Re: [PATCH v3 3/3] pinctrl: msm: add support to configure ipq40xx GPIO_PULL bits
From: Linus Walleij <hidden>
Date: 2017-07-31 13:19:01
Also in:
linux-gpio
From: Linus Walleij <hidden>
Date: 2017-07-31 13:19:01
Also in:
linux-gpio
On Fri, Jul 14, 2017 at 4:14 PM, Christian Lamparter [off-list ref] wrote:
From: Ram Chandra Jangir <redacted> GPIO_PULL bits configurations in TLMM_GPIO_CFG register differs for IPQ40xx from rest of the other qcom SoCs. As it does not support the keeper state and therefore can't support bias-bus-hold property. This patch adds a pull_no_keeper setting which configures the msm_gpio_pull bits for ipq40xx. This is required to fix the proper configurations of gpio-pull bits for nand pins mux. IPQ40xx SoC: 2'b10: Internal pull up enable. 2'b11: Unsupport For other SoC's: 2'b10: Keeper 2'b11: Pull-Up Note: Due to pull_no_keeper length, all kerneldoc entries in the msm_pinctrl_soc_data struct had to be realigned. Reviewed-by: Bjorn Andersson <redacted> Signed-off-by: Ram Chandra Jangir <redacted> Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Patch applied. Yours, Linus Walleij