pinctrl-imx: calculation of pinid bogus for i.MX25

pinctrl-imx: calculation of pinid bogus for i.MX25

[Uwe Kleine-König]

Hello,

for an i.MX25 based machine I used the same pin for two different
devices (which obviously is an error). The pinctrl driver detected this
just fine, but the error message it issued is bogus. It said:

	imx25-pinctrl 43fac000.iomuxc: pin MX25_PAD_CSI_D9 already requested by 43fac000.iomuxc; cannot claim for gpio-leds
	imx25-pinctrl 43fac000.iomuxc: could not request pin 80 (MX25_PAD_CSI_D9) from group gpioleds  on device 43fac000.iomuxc

but actually it was pin MX25_PAD_CSI_MCLK that I used twice.

The problem is 

 - drivers/pinctrl/freescale/pinctrl-imx25.c has:

	enum ... {
		...
		MX25_PAD_CSI_D9 = 80,
		MX25_PAD_CSI_MCLK = 81,
		...
	};

 - arch/arm/boot/dts/imx25-pinfunc.h has:

 	#define MX25_PAD_CSI_MCLK__GPIO_1_8             0x140 0x338 0x000 0x15 0x000

 - and to determine the pin of a given pinconfig tuple the first value
   is divided by 4. 0x140 / 4 == 80.

All entries in the enum above are affected. Is the right fix to
decrement all the values by one (and drop MX25_PAD_RESERVE1)?

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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pinctrl-imx: calculation of pinid bogus for i.MX25

[Uwe Kleine-König]

Hello,

for an i.MX25 based machine I used the same pin for two different
devices (which obviously is an error). The pinctrl driver detected this
just fine, but the error message it issued is bogus. It said:

	imx25-pinctrl 43fac000.iomuxc: pin MX25_PAD_CSI_D9 already requested by 43fac000.iomuxc; cannot claim for gpio-leds
	imx25-pinctrl 43fac000.iomuxc: could not request pin 80 (MX25_PAD_CSI_D9) from group gpioleds  on device 43fac000.iomuxc

but actually it was pin MX25_PAD_CSI_MCLK that I used twice.

The problem is 

 - drivers/pinctrl/freescale/pinctrl-imx25.c has:

	enum ... {
		...
		MX25_PAD_CSI_D9 = 80,
		MX25_PAD_CSI_MCLK = 81,
		...
	};

 - arch/arm/boot/dts/imx25-pinfunc.h has:

 	#define MX25_PAD_CSI_MCLK__GPIO_1_8             0x140 0x338 0x000 0x15 0x000

 - and to determine the pin of a given pinconfig tuple the first value
   is divided by 4. 0x140 / 4 == 80.

All entries in the enum above are affected. Is the right fix to
decrement all the values by one (and drop MX25_PAD_RESERVE1)?

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-K?nig            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |

[PATCH] pinctrl: imx25: fix numbering for pins

[Uwe Kleine-König]

The pin id for a given tuple listed in a fsl,pins property is calculated
by dividing the first entry (which is also a register offset) by 4.
As the first available register is at offset 0x8 and configures the pad
MX25_PAD_A10 the right id for this pin is 2. All other pins are off by
one, too.

This patch drops the definition MX25_PAD_RESERVE1 (together with its
only use) and decrements all following values by 1.

Fixes: b4a87c9b966f ("pinctrl: pinctrl-imx: add imx25 pinctrl driver")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
 drivers/pinctrl/freescale/pinctrl-imx25.c | 276 +++++++++++++++---------------
 1 file changed, 137 insertions(+), 139 deletions(-)

diff --git a/drivers/pinctrl/freescale/pinctrl-imx25.c b/drivers/pinctrl/freescale/pinctrl-imx25.c
index 8d1013a040c9..faf635654312 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx25.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx25.c
@@ -27,150 +27,148 @@
 
