Exynos5800: Add DTS for new board Peach-Pi

We have a new board Peach-Pi similar to Peach-Pit. Peach-Pi
differs from Peach-Pit in configuration factors like display
resolution, memory size, SoC version etc.

Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index ba6dec930b39c224ea6592b66d557db3bf509a4d..e5846eac6fa8e172998d1975c5dec23632a25e8f 100644 (file)
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -12,7 +12,8 @@ dtb-$(CONFIG_EXYNOS5) += exynos5250-arndale.dtb \
        exynos5250-snow.dtb \
        exynos5250-smdk5250.dtb \
        exynos5420-smdk5420.dtb \
-       exynos5420-peach-pit.dtb
+       exynos5420-peach-pit.dtb \
+       exynos5800-peach-pi.dtb
 dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \
        tegra20-medcom-wide.dtb \
        tegra20-paz00.dtb \

diff --git a/arch/arm/dts/exynos5800-peach-pi.dts b/arch/arm/dts/exynos5800-peach-pi.dts
new file mode 100644 (file)
index 0000000..8aedf8e
--- /dev/null
+++ b/arch/arm/dts/exynos5800-peach-pi.dts
@@ -0,0 +1,157 @@
+/*
+ * SAMSUNG/GOOGLE Peach-Pit board device tree source
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ *             http://www.samsung.com
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+/dts-v1/;
+#include "exynos54xx.dtsi"
+
+/ {
+       model = "Samsung/Google Peach Pi board based on Exynos5800";
+
+       compatible = "google,pit-rev#", "google,pit",
+               "google,peach", "samsung,exynos5800", "samsung,exynos5";
+
+       config {
+               google,bad-wake-gpios = <&gpio 0x56 0>; /* gpx0-6 */
+               hwid = "PIT TEST A-A 7848";
+               lazy-init = <1>;
+       };
+
+       aliases {
+               serial0 = "/serial@12C30000";
+               console = "/serial@12C30000";
+               pmic = "/i2c@12ca0000";
+       };
+
+       dmc {
+               mem-manuf = "samsung";
+               mem-type = "ddr3";
+               clock-frequency = <800000000>;
+               arm-frequency = <1700000000>;
+       };
+
+       tmu@10060000 {
+               samsung,min-temp        = <25>;
+               samsung,max-temp        = <125>;
+               samsung,start-warning   = <95>;
+               samsung,start-tripping  = <105>;
+               samsung,hw-tripping     = <110>;
+               samsung,efuse-min-value = <40>;
+               samsung,efuse-value     = <55>;
+               samsung,efuse-max-value = <100>;
+               samsung,slope           = <274761730>;
+               samsung,dc-value        = <25>;
+       };
+
+       /* MAX77802 is on i2c bus 4 */
+       i2c@12ca0000 {
+               clock-frequency = <400000>;
+               power-regulator@9 {
+                       compatible = "maxim,max77802-pmic";
+                       reg = <0x9>;
+               };
+       };
+
+       i2c@12cd0000 { /* i2c7 */
+               clock-frequency = <100000>;
+              soundcodec@20 {
+                     reg = <0x20>;
+                     compatible = "maxim,max98090-codec";
+              };
+
+               edp-lvds-bridge@48 {
+                       compatible = "parade,ps8625";
+                       reg = <0x48>;
+               };
+       };
+
+        sound@3830000 {
+                samsung,codec-type = "max98090";
+        };
+
+       i2c@12e10000 { /* i2c9 */
+               clock-frequency = <400000>;
+                tpm@20 {
+                        compatible = "infineon,slb9645-tpm";
+                        reg = <0x20>;
+               };
+       };
+
+       spi@12d30000 { /* spi1 */
+               spi-max-frequency = <50000000>;
+               firmware_storage_spi: flash@0 {
+                       reg = <0>;
+
+                       /*
+                        * A region for the kernel to store a panic event
+                        * which the firmware will add to the log.
+                       */
+                       elog-panic-event-offset = <0x01e00000 0x100000>;
+
+                       elog-shrink-size = <0x400>;
+                       elog-full-threshold = <0xc00>;
+               };
+       };
+
+       spi@12d40000 { /* spi2 */
+               spi-max-frequency = <4000000>;
+               spi-deactivate-delay = <200>;
+               cros-ec@0 {
+                       reg = <0>;
+                       compatible = "google,cros-ec";
+                       spi-half-duplex;
+                       spi-max-timeout-ms = <1100>;
+                       spi-frame-header = <0xec>;
+                       ec-interrupt = <&gpio 93 1>; /* GPX1_5 */
+
+                       /*
+                        * This describes the flash memory within the EC. Note
+                        * that the STM32L flash erases to 0, not 0xff.
+                        */
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       flash@8000000 {
+                               reg = <0x08000000 0x20000>;
+                               erase-value = <0>;
+                       };
+               };
+       };
+
+       xhci@12000000 {
+               samsung,vbus-gpio = <&gpio 0x40 0>; /* H00 */
+       };
+
+       xhci@12400000 {
+               samsung,vbus-gpio = <&gpio 0x41 0>; /* H01 */
+       };
+
+       fimd@14400000 {
+               samsung,vl-freq = <60>;
+               samsung,vl-col = <1920>;
+               samsung,vl-row = <1080>;
+               samsung,vl-width = <1920>;
+               samsung,vl-height = <1080>;
+
+               samsung,vl-clkp;
+               samsung,vl-dp;
+               samsung,vl-bpix = <4>;
+
+               samsung,vl-hspw = <80>;
+               samsung,vl-hbpd = <172>;
+               samsung,vl-hfpd = <60>;
+               samsung,vl-vspw = <10>;
+               samsung,vl-vbpd = <25>;
+               samsung,vl-vfpd = <10>;
+               samsung,vl-cmd-allow-len = <0xf>;
+
+               samsung,winid = <3>;
+               samsung,interface-mode = <1>;
+               samsung,dp-enabled = <1>;
+               samsung,dual-lcd-enabled = <0>;
+       };
+};