtsi" #include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> /* * Default secure signed bootloader (Nokia X-Loader) does not enable L3 firewall @@ -19,7 +20,11 @@ * but it is not widely used and to prevent kernel crash rather AES is disabled. * There is also no runtime detection code if AES is disabled in L3 firewall... */ -&aes { +&aes1_target { + status = "disabled"; +}; + +&aes2_target { status = "disabled"; }; @@ -105,6 +110,14 @@ linux,code = <SW_FRONT_PROXIMITY>; linux,can-disable; }; + + machine_cover { + label = "Machine Cover"; + gpios = <&gpio6 0 GPIO_ACTIVE_LOW>; /* 160 */ + linux,input-type = <EV_SW>; + linux,code = <SW_MACHINE_COVER>; + linux,can-disable; + }; }; isp1707: isp1707 { @@ -555,8 +568,8 @@ }; &twl_gpio { - ti,pullups = <0x0>; - ti,pulldowns = <0x03ff3f>; /* BIT(0..5) | BIT(8..17) */ + ti,pullups = <0x0>; + ti,pulldowns = <0x03ff3f>; /* BIT(0..5) | BIT(8..17) */ }; &i2c2 { @@ -618,63 +631,92 @@ }; lp5523: lp5523@32 { + #address-cells = <1>; + #size-cells = <0>; compatible = "national,lp5523"; reg = <0x32>; clock-mode = /bits/ 8 <0>; /* LP55XX_CLOCK_AUTO */ - enable-gpio = <&gpio2 9 GPIO_ACTIVE_HIGH>; /* 41 */ + enable-gpios = <&gpio2 9 GPIO_ACTIVE_HIGH>; /* 41 */ - chan0 { + led@0 { + reg = <0>; chan-name = "lp5523:kb1"; led-cur = /bits/ 8 <50>; max-cur = /bits/ 8 <100>; + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_KBD_BACKLIGHT; }; - chan1 { + led@1 { + reg = <1>; chan-name = "lp5523:kb2"; led-cur = /bits/ 8 <50>; max-cur = /bits/ 8 <100>; + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_KBD_BACKLIGHT; }; - chan2 { + led@2 { + reg = <2>; chan-name = "lp5523:kb3"; led-cur = /bits/ 8 <50>; max-cur = /bits/ 8 <100>; + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_KBD_BACKLIGHT; }; - chan3 { + led@3 { + reg = <3>; chan-name = "lp5523:kb4"; led-cur = /bits/ 8 <50>; max-cur = /bits/ 8 <100>; + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_KBD_BACKLIGHT; }; - chan4 { + led@4 { + reg = <4>; chan-name = "lp5523:b"; led-cur = /bits/ 8 <50>; max-cur = /bits/ 8 <100>; + color = <LED_COLOR_ID_BLUE>; + function = LED_FUNCTION_STATUS; }; - chan5 { + led@5 { + reg = <5>; chan-name = "lp5523:g"; led-cur = /bits/ 8 <50>; max-cur = /bits/ 8 <100>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_STATUS; }; - chan6 { + led@6 { + reg = <6>; chan-name = "lp5523:r"; led-cur = /bits/ 8 <50>; max-cur = /bits/ 8 <100>; + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_STATUS; }; - chan7 { + led@7 { + reg = <7>; chan-name = "lp5523:kb5"; led-cur = /bits/ 8 <50>; max-cur = /bits/ 8 <100>; + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_KBD_BACKLIGHT; }; - chan8 { + led@8 { + reg = <8>; chan-name = "lp5523:kb6"; led-cur = /bits/ 8 <50>; max-cur = /bits/ 8 <100>; + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_KBD_BACKLIGHT; }; }; @@ -819,10 +861,6 @@ pinctrl-0 = <&mmc1_pins>; vmmc-supply = <&vmmc1>; bus-width = <4>; - /* For debugging, it is often good idea to remove this GPIO. - It means you can remove back cover (to reboot by removing - battery) and still use the MMC card. */ - cd-gpios = <&gpio6 0 GPIO_ACTIVE_LOW>; /* 160 */ }; /* most boards use vaux3, only some old versions use vmmc2 instead */ @@ -854,34 +892,46 @@ compatible = "ti,omap2-onenand"; reg = <0 0 0x20000>; /* CS0, offset 0, IO size 128K */ + /* + * These timings are based on CONFIG_OMAP_GPMC_DEBUG=y reported + * bootloader set values when booted with v5.1 + * (OneNAND Manufacturer: Samsung): + * + * cs0 GPMC_CS_CONFIG1: 0xfb001202 + * cs0 GPMC_CS_CONFIG2: 0x00111100 + * cs0 GPMC_CS_CONFIG3: 0x00020200 + * cs0 GPMC_CS_CONFIG4: 0x11001102 + * cs0 GPMC_CS_CONFIG5: 0x03101616 + * cs0 GPMC_CS_CONFIG6: 0x90060000 + */ gpmc,sync-read; gpmc,sync-write; gpmc,burst-length = <16>; gpmc,burst-read; gpmc,burst-wrap; gpmc,burst-write; - gpmc,device-width = <2>; /* GPMC_DEVWIDTH_16BIT */ - gpmc,mux-add-data = <2>; /* GPMC_MUX_AD */ + gpmc,device-width = <2>; + gpmc,mux-add-data = <2>; gpmc,cs-on-ns = <0>; - gpmc,cs-rd-off-ns = <87>; - gpmc,cs-wr-off-ns = <87>; + gpmc,cs-rd-off-ns = <102>; + gpmc,cs-wr-off-ns = <102>; gpmc,adv-on-ns = <0>; - gpmc,adv-rd-off-ns = <10>; - gpmc,adv-wr-off-ns = <10>; - gpmc,oe-on-ns = <15>; - gpmc,oe-off-ns = <87>; + gpmc,adv-rd-off-ns = <12>; + gpmc,adv-wr-off-ns = <12>; + gpmc,oe-on-ns = <12>; + gpmc,oe-off-ns = <102>; gpmc,we-on-ns = <0>; - gpmc,we-off-ns = <87>; - gpmc,rd-cycle-ns = <112>; - gpmc,wr-cycle-ns = <112>; - gpmc,access-ns = <81>; - gpmc,page-burst-access-ns = <15>; + gpmc,we-off-ns = <102>; + gpmc,rd-cycle-ns = <132>; + gpmc,wr-cycle-ns = <132>; + gpmc,access-ns = <96>; + gpmc,page-burst-access-ns = <18>; gpmc,bus-turnaround-ns = <0>; gpmc,cycle2cycle-delay-ns = <0>; gpmc,wait-monitoring-ns = <0>; - gpmc,clk-activation-ns = <5>; - gpmc,wr-data-mux-bus-ns = <30>; - gpmc,wr-access-ns = <81>; + gpmc,clk-activation-ns = <6>; + gpmc,wr-data-mux-bus-ns = <36>; + gpmc,wr-access-ns = <96>; gpmc,sync-clk-ps = <15000>; /* @@ -1063,7 +1113,7 @@ }; &dss { - status = "ok"; + status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&dss_sdi_pins>; @@ -1086,7 +1136,7 @@ }; &venc { - status = "ok"; + status = "okay"; vdda-supply = <&vdac>; @@ -1099,7 +1149,7 @@ }; &mcbsp2 { - status = "ok"; + status = "okay"; }; &ssi_port1 { |