 enum imx25_pads {
 	MX25_PAD_RESERVE0 = 1,
-	MX25_PAD_RESERVE1 = 2,
-	MX25_PAD_A10 = 3,
-	MX25_PAD_A13 = 4,
-	MX25_PAD_A14 = 5,
-	MX25_PAD_A15 = 6,
-	MX25_PAD_A16 = 7,
-	MX25_PAD_A17 = 8,
-	MX25_PAD_A18 = 9,
-	MX25_PAD_A19 = 10,
-	MX25_PAD_A20 = 11,
-	MX25_PAD_A21 = 12,
-	MX25_PAD_A22 = 13,
-	MX25_PAD_A23 = 14,
-	MX25_PAD_A24 = 15,
-	MX25_PAD_A25 = 16,
-	MX25_PAD_EB0 = 17,
-	MX25_PAD_EB1 = 18,
-	MX25_PAD_OE = 19,
-	MX25_PAD_CS0 = 20,
-	MX25_PAD_CS1 = 21,
-	MX25_PAD_CS4 = 22,
-	MX25_PAD_CS5 = 23,
-	MX25_PAD_NF_CE0 = 24,
-	MX25_PAD_ECB = 25,
-	MX25_PAD_LBA = 26,
-	MX25_PAD_BCLK = 27,
-	MX25_PAD_RW = 28,
-	MX25_PAD_NFWE_B = 29,
-	MX25_PAD_NFRE_B = 30,
-	MX25_PAD_NFALE = 31,
-	MX25_PAD_NFCLE = 32,
-	MX25_PAD_NFWP_B = 33,
-	MX25_PAD_NFRB = 34,
-	MX25_PAD_D15 = 35,
-	MX25_PAD_D14 = 36,
-	MX25_PAD_D13 = 37,
-	MX25_PAD_D12 = 38,
-	MX25_PAD_D11 = 39,
-	MX25_PAD_D10 = 40,
-	MX25_PAD_D9 = 41,
-	MX25_PAD_D8 = 42,
-	MX25_PAD_D7 = 43,
-	MX25_PAD_D6 = 44,
-	MX25_PAD_D5 = 45,
-	MX25_PAD_D4 = 46,
-	MX25_PAD_D3 = 47,
-	MX25_PAD_D2 = 48,
-	MX25_PAD_D1 = 49,
-	MX25_PAD_D0 = 50,
-	MX25_PAD_LD0 = 51,
-	MX25_PAD_LD1 = 52,
-	MX25_PAD_LD2 = 53,
-	MX25_PAD_LD3 = 54,
-	MX25_PAD_LD4 = 55,
-	MX25_PAD_LD5 = 56,
-	MX25_PAD_LD6 = 57,
-	MX25_PAD_LD7 = 58,
-	MX25_PAD_LD8 = 59,
-	MX25_PAD_LD9 = 60,
-	MX25_PAD_LD10 = 61,
-	MX25_PAD_LD11 = 62,
-	MX25_PAD_LD12 = 63,
-	MX25_PAD_LD13 = 64,
-	MX25_PAD_LD14 = 65,
-	MX25_PAD_LD15 = 66,
-	MX25_PAD_HSYNC = 67,
-	MX25_PAD_VSYNC = 68,
-	MX25_PAD_LSCLK = 69,
-	MX25_PAD_OE_ACD = 70,
-	MX25_PAD_CONTRAST = 71,
-	MX25_PAD_PWM = 72,
-	MX25_PAD_CSI_D2 = 73,
-	MX25_PAD_CSI_D3 = 74,
-	MX25_PAD_CSI_D4 = 75,
-	MX25_PAD_CSI_D5 = 76,
-	MX25_PAD_CSI_D6 = 77,
-	MX25_PAD_CSI_D7 = 78,
-	MX25_PAD_CSI_D8 = 79,
-	MX25_PAD_CSI_D9 = 80,
-	MX25_PAD_CSI_MCLK = 81,
-	MX25_PAD_CSI_VSYNC = 82,
-	MX25_PAD_CSI_HSYNC = 83,
-	MX25_PAD_CSI_PIXCLK = 84,
-	MX25_PAD_I2C1_CLK = 85,
-	MX25_PAD_I2C1_DAT = 86,
-	MX25_PAD_CSPI1_MOSI = 87,
-	MX25_PAD_CSPI1_MISO = 88,
-	MX25_PAD_CSPI1_SS0 = 89,
-	MX25_PAD_CSPI1_SS1 = 90,
-	MX25_PAD_CSPI1_SCLK = 91,
-	MX25_PAD_CSPI1_RDY = 92,
-	MX25_PAD_UART1_RXD = 93,
-	MX25_PAD_UART1_TXD = 94,
-	MX25_PAD_UART1_RTS = 95,
-	MX25_PAD_UART1_CTS = 96,
-	MX25_PAD_UART2_RXD = 97,
-	MX25_PAD_UART2_TXD = 98,
-	MX25_PAD_UART2_RTS = 99,
-	MX25_PAD_UART2_CTS = 100,
-	MX25_PAD_SD1_CMD = 101,
-	MX25_PAD_SD1_CLK = 102,
-	MX25_PAD_SD1_DATA0 = 103,
-	MX25_PAD_SD1_DATA1 = 104,
-	MX25_PAD_SD1_DATA2 = 105,
-	MX25_PAD_SD1_DATA3 = 106,
-	MX25_PAD_KPP_ROW0 = 107,
-	MX25_PAD_KPP_ROW1 = 108,
-	MX25_PAD_KPP_ROW2 = 109,
-	MX25_PAD_KPP_ROW3 = 110,
-	MX25_PAD_KPP_COL0 = 111,
-	MX25_PAD_KPP_COL1 = 112,
-	MX25_PAD_KPP_COL2 = 113,
-	MX25_PAD_KPP_COL3 = 114,
-	MX25_PAD_FEC_MDC = 115,
-	MX25_PAD_FEC_MDIO = 116,
-	MX25_PAD_FEC_TDATA0 = 117,
-	MX25_PAD_FEC_TDATA1 = 118,
-	MX25_PAD_FEC_TX_EN = 119,
-	MX25_PAD_FEC_RDATA0 = 120,
-	MX25_PAD_FEC_RDATA1 = 121,
-	MX25_PAD_FEC_RX_DV = 122,
-	MX25_PAD_FEC_TX_CLK = 123,
-	MX25_PAD_RTCK = 124,
-	MX25_PAD_DE_B = 125,
-	MX25_PAD_GPIO_A = 126,
-	MX25_PAD_GPIO_B = 127,
-	MX25_PAD_GPIO_C = 128,
-	MX25_PAD_GPIO_D = 129,
-	MX25_PAD_GPIO_E = 130,
-	MX25_PAD_GPIO_F = 131,
-	MX25_PAD_EXT_ARMCLK = 132,
-	MX25_PAD_UPLL_BYPCLK = 133,
-	MX25_PAD_VSTBY_REQ = 134,
-	MX25_PAD_VSTBY_ACK = 135,
-	MX25_PAD_POWER_FAIL  = 136,
-	MX25_PAD_CLKO = 137,
-	MX25_PAD_BOOT_MODE0 = 138,
