On Wed, 06 Jul 2016, Dan Gora wrote:
>
> The Intel 8-series and 9-series PCH devices, described by the descriptors
> LPC_LPT and LPC_9S although codenamed 'lynxpoint' do not use the same GPIO
> register layout which is used by the gpio-lynxpoint driver. They use the
> same ICH_V5_GPIO layout as the gpio-ich driver.
>
> See:
> http://www.intel.com/content/www/us/en/chipsets/8-series-chipset-pch-datasheet.html
> http://www.intel.com/content/www/us/en/chipsets/9-series-chipset-pch-datasheet.html
>
> The devices described by "Mobile 4th Generation Intel Core Processor
> Family I/O" manual use the gpio-lynxpoint driver and are described by the
> LPC_LPT_LP descriptor.
>
> See:
> http://www.intel.com/content/www/us/en/processors/core/4th-gen-core-family-mobile-i-o-datasheet.html
>
> Signed-off-by: Dan Gora <[email protected]>
> ---
> drivers/mfd/lpc_ich.c | 2 ++
> 1 file changed, 2 insertions(+)
Applied, thanks.
> diff --git a/drivers/mfd/lpc_ich.c b/drivers/mfd/lpc_ich.c
> index bd3aa45..66f72ad 100644
> --- a/drivers/mfd/lpc_ich.c
> +++ b/drivers/mfd/lpc_ich.c
> @@ -493,6 +493,7 @@ static struct lpc_ich_info lpc_chipset_info[] = {
> [LPC_LPT] = {
> .name = "Lynx Point",
> .iTCO_version = 2,
> + .gpio_version = ICH_V5_GPIO,
> },
> [LPC_LPT_LP] = {
> .name = "Lynx Point_LP",
> @@ -530,6 +531,7 @@ static struct lpc_ich_info lpc_chipset_info[] = {
> [LPC_9S] = {
> .name = "9 Series",
> .iTCO_version = 2,
> + .gpio_version = ICH_V5_GPIO,
> },
> };
>
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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