tegra: video: Clean up the old LCD/PWM driver code

Remove the old PWM code. Remove calls to CONFIG_LCD functions now that we
are using driver model for video.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>

1 files changed, 0 insertions, 32 deletions

diff --git a/arch/arm/include/asm/arch-tegra/pwm.h b/arch/arm/include/asm/arch-tegra/pwm.h
index eb2e465772..5a2d9f3a9c 100644
--- a/arch/arm/include/asm/arch-tegra/pwm.h
+++ b/arch/arm/include/asm/arch-tegra/pwm.h
@@ -27,36 +27,4 @@ struct pwm_ctlr {
 #define PWM_DIVIDER_SHIFT	0
 #define PWM_DIVIDER_MASK	(0x1FFF << PWM_DIVIDER_SHIFT)
 
-#ifndef CONFIG_PWM
-/**
- * Program the PWM with the given parameters.
- *
- * @param channel	PWM channel to update
- * @param rate		Clock rate to use for PWM, or 0 to leave alone
- * @param pulse_width	high pulse width: 0=always low, 1=1/256 pulse high,
- *			n = n/256 pulse high
- * @param freq_divider	frequency divider value (1 to use rate as is)
- */
-void pwm_enable(unsigned channel, int rate, int pulse_width, int freq_divider);
-
-/**
- * Request a pwm channel as referenced by a device tree node.
- *
- * This channel can then be passed to pwm_enable().
- *
- * @param blob		Device tree blob
- * @param node		Node containing reference to pwm
- * @param prop_name	Property name of pwm reference
- * @return channel number, if ok, else -1
- */
-int pwm_request(const void *blob, int node, const char *prop_name);
-
-/**
- * Set up the pwm controller, by looking it up in the fdt.
- *
- * @return 0 if ok, -1 if the device tree node was not found or invalid.
- */
-int pwm_init(const void *blob);
-#endif
-
 #endif	/* __ASM_ARCH_TEGRA_PWM_H */