TWxSoftware/twx-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge tag 'pinctrl-v5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Browse Source 
Pull pin control updates from Linus Walleij:
 "This is a calm cycle, not much happened this time around: not even
  much incremental development. Some three new drivers, that is all.

  No core changes.

  New drivers:

   - NXP (ex Freescale) i.MX 8QM driver.

   - NXP (ex Freescale) i.MX 8MM driver.

   - AT91 SAM9X60 subdriver.

  Improvements:

   - Support for external interrups (EINT) on Mediatek virtual GPIOs.

   - Make BCM2835 pin config fully generic.

   - Lots of Renesas SH-PFC incremental improvements"

* tag 'pinctrl-v5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (70 commits)
  pinctrl: imx: fix scu link errors
  dt-bindings: pinctrl: Document the i.MX50 IOMUXC binding
  pinctrl: qcom: spmi-gpio: Reorder debug print
  pinctrl: nomadik: fix possible object reference leak
  pinctrl: stm32: return error upon hwspinlock failure
  pinctrl: stm32: fix memory leak issue
  pinctrl: sh-pfc: r8a77965: Add DRIF pins, groups and functions
  pinctrl: sh-pfc: r8a77965: Add TMU pins, groups and functions
  pinctrl: sh-pfc: Validate fixed-size field widths at build time
  pinctrl: sh-pfc: sh73a0: Fix fsic_spdif pin groups
  pinctrl: sh-pfc: r8a7792: Fix vin1_data18_b pin group
  pinctrl: sh-pfc: r8a7791: Fix scifb2_data_c pin group
  pinctrl: sh-pfc: emev2: Add missing pinmux functions
  pinctrl: sunxi: Support I/O bias voltage setting on A80
  pinctrl: ingenic: Add LCD pins for the JZ4725B SoC
  pinctrl: samsung: Remove legacy API for handling external wakeup interrupts mask
  pinctrl: bcm2835: Direct GPIO config changes to generic pinctrl
  pinctrl: bcm2835: declare pin config as generic
  pinctrl: qcom: qcs404: Drop unused UFS_RESET macro
  dt-bindings: add documentation for slew rate
  ...
This commit is contained in:
Linus Torvalds
2019-03-11 11:12:50 -07:00
parent 4f0237062c 9bc8fee96e
commit cf0240a755
55 changed files with 3024 additions and 828 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/pinctrl/meson/pinctrl-meson.c
+16 -8
View File
@@ -31,6 +31,9 @@
* In some cases the register ranges for pull enable and pull
* direction are the same and thus there are only 3 register ranges.
*
* Since Meson G12A SoC, the ao register ranges for gpio, pull enable
* and pull direction are the same, so there are only 2 register ranges.
*
* For the pull and GPIO configuration every bank uses a contiguous
* set of bits in the register sets described above; the same register
* can be shared by more banks with different offsets.
@@ -488,21 +491,26 @@ static int meson_pinctrl_parse_dt(struct meson_pinctrl *pc,
return PTR_ERR(pc->reg_mux);
}
pc->reg_pull = meson_map_resource(pc, gpio_np, "pull");
if (IS_ERR(pc->reg_pull)) {
dev_err(pc->dev, "pull registers not found\n");
return PTR_ERR(pc->reg_pull);
pc->reg_gpio = meson_map_resource(pc, gpio_np, "gpio");
if (IS_ERR(pc->reg_gpio)) {
dev_err(pc->dev, "gpio registers not found\n");
return PTR_ERR(pc->reg_gpio);
}
pc->reg_pull = meson_map_resource(pc, gpio_np, "pull");
/* Use gpio region if pull one is not present */
if (IS_ERR(pc->reg_pull))
pc->reg_pull = pc->reg_gpio;
pc->reg_pullen = meson_map_resource(pc, gpio_np, "pull-enable");
/* Use pull region if pull-enable one is not present */
if (IS_ERR(pc->reg_pullen))
pc->reg_pullen = pc->reg_pull;
pc->reg_gpio = meson_map_resource(pc, gpio_np, "gpio");
if (IS_ERR(pc->reg_gpio)) {
dev_err(pc->dev, "gpio registers not found\n");
return PTR_ERR(pc->reg_gpio);
pc->reg_ds = meson_map_resource(pc, gpio_np, "ds");
if (IS_ERR(pc->reg_ds)) {
dev_dbg(pc->dev, "ds registers not found - skipping\n");
pc->reg_ds = NULL;
}
return 0;
drivers/pinctrl/meson/pinctrl-meson.h
+1
View File
@@ -120,6 +120,7 @@ struct meson_pinctrl {
struct regmap *reg_pullen;
struct regmap *reg_pull;
struct regmap *reg_gpio;
struct regmap *reg_ds;
struct gpio_chip chip;
struct device_node *of_node;
};
drivers/pinctrl/meson/pinctrl-meson8b.c
+5 -1
View File
@@ -346,6 +346,8 @@ static const unsigned int eth_rx_dv_pins[] = { DIF_1_P };
static const unsigned int eth_rx_clk_pins[] = { DIF_1_N };
static const unsigned int eth_txd0_1_pins[] = { DIF_2_P };
static const unsigned int eth_txd1_1_pins[] = { DIF_2_N };
static const unsigned int eth_rxd3_pins[] = { DIF_2_P };
static const unsigned int eth_rxd2_pins[] = { DIF_2_N };
static const unsigned int eth_tx_en_pins[] = { DIF_3_P };
static const unsigned int eth_ref_clk_pins[] = { DIF_3_N };
static const unsigned int eth_mdc_pins[] = { DIF_4_P };
@@ -599,6 +601,8 @@ static struct meson_pmx_group meson8b_cbus_groups[] = {
GROUP(eth_ref_clk, 6, 8),
GROUP(eth_mdc, 6, 9),
GROUP(eth_mdio_en, 6, 10),
GROUP(eth_rxd3, 7, 22),
GROUP(eth_rxd2, 7, 23),
};
static struct meson_pmx_group meson8b_aobus_groups[] = {
@@ -748,7 +752,7 @@ static const char * const ethernet_groups[] = {
"eth_tx_clk", "eth_tx_en", "eth_txd1_0", "eth_txd1_1",
"eth_txd0_0", "eth_txd0_1", "eth_rx_clk", "eth_rx_dv",
"eth_rxd1", "eth_rxd0", "eth_mdio_en", "eth_mdc", "eth_ref_clk",
"eth_txd2", "eth_txd3"
"eth_txd2", "eth_txd3", "eth_rxd3", "eth_rxd2"
};
static const char * const i2c_a_groups[] = {