-	MX25_PAD_BOOT_MODE1 = 139,
+	MX25_PAD_A10 = 2,
+	MX25_PAD_A13 = 3,
+	MX25_PAD_A14 = 4,
+	MX25_PAD_A15 = 5,
+	MX25_PAD_A16 = 6,
+	MX25_PAD_A17 = 7,
+	MX25_PAD_A18 = 8,
+	MX25_PAD_A19 = 9,
+	MX25_PAD_A20 = 10,
+	MX25_PAD_A21 = 11,
+	MX25_PAD_A22 = 12,
+	MX25_PAD_A23 = 13,
+	MX25_PAD_A24 = 14,
+	MX25_PAD_A25 = 15,
+	MX25_PAD_EB0 = 16,
+	MX25_PAD_EB1 = 17,
+	MX25_PAD_OE = 18,
+	MX25_PAD_CS0 = 19,
+	MX25_PAD_CS1 = 20,
+	MX25_PAD_CS4 = 21,
+	MX25_PAD_CS5 = 22,
+	MX25_PAD_NF_CE0 = 23,
+	MX25_PAD_ECB = 24,
+	MX25_PAD_LBA = 25,
+	MX25_PAD_BCLK = 26,
+	MX25_PAD_RW = 27,
+	MX25_PAD_NFWE_B = 28,
+	MX25_PAD_NFRE_B = 29,
+	MX25_PAD_NFALE = 30,
+	MX25_PAD_NFCLE = 31,
+	MX25_PAD_NFWP_B = 32,
+	MX25_PAD_NFRB = 33,
+	MX25_PAD_D15 = 34,
+	MX25_PAD_D14 = 35,
+	MX25_PAD_D13 = 36,
+	MX25_PAD_D12 = 37,
+	MX25_PAD_D11 = 38,
+	MX25_PAD_D10 = 39,
+	MX25_PAD_D9 = 40,
+	MX25_PAD_D8 = 41,
+	MX25_PAD_D7 = 42,
+	MX25_PAD_D6 = 43,
+	MX25_PAD_D5 = 44,
+	MX25_PAD_D4 = 45,
+	MX25_PAD_D3 = 46,
+	MX25_PAD_D2 = 47,
+	MX25_PAD_D1 = 48,
+	MX25_PAD_D0 = 49,
+	MX25_PAD_LD0 = 50,
+	MX25_PAD_LD1 = 51,
+	MX25_PAD_LD2 = 52,
+	MX25_PAD_LD3 = 53,
+	MX25_PAD_LD4 = 54,
+	MX25_PAD_LD5 = 55,
+	MX25_PAD_LD6 = 56,
+	MX25_PAD_LD7 = 57,
+	MX25_PAD_LD8 = 58,
+	MX25_PAD_LD9 = 59,
+	MX25_PAD_LD10 = 60,
+	MX25_PAD_LD11 = 61,
+	MX25_PAD_LD12 = 62,
+	MX25_PAD_LD13 = 63,
+	MX25_PAD_LD14 = 64,
+	MX25_PAD_LD15 = 65,
+	MX25_PAD_HSYNC = 66,
+	MX25_PAD_VSYNC = 67,
+	MX25_PAD_LSCLK = 68,
+	MX25_PAD_OE_ACD = 69,
+	MX25_PAD_CONTRAST = 70,
+	MX25_PAD_PWM = 71,
+	MX25_PAD_CSI_D2 = 72,
+	MX25_PAD_CSI_D3 = 73,
+	MX25_PAD_CSI_D4 = 74,
+	MX25_PAD_CSI_D5 = 75,
+	MX25_PAD_CSI_D6 = 76,
+	MX25_PAD_CSI_D7 = 77,
+	MX25_PAD_CSI_D8 = 78,
+	MX25_PAD_CSI_D9 = 79,
+	MX25_PAD_CSI_MCLK = 80,
+	MX25_PAD_CSI_VSYNC = 81,
+	MX25_PAD_CSI_HSYNC = 82,
+	MX25_PAD_CSI_PIXCLK = 83,
+	MX25_PAD_I2C1_CLK = 84,
+	MX25_PAD_I2C1_DAT = 85,
+	MX25_PAD_CSPI1_MOSI = 86,
+	MX25_PAD_CSPI1_MISO = 87,
+	MX25_PAD_CSPI1_SS0 = 88,
+	MX25_PAD_CSPI1_SS1 = 89,
+	MX25_PAD_CSPI1_SCLK = 90,
+	MX25_PAD_CSPI1_RDY = 91,
+	MX25_PAD_UART1_RXD = 92,
+	MX25_PAD_UART1_TXD = 93,
+	MX25_PAD_UART1_RTS = 94,
+	MX25_PAD_UART1_CTS = 95,
+	MX25_PAD_UART2_RXD = 96,
+	MX25_PAD_UART2_TXD = 97,
+	MX25_PAD_UART2_RTS = 98,
+	MX25_PAD_UART2_CTS = 99,
+	MX25_PAD_SD1_CMD = 100,
+	MX25_PAD_SD1_CLK = 101,
+	MX25_PAD_SD1_DATA0 = 102,
+	MX25_PAD_SD1_DATA1 = 103,
+	MX25_PAD_SD1_DATA2 = 104,
+	MX25_PAD_SD1_DATA3 = 105,
+	MX25_PAD_KPP_ROW0 = 106,
+	MX25_PAD_KPP_ROW1 = 107,
+	MX25_PAD_KPP_ROW2 = 108,
+	MX25_PAD_KPP_ROW3 = 109,
+	MX25_PAD_KPP_COL0 = 110,
+	MX25_PAD_KPP_COL1 = 111,
+	MX25_PAD_KPP_COL2 = 112,
+	MX25_PAD_KPP_COL3 = 113,
+	MX25_PAD_FEC_MDC = 114,
+	MX25_PAD_FEC_MDIO = 115,
+	MX25_PAD_FEC_TDATA0 = 116,
+	MX25_PAD_FEC_TDATA1 = 117,
+	MX25_PAD_FEC_TX_EN = 118,
+	MX25_PAD_FEC_RDATA0 = 119,
+	MX25_PAD_FEC_RDATA1 = 120,
+	MX25_PAD_FEC_RX_DV = 121,
+	MX25_PAD_FEC_TX_CLK = 122,
+	MX25_PAD_RTCK = 123,
+	MX25_PAD_DE_B = 124,
+	MX25_PAD_GPIO_A = 125,
+	MX25_PAD_GPIO_B = 126,
+	MX25_PAD_GPIO_C = 127,
+	MX25_PAD_GPIO_D = 128,
+	MX25_PAD_GPIO_E = 129,
+	MX25_PAD_GPIO_F = 130,
+	MX25_PAD_EXT_ARMCLK = 131,
+	MX25_PAD_UPLL_BYPCLK = 132,
+	MX25_PAD_VSTBY_REQ = 133,
+	MX25_PAD_VSTBY_ACK = 134,
+	MX25_PAD_POWER_FAIL  = 135,
+	MX25_PAD_CLKO = 136,
+	MX25_PAD_BOOT_MODE0 = 137,
+	MX25_PAD_BOOT_MODE1 = 138,
 };
 
