From mboxrd@z Thu Jan 1 00:00:00 1970 From: khilman@baylibre.com (Kevin Hilman) Date: Mon, 14 Nov 2016 10:31:06 -0800 Subject: [PATCH] ARM64: dts: meson-gxbb-vega-s95: Add SD/SDIO/MMC and PWM nodes In-Reply-To: <20161112130719.24995-1-martin.blumenstingl@googlemail.com> (Martin Blumenstingl's message of "Sat, 12 Nov 2016 14:07:19 +0100") References: <20161112130719.24995-1-martin.blumenstingl@googlemail.com> Message-ID: <7hlgwldic5.fsf@baylibre.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Martin Blumenstingl writes: > All boards from the Tronsmart Vega S95 series are sharing similar MMC > based hardware. > sd_emmc_a is used to connect a Broadcom based SDIO wifi card (supported > by the brcmfmac driver). The 32.768KHz LPO clock for the wifi chip is > generated by PWM_E. > sd_emmc_b is routed to the SD-card. Unlike p20x there is no GPIO > regulator, meaning it only supports 3.3V (which seems to be hard-wired). > The eMMC chip is connected to sd_emmc_c and is implemented similar to > the meson-gxbb-p20x boards (meaning that hard-wired fixed regulators > are used). > > Signed-off-by: Martin Blumenstingl Applied to v4.10/dt64. Kevin