From: Luca Leonardo Scorcia <l.scorcia@gmail.com>
To: linux-mediatek@lists.infradead.org
Cc: Luca Leonardo Scorcia <l.scorcia@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Sen Chu <sen.chu@mediatek.com>,
Sean Wang <sean.wang@mediatek.com>,
Macpaul Lin <macpaul.lin@mediatek.com>,
Lee Jones <lee@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
Linus Walleij <linusw@kernel.org>, Val Packett <val@packett.cool>,
Fabien Parent <parent.f@gmail.com>,
Akari Tsuyukusa <akkun11.open@gmail.com>,
Chen Zhong <chen.zhong@mediatek.com>,
linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
mfd@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-gpio@vger.kernel.org
Subject: [PATCH RESEND v10 4/9] mfd: mt6397: Use MFD_CELL_* to describe sub-devices
Date: Tue, 20 Oct 2026 19:33:25 +0200 [thread overview]
Message-ID: <20261020173556.632798-5-l.scorcia@gmail.com> (raw)
In-Reply-To: <20261020173556.632798-1-l.scorcia@gmail.com>
Use the MFD_CELL_* macros to describe sub-devices. No functional changes.
Signed-off-by: Luca Leonardo Scorcia <l.scorcia@gmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
drivers/mfd/mt6397-core.c | 207 ++++++++++++--------------------------
1 file changed, 67 insertions(+), 140 deletions(-)
diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
index 9ec951996588..3e08179002fa 100644
--- a/drivers/mfd/mt6397-core.c
+++ b/drivers/mfd/mt6397-core.c
@@ -124,165 +124,92 @@ static const struct resource mt6323_pwrc_resources[] = {
};
static const struct mfd_cell mt6323_devs[] = {
- {
- .name = "mt6323-auxadc",
- .of_compatible = "mediatek,mt6323-auxadc",
- }, {
- .name = "mt6323-efuse",
- .of_compatible = "mediatek,mt6323-efuse",
- }, {
- .name = "mt6323-rtc",
- .num_resources = ARRAY_SIZE(mt6323_rtc_resources),
- .resources = mt6323_rtc_resources,
- .of_compatible = "mediatek,mt6323-rtc",
- }, {
- .name = "mt6323-regulator",
- .of_compatible = "mediatek,mt6323-regulator"
- }, {
- .name = "mt6323-led",
- .of_compatible = "mediatek,mt6323-led"
- }, {
- .name = "mt6323-keys",
- .num_resources = ARRAY_SIZE(mt6323_keys_resources),
- .resources = mt6323_keys_resources,
- .of_compatible = "mediatek,mt6323-keys"
- }, {
- .name = "mt6323-pwrc",
- .num_resources = ARRAY_SIZE(mt6323_pwrc_resources),
- .resources = mt6323_pwrc_resources,
- .of_compatible = "mediatek,mt6323-pwrc"
- },
+ MFD_CELL_OF("mt6323-auxadc", NULL, NULL, 0, 0,
+ "mediatek,mt6323-auxadc"),
+ MFD_CELL_OF("mt6323-efuse", NULL, NULL, 0, 0,
+ "mediatek,mt6323-efuse"),
+ MFD_CELL_OF("mt6323-rtc", mt6323_rtc_resources, NULL, 0, 0,
+ "mediatek,mt6323-rtc"),
+ MFD_CELL_OF("mt6323-regulator", NULL, NULL, 0, 0,
+ "mediatek,mt6323-regulator"),
+ MFD_CELL_OF("mt6323-led", NULL, NULL, 0, 0,
+ "mediatek,mt6323-led"),
+ MFD_CELL_OF("mt6323-keys", mt6323_keys_resources, NULL, 0, 0,
+ "mediatek,mt6323-keys"),
+ MFD_CELL_OF("mt6323-pwrc", mt6323_pwrc_resources, NULL, 0, 0,
+ "mediatek,mt6323-pwrc"),
};
static const struct mfd_cell mt6328_devs[] = {
- {
- .name = "mt6328-regulator",
- .of_compatible = "mediatek,mt6328-regulator"
- }, {
- .name = "mt6328-keys",
- .num_resources = ARRAY_SIZE(mt6328_keys_resources),
- .resources = mt6328_keys_resources,
- .of_compatible = "mediatek,mt6328-keys"
- },
+ MFD_CELL_OF("mt6328-regulator", NULL, NULL, 0, 0,
+ "mediatek,mt6328-regulator"),
