From mboxrd@z Thu Jan 1 00:00:00 1970 From: khilman@baylibre.com (Kevin Hilman) Date: Wed, 26 Sep 2018 10:52:00 +0200 Subject: [PATCH 0/4] Meson8b: Odroid-C1 improvements In-Reply-To: <20180913202919.20927-1-martin.blumenstingl@googlemail.com> (Martin Blumenstingl's message of "Thu, 13 Sep 2018 22:29:15 +0200") References: <20180913202919.20927-1-martin.blumenstingl@googlemail.com> Message-ID: <7h8t3o63pr.fsf@baylibre.com> To: linus-amlogic@lists.infradead.org List-Id: linus-amlogic.lists.infradead.org Martin Blumenstingl writes: > This is a small collection of improvements for the Odroid-C1 board. > My main goal is to prepare the CPU voltage regulator as I'm using > the Odroid-C1 to test my changes which will enable CPU frequency > scaling on Meson8/Meson8b/Meson8m2. > > While I was going through the schematics anyways I added more > regulators, enabled the SAR ADC and added the /chosen/stdout-path > property to make debugging with "earlycon" easier. > > schematics for the board are published by Hardkernel and can be found > here: [0] > > NOTE: This series depends on my patch "ARM: dts: meson8b: add the > I2C_A, PWM_C and UART_B pins" [1] from my other series called > "Meson8b: add support for the Endless Mini EC-100" as this defines > the "pwm_c1_pins" for the CPU voltage regulator (which is controlled > via PWM). Applied to v4.20/dt (on top of the Endless series) Thanks for pointing out the dependencies, Kevin From mboxrd@z Thu Jan 1 00:00:00 1970 From: khilman@baylibre.com (Kevin Hilman) Date: Wed, 26 Sep 2018 10:52:00 +0200 Subject: [PATCH 0/4] Meson8b: Odroid-C1 improvements In-Reply-To: <20180913202919.20927-1-martin.blumenstingl@googlemail.com> (Martin Blumenstingl's message of "Thu, 13 Sep 2018 22:29:15 +0200") References: <20180913202919.20927-1-martin.blumenstingl@googlemail.com> Message-ID: <7h8t3o63pr.fsf@baylibre.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Martin Blumenstingl writes: > This is a small collection of improvements for the Odroid-C1 board. > My main goal is to prepare the CPU voltage regulator as I'm using > the Odroid-C1 to test my changes which will enable CPU frequency > scaling on Meson8/Meson8b/Meson8m2. > > While I was going through the schematics anyways I added more > regulators, enabled the SAR ADC and added the /chosen/stdout-path > property to make debugging with "earlycon" easier. > > schematics for the board are published by Hardkernel and can be found > here: [0] > > NOTE: This series depends on my patch "ARM: dts: meson8b: add the > I2C_A, PWM_C and UART_B pins" [1] from my other series called > "Meson8b: add support for the Endless Mini EC-100" as this defines > the "pwm_c1_pins" for the CPU voltage regulator (which is controlled > via PWM). Applied to v4.20/dt (on top of the Endless series) Thanks for pointing out the dependencies, Kevin