 /* Pad names for the pinmux subsystem */
 static const struct pinctrl_pin_desc imx25_pinctrl_pads[] = {
 	IMX_PINCTRL_PIN(MX25_PAD_RESERVE0),
-	IMX_PINCTRL_PIN(MX25_PAD_RESERVE1),
 	IMX_PINCTRL_PIN(MX25_PAD_A10),
 	IMX_PINCTRL_PIN(MX25_PAD_A13),
 	IMX_PINCTRL_PIN(MX25_PAD_A14),
-- 
2.1.4

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[PATCH] pinctrl: imx25: fix numbering for pins

[Uwe Kleine-König]

The pin id for a given tuple listed in a fsl,pins property is calculated
by dividing the first entry (which is also a register offset) by 4.
As the first available register is at offset 0x8 and configures the pad
MX25_PAD_A10 the right id for this pin is 2. All other pins are off by
one, too.

This patch drops the definition MX25_PAD_RESERVE1 (together with its
only use) and decrements all following values by 1.

Fixes: b4a87c9b966f ("pinctrl: pinctrl-imx: add imx25 pinctrl driver")
Signed-off-by: Uwe Kleine-K?nig <u.kleine-koenig@pengutronix.de>
---
 drivers/pinctrl/freescale/pinctrl-imx25.c | 276 +++++++++++++++---------------
 1 file changed, 137 insertions(+), 139 deletions(-)

diff --git a/drivers/pinctrl/freescale/pinctrl-imx25.c b/drivers/pinctrl/freescale/pinctrl-imx25.c
index 8d1013a040c9..faf635654312 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx25.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx25.c
@@ -27,150 +27,148 @@
 
