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: linus-amlogic@lists.infradead.org List-Id: linus-amlogic.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 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 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: [PATCH] ARM64: dts: meson-gxbb-vega-s95: Add SD/SDIO/MMC and PWM nodes Date: Mon, 14 Nov 2016 10:31:06 -0800 Message-ID: <7hlgwldic5.fsf@baylibre.com> References: <20161112130719.24995-1-martin.blumenstingl@googlemail.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <20161112130719.24995-1-martin.blumenstingl-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org> (Martin Blumenstingl's message of "Sat, 12 Nov 2016 14:07:19 +0100") Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Martin Blumenstingl Cc: linux-amlogic-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, carlo-KA+7E9HrN00dnm+yROfE0A@public.gmane.org, afaerber-l3A5Bk7waGM@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, will.deacon-5wv7dgnIgG8@public.gmane.org, catalin.marinas-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.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 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html