rockchip: pinctrl: move rk3328 grf reg definition in header file

Move GRF register bit definition into GRF header file, remove
'GRF_' prefix and add 'GPIOmXn_' as prefix for bit meaning.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>

1 files changed, 114 insertions, 0 deletions

diff --git a/arch/arm/include/asm/arch-rockchip/grf_rk3328.h b/arch/arm/include/asm/arch-rockchip/grf_rk3328.h
index 2776cef..40a4de0 100644
--- a/arch/arm/include/asm/arch-rockchip/grf_rk3328.h
+++ b/arch/arm/include/asm/arch-rockchip/grf_rk3328.h
@@ -131,4 +131,118 @@ struct rk3328_sgrf_regs {
 };
 check_member(rk3328_sgrf_regs, hdcp_key_access_mask, 0x2a0);
 
+enum {
+	/* GPIO0A_IOMUX */
+	GPIO0A5_SEL_SHIFT	= 10,
+	GPIO0A5_SEL_MASK	= 3 << GPIO0A5_SEL_SHIFT,
+	GPIO0A5_I2C3_SCL	= 2,
+
+	GPIO0A6_SEL_SHIFT	= 12,
+	GPIO0A6_SEL_MASK	= 3 << GPIO0A6_SEL_SHIFT,
+	GPIO0A6_I2C3_SDA	= 2,
+
+	GPIO0A7_SEL_SHIFT	= 14,
+	GPIO0A7_SEL_MASK	= 3 << GPIO0A7_SEL_SHIFT,
+	GPIO0A7_EMMC_DATA0	= 2,
+
+	/* GPIO0D_IOMUX*/
+	GPIO0D6_SEL_SHIFT	= 12,
+	GPIO0D6_SEL_MASK	= 3 << GPIO0D6_SEL_SHIFT,
+	GPIO0D6_GPIO		= 0,
+	GPIO0D6_SDMMC0_PWRENM1	= 3,
+
+	/* GPIO1A_IOMUX */
+	GPIO1A0_SEL_SHIFT	= 0,
+	GPIO1A0_SEL_MASK	= 0x3fff << GPIO1A0_SEL_SHIFT,
+	GPIO1A0_CARD_DATA_CLK_CMD_DETN	= 0x1555,
+
+	/* GPIO2A_IOMUX */
+	GPIO2A0_SEL_SHIFT	= 0,
+	GPIO2A0_SEL_MASK	= 3 << GPIO2A0_SEL_SHIFT,
+	GPIO2A0_UART2_TX_M1	= 1,
+
+	GPIO2A1_SEL_SHIFT	= 2,
+	GPIO2A1_SEL_MASK	= 3 << GPIO2A1_SEL_SHIFT,
+	GPIO2A1_UART2_RX_M1	= 1,
+
+	GPIO2A2_SEL_SHIFT	= 4,
+	GPIO2A2_SEL_MASK	= 3 << GPIO2A2_SEL_SHIFT,
+	GPIO2A2_PWM_IR		= 1,
+
+	GPIO2A4_SEL_SHIFT	= 8,
+	GPIO2A4_SEL_MASK	= 3 << GPIO2A4_SEL_SHIFT,
+	GPIO2A4_PWM_0		= 1,
+	GPIO2A4_I2C1_SDA,
+
+	GPIO2A5_SEL_SHIFT	= 10,
+	GPIO2A5_SEL_MASK	= 3 << GPIO2A5_SEL_SHIFT,
+	GPIO2A5_PWM_1		= 1,
+	GPIO2A5_I2C1_SCL,
+
+	GPIO2A6_SEL_SHIFT	= 12,
+	GPIO2A6_SEL_MASK	= 3 << GPIO2A6_SEL_SHIFT,
+	GPIO2A6_PWM_2		= 1,
+
+	GPIO2A7_SEL_SHIFT	= 14,
+	GPIO2A7_SEL_MASK	= 3 << GPIO2A7_SEL_SHIFT,
+	GPIO2A7_GPIO		= 0,
+	GPIO2A7_SDMMC0_PWRENM0,
+
+	/* GPIO2BL_IOMUX */
+	GPIO2BL0_SEL_SHIFT	= 0,
+	GPIO2BL0_SEL_MASK	= 0x3f << GPIO2BL0_SEL_SHIFT,
+	GPIO2BL0_SPI_CLK_TX_RX_M0	= 0x15,
+
+	GPIO2BL3_SEL_SHIFT	= 6,
+	GPIO2BL3_SEL_MASK	= 3 << GPIO2BL3_SEL_SHIFT,
+	GPIO2BL3_SPI_CSN0_M0	= 1,
+
+	GPIO2BL4_SEL_SHIFT	= 8,
+	GPIO2BL4_SEL_MASK	= 3 << GPIO2BL4_SEL_SHIFT,
+	GPIO2BL4_SPI_CSN1_M0	= 1,
+
+	GPIO2BL5_SEL_SHIFT	= 10,
+	GPIO2BL5_SEL_MASK	= 3 << GPIO2BL5_SEL_SHIFT,
+	GPIO2BL5_I2C2_SDA	= 1,
+
+	GPIO2BL6_SEL_SHIFT	= 12,
+	GPIO2BL6_SEL_MASK	= 3 << GPIO2BL6_SEL_SHIFT,
+	GPIO2BL6_I2C2_SCL	= 1,
+
+	/* GPIO2D_IOMUX */
+	GPIO2D0_SEL_SHIFT	= 0,
+	GPIO2D0_SEL_MASK	= 3 << GPIO2D0_SEL_SHIFT,
+	GPIO2D0_I2C0_SCL	= 1,
+
+	GPIO2D1_SEL_SHIFT	= 2,
+	GPIO2D1_SEL_MASK	= 3 << GPIO2D1_SEL_SHIFT,
+	GPIO2D1_I2C0_SDA	= 1,
+
+	GPIO2D4_SEL_SHIFT	= 8,
+	GPIO2D4_SEL_MASK	= 0xff << GPIO2D4_SEL_SHIFT,
+	GPIO2D4_EMMC_DATA1234	= 0xaa,
+
+	/* GPIO3C_IOMUX */
+	GPIO3C0_SEL_SHIFT	= 0,
+	GPIO3C0_SEL_MASK	= 0x3fff << GPIO3C0_SEL_SHIFT,
+	GPIO3C0_EMMC_DATA567_PWR_CLK_RSTN_CMD	= 0x2aaa,
+
+	/* COM_IOMUX */
+	UART2_IOMUX_SEL_SHIFT	= 0,
+	UART2_IOMUX_SEL_MASK	= 3 << UART2_IOMUX_SEL_SHIFT,
+	UART2_IOMUX_SEL_M0		= 0,
+	UART2_IOMUX_SEL_M1,
+
+	SPI_IOMUX_SEL_SHIFT = 4,
+	SPI_IOMUX_SEL_MASK	= 3 << SPI_IOMUX_SEL_SHIFT,
+	SPI_IOMUX_SEL_M0	= 0,
+	SPI_IOMUX_SEL_M1,
+	SPI_IOMUX_SEL_M2,
+
+	CARD_IOMUX_SEL_SHIFT	= 7,
+	CARD_IOMUX_SEL_MASK		= 1 << CARD_IOMUX_SEL_SHIFT,
+	CARD_IOMUX_SEL_M0		= 0,
+	CARD_IOMUX_SEL_M1,
+};
+
 #endif	/* __SOC_ROCKCHIP_RK3328_GRF_H__ */