+ MFD_CELL_OF("mt6328-keys", mt6328_keys_resources, NULL, 0, 0,
+ "mediatek,mt6328-keys"),
};
static const struct mfd_cell mt6357_devs[] = {
- {
- .name = "mt6359-auxadc",
- .of_compatible = "mediatek,mt6357-auxadc"
- }, {
- .name = "mt6357-regulator",
- }, {
- .name = "mt6357-rtc",
- .num_resources = ARRAY_SIZE(mt6357_rtc_resources),
- .resources = mt6357_rtc_resources,
- .of_compatible = "mediatek,mt6357-rtc",
- }, {
- .name = "mt6357-sound",
- .of_compatible = "mediatek,mt6357-sound"
- }, {
- .name = "mt6357-keys",
- .num_resources = ARRAY_SIZE(mt6357_keys_resources),
- .resources = mt6357_keys_resources,
- .of_compatible = "mediatek,mt6357-keys"
- },
+ MFD_CELL_OF("mt6359-auxadc", NULL, NULL, 0, 0,
+ "mediatek,mt6357-auxadc"),
+ MFD_CELL_NAME("mt6357-regulator"),
+ MFD_CELL_OF("mt6357-rtc", mt6357_rtc_resources, NULL, 0, 0,
+ "mediatek,mt6357-rtc"),
+ MFD_CELL_OF("mt6357-sound", NULL, NULL, 0, 0,
+ "mediatek,mt6357-sound"),
+ MFD_CELL_OF("mt6357-keys", mt6357_keys_resources, NULL, 0, 0,
+ "mediatek,mt6357-keys"),
};
/* MT6331 is always used in combination with MT6332 */
static const struct mfd_cell mt6331_mt6332_devs[] = {
- {
- .name = "mt6331-rtc",
- .num_resources = ARRAY_SIZE(mt6331_rtc_resources),
- .resources = mt6331_rtc_resources,
- .of_compatible = "mediatek,mt6331-rtc",
- }, {
- .name = "mt6331-regulator",
- .of_compatible = "mediatek,mt6331-regulator"
- }, {
- .name = "mt6332-regulator",
- .of_compatible = "mediatek,mt6332-regulator"
- }, {
- .name = "mt6331-keys",
- .num_resources = ARRAY_SIZE(mt6331_keys_resources),
- .resources = mt6331_keys_resources,
- .of_compatible = "mediatek,mt6331-keys"
- },
+ MFD_CELL_OF("mt6331-rtc", mt6331_rtc_resources, NULL, 0, 0,
+ "mediatek,mt6331-rtc"),
+ MFD_CELL_OF("mt6331-regulator", NULL, NULL, 0, 0,
+ "mediatek,mt6331-regulator"),
+ MFD_CELL_OF("mt6332-regulator", NULL, NULL, 0, 0,
+ "mediatek,mt6332-regulator"),
+ MFD_CELL_OF("mt6331-keys", mt6331_keys_resources, NULL, 0, 0,
+ "mediatek,mt6331-keys"),
};
static const struct mfd_cell mt6358_devs[] = {
- {
- .name = "mt6359-auxadc",
- .of_compatible = "mediatek,mt6358-auxadc"
- }, {
- .name = "mt6358-regulator",
- .of_compatible = "mediatek,mt6358-regulator"
- }, {
- .name = "mt6358-rtc",
- .num_resources = ARRAY_SIZE(mt6358_rtc_resources),
- .resources = mt6358_rtc_resources,
- .of_compatible = "mediatek,mt6358-rtc",
- }, {
- .name = "mt6358-sound",
- .of_compatible = "mediatek,mt6358-sound"
- }, {
- .name = "mt6358-keys",
- .num_resources = ARRAY_SIZE(mt6358_keys_resources),
- .resources = mt6358_keys_resources,
- .of_compatible = "mediatek,mt6358-keys"
- },
+ MFD_CELL_OF("mt6359-auxadc", NULL, NULL, 0, 0,
+ "mediatek,mt6358-auxadc"),
+ MFD_CELL_OF("mt6358-regulator", NULL, NULL, 0, 0,
+ "mediatek,mt6358-regulator"),
+ MFD_CELL_OF("mt6358-rtc", mt6358_rtc_resources, NULL, 0, 0,
+ "mediatek,mt6358-rtc"),
+ MFD_CELL_OF("mt6358-sound", NULL, NULL, 0, 0,
+ "mediatek,mt6358-sound"),
+ MFD_CELL_OF("mt6358-keys", mt6358_keys_resources, NULL, 0, 0,
+ "mediatek,mt6358-keys"),
};
static const struct mfd_cell mt6359_devs[] = {
- {
- .name = "mt6359-auxadc",
- .of_compatible = "mediatek,mt6359-auxadc"
- },
- { .name = "mt6359-regulator", },
- {
- .name = "mt6359-rtc",
- .num_resources = ARRAY_SIZE(mt6358_rtc_resources),
- .resources = mt6358_rtc_resources,
