Re: [PATCH 2/2] phy: amlogic: Add a new driver for the HDMI TX PHY on Meson8/8b/8m2
From: Vinod Koul <vkoul@kernel.org>
Date: 2021-06-21 06:18:19
Also in:
linux-amlogic, linux-arm-kernel, linux-devicetree, lkml
On 04-06-21, 21:03, Martin Blumenstingl wrote:
quoted hunk ↗ jump to hunk
Amlogic Meson8/8b/8m2 have a built-in HDMI PHY in the HHI register region. Unfortunately only few register bits are documented. For HHI_HDMI_PHY_CNTL0 the magic numbers are taken from the 3.10 vendor kernel. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> --- drivers/phy/amlogic/Kconfig | 11 ++ drivers/phy/amlogic/Makefile | 1 + drivers/phy/amlogic/phy-meson8-hdmi-tx.c | 150 +++++++++++++++++++++++ 3 files changed, 162 insertions(+) create mode 100644 drivers/phy/amlogic/phy-meson8-hdmi-tx.cdiff --git a/drivers/phy/amlogic/Kconfig b/drivers/phy/amlogic/Kconfig index db5d0cd757e3..e6c3a2a8b769 100644 --- a/drivers/phy/amlogic/Kconfig +++ b/drivers/phy/amlogic/Kconfig@@ -2,6 +2,17 @@ # # Phy drivers for Amlogic platforms # +config PHY_MESON8_HDMI_TX + tristate "Meson8, Meson8b and Meson8m2 HDMI TX PHY driver" + default ARCH_MESON + depends on (ARCH_MESON && ARM) || COMPILE_TEST
depends on ARM seems redundant..
+ * Meson8, Meson8b and Meson8m2 HDMI TX PHY. + * + * Copyright (C) 2020 Martin Blumenstingl [off-list ref]
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