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-rw-r--r--arch/arm/dts/exynos5250-snow.dts11
-rw-r--r--arch/arm/dts/exynos5420-peach-pit.dts4
-rw-r--r--arch/arm/dts/exynos5800-peach-pi.dts3
-rw-r--r--arch/sandbox/dts/cros-ec-keyboard.dtsi105
-rw-r--r--arch/sandbox/dts/sandbox.dts115
-rw-r--r--drivers/input/cros_ec_keyb.c2
-rw-r--r--drivers/misc/cros_ec_i2c.c4
-rw-r--r--drivers/misc/cros_ec_lpc.c4
-rw-r--r--drivers/misc/cros_ec_sandbox.c4
-rw-r--r--drivers/misc/cros_ec_spi.c4
-rw-r--r--include/fdtdec.h1
-rw-r--r--lib/fdtdec.c1
12 files changed, 148 insertions, 110 deletions
diff --git a/arch/arm/dts/exynos5250-snow.dts b/arch/arm/dts/exynos5250-snow.dts
index 7d8be69d73..d34ffce3d6 100644
--- a/arch/arm/dts/exynos5250-snow.dts
+++ b/arch/arm/dts/exynos5250-snow.dts
@@ -40,9 +40,9 @@
};
i2c4: i2c@12ca0000 {
- cros-ec@1e {
+ cros_ec: cros-ec@1e {
reg = <0x1e>;
- compatible = "google,cros-ec";
+ compatible = "google,cros-ec-i2c";
i2c-max-frequency = <100000>;
u-boot,i2c-offset-len = <0>;
ec-interrupt = <&gpx1 6 GPIO_ACTIVE_LOW>;
@@ -65,9 +65,10 @@
spi@131b0000 {
spi-max-frequency = <1000000>;
spi-deactivate-delay = <100>;
- cros_ec: cros-ec@0 {
- reg = <0>;
- compatible = "google,cros-ec";
+
+ embedded-controller {
+ compatible = "google,cros-ec-i2c";
+ reg = <0x1e>;
spi-max-frequency = <5000000>;
ec-interrupt = <&gpx1 6 GPIO_ACTIVE_LOW>;
optimise-flash-write;
diff --git a/arch/arm/dts/exynos5420-peach-pit.dts b/arch/arm/dts/exynos5420-peach-pit.dts
index 3ad4728138..7d8fa28d16 100644
--- a/arch/arm/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/dts/exynos5420-peach-pit.dts
@@ -104,12 +104,12 @@
spi@12d40000 { /* spi2 */
spi-max-frequency = <4000000>;
spi-deactivate-delay = <200>;
+
cros_ec: cros-ec@0 {
+ compatible = "google,cros-ec-spi";
reg = <0>;
- compatible = "google,cros-ec";
spi-half-duplex;
spi-max-timeout-ms = <1100>;
- spi-frame-header = <0xec>;
ec-interrupt = <&gpx1 5 GPIO_ACTIVE_LOW>;
/*
diff --git a/arch/arm/dts/exynos5800-peach-pi.dts b/arch/arm/dts/exynos5800-peach-pi.dts
index 494f7641e7..8c1f616885 100644
--- a/arch/arm/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/dts/exynos5800-peach-pi.dts
@@ -97,11 +97,10 @@
spi-max-frequency = <4000000>;
spi-deactivate-delay = <200>;
cros_ec: cros-ec@0 {
+ compatible = "google,cros-ec-spi";
reg = <0>;
- compatible = "google,cros-ec";
spi-half-duplex;
spi-max-timeout-ms = <1100>;
- spi-frame-header = <0xec>;
ec-interrupt = <&gpx1 5 GPIO_ACTIVE_LOW>;
/*
diff --git a/arch/sandbox/dts/cros-ec-keyboard.dtsi b/arch/sandbox/dts/cros-ec-keyboard.dtsi
new file mode 100644
index 0000000000..9c7fb0acae
--- /dev/null
+++ b/arch/sandbox/dts/cros-ec-keyboard.dtsi
@@ -0,0 +1,105 @@
+/*
+ * Keyboard dts fragment for devices that use cros-ec-keyboard
+ *
+ * Copyright (c) 2014 Google, Inc
+ *
+ * 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.
