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H A D | meson-gxbb-vega-s95.dtsi | ab5b24fd Sat Nov 12 07:07:19 CST 2016 Martin Blumenstingl <martin.blumenstingl@googlemail.com> ARM64: dts: meson-gxbb-vega-s95: Add SD/SDIO/MMC and PWM nodes
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 <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> ab5b24fd Sat Nov 12 07:07:19 CST 2016 Martin Blumenstingl <martin.blumenstingl@googlemail.com> ARM64: dts: meson-gxbb-vega-s95: Add SD/SDIO/MMC and PWM nodes 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 <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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