 enum imx25_pads {
 	MX25_PAD_RESERVE0 = 1,
-	MX25_PAD_RESERVE1 = 2,
-	MX25_PAD_A10 = 3,
-	MX25_PAD_A13 = 4,
-	MX25_PAD_A14 = 5,
-	MX25_PAD_A15 = 6,
-	MX25_PAD_A16 = 7,
-	MX25_PAD_A17 = 8,
-	MX25_PAD_A18 = 9,
-	MX25_PAD_A19 = 10,
-	MX25_PAD_A20 = 11,
-	MX25_PAD_A21 = 12,
-	MX25_PAD_A22 = 13,
-	MX25_PAD_A23 = 14,
-	MX25_PAD_A24 = 15,
-	MX25_PAD_A25 = 16,
-	MX25_PAD_EB0 = 17,
-	MX25_PAD_EB1 = 18,
-	MX25_PAD_OE = 19,
-	MX25_PAD_CS0 = 20,
-	MX25_PAD_CS1 = 21,
-	MX25_PAD_CS4 = 22,
-	MX25_PAD_CS5 = 23,
-	MX25_PAD_NF_CE0 = 24,
-	MX25_PAD_ECB = 25,
-	MX25_PAD_LBA = 26,
-	MX25_PAD_BCLK = 27,
-	MX25_PAD_RW = 28,
-	MX25_PAD_NFWE_B = 29,
-	MX25_PAD_NFRE_B = 30,
-	MX25_PAD_NFALE = 31,
-	MX25_PAD_NFCLE = 32,
-	MX25_PAD_NFWP_B = 33,
-	MX25_PAD_NFRB = 34,
-	MX25_PAD_D15 = 35,
-	MX25_PAD_D14 = 36,
-	MX25_PAD_D13 = 37,
-	MX25_PAD_D12 = 38,
-	MX25_PAD_D11 = 39,
-	MX25_PAD_D10 = 40,
-	MX25_PAD_D9 = 41,
-	MX25_PAD_D8 = 42,
-	MX25_PAD_D7 = 43,
-	MX25_PAD_D6 = 44,
-	MX25_PAD_D5 = 45,
-	MX25_PAD_D4 = 46,
-	MX25_PAD_D3 = 47,
-	MX25_PAD_D2 = 48,
-	MX25_PAD_D1 = 49,
-	MX25_PAD_D0 = 50,
-	MX25_PAD_LD0 = 51,
-	MX25_PAD_LD1 = 52,
-	MX25_PAD_LD2 = 53,
-	MX25_PAD_LD3 = 54,
-	MX25_PAD_LD4 = 55,
-	MX25_PAD_LD5 = 56,
-	MX25_PAD_LD6 = 57,
-	MX25_PAD_LD7 = 58,
-	MX25_PAD_LD8 = 59,
-	MX25_PAD_LD9 = 60,
-	MX25_PAD_LD10 = 61,
-	MX25_PAD_LD11 = 62,
-	MX25_PAD_LD12 = 63,
-	MX25_PAD_LD13 = 64,
-	MX25_PAD_LD14 = 65,
-	MX25_PAD_LD15 = 66,
-	MX25_PAD_HSYNC = 67,
-	MX25_PAD_VSYNC = 68,
-	MX25_PAD_LSCLK = 69,
-	MX25_PAD_OE_ACD = 70,
-	MX25_PAD_CONTRAST = 71,
-	MX25_PAD_PWM = 72,
-	MX25_PAD_CSI_D2 = 73,
-	MX25_PAD_CSI_D3 = 74,
-	MX25_PAD_CSI_D4 = 75,
-	MX25_PAD_CSI_D5 = 76,
-	MX25_PAD_CSI_D6 = 77,
-	MX25_PAD_CSI_D7 = 78,
-	MX25_PAD_CSI_D8 = 79,
-	MX25_PAD_CSI_D9 = 80,
-	MX25_PAD_CSI_MCLK = 81,
-	MX25_PAD_CSI_VSYNC = 82,
-	MX25_PAD_CSI_HSYNC = 83,
-	MX25_PAD_CSI_PIXCLK = 84,
-	MX25_PAD_I2C1_CLK = 85,
-	MX25_PAD_I2C1_DAT = 86,
-	MX25_PAD_CSPI1_MOSI = 87,
-	MX25_PAD_CSPI1_MISO = 88,
-	MX25_PAD_CSPI1_SS0 = 89,
-	MX25_PAD_CSPI1_SS1 = 90,
-	MX25_PAD_CSPI1_SCLK = 91,
-	MX25_PAD_CSPI1_RDY = 92,
-	MX25_PAD_UART1_RXD = 93,
-	MX25_PAD_UART1_TXD = 94,
-	MX25_PAD_UART1_RTS = 95,
-	MX25_PAD_UART1_CTS = 96,
-	MX25_PAD_UART2_RXD = 97,
