Re: [PATCH v1 3/5] arm64: dts: rockchip: Add gpio-syscon10 to rk3328

2018-05-13 Thread Levin Du
On 2018-05-11 8:24 PM, Rob Herring wrote: On Thu, May 10, 2018 at 10:45 PM, Levin Du wrote: On 2018-05-10 8:50 PM, Robin Murphy wrote: On 10/05/18 10:16, d...@t-chip.com.cn wrote: From: Levin Du Adding a new gpio controller named "gpio-syscon10" to rk3328, providing access to the pins defin

Re: [PATCH v1 3/5] arm64: dts: rockchip: Add gpio-syscon10 to rk3328

2018-05-13 Thread Levin Du
On 2018-05-11 8:22 PM, Rob Herring wrote: On Thu, May 10, 2018 at 4:16 AM, wrote: From: Levin Du Adding a new gpio controller named "gpio-syscon10" to rk3328, providing access to the pins defined in the syscon GRF_SOC_CON10. Boards using these special pins to control regulators or LEDs, c

Re: [PATCH v1 3/5] arm64: dts: rockchip: Add gpio-syscon10 to rk3328

2018-05-11 Thread Rob Herring
On Thu, May 10, 2018 at 10:45 PM, Levin Du wrote: > On 2018-05-10 8:50 PM, Robin Murphy wrote: >> >> On 10/05/18 10:16, d...@t-chip.com.cn wrote: >>> >>> From: Levin Du >>> >>> Adding a new gpio controller named "gpio-syscon10" to rk3328, providing >>> access to the pins defined in the syscon GRF

Re: [PATCH v1 3/5] arm64: dts: rockchip: Add gpio-syscon10 to rk3328

2018-05-11 Thread Rob Herring
On Thu, May 10, 2018 at 4:16 AM, wrote: > From: Levin Du > > Adding a new gpio controller named "gpio-syscon10" to rk3328, providing > access to the pins defined in the syscon GRF_SOC_CON10. > > Boards using these special pins to control regulators or LEDs, can now > utilize existing drivers lik

Re: [PATCH v1 3/5] arm64: dts: rockchip: Add gpio-syscon10 to rk3328

2018-05-10 Thread Levin Du
On 2018-05-10 8:50 PM, Robin Murphy wrote: On 10/05/18 10:16, d...@t-chip.com.cn wrote: From: Levin Du Adding a new gpio controller named "gpio-syscon10" to rk3328, providing access to the pins defined in the syscon GRF_SOC_CON10. This is the GPIO_MUTE pin, right? The public TRM is rather va

Re: [PATCH v1 3/5] arm64: dts: rockchip: Add gpio-syscon10 to rk3328

2018-05-10 Thread Robin Murphy
On 10/05/18 10:16, d...@t-chip.com.cn wrote: From: Levin Du Adding a new gpio controller named "gpio-syscon10" to rk3328, providing access to the pins defined in the syscon GRF_SOC_CON10. This is the GPIO_MUTE pin, right? The public TRM is rather vague, but cross-referencing against the data

[PATCH v1 3/5] arm64: dts: rockchip: Add gpio-syscon10 to rk3328

2018-05-10 Thread djw
From: Levin Du Adding a new gpio controller named "gpio-syscon10" to rk3328, providing access to the pins defined in the syscon GRF_SOC_CON10. Boards using these special pins to control regulators or LEDs, can now utilize existing drivers like gpio-regulator and leds-gpio. Signed-off-by: Levin