Hi Nishanth,
On 17/12/2013 20:45, Nishanth Menon wrote:
On 12/09/2013 03:55 PM, Nishanth Menon wrote:
Craneboard is a hardware development platform based on the Sitara
AM3517 ARM Cortex - A8 microprocessor device - see [1] for more
details. Add basic devices for craneboard as replacement for the board
file scheduled for removal as part of device tree conversion
[1] http://craneboard.org
Signed-off-by: Nishanth Menon <nm@xxxxxx>
---
gentle ping.. had'nt seen a response on this patch. Could we queue
this up for v3.14-rc1?
Yep, it looks good to me.
But if you don't mind I'll start pushing my branch after Xmas :-).
Thanks,
Benoit
Based on:
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
branch: omap-for-v3.14/omap3-board-removal 736e812 ARM: OMAP2+: Remove unused platform init code and headers
Bootlog: http://pastebin.mozilla.org/3744412
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/am3517-craneboard.dts | 174 +++++++++++++++++++++++++++++++
2 files changed, 175 insertions(+)
create mode 100644 arch/arm/boot/dts/am3517-craneboard.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index fc37bca..ad155fc 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -205,6 +205,7 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
am335x-boneblack.dtb \
am335x-nano.dtb \
am335x-base0033.dtb \
+ am3517-craneboard.dtb \
am3517-evm.dtb \
am3517_mt_ventoux.dtb \
am43x-epos-evm.dtb \
diff --git a/arch/arm/boot/dts/am3517-craneboard.dts b/arch/arm/boot/dts/am3517-craneboard.dts
new file mode 100644
index 0000000..2d40b3f
--- /dev/null
+++ b/arch/arm/boot/dts/am3517-craneboard.dts
@@ -0,0 +1,174 @@
+/*
+ * See craneboard.org for more details
+ *
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "am3517.dtsi"
+
+/ {
+ model = "TI AM3517 CraneBoard (TMDSEVM3517)";
+ compatible = "ti,am3517-craneboard", "ti,am3517", "ti,omap3";
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x10000000>; /* 256 MB */
+ };
+
+ vbat: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vbat";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ };
+};
+
+&davinci_emac {
+ status = "okay";
+};
+
+&davinci_mdio {
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <2600000>;
+
+ tps: tps@2d {
+ reg = <0x2d>;
+ };
+};
+
+&i2c2 {
+ clock-frequency = <400000>;
+ /* goes to expansion connector */
+ status = "disabled";
+};
+
+&i2c3 {
+ clock-frequency = <400000>;
+ /* goes to expansion connector */
+ status = "disabled";
+};
+
+&mmc1 {
+ vmmc-supply = <&vdd2_reg>;
+ bus-width = <8>;
+};
+
+&mmc2 {
+ /* goes to expansion connector */
+ status = "disabled";
+};
+
+&mmc3 {
+ /* goes to expansion connector */
+ status = "disabled";
+};
+
+#include "tps65910.dtsi"
+
+&omap3_pmx_core {
+ tps_pins: pinmux_tps_pins {
+ pinctrl-single,pins = <
+ 0x1b0 (PIN_INPUT_PULLUP | MUX_MODE0) /* sys_nirq.sys_nirq */
+ >;
+ };
+};
+
+&tps {
+ pinctrl-names = "default";
+ pinctrl-0 = <&tps_pins>;
+
+ interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+ interrupt-parent = <&intc>;
+
+ ti,en-ck32k-xtal;
+
+ vcc1-supply = <&vbat>;
+ vcc2-supply = <&vbat>;
+ vcc3-supply = <&vbat>;
+ vcc4-supply = <&vbat>;
+ vcc5-supply = <&vbat>;
+ vcc6-supply = <&vbat>;
+ vcc7-supply = <&vbat>;
+ vccio-supply = <&vbat>;
+
+ regulators {
+ vrtc_reg: regulator@0 {
+ regulator-always-on;
+ };
+
+ vio_reg: regulator@1 {
+ regulator-always-on;
+ };
+
+ /*
+ * Unused:
+ * VDIG1=2.7V,300mA max
+ * VDIG2=1.8V,300mA max
+ */
+
+ vpll_reg: regulator@7 {
+ /* VDDS_DPLL_1V8 */
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vaux1_reg: regulator@9 {
+ /* VDDS_SRAM_1V8 */
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vaux2_reg: regulator@10 {
+ /* VDDA1P8V_USBPHY */
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ /* VAUX33 unused */
+
+ vdac_reg: regulator@8 {
+ /* VDDA_DAC_1V8 */
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vmmc_reg: regulator@12 {
+ /* VDDA3P3V_USBPHY */
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vdd1_reg: regulator@2 {
+ /* VDD_CORE */
+ regulator-name = "vdd_core";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vdd2_reg: regulator@3 {
+ /* VDDSHV_3V3 */
+ regulator-name = "vdd_shv";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ /* VDD3 unused */
+ };
+};
--
Benoît Cousson
BayLibre
Embedded Linux Technology Lab
www.baylibre.com
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