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Diffstat (limited to 'target/linux/gemini/patches-4.14/0007-pinctrl-gemini-Fix-GMAC-groups.patch')
-rw-r--r--target/linux/gemini/patches-4.14/0007-pinctrl-gemini-Fix-GMAC-groups.patch186
1 files changed, 0 insertions, 186 deletions
diff --git a/target/linux/gemini/patches-4.14/0007-pinctrl-gemini-Fix-GMAC-groups.patch b/target/linux/gemini/patches-4.14/0007-pinctrl-gemini-Fix-GMAC-groups.patch
deleted file mode 100644
index 4a4dae34ca..0000000000
--- a/target/linux/gemini/patches-4.14/0007-pinctrl-gemini-Fix-GMAC-groups.patch
+++ /dev/null
@@ -1,186 +0,0 @@
-From e7759c44e0c20dd6b5a259300acdc7350ea6dd32 Mon Sep 17 00:00:00 2001
-From: Linus Walleij <linus.walleij@linaro.org>
-Date: Mon, 6 Nov 2017 21:27:34 +0100
-Subject: [PATCH 07/31] pinctrl: gemini: Fix GMAC groups
-
-The GMII groups need to be split across GMAC0 and GMAC1 since
-GMAC0 is always available but GMAC1 masks GPIO2 lines 0-7
-so we might want just one interface out.
-
-Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
----
- drivers/pinctrl/pinctrl-gemini.c | 79 +++++++++++++++++++++++++++-------------
- 1 file changed, 54 insertions(+), 25 deletions(-)
-
---- a/drivers/pinctrl/pinctrl-gemini.c
-+++ b/drivers/pinctrl/pinctrl-gemini.c
-@@ -96,6 +96,13 @@ struct gemini_pin_group {
- * you are stuck with it.
- */
- #define GLOBAL_MISC_CTRL 0x30
-+#define GEMINI_GMAC_IOSEL_MASK GENMASK(28, 27)
-+/* Not really used */
-+#define GEMINI_GMAC_IOSEL_GMAC0_GMII BIT(28)
-+/* Activated with GMAC1 */
-+#define GEMINI_GMAC_IOSEL_GMAC0_GMAC1_RGMII BIT(27)
-+/* This will be the default */
-+#define GEMINI_GMAC_IOSEL_GMAC0_RGMII_GMAC1_GPIO2 0
- #define TVC_CLK_PAD_ENABLE BIT(20)
- #define PCI_CLK_PAD_ENABLE BIT(17)
- #define LPC_CLK_PAD_ENABLE BIT(16)
-@@ -109,8 +116,8 @@ struct gemini_pin_group {
- #define NAND_PADS_DISABLE BIT(2)
- #define PFLASH_PADS_DISABLE BIT(1)
- #define SFLASH_PADS_DISABLE BIT(0)
--#define PADS_MASK (GENMASK(9, 0) | BIT(16) | BIT(17) | BIT(20))
--#define PADS_MAXBIT 20
-+#define PADS_MASK (GENMASK(9, 0) | BIT(16) | BIT(17) | BIT(20) | BIT(27))
-+#define PADS_MAXBIT 27
-
- /* Ordered by bit index */
- static const char * const gemini_padgroups[] = {
-@@ -516,9 +523,12 @@ static const unsigned int usb_3512_pins[
- };
-
- /* GMII, ethernet pins */
--static const unsigned int gmii_3512_pins[] = {
-- 311, 240, 258, 276, 294, 312, 241, 259, 277, 295, 313, 242, 260, 278, 296,
-- 315, 297, 279, 261, 243, 316, 298, 280, 262, 244, 317, 299, 281
-+static const unsigned int gmii_gmac0_3512_pins[] = {
-+ 240, 241, 242, 258, 259, 260, 276, 277, 278, 294, 295, 311, 312, 313
-+};
-+
-+static const unsigned int gmii_gmac1_3512_pins[] = {
-+ 243, 244, 261, 262, 279, 280, 281, 296, 297, 298, 299, 315, 316, 317
- };
-
- static const unsigned int pci_3512_pins[] = {
-@@ -671,10 +681,10 @@ static const unsigned int gpio1c_3512_pi
- /* The GPIO1D (28-31) pins overlap with LCD and TVC */
- static const unsigned int gpio1d_3512_pins[] = { 246, 319, 301, 283 };
-
--/* The GPIO2A (0-3) pins overlap with GMII and extended parallel flash */
-+/* The GPIO2A (0-3) pins overlap with GMII GMAC1 and extended parallel flash */
- static const unsigned int gpio2a_3512_pins[] = { 315, 297, 279, 261 };
-
--/* The GPIO2B (4-7) pins overlap with GMII, extended parallel flash and LCD */
-+/* The GPIO2B (4-7) pins overlap with GMII GMAC1, extended parallel flash and LCD */
- static const unsigned int gpio2b_3512_pins[] = { 262, 244, 317, 299 };
-
- /* The GPIO2C (8-31) pins overlap with PCI */
-@@ -741,9 +751,16 @@ static const struct gemini_pin_group gem
- .num_pins = ARRAY_SIZE(usb_3512_pins),
- },
- {
-- .name = "gmiigrp",
-- .pins = gmii_3512_pins,
-- .num_pins = ARRAY_SIZE(gmii_3512_pins),
-+ .name = "gmii_gmac0_grp",
-+ .pins = gmii_gmac0_3512_pins,
-+ .num_pins = ARRAY_SIZE(gmii_gmac0_3512_pins),
-+ },
-+ {
-+ .name = "gmii_gmac1_grp",
-+ .pins = gmii_gmac1_3512_pins,
-+ .num_pins = ARRAY_SIZE(gmii_gmac1_3512_pins),
