[coreboot-gerrit] New patch to review for coreboot: f649c43 tegra124: Port a PWM clocking change to big.
Marc Jones (marc.jones@se-eng.com)
gerrit at coreboot.org
Tue Nov 11 04:14:11 CET 2014
Marc Jones (marc.jones at se-eng.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/7404
-gerrit
commit f649c435be5a593d8eacdccf36b333cc74c797bd
Author: Gabe Black <gabeblack at google.com>
Date: Fri Feb 14 22:25:01 2014 -0800
tegra124: Port a PWM clocking change to big.
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
Original-Change-Id: I5171da7c41f4b4db931563ada3e8e4ebf74ec3d9
Original-Signed-off-by: Gabe Black <gabeblack at google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/186767
Original-Reviewed-by: Julius Werner <jwerner at chromium.org>
Original-Commit-Queue: Gabe Black <gabeblack at chromium.org>
Original-Tested-by: Gabe Black <gabeblack at chromium.org>
(cherry picked from commit 687f3771fb3e6b340a818fa7594b3ac0630fdeaf)
Signed-off-by: Marc Jones <marc.jones at se-eng.com>
Change-Id: Ifd14a22a98e7fe273ec28c460b928b8a83c84b66
---
src/mainboard/google/nyan_big/mainboard.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/mainboard/google/nyan_big/mainboard.c b/src/mainboard/google/nyan_big/mainboard.c
index 4a05991..309b0b9 100644
--- a/src/mainboard/google/nyan_big/mainboard.c
+++ b/src/mainboard/google/nyan_big/mainboard.c
@@ -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,
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