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authorSimon Glass <sjg@chromium.org>2016-01-30 16:38:00 -0700
committerTom Warren <twarren@nvidia.com>2016-02-16 09:17:53 -0700
commit41fa035ce1480aa87d42e4af0ed8ea841944c2c9 (patch)
treed25e795428627e6511d287e22ba23a986da8280b
parentf5acf91f6f956c81489db283d55ec83ab780e5a3 (diff)
tegra: Convert CONFIG_PWM_TEGRA to Kconfig
Move this option to Kconfig and clean up the header files. Adjust the only user (the LCD driver) to work with the new driver. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat
-rw-r--r--configs/colibri_t20_defconfig1
-rw-r--r--configs/harmony_defconfig1
-rw-r--r--configs/medcom-wide_defconfig1
-rw-r--r--configs/nyan-big_defconfig1
-rw-r--r--configs/paz00_defconfig1
-rw-r--r--configs/seaboard_defconfig1
-rw-r--r--configs/tec_defconfig1
-rw-r--r--configs/ventana_defconfig1
-rw-r--r--drivers/pwm/Kconfig8
-rw-r--r--include/configs/colibri_t20.h1
-rw-r--r--include/configs/harmony.h1
-rw-r--r--include/configs/medcom-wide.h1
-rw-r--r--include/configs/nyan-big.h1
-rw-r--r--include/configs/paz00.h1
-rw-r--r--include/configs/seaboard.h1
-rw-r--r--include/configs/tec.h1
-rw-r--r--include/configs/ventana.h1
17 files changed, 16 insertions, 8 deletions
diff --git a/configs/colibri_t20_defconfig b/configs/colibri_t20_defconfig
index 84e5bc58079..e8b3e0cb146 100644
--- a/configs/colibri_t20_defconfig
+++ b/configs/colibri_t20_defconfig
@@ -14,6 +14,7 @@ CONFIG_CMD_GPIO=y
CONFIG_DM_PMIC=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_PWM=y
+CONFIG_PWM_TEGRA=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_DM_USB=y
diff --git a/configs/harmony_defconfig b/configs/harmony_defconfig
index 8a41118be9e..14125b44f38 100644
--- a/configs/harmony_defconfig
+++ b/configs/harmony_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_GPIO=y
CONFIG_DM_PMIC=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_PWM=y
+CONFIG_PWM_TEGRA=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_DM_USB=y
diff --git a/configs/medcom-wide_defconfig b/configs/medcom-wide_defconfig
index 7aff2584808..49687cf8573 100644
--- a/configs/medcom-wide_defconfig
+++ b/configs/medcom-wide_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_GPIO=y
CONFIG_DM_PMIC=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_PWM=y
+CONFIG_PWM_TEGRA=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_DM_USB=y
diff --git a/configs/nyan-big_defconfig b/configs/nyan-big_defconfig
index 12377bde099..1243006598e 100644
--- a/configs/nyan-big_defconfig
+++ b/configs/nyan-big_defconfig
@@ -26,6 +26,7 @@ CONFIG_DM_PMIC=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_DM_PWM=y
+CONFIG_PWM_TEGRA=y
CONFIG_SYS_NS16550=y
CONFIG_TEGRA114_SPI=y
CONFIG_TPM_TIS_INFINEON=y
diff --git a/configs/paz00_defconfig b/configs/paz00_defconfig
index ea9fe444d20..546933171c4 100644
--- a/configs/paz00_defconfig
+++ b/configs/paz00_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_GPIO=y
CONFIG_DM_PMIC=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_PWM=y
+CONFIG_PWM_TEGRA=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_DM_USB=y
diff --git a/configs/seaboard_defconfig b/configs/seaboard_defconfig
index 528707f4695..7956670f257 100644
--- a/configs/seaboard_defconfig
+++ b/configs/seaboard_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_GPIO=y
CONFIG_DM_PMIC=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_PWM=y
+CONFIG_PWM_TEGRA=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_DM_USB=y
diff --git a/configs/tec_defconfig b/configs/tec_defconfig
index 9ba30629089..274fc9d8f8f 100644
--- a/configs/tec_defconfig
+++ b/configs/tec_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_GPIO=y
CONFIG_DM_PMIC=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_PWM=y
+CONFIG_PWM_TEGRA=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_DM_USB=y
diff --git a/configs/ventana_defconfig b/configs/ventana_defconfig
index 08abea2be40..66c9e264ace 100644
--- a/configs/ventana_defconfig
+++ b/configs/ventana_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_GPIO=y
CONFIG_DM_PMIC=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_PWM=y
+CONFIG_PWM_TEGRA=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_DM_USB=y
diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
index cd8f3570f06..e5880ac84f6 100644
--- a/drivers/pwm/Kconfig
+++ b/drivers/pwm/Kconfig
@@ -17,3 +17,11 @@ config PWM_ROCKCHIP
programmable period and duty cycle. A 32-bit counter is used.