-	MX25_PAD_UART2_TXD = 98,
-	MX25_PAD_UART2_RTS = 99,
-	MX25_PAD_UART2_CTS = 100,
-	MX25_PAD_SD1_CMD = 101,
-	MX25_PAD_SD1_CLK = 102,
-	MX25_PAD_SD1_DATA0 = 103,
-	MX25_PAD_SD1_DATA1 = 104,
-	MX25_PAD_SD1_DATA2 = 105,
-	MX25_PAD_SD1_DATA3 = 106,
-	MX25_PAD_KPP_ROW0 = 107,
-	MX25_PAD_KPP_ROW1 = 108,
-	MX25_PAD_KPP_ROW2 = 109,
-	MX25_PAD_KPP_ROW3 = 110,
-	MX25_PAD_KPP_COL0 = 111,
-	MX25_PAD_KPP_COL1 = 112,
-	MX25_PAD_KPP_COL2 = 113,
-	MX25_PAD_KPP_COL3 = 114,
-	MX25_PAD_FEC_MDC = 115,
-	MX25_PAD_FEC_MDIO = 116,
-	MX25_PAD_FEC_TDATA0 = 117,
-	MX25_PAD_FEC_TDATA1 = 118,
-	MX25_PAD_FEC_TX_EN = 119,
-	MX25_PAD_FEC_RDATA0 = 120,
-	MX25_PAD_FEC_RDATA1 = 121,
-	MX25_PAD_FEC_RX_DV = 122,
-	MX25_PAD_FEC_TX_CLK = 123,
-	MX25_PAD_RTCK = 124,
-	MX25_PAD_DE_B = 125,
-	MX25_PAD_GPIO_A = 126,
-	MX25_PAD_GPIO_B = 127,
-	MX25_PAD_GPIO_C = 128,
-	MX25_PAD_GPIO_D = 129,
-	MX25_PAD_GPIO_E = 130,
-	MX25_PAD_GPIO_F = 131,
-	MX25_PAD_EXT_ARMCLK = 132,
-	MX25_PAD_UPLL_BYPCLK = 133,
-	MX25_PAD_VSTBY_REQ = 134,
-	MX25_PAD_VSTBY_ACK = 135,
-	MX25_PAD_POWER_FAIL  = 136,
-	MX25_PAD_CLKO = 137,
-	MX25_PAD_BOOT_MODE0 = 138,
-	MX25_PAD_BOOT_MODE1 = 139,
+	MX25_PAD_A10 = 2,
+	MX25_PAD_A13 = 3,
+	MX25_PAD_A14 = 4,
+	MX25_PAD_A15 = 5,
+	MX25_PAD_A16 = 6,
+	MX25_PAD_A17 = 7,
+	MX25_PAD_A18 = 8,
+	MX25_PAD_A19 = 9,
+	MX25_PAD_A20 = 10,
+	MX25_PAD_A21 = 11,
+	MX25_PAD_A22 = 12,
+	MX25_PAD_A23 = 13,
+	MX25_PAD_A24 = 14,
+	MX25_PAD_A25 = 15,
+	MX25_PAD_EB0 = 16,
+	MX25_PAD_EB1 = 17,
+	MX25_PAD_OE = 18,
+	MX25_PAD_CS0 = 19,
+	MX25_PAD_CS1 = 20,
+	MX25_PAD_CS4 = 21,
+	MX25_PAD_CS5 = 22,
+	MX25_PAD_NF_CE0 = 23,
+	MX25_PAD_ECB = 24,
+	MX25_PAD_LBA = 25,
+	MX25_PAD_BCLK = 26,
+	MX25_PAD_RW = 27,
+	MX25_PAD_NFWE_B = 28,
+	MX25_PAD_NFRE_B = 29,
+	MX25_PAD_NFALE = 30,
+	MX25_PAD_NFCLE = 31,
+	MX25_PAD_NFWP_B = 32,
+	MX25_PAD_NFRB = 33,
+	MX25_PAD_D15 = 34,
+	MX25_PAD_D14 = 35,
+	MX25_PAD_D13 = 36,
+	MX25_PAD_D12 = 37,
+	MX25_PAD_D11 = 38,
+	MX25_PAD_D10 = 39,
+	MX25_PAD_D9 = 40,
+	MX25_PAD_D8 = 41,
+	MX25_PAD_D7 = 42,
+	MX25_PAD_D6 = 43,
+	MX25_PAD_D5 = 44,
+	MX25_PAD_D4 = 45,
+	MX25_PAD_D3 = 46,
+	MX25_PAD_D2 = 47,
+	MX25_PAD_D1 = 48,
+	MX25_PAD_D0 = 49,
+	MX25_PAD_LD0 = 50,
+	MX25_PAD_LD1 = 51,
+	MX25_PAD_LD2 = 52,
