From: Neil Armstrong <neil.armstrong@linaro.org>
To: Lee Jones <lee@kernel.org>, Daniel Thompson <danielt@kernel.org>,
Jingoo Han <jingoohan1@gmail.com>,
Pavel Machek <pavel@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Helge Deller <deller@gmx.de>
Cc: dri-devel@lists.freedesktop.org, linux-leds@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-fbdev@vger.kernel.org, KancyJoe <kancy2333@outlook.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Subject: [PATCH v2 0/2] backlight: Add SY7758 6-channel High Efficiency LED Driver support
Date: Thu, 30 Apr 2026 11:47:14 +0200 [thread overview]
Message-ID: <20260430-topic-sm8650-ayaneo-pocket-s2-sy7758-v2-0-308140640de9@linaro.org> (raw)
Implement support for the Silergy SY7758 6-channel High Efficiency LED Driver
used for backlight brightness control in the Ayaneo Pocket S2 dual-DSI panel.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
Changes in v2:
- Fixed bindings subject and removed "|"
- Added review tag
- Added higher delay before reading ID from HW (100us was too short)
- Removed probe defer if i2c read fails
- Link to v1: https://patch.msgid.link/20260428-topic-sm8650-ayaneo-pocket-s2-sy7758-v1-0-0caade5fdb32@linaro.org
---
KancyJoe (1):
backlight: Add SY7758 6-channel High Efficiency LED Driver support
Neil Armstrong (1):
dt-bindings: leds: backlight: document the SY7758 6-channel High Efficiency LED Driver
.../bindings/leds/backlight/silergy,sy7758.yaml | 53 ++++
drivers/video/backlight/Kconfig | 8 +
drivers/video/backlight/Makefile | 1 +
drivers/video/backlight/sy7758.c | 311 +++++++++++++++++++++
4 files changed, 373 insertions(+)
---
base-commit: 39704f00f747aba3144289870b5fd8ac230a9aaf
change-id: 20260428-topic-sm8650-ayaneo-pocket-s2-sy7758-3081ee7f1e25
Best regards,
--
Neil Armstrong <neil.armstrong@linaro.org>
next reply other threads:[~2026-04-30 9:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-30 9:47 Neil Armstrong [this message]
2026-04-30 9:47 ` [PATCH v2 1/2] dt-bindings: leds: backlight: document the SY7758 6-channel High Efficiency LED Driver Neil Armstrong
2026-05-05 0:44 ` Claude review: " Claude Code Review Bot
2026-04-30 9:47 ` [PATCH v2 2/2] backlight: Add SY7758 6-channel High Efficiency LED Driver support Neil Armstrong
2026-05-05 0:44 ` Claude review: " Claude Code Review Bot
2026-05-05 0:44 ` Claude Code Review Bot
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