From: Emil Kronborg <emil.kronborg@protonmail.com>
Date: Mon, 22 Jul 2024 16:14:58 +0000 (-0300)
Subject: clk: imx6q: Add definition for IMX6QDL_CLK_PWM1
X-Git-Tag: v2025.01-rc5-pxa1908~369^2~8
X-Git-Url: http://git.dujemihanovic.xyz/img/static/html/%7B%7B?a=commitdiff_plain;h=7f39ad5ae41aa0f2339b188823eeb62cd8be9431;p=u-boot.git

clk: imx6q: Add definition for IMX6QDL_CLK_PWM1

Enabling CONFIG_CMD_PWM, and consequently CONFIG_DM_PWM, causes the pwm
command to fail due to a missing clock.

    => pwm enable 0 0
    Enable clock-controller@20c4000 failed
    Failed to enable per_clk
    pwm: '0' not found
    Command 'pwm' failed: Error -2

Note that it is trivial to also add the clocks for PWM2, PWM3, and PWM4.
However, I only tested PWM1 and thus only added the clock for that
signal.

Signed-off-by: Emil Kronborg <emil.kronborg@protonmail.com>
---

diff --git a/drivers/clk/imx/clk-imx6q.c b/drivers/clk/imx/clk-imx6q.c
index 5994155735..df9f0285e1 100644
--- a/drivers/clk/imx/clk-imx6q.c
+++ b/drivers/clk/imx/clk-imx6q.c
@@ -130,6 +130,8 @@ static int imx6q_clk_probe(struct udevice *dev)
 	       imx_clk_gate2("i2c2", "ipg_per", base + 0x70, 8));
 	clk_dm(IMX6QDL_CLK_I2C3,
 	       imx_clk_gate2("i2c3", "ipg_per", base + 0x70, 10));
+	clk_dm(IMX6QDL_CLK_PWM1,
+	       imx_clk_gate2("pwm1", "ipg_per", base + 0x78, 16));
 
 	clk_dm(IMX6QDL_CLK_ENET, imx_clk_gate2("enet", "ipg", base + 0x6c, 10));
 	clk_dm(IMX6QDL_CLK_ENET_REF,