-+ /* Bring out RGMII on the GMAC1 pins */
-+ .value = GEMINI_GMAC_IOSEL_GMAC0_GMAC1_RGMII,
- },
- {
- .name = "pcigrp",
-@@ -963,14 +980,15 @@ static const struct gemini_pin_group gem
- .name = "gpio2agrp",
- .pins = gpio2a_3512_pins,
- .num_pins = ARRAY_SIZE(gpio2a_3512_pins),
-- /* Conflict with GMII and extended parallel flash */
-+ .mask = GEMINI_GMAC_IOSEL_GMAC0_GMAC1_RGMII,
-+ /* Conflict with GMII GMAC1 and extended parallel flash */
- },
- {
- .name = "gpio2bgrp",
- .pins = gpio2b_3512_pins,
- .num_pins = ARRAY_SIZE(gpio2b_3512_pins),
-- /* Conflict with GMII, extended parallel flash and LCD */
-- .mask = LCD_PADS_ENABLE,
-+ /* Conflict with GMII GMAC1, extended parallel flash and LCD */
-+ .mask = LCD_PADS_ENABLE | GEMINI_GMAC_IOSEL_GMAC0_GMAC1_RGMII,
- },
- {
- .name = "gpio2cgrp",
-@@ -1450,9 +1468,12 @@ static const unsigned int usb_3516_pins[
- };
-
- /* GMII, ethernet pins */
--static const unsigned int gmii_3516_pins[] = {
-- 306, 307, 308, 309, 310, 325, 326, 327, 328, 329, 330, 345, 346, 347,
-- 348, 349, 350, 351, 367, 368, 369, 370, 371, 386, 387, 389, 390, 391
-+static const unsigned int gmii_gmac0_3516_pins[] = {
-+ 306, 307, 325, 326, 327, 328, 345, 346, 347, 348, 367, 368, 386, 387
-+};
-+
-+static const unsigned int gmii_gmac1_3516_pins[] = {
-+ 308, 309, 310, 329, 330, 349, 350, 351, 369, 370, 371, 389, 390, 391
- };
-
- static const unsigned int pci_3516_pins[] = {
-@@ -1600,10 +1621,10 @@ static const unsigned int gpio1c_3516_pi
- /* The GPIO1D (28-31) pins overlap with TVC */
- static const unsigned int gpio1d_3516_pins[] = { 353, 311, 394, 374 };
-
--/* The GPIO2A (0-3) pins overlap with GMII and extended parallel flash */
-+/* The GPIO2A (0-3) pins overlap with GMII GMAC1 and extended parallel flash */
- static const unsigned int gpio2a_3516_pins[] = { 308, 369, 389, 329 };
-
--/* The GPIO2B (4-7) pins overlap with GMII, extended parallel flash and LCD */
-+/* The GPIO2B (4-7) pins overlap with GMII GMAC1, extended parallel flash and LCD */
- static const unsigned int gpio2b_3516_pins[] = { 391, 351, 310, 371 };
-
- /* The GPIO2C (8-31) pins overlap with PCI */
-@@ -1675,9 +1696,16 @@ static const struct gemini_pin_group gem
- .num_pins = ARRAY_SIZE(usb_3516_pins),
- },
- {
-- .name = "gmiigrp",
-- .pins = gmii_3516_pins,
-- .num_pins = ARRAY_SIZE(gmii_3516_pins),
-+ .name = "gmii_gmac0_grp",
-+ .pins = gmii_gmac0_3516_pins,
-+ .num_pins = ARRAY_SIZE(gmii_gmac0_3516_pins),
-+ },
-+ {
-+ .name = "gmii_gmac1_grp",
-+ .pins = gmii_gmac1_3516_pins,
-+ .num_pins = ARRAY_SIZE(gmii_gmac1_3516_pins),
-+ /* Bring out RGMII on the GMAC1 pins */
-+ .value = GEMINI_GMAC_IOSEL_GMAC0_GMAC1_RGMII,
- },
- {
- .name = "pcigrp",
-@@ -1889,14 +1917,15 @@ static const struct gemini_pin_group gem
- .name = "gpio2agrp",
- .pins = gpio2a_3516_pins,
- .num_pins = ARRAY_SIZE(gpio2a_3516_pins),
-- /* Conflict with GMII and extended parallel flash */
-+ .mask = GEMINI_GMAC_IOSEL_GMAC0_GMAC1_RGMII,
-+ /* Conflict with GMII GMAC1 and extended parallel flash */
- },
- {
- .name = "gpio2bgrp",
- .pins = gpio2b_3516_pins,
- .num_pins = ARRAY_SIZE(gpio2b_3516_pins),
-- /* Conflict with GMII, extended parallel flash and LCD */
-- .mask = LCD_PADS_ENABLE,
-+ /* Conflict with GMII GMAC1, extended parallel flash and LCD */
-+ .mask = LCD_PADS_ENABLE | GEMINI_GMAC_IOSEL_GMAC0_GMAC1_RGMII,
- },
- {
- .name = "gpio2cgrp",
-@@ -1999,7 +2028,7 @@ static const char * const icegrps[] = {
- static const char * const idegrps[] = { "idegrp" };
- static const char * const satagrps[] = { "satagrp" };
- static const char * const usbgrps[] = { "usbgrp" };
--static const char * const gmiigrps[] = { "gmiigrp" };
-+static const char * const gmiigrps[] = { "gmii_gmac0_grp", "gmii_gmac1_grp" };
- static const char * const pcigrps[] = { "pcigrp" };
- static const char * const lpcgrps[] = { "lpcgrp" };
- static const char * const lcdgrps[] = { "lcdgrp" };
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-21 02:22:41 +0000