+*/
+
+#include <dt-bindings/input/input.h>
+
+&cros_ec {
+ keyboard-controller {
+ compatible = "google,cros-ec-keyb";
+ keypad,num-rows = <8>;
+ keypad,num-columns = <13>;
+ google,needs-ghost-filter;
+
+ linux,keymap = <
+ MATRIX_KEY(0x00, 0x01, KEY_LEFTMETA)
+ MATRIX_KEY(0x00, 0x02, KEY_F1)
+ MATRIX_KEY(0x00, 0x03, KEY_B)
+ MATRIX_KEY(0x00, 0x04, KEY_F10)
+ MATRIX_KEY(0x00, 0x06, KEY_N)
+ MATRIX_KEY(0x00, 0x08, KEY_EQUAL)
+ MATRIX_KEY(0x00, 0x0a, KEY_RIGHTALT)
+
+ MATRIX_KEY(0x01, 0x01, KEY_ESC)
+ MATRIX_KEY(0x01, 0x02, KEY_F4)
+ MATRIX_KEY(0x01, 0x03, KEY_G)
+ MATRIX_KEY(0x01, 0x04, KEY_F7)
+ MATRIX_KEY(0x01, 0x06, KEY_H)
+ MATRIX_KEY(0x01, 0x08, KEY_APOSTROPHE)
+ MATRIX_KEY(0x01, 0x09, KEY_F9)
+ MATRIX_KEY(0x01, 0x0b, KEY_BACKSPACE)
+
+ MATRIX_KEY(0x02, 0x00, KEY_LEFTCTRL)
+ MATRIX_KEY(0x02, 0x01, KEY_TAB)
+ MATRIX_KEY(0x02, 0x02, KEY_F3)
+ MATRIX_KEY(0x02, 0x03, KEY_T)
+ MATRIX_KEY(0x02, 0x04, KEY_F6)
+ MATRIX_KEY(0x02, 0x05, KEY_RIGHTBRACE)
+ MATRIX_KEY(0x02, 0x06, KEY_Y)
+ MATRIX_KEY(0x02, 0x07, KEY_102ND)
+ MATRIX_KEY(0x02, 0x08, KEY_LEFTBRACE)
+ MATRIX_KEY(0x02, 0x09, KEY_F8)
+
+ MATRIX_KEY(0x03, 0x01, KEY_GRAVE)
+ MATRIX_KEY(0x03, 0x02, KEY_F2)
+ MATRIX_KEY(0x03, 0x03, KEY_5)
+ MATRIX_KEY(0x03, 0x04, KEY_F5)
+ MATRIX_KEY(0x03, 0x06, KEY_6)
+ MATRIX_KEY(0x03, 0x08, KEY_MINUS)
+ MATRIX_KEY(0x03, 0x0b, KEY_BACKSLASH)
+
+ MATRIX_KEY(0x04, 0x00, KEY_RIGHTCTRL)
+ MATRIX_KEY(0x04, 0x01, KEY_A)
+ MATRIX_KEY(0x04, 0x02, KEY_D)
+ MATRIX_KEY(0x04, 0x03, KEY_F)
+ MATRIX_KEY(0x04, 0x04, KEY_S)
+ MATRIX_KEY(0x04, 0x05, KEY_K)
+ MATRIX_KEY(0x04, 0x06, KEY_J)
+ MATRIX_KEY(0x04, 0x08, KEY_SEMICOLON)
+ MATRIX_KEY(0x04, 0x09, KEY_L)
+ MATRIX_KEY(0x04, 0x0a, KEY_BACKSLASH)
+ MATRIX_KEY(0x04, 0x0b, KEY_ENTER)
+
+ MATRIX_KEY(0x05, 0x01, KEY_Z)
+ MATRIX_KEY(0x05, 0x02, KEY_C)
+ MATRIX_KEY(0x05, 0x03, KEY_V)
+ MATRIX_KEY(0x05, 0x04, KEY_X)
+ MATRIX_KEY(0x05, 0x05, KEY_COMMA)
+ MATRIX_KEY(0x05, 0x06, KEY_M)
+ MATRIX_KEY(0x05, 0x07, KEY_LEFTSHIFT)
+ MATRIX_KEY(0x05, 0x08, KEY_SLASH)
+ MATRIX_KEY(0x05, 0x09, KEY_DOT)
+ MATRIX_KEY(0x05, 0x0b, KEY_SPACE)
+
+ MATRIX_KEY(0x06, 0x01, KEY_1)
+ MATRIX_KEY(0x06, 0x02, KEY_3)