- .of_compatible = "mediatek,mt6358-rtc",
- },
- { .name = "mt6359-sound", },
- {
- .name = "mt6359-keys",
- .num_resources = ARRAY_SIZE(mt6359_keys_resources),
- .resources = mt6359_keys_resources,
- .of_compatible = "mediatek,mt6359-keys"
- },
- {
- .name = "mt6359-accdet",
- .of_compatible = "mediatek,mt6359-accdet",
- .num_resources = ARRAY_SIZE(mt6359_accdet_resources),
- .resources = mt6359_accdet_resources,
- },
+ MFD_CELL_OF("mt6359-auxadc", NULL, NULL, 0, 0,
+ "mediatek,mt6359-auxadc"),
+ MFD_CELL_NAME("mt6359-regulator"),
+ MFD_CELL_OF("mt6359-rtc", mt6358_rtc_resources, NULL, 0, 0,
+ "mediatek,mt6358-rtc"),
+ MFD_CELL_NAME("mt6359-sound"),
+ MFD_CELL_OF("mt6359-keys", mt6359_keys_resources, NULL, 0, 0,
+ "mediatek,mt6359-keys"),
+ MFD_CELL_OF("mt6359-accdet", mt6359_accdet_resources, NULL, 0, 0,
+ "mediatek,mt6359-accdet"),
};
static const struct mfd_cell mt6397_devs[] = {
- {
- .name = "mt6397-rtc",
- .num_resources = ARRAY_SIZE(mt6397_rtc_resources),
- .resources = mt6397_rtc_resources,
- .of_compatible = "mediatek,mt6397-rtc",
- }, {
- .name = "mt6397-regulator",
- .of_compatible = "mediatek,mt6397-regulator",
- }, {
- .name = "mt6397-codec",
- .of_compatible = "mediatek,mt6397-codec",
- }, {
- .name = "mt6397-clk",
- .of_compatible = "mediatek,mt6397-clk",
- }, {
- .name = "mt6397-pinctrl",
- .of_compatible = "mediatek,mt6397-pinctrl",
- }, {
- .name = "mt6397-keys",
- .num_resources = ARRAY_SIZE(mt6397_keys_resources),
- .resources = mt6397_keys_resources,
- .of_compatible = "mediatek,mt6397-keys"
- }
+ MFD_CELL_OF("mt6397-rtc", mt6397_rtc_resources, NULL, 0, 0,
+ "mediatek,mt6397-rtc"),
+ MFD_CELL_OF("mt6397-regulator", NULL, NULL, 0, 0,
+ "mediatek,mt6397-regulator"),
+ MFD_CELL_OF("mt6397-codec", NULL, NULL, 0, 0,
+ "mediatek,mt6397-codec"),
+ MFD_CELL_OF("mt6397-clk", NULL, NULL, 0, 0,
+ "mediatek,mt6397-clk"),
+ MFD_CELL_OF("mt6397-pinctrl", NULL, NULL, 0, 0,
+ "mediatek,mt6397-pinctrl"),
+ MFD_CELL_OF("mt6397-keys", mt6397_keys_resources, NULL, 0, 0,
+ "mediatek,mt6397-keys"),
};
struct chip_data {
--
2.43.0
next prev parent reply other threads:[~2026-10-20 17:37 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-20 17:33 [PATCH RESEND v10 0/9] Add support for MT6392 PMIC Luca Leonardo Scorcia
2026-10-20 17:33 ` [PATCH RESEND v10 1/9] dt-bindings: mfd: mt6397: Add " Luca Leonardo Scorcia
2026-10-20 17:33 ` [PATCH RESEND v10 2/9] dt-bindings: input: mtk-pmic-keys: Add MT6392 PMIC keys Luca Leonardo Scorcia
2026-10-20 17:33 ` [PATCH RESEND v10 3/9] regulator: dt-bindings: Add MediaTek MT6392 PMIC Luca Leonardo Scorcia
2026-10-20 17:33 ` Luca Leonardo Scorcia [this message]
2026-10-20 17:33 ` [PATCH RESEND v10 5/9] mfd: mt6397: Add support for " Luca Leonardo Scorcia
2026-10-20 17:33 ` [PATCH RESEND v10 6/9] input: keyboard: mtk-pmic-keys: Add MT6392 support Luca Leonardo Scorcia
2026-10-20 17:33 ` [PATCH RESEND v10 7/9] pinctrl: mediatek: mt6397: Add MediaTek MT6392 Luca Leonardo Scorcia
2026-10-20 17:33 ` [PATCH RESEND v10 8/9] regulator: Add MediaTek MT6392 regulator Luca Leonardo Scorcia
2026-10-20 17:48 ` sashiko-bot
2026-10-20 17:33 ` [PATCH RESEND v10 9/9] arm64: dts: mediatek: Add MediaTek MT6392 PMIC dtsi Luca Leonardo Scorcia
2026-10-20 17:47 ` sashiko-bot
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