+	MX25_PAD_LD3 = 53,
+	MX25_PAD_LD4 = 54,
+	MX25_PAD_LD5 = 55,
+	MX25_PAD_LD6 = 56,
+	MX25_PAD_LD7 = 57,
+	MX25_PAD_LD8 = 58,
+	MX25_PAD_LD9 = 59,
+	MX25_PAD_LD10 = 60,
+	MX25_PAD_LD11 = 61,
+	MX25_PAD_LD12 = 62,
+	MX25_PAD_LD13 = 63,
+	MX25_PAD_LD14 = 64,
+	MX25_PAD_LD15 = 65,
+	MX25_PAD_HSYNC = 66,
+	MX25_PAD_VSYNC = 67,
+	MX25_PAD_LSCLK = 68,
+	MX25_PAD_OE_ACD = 69,
+	MX25_PAD_CONTRAST = 70,
+	MX25_PAD_PWM = 71,
+	MX25_PAD_CSI_D2 = 72,
+	MX25_PAD_CSI_D3 = 73,
+	MX25_PAD_CSI_D4 = 74,
+	MX25_PAD_CSI_D5 = 75,
+	MX25_PAD_CSI_D6 = 76,
+	MX25_PAD_CSI_D7 = 77,
+	MX25_PAD_CSI_D8 = 78,
+	MX25_PAD_CSI_D9 = 79,
+	MX25_PAD_CSI_MCLK = 80,
+	MX25_PAD_CSI_VSYNC = 81,
+	MX25_PAD_CSI_HSYNC = 82,
+	MX25_PAD_CSI_PIXCLK = 83,
+	MX25_PAD_I2C1_CLK = 84,
+	MX25_PAD_I2C1_DAT = 85,
+	MX25_PAD_CSPI1_MOSI = 86,
+	MX25_PAD_CSPI1_MISO = 87,
+	MX25_PAD_CSPI1_SS0 = 88,
+	MX25_PAD_CSPI1_SS1 = 89,
+	MX25_PAD_CSPI1_SCLK = 90,
+	MX25_PAD_CSPI1_RDY = 91,
+	MX25_PAD_UART1_RXD = 92,
+	MX25_PAD_UART1_TXD = 93,
+	MX25_PAD_UART1_RTS = 94,
+	MX25_PAD_UART1_CTS = 95,
+	MX25_PAD_UART2_RXD = 96,
+	MX25_PAD_UART2_TXD = 97,
+	MX25_PAD_UART2_RTS = 98,
+	MX25_PAD_UART2_CTS = 99,
+	MX25_PAD_SD1_CMD = 100,
+	MX25_PAD_SD1_CLK = 101,
+	MX25_PAD_SD1_DATA0 = 102,
+	MX25_PAD_SD1_DATA1 = 103,
+	MX25_PAD_SD1_DATA2 = 104,
+	MX25_PAD_SD1_DATA3 = 105,
+	MX25_PAD_KPP_ROW0 = 106,
+	MX25_PAD_KPP_ROW1 = 107,
+	MX25_PAD_KPP_ROW2 = 108,
+	MX25_PAD_KPP_ROW3 = 109,
+	MX25_PAD_KPP_COL0 = 110,
+	MX25_PAD_KPP_COL1 = 111,
+	MX25_PAD_KPP_COL2 = 112,
+	MX25_PAD_KPP_COL3 = 113,
+	MX25_PAD_FEC_MDC = 114,
+	MX25_PAD_FEC_MDIO = 115,
+	MX25_PAD_FEC_TDATA0 = 116,
+	MX25_PAD_FEC_TDATA1 = 117,
+	MX25_PAD_FEC_TX_EN = 118,
+	MX25_PAD_FEC_RDATA0 = 119,
+	MX25_PAD_FEC_RDATA1 = 120,
+	MX25_PAD_FEC_RX_DV = 121,
+	MX25_PAD_FEC_TX_CLK = 122,
+	MX25_PAD_RTCK = 123,
+	MX25_PAD_DE_B = 124,
+	MX25_PAD_GPIO_A = 125,
+	MX25_PAD_GPIO_B = 126,
+	MX25_PAD_GPIO_C = 127,
+	MX25_PAD_GPIO_D = 128,
+	MX25_PAD_GPIO_E = 129,
+	MX25_PAD_GPIO_F = 130,
+	MX25_PAD_EXT_ARMCLK = 131,
+	MX25_PAD_UPLL_BYPCLK = 132,
+	MX25_PAD_VSTBY_REQ = 133,
+	MX25_PAD_VSTBY_ACK = 134,
+	MX25_PAD_POWER_FAIL  = 135,
+	MX25_PAD_CLKO = 136,
+	MX25_PAD_BOOT_MODE0 = 137,
+	MX25_PAD_BOOT_MODE1 = 138,
 };
 