+ MATRIX_KEY(0x06, 0x03, KEY_4)
+ MATRIX_KEY(0x06, 0x04, KEY_2)
+ MATRIX_KEY(0x06, 0x05, KEY_8)
+ MATRIX_KEY(0x06, 0x06, KEY_7)
+ MATRIX_KEY(0x06, 0x08, KEY_0)
+ MATRIX_KEY(0x06, 0x09, KEY_9)
+ MATRIX_KEY(0x06, 0x0a, KEY_LEFTALT)
+ MATRIX_KEY(0x06, 0x0b, KEY_DOWN)
+ MATRIX_KEY(0x06, 0x0c, KEY_RIGHT)
+
+ MATRIX_KEY(0x07, 0x01, KEY_Q)
+ MATRIX_KEY(0x07, 0x02, KEY_E)
+ MATRIX_KEY(0x07, 0x03, KEY_R)
+ MATRIX_KEY(0x07, 0x04, KEY_W)
+ MATRIX_KEY(0x07, 0x05, KEY_I)
+ MATRIX_KEY(0x07, 0x06, KEY_U)
+ MATRIX_KEY(0x07, 0x07, KEY_RIGHTSHIFT)
+ MATRIX_KEY(0x07, 0x08, KEY_P)
+ MATRIX_KEY(0x07, 0x09, KEY_O)
+ MATRIX_KEY(0x07, 0x0b, KEY_UP)
+ MATRIX_KEY(0x07, 0x0c, KEY_LEFT)
+ >;
+ };
+};
diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts
index 7d050d92af..5fa1272003 100644
--- a/arch/sandbox/dts/sandbox.dts
+++ b/arch/sandbox/dts/sandbox.dts
@@ -37,36 +37,31 @@
sides = <6>;
};
- host@0 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "sandbox,host-emulation";
- cros-ec@0 {
- reg = <0>;
- compatible = "google,cros-ec";
+ cros_ec: cros-ec@0 {
+ reg = <0 0>;
+ compatible = "google,cros-ec-sandbox";
- /*
- * This describes the flash memory within the EC. Note
- * that the STM32L flash erases to 0, not 0xff.
- */
+ /*
+ * 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>;
#address-cells = <1>;
#size-cells = <1>;
- flash@8000000 {
- reg = <0x08000000 0x20000>;
- erase-value = <0>;
- #address-cells = <1>;
- #size-cells = <1>;
-
- /* Information for sandbox */
- ro {
- reg = <0 0xf000>;
- };
- wp-ro {
- reg = <0xf000 0x1000>;
- };
- rw {
- reg = <0x10000 0x10000>;
- };
+
+ /* Information for sandbox */
+ ro {
+ reg = <0 0xf000>;
+ };
+ wp-ro {
+ reg = <0xf000 0x1000>;
+ };
+ rw {
+ reg = <0x10000 0x10000>;
};
};
};
@@ -77,59 +72,6 @@
yres = <600>;
};
- cros-ec-keyb {
- compatible = "google,cros-ec-keyb";
- keypad,num-rows = <8>;
- keypad,num-columns = <13>;
- google,ghost-filter;
- /*
- * Keymap entries take the form of 0xRRCCKKKK where
- * RR=Row CC=Column KKKK=Key Code
- * The values below are for a US keyboard layout and
- * are taken from the Linux driver. Note that the
- * 102ND key is not used for US keyboards.
