From: George Stark <gnstark@salutedevices.com>
To: <u.kleine-koenig@pengutronix.de>, <neil.armstrong@linaro.org>,
<khilman@baylibre.com>, <jbrunet@baylibre.com>,
<martin.blumenstingl@googlemail.com>
Cc: <linux-pwm@vger.kernel.org>, <linux-amlogic@lists.infradead.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <kernel@salutedevices.com>,
George Stark <gnstark@salutedevices.com>
Subject: [PATCH 3/3] pwm: meson: Enable constant and polarity features for g12, axg, s4
Date: Mon, 7 Oct 2024 22:32:03 +0300 [thread overview]
Message-ID: <20241007193203.1753326-4-gnstark@salutedevices.com> (raw)
In-Reply-To: <20241007193203.1753326-1-gnstark@salutedevices.com>
g12, axg and s4 SoC families support constant and polarity bits so enable
those features in corresponding chip data structs.
Signed-off-by: George Stark <gnstark@salutedevices.com>
---
drivers/pwm/pwm-meson.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c
index 6701738c55e3..c6f032bdfe78 100644
--- a/drivers/pwm/pwm-meson.c
+++ b/drivers/pwm/pwm-meson.c
@@ -571,26 +571,36 @@ static const struct meson_pwm_data pwm_gxbb_ao_data = {
static const struct meson_pwm_data pwm_axg_ee_data = {
.parent_names = { "xtal", "fclk_div5", "fclk_div4", "fclk_div3" },
.channels_init = meson_pwm_init_channels_meson8b_legacy,
+ .has_constant = true,
+ .has_polarity = true,
};
static const struct meson_pwm_data pwm_axg_ao_data = {
.parent_names = { "xtal", "axg_ao_clk81", "fclk_div4", "fclk_div5" },
.channels_init = meson_pwm_init_channels_meson8b_legacy,
+ .has_constant = true,
+ .has_polarity = true,
};
static const struct meson_pwm_data pwm_g12a_ee_data = {
.parent_names = { "xtal", NULL, "fclk_div4", "fclk_div3" },
.channels_init = meson_pwm_init_channels_meson8b_legacy,
+ .has_constant = true,
+ .has_polarity = true,
};
static const struct meson_pwm_data pwm_g12a_ao_ab_data = {
.parent_names = { "xtal", "g12a_ao_clk81", "fclk_div4", "fclk_div5" },
.channels_init = meson_pwm_init_channels_meson8b_legacy,
+ .has_constant = true,
+ .has_polarity = true,
};
static const struct meson_pwm_data pwm_g12a_ao_cd_data = {
.parent_names = { "xtal", "g12a_ao_clk81", NULL, NULL },
.channels_init = meson_pwm_init_channels_meson8b_legacy,
+ .has_constant = true,
+ .has_polarity = true,
};
static const struct meson_pwm_data pwm_meson8_v2_data = {
@@ -599,6 +609,8 @@ static const struct meson_pwm_data pwm_meson8_v2_data = {
static const struct meson_pwm_data pwm_s4_data = {
.channels_init = meson_pwm_init_channels_s4,
+ .has_constant = true,
+ .has_polarity = true,
};
static const struct of_device_id meson_pwm_matches[] = {
--
2.25.1
next prev parent reply other threads:[~2024-10-07 19:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-07 19:32 [PATCH 0/3] pwm: meson: Support constant and polarity bits George Stark
2024-10-07 19:32 ` [PATCH 1/3] " George Stark
2024-10-08 7:30 ` neil.armstrong
2024-10-07 19:32 ` [PATCH 2/3] pwm: meson: Use separate chip data struct for g12a-ee-pwm George Stark
2024-10-08 7:30 ` neil.armstrong
2024-10-07 19:32 ` George Stark [this message]
2024-10-08 7:31 ` [PATCH 3/3] pwm: meson: Enable constant and polarity features for g12, axg, s4 neil.armstrong
2024-10-08 12:37 ` Jerome Brunet
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