| Message ID | 1462214805-26735-1-git-send-email-ldewangan@nvidia.com |
|---|---|
| State | Deferred |
| Delegated to: | Stephen Warren |
| Headers | show |
On 05/02/2016 12:46 PM, Laxman Dewangan wrote: > NVIDIA's Tegra210 support the park bit to make pinmux configuration > enable/disable. If parked bit is 1 then configuration does not apply > and if it is 0 then pinmux configuration applies. This is to support > to avoid any glitch in pinmux configurations. > > The parked bit is part of mux register and mux bank and hence it is > not required to have member for the parked_reg and parked bank very > similar to other bit field of the same register. > > Remove the need of the parked register and parked bank and get whether > parked function supported or not by parked_bit. > > This is to make the parked bit handling same as other fields of mux > registers. I've applied the series. -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/configs/tegra114.soc b/configs/tegra114.soc index dd47072..a70bdf9 100644 --- a/configs/tegra114.soc +++ b/configs/tegra114.soc @@ -25,7 +25,6 @@ soc_pins_have_schmitt = False soc_drv_reg_base = 0x868 soc_einput_b = 5 soc_odrain_b = 6 -soc_parked_bank = 0 soc_parked_bit = 0 gpios = ( diff --git a/configs/tegra124.soc b/configs/tegra124.soc index 6e8762c..1012c7c 100644 --- a/configs/tegra124.soc +++ b/configs/tegra124.soc @@ -27,7 +27,6 @@ soc_drv_reg_base = 0x868 soc_mipipadctrl_reg_base = 0x820 soc_einput_b = 5 soc_odrain_b = 6 -soc_parked_bank = 0 soc_parked_bit = 0 gpios = ( diff --git a/configs/tegra210.soc b/configs/tegra210.soc index 25e4618..970802b 100644 --- a/configs/tegra210.soc +++ b/configs/tegra210.soc @@ -22,7 +22,6 @@ soc_pins_have_schmitt = True soc_drv_reg_base = 0x8d4 soc_einput_b = 6 soc_odrain_b = 11 -soc_parked_bank = 1 soc_parked_bit = 5 gpios = ( diff --git a/configs/tegra30.soc b/configs/tegra30.soc index ff57b45..28073c1 100644 --- a/configs/tegra30.soc +++ b/configs/tegra30.soc @@ -22,7 +22,6 @@ soc_pins_have_schmitt = False soc_drv_reg_base = 0x868 soc_einput_b = 5 soc_odrain_b = 6 -soc_parked_bank = 0 soc_parked_bit = 0 gpios = ( diff --git a/soc-to-kernel-pinctrl-driver.py b/soc-to-kernel-pinctrl-driver.py index 3f69a46..f5851f5 100755 --- a/soc-to-kernel-pinctrl-driver.py +++ b/soc-to-kernel-pinctrl-driver.py @@ -261,13 +261,11 @@ s += '''\ if soc.soc_pins_all_have_parked: s += '''\ - .parked_reg = PINGROUP_REG(r), - .parked_bank = %s, .parked_bit = %s, -''' % (soc.soc_parked_bank, soc.soc_parked_bit) +''' % (soc.soc_parked_bit) else: s+= '''\ - .parked_reg = -1, + .parked_bit = -1, ''' if soc.soc_pins_have_hsm: @@ -369,7 +367,7 @@ s += '''\ .rcv_sel_bit = -1, .drv_reg = DRV_PINGROUP_REG(r), .drv_bank = 0, - .parked_reg = -1, + .parked_bit = -1, .hsm_bit = %(hsm_bit_val)s, .schmitt_bit = %(schmitt_bit_val)s, .lpmd_bit = %(lpmd_bit_val)s, diff --git a/tegra_pmx_soc_parser.py b/tegra_pmx_soc_parser.py index a258f8a..891a68f 100644 --- a/tegra_pmx_soc_parser.py +++ b/tegra_pmx_soc_parser.py @@ -163,7 +163,6 @@ class Soc(TopLevelParsedObj): ('soc_mipipadctrl_reg_base', 0), ('soc_einput_b', None), ('soc_odrain_b', None), - ('soc_parked_bank', None), ('soc_parked_bit', None), ) TopLevelParsedObj.__init__(self, name, copy_attrs, data)
NVIDIA's Tegra210 support the park bit to make pinmux configuration enable/disable. If parked bit is 1 then configuration does not apply and if it is 0 then pinmux configuration applies. This is to support to avoid any glitch in pinmux configurations. The parked bit is part of mux register and mux bank and hence it is not required to have member for the parked_reg and parked bank very similar to other bit field of the same register. Remove the need of the parked register and parked bank and get whether parked function supported or not by parked_bit. This is to make the parked bit handling same as other fields of mux registers. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> --- configs/tegra114.soc | 1 - configs/tegra124.soc | 1 - configs/tegra210.soc | 1 - configs/tegra30.soc | 1 - soc-to-kernel-pinctrl-driver.py | 8 +++----- tegra_pmx_soc_parser.py | 1 - 6 files changed, 3 insertions(+), 10 deletions(-)