- */
- linux,keymap = <
- /* CAPSLCK F1 B F10 */
- 0x0001003a 0x0002003b 0x00030030 0x00040044
- /* N = R_ALT ESC */
- 0x00060031 0x0008000d 0x000a0064 0x01010001
- /* F4 G F7 H */
- 0x0102003e 0x01030022 0x01040041 0x01060023
- /* ' F9 BKSPACE L_CTRL */
- 0x01080028 0x01090043 0x010b000e 0x0200001d
- /* TAB F3 T F6 */
- 0x0201000f 0x0202003d 0x02030014 0x02040040
- /* ] Y 102ND [ */
- 0x0205001b 0x02060015 0x02070056 0x0208001a
- /* F8 GRAVE F2 5 */
- 0x02090042 0x03010029 0x0302003c 0x03030006
- /* F5 6 - \ */
- 0x0304003f 0x03060007 0x0308000c 0x030b002b
- /* R_CTRL A D F */
- 0x04000061 0x0401001e 0x04020020 0x04030021
- /* S K J ; */
- 0x0404001f 0x04050025 0x04060024 0x04080027
- /* L ENTER Z C */
- 0x04090026 0x040b001c 0x0501002c 0x0502002e
- /* V X , M */
- 0x0503002f 0x0504002d 0x05050033 0x05060032
- /* L_SHIFT / . SPACE */
- 0x0507002a 0x05080035 0x05090034 0x050B0039
- /* 1 3 4 2 */
- 0x06010002 0x06020004 0x06030005 0x06040003
- /* 8 7 0 9 */
- 0x06050009 0x06060008 0x0608000b 0x0609000a
- /* L_ALT DOWN RIGHT Q */
- 0x060a0038 0x060b006c 0x060c006a 0x07010010
- /* E R W I */
- 0x07020012 0x07030013 0x07040011 0x07050017
- /* U R_SHIFT P O */
- 0x07060016 0x07070036 0x07080019 0x07090018
- /* UP LEFT */
- 0x070b0067 0x070c0069>;
- };
-
gpio_a: gpios@0 {
gpio-controller;
compatible = "sandbox,gpio";
@@ -169,7 +111,7 @@
reg = <0 0>;
compatible = "sandbox,spi";
cs-gpios = <0>, <&gpio_a 0>;
- flash@0 {
+ firmware_storage_spi: flash@0 {
reg = <0>;
compatible = "spansion,m25p16", "sandbox,spi-flash";
spi-max-frequency = <40000000>;
@@ -177,15 +119,6 @@
};
};
- cros-ec@0 {
- compatible = "google,cros-ec";
- #address-cells = <1>;
- #size-cells = <1>;
- firmware_storage_spi: flash@0 {
- reg = <0 0x400000>;
- };
- };
-
pci: pci-controller {
compatible = "sandbox,pci";
device_type = "pci";
@@ -220,3 +153,5 @@
host-raw-interface = "lo";
};
};
+
+#include "cros-ec-keyboard.dtsi"
diff --git a/drivers/input/cros_ec_keyb.c b/drivers/input/cros_ec_keyb.c
index 49ee7b2c9b..a31aa77102 100644
--- a/drivers/input/cros_ec_keyb.c
+++ b/drivers/input/cros_ec_keyb.c
@@ -198,7 +198,7 @@ static int cros_ec_keyb_decode_fdt(const void *blob, int node,
return -1;
}
config->ghost_filter = fdtdec_get_bool(blob, node,
- "google,ghost-filter");
+ "google,needs-ghost-filter");
return 0;
}
diff --git a/drivers/misc/cros_ec_i2c.c b/drivers/misc/cros_ec_i2c.c
index cee9a0f511..3de18b2d2a 100644
--- a/drivers/misc/cros_ec_i2c.c
+++ b/drivers/misc/cros_ec_i2c.c
@@ -139,12 +139,12 @@ static struct dm_cros_ec_ops cros_ec_ops = {
};
static const struct udevice_id cros_ec_ids[] = {
- { .compatible = "google,cros-ec" },
+ { .compatible = "google,cros-ec-i2c" },
{ }
};
U_BOOT_DRIVER(cros_ec_i2c) = {
- .name = "cros_ec",
+ .name = "cros_ec_i2c",
.id = UCLASS_CROS_EC,
.of_match = cros_ec_ids,
