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tegra124: Port a PWM clocking change to big.

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The generic tegra124 code will use one of the PWMs to drive the backlight of
the display, but the PWM clock was enabled only for nyan. This change enables
it for big as well.

BUG=none
TEST=Built for Big
BRANCH=None

Change-Id: I5171da7c41f4b4db931563ada3e8e4ebf74ec3d9
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://chromium-review.googlesource.com/186767
Reviewed-by: Julius Werner <jwerner@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
This commit is contained in:
Gabe Black 2014-02-14 22:25:01 -08:00 • committed by chrome-internal-fetch
commit 687f3771fb
1 changed files with 5 additions and 1 deletions
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6
src/mainboard/google/nyan_big/mainboard.c
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@ -201,6 +201,10 @@ static void setup_pinmux(void)
PINMUX_DAP2_FS_FUNC_I2S1 | PINMUX_INPUT_ENABLE);
pinmux_set_config(PINMUX_DAP2_SCLK_INDEX,
PINMUX_DAP2_SCLK_FUNC_I2S1 | PINMUX_INPUT_ENABLE);
/* PWM1 */
pinmux_set_config(PINMUX_GPIO_PH1_INDEX,
PINMUX_GPIO_PH1_FUNC_PWM1 | PINMUX_PULL_NONE);
}
static void setup_kernel_info(void)
@ -247,7 +251,7 @@ static void mainboard_init(device_t dev)
clock_enable_clear_reset(CLK_L_GPIO | CLK_L_I2C1 | CLK_L_SDMMC4 |
CLK_L_I2S0 | CLK_L_I2S1 | CLK_L_I2S2 |
CLK_L_SPDIF | CLK_L_USBD | CLK_L_DISP1 |
CLK_L_HOST1X,
CLK_L_HOST1X | CLK_L_PWM,
CLK_H_EMC | CLK_H_I2C2 | CLK_H_SBC1 |
CLK_H_PMC | CLK_H_MEM | CLK_H_USB3,