 /* Pad names for the pinmux subsystem */
 static const struct pinctrl_pin_desc imx25_pinctrl_pads[] = {
 	IMX_PINCTRL_PIN(MX25_PAD_RESERVE0),
-	IMX_PINCTRL_PIN(MX25_PAD_RESERVE1),
 	IMX_PINCTRL_PIN(MX25_PAD_A10),
 	IMX_PINCTRL_PIN(MX25_PAD_A13),
 	IMX_PINCTRL_PIN(MX25_PAD_A14),
-- 
2.1.4

Re: [PATCH] pinctrl: imx25: fix numbering for pins

[Fabio Estevam]

On Tue, Jan 27, 2015 at 9:45 PM, Uwe Kleine-König
<u.kleine-koenig@pengutronix.de> wrote:
> The pin id for a given tuple listed in a fsl,pins property is calculated
> by dividing the first entry (which is also a register offset) by 4.
> As the first available register is at offset 0x8 and configures the pad
> MX25_PAD_A10 the right id for this pin is 2. All other pins are off by
> one, too.
>
> This patch drops the definition MX25_PAD_RESERVE1 (together with its
> only use) and decrements all following values by 1.
>
> Fixes: b4a87c9b966f ("pinctrl: pinctrl-imx: add imx25 pinctrl driver")
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

Tested-by: Fabio Estevam <fabio.estevam@freescale.com>

Thanks
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[PATCH] pinctrl: imx25: fix numbering for pins

[Fabio Estevam]

On Tue, Jan 27, 2015 at 9:45 PM, Uwe Kleine-K?nig
<u.kleine-koenig@pengutronix.de> wrote:
> The pin id for a given tuple listed in a fsl,pins property is calculated
> by dividing the first entry (which is also a register offset) by 4.
> As the first available register is at offset 0x8 and configures the pad
> MX25_PAD_A10 the right id for this pin is 2. All other pins are off by
> one, too.
>
> This patch drops the definition MX25_PAD_RESERVE1 (together with its
> only use) and decrements all following values by 1.
>
> Fixes: b4a87c9b966f ("pinctrl: pinctrl-imx: add imx25 pinctrl driver")
> Signed-off-by: Uwe Kleine-K?nig <u.kleine-koenig@pengutronix.de>

Tested-by: Fabio Estevam <fabio.estevam@freescale.com>

Thanks

Re: [PATCH] pinctrl: imx25: fix numbering for pins

[Linus Walleij]

On Wed, Jan 28, 2015 at 12:45 AM, Uwe Kleine-König
<u.kleine-koenig@pengutronix.de> wrote:

> The pin id for a given tuple listed in a fsl,pins property is calculated
> by dividing the first entry (which is also a register offset) by 4.
> As the first available register is at offset 0x8 and configures the pad
> MX25_PAD_A10 the right id for this pin is 2. All other pins are off by
> one, too.
>
> This patch drops the definition MX25_PAD_RESERVE1 (together with its
> only use) and decrements all following values by 1.
>
> Fixes: b4a87c9b966f ("pinctrl: pinctrl-imx: add imx25 pinctrl driver")
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

Patch applied with Fabio's Test tag.

Yours,
Linus Walleij
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[PATCH] pinctrl: imx25: fix numbering for pins

[Linus Walleij]

On Wed, Jan 28, 2015 at 12:45 AM, Uwe Kleine-K?nig
<u.kleine-koenig@pengutronix.de> wrote:

> The pin id for a given tuple listed in a fsl,pins property is calculated
> by dividing the first entry (which is also a register offset) by 4.
> As the first available register is at offset 0x8 and configures the pad
> MX25_PAD_A10 the right id for this pin is 2. All other pins are off by
> one, too.
>
> This patch drops the definition MX25_PAD_RESERVE1 (together with its
> only use) and decrements all following values by 1.
>
> Fixes: b4a87c9b966f ("pinctrl: pinctrl-imx: add imx25 pinctrl driver")
> Signed-off-by: Uwe Kleine-K?nig <u.kleine-koenig@pengutronix.de>

Patch applied with Fabio's Test tag.

Yours,
Linus Walleij