.probe = cros_ec_probe,
diff --git a/drivers/misc/cros_ec_lpc.c b/drivers/misc/cros_ec_lpc.c
index ef6e682097..78378410f4 100644
--- a/drivers/misc/cros_ec_lpc.c
+++ b/drivers/misc/cros_ec_lpc.c
@@ -206,12 +206,12 @@ static struct dm_cros_ec_ops cros_ec_ops = {
};
static const struct udevice_id cros_ec_ids[] = {
- { .compatible = "google,cros-ec" },
+ { .compatible = "google,cros-ec-lpc" },
{ }
};
U_BOOT_DRIVER(cros_ec_lpc) = {
- .name = "cros_ec",
+ .name = "cros_ec_lpc",
.id = UCLASS_CROS_EC,
.of_match = cros_ec_ids,
.probe = cros_ec_probe,
diff --git a/drivers/misc/cros_ec_sandbox.c b/drivers/misc/cros_ec_sandbox.c
index fa7d669ca7..df41e82bc9 100644
--- a/drivers/misc/cros_ec_sandbox.c
+++ b/drivers/misc/cros_ec_sandbox.c
@@ -557,12 +557,12 @@ struct dm_cros_ec_ops cros_ec_ops = {
};
static const struct udevice_id cros_ec_ids[] = {
- { .compatible = "google,cros-ec" },
+ { .compatible = "google,cros-ec-sandbox" },
{ }
};
U_BOOT_DRIVER(cros_ec_sandbox) = {
- .name = "cros_ec",
+ .name = "cros_ec_sandbox",
.id = UCLASS_CROS_EC,
.of_match = cros_ec_ids,
.probe = cros_ec_probe,
diff --git a/drivers/misc/cros_ec_spi.c b/drivers/misc/cros_ec_spi.c
index 98e8f604c6..ac2ee86eda 100644
--- a/drivers/misc/cros_ec_spi.c
+++ b/drivers/misc/cros_ec_spi.c
@@ -165,12 +165,12 @@ static struct dm_cros_ec_ops cros_ec_ops = {
};
static const struct udevice_id cros_ec_ids[] = {
- { .compatible = "google,cros-ec" },
+ { .compatible = "google,cros-ec-spi" },
{ }
};
U_BOOT_DRIVER(cros_ec_spi) = {
- .name = "cros_ec",
+ .name = "cros_ec_spi",
.id = UCLASS_CROS_EC,
.of_match = cros_ec_ids,
.probe = cros_ec_probe,
diff --git a/include/fdtdec.h b/include/fdtdec.h
index c038fa8b36..d14e06abab 100644
--- a/include/fdtdec.h
+++ b/include/fdtdec.h
@@ -152,7 +152,6 @@ enum fdt_compat_id {
COMPAT_INFINEON_SLB9635_TPM, /* Infineon SLB9635 TPM */
COMPAT_INFINEON_SLB9645_TPM, /* Infineon SLB9645 TPM */
COMPAT_SAMSUNG_EXYNOS5_I2C, /* Exynos5 High Speed I2C Controller */
- COMPAT_SANDBOX_HOST_EMULATION, /* Sandbox emulation of a function */
COMPAT_SANDBOX_LCD_SDL, /* Sandbox LCD emulation with SDL */
COMPAT_TI_TPS65090, /* Texas Instrument TPS65090 */
COMPAT_NXP_PTN3460, /* NXP PTN3460 DP/LVDS bridge */
diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index 9ed610e4b3..331eae2ce1 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -60,7 +60,6 @@ static const char * const compat_names[COMPAT_COUNT] = {
COMPAT(INFINEON_SLB9635_TPM, "infineon,slb9635-tpm"),
COMPAT(INFINEON_SLB9645_TPM, "infineon,slb9645-tpm"),
COMPAT(SAMSUNG_EXYNOS5_I2C, "samsung,exynos5-hsi2c"),
- COMPAT(SANDBOX_HOST_EMULATION, "sandbox,host-emulation"),
COMPAT(SANDBOX_LCD_SDL, "sandbox,lcd-sdl"),
COMPAT(TI_TPS65090, "ti,tps65090"),
COMPAT(COMPAT_NXP_PTN3460, "nxp,ptn3460"),
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