Various options provided in the hardware (such as capture mode and
continuous/single-shot) are not supported by the driver.
+
+config PWM_TEGRA
+ bool "Enable support for the Tegra PWM"
+ help
+ This PWM is found on Tegra 20 and other Nvidia SoCs. It supports
+ four channels with a programmable period and duty cycle. Only a
+ 32KHz clock is supported by the driver but the duty cycle is
+ configurable.
diff --git a/include/configs/colibri_t20.h b/include/configs/colibri_t20.h
index 61d04b76e4c..f3a1c9609bb 100644
--- a/include/configs/colibri_t20.h
+++ b/include/configs/colibri_t20.h
@@ -53,7 +53,6 @@
#define CONFIG_TFTP_TSIZE
/* LCD support */
-#define CONFIG_PWM_TEGRA
#define CONFIG_SYS_WHITE_ON_BLACK
#define CONFIG_CONSOLE_SCROLL_LINES 10
#define CONFIG_CMD_BMP
diff --git a/include/configs/harmony.h b/include/configs/harmony.h
index a78f7c4db99..353caec22f9 100644
--- a/include/configs/harmony.h
+++ b/include/configs/harmony.h
@@ -60,7 +60,6 @@
#define CONFIG_CMD_DHCP
/* LCD support */
-#define CONFIG_PWM_TEGRA
#define CONFIG_SYS_WHITE_ON_BLACK
#define CONFIG_CONSOLE_SCROLL_LINES 10
diff --git a/include/configs/medcom-wide.h b/include/configs/medcom-wide.h
index c3e91283c7d..cd89fa537b9 100644
--- a/include/configs/medcom-wide.h
+++ b/include/configs/medcom-wide.h
@@ -48,7 +48,6 @@
#define CONFIG_CMD_DHCP
/* LCD support */
-#define CONFIG_PWM_TEGRA
#define CONFIG_SYS_WHITE_ON_BLACK
/* support the new (FDT-based) image format */
diff --git a/include/configs/nyan-big.h b/include/configs/nyan-big.h
index eb00f2e8da0..d99d93c18ba 100644
--- a/include/configs/nyan-big.h
+++ b/include/configs/nyan-big.h
@@ -38,7 +38,6 @@
#define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE)
/* LCD support */
-#define CONFIG_PWM_TEGRA
#define CONFIG_AS3722_POWER
#define CONFIG_SYS_WHITE_ON_BLACK
#define CONFIG_CMD_BMP
diff --git a/include/configs/paz00.h b/include/configs/paz00.h
index 04ddb1b0e89..6acecb1e27a 100644
--- a/include/configs/paz00.h
+++ b/include/configs/paz00.h
@@ -48,7 +48,6 @@
#define CONFIG_CMD_DHCP
/* LCD support */
-#define CONFIG_PWM_TEGRA
#define CONFIG_SYS_WHITE_ON_BLACK
#define CONFIG_CONSOLE_SCROLL_LINES 10
diff --git a/include/configs/seaboard.h b/include/configs/seaboard.h
index 01650e4f619..fb9a106da3c 100644
--- a/include/configs/seaboard.h
+++ b/include/configs/seaboard.h
@@ -66,7 +66,6 @@
#define CONFIG_USB_KEYBOARD
/* LCD support */
-#define CONFIG_PWM_TEGRA
#define CONFIG_SYS_WHITE_ON_BLACK
#define CONFIG_CONSOLE_SCROLL_LINES 10
diff --git a/include/configs/tec.h b/include/configs/tec.h
index 9c2311bc344..50b9e97fe79 100644
--- a/include/configs/tec.h
+++ b/include/configs/tec.h
@@ -48,7 +48,6 @@
#define CONFIG_CMD_DHCP
/* LCD support */
-#define CONFIG_PWM_TEGRA
#define CONFIG_SYS_WHITE_ON_BLACK
/* support the new (FDT-based) image format */
diff --git a/include/configs/ventana.h b/include/configs/ventana.h
index 8d10ddebb14..7f970d011d6 100644
--- a/include/configs/ventana.h
+++ b/include/configs/ventana.h
@@ -49,7 +49,6 @@
#define CONFIG_USB_KEYBOARD
/* LCD support */
-#define CONFIG_PWM_TEGRA
#define CONFIG_SYS_WHITE_ON_BLACK
#define CONFIG_CONSOLE_SCROLL_LINES 10
generated by cgit v1.2.3 (git 2.0.4) at 2024-09-12 12:20:52 +0000