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Date: Thu, 30 Mar 2017 14:48:03 +0800
From: Wang Xiaoyin <hw.wangxiaoyin@...ilicon.com>
To: <xuwei5@...ilicon.com>, <robh+dt@...nel.org>,
<mark.rutland@....com>, <catalin.marinas@....com>,
<will.deacon@....com>, <linux-arm-kernel@...ts.infradead.org>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC: <hw.wangxiaoyin@...ilicon.com>, <chenya99@...ilicon.com>
Subject: [PATCH 2/2] arm64: dts: add pinctrl dtsi file for HiKey960 development board
Add pinctrl dtsi file for HiKey960 development board, enable
5 pinmux devices and 1 pinconf device, also include some nodes
of configurations for pins.
Signed-off-by: Wang Xiaoyin <hw.wangxiaoyin@...ilicon.com>
---
arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 1 +
.../arm64/boot/dts/hisilicon/hikey960-pinctrl.dtsi | 407 +++++++++++++++++++++
2 files changed, 408 insertions(+)
create mode 100644 arch/arm64/boot/dts/hisilicon/hikey960-pinctrl.dtsi
diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
index ff37f0a0aa93..186251ffc6b2 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
@@ -8,6 +8,7 @@
/dts-v1/;
#include "hi3660.dtsi"
+#include "hikey960-pinctrl.dtsi"
/ {
model = "HiKey960";
diff --git a/arch/arm64/boot/dts/hisilicon/hikey960-pinctrl.dtsi b/arch/arm64/boot/dts/hisilicon/hikey960-pinctrl.dtsi
new file mode 100644
index 000000000000..c2096c6f46c4
--- /dev/null
+++ b/arch/arm64/boot/dts/hisilicon/hikey960-pinctrl.dtsi
@@ -0,0 +1,407 @@
+/*
+ * pinctrl dts fils for Hislicon HiKey960 development board
+ *
+ */
+
+#include <dt-bindings/pinctrl/hisi.h>
+
+/ {
+ soc {
+ /* [IOMG_000, IOMG_123] */
+ range: gpio-range {
+ #pinctrl-single,gpio-range-cells = <3>;
+ };
+ pmx0: pinmux@...6c000 {
+ compatible = "pinctrl-single";
+ reg = <0x0 0xe896c000 0x0 0x1f0>;
+ #pinctrl-cells = <1>;
+ #gpio-range-cells = <0x3>;
+ pinctrl-single,register-width = <0x20>;
+ pinctrl-single,function-mask = <0x7>;
+ /* pin base, nr pins & gpio function */
+ pinctrl-single,gpio-range = <
+ &range 0 7 0
+ &range 8 116 0>;
+
+ isp0_pmx_func: isp0_pmx_func {
+ pinctrl-single,pins = <
+ 0x058 MUX_M1 /* ISP_CLK0 */
+ 0x064 MUX_M1 /* ISP_SCL0 */
+ 0x068 MUX_M1 /* ISP_SDA0 */
+ >;
+ };
+
+ isp1_pmx_func: isp1_pmx_func {
+ pinctrl-single,pins = <
+ 0x05c MUX_M1 /* ISP_CLK1 */
+ 0x06c MUX_M1 /* ISP_SCL1 */
+ 0x070 MUX_M1 /* ISP_SDA1 */
+ >;
+ };
+
+ i2c3_pmx_func: i2c3_pmx_func {
+ pinctrl-single,pins = <
+ 0x02c MUX_M1 /* I2C3_SCL */
+ 0x030 MUX_M1 /* I2C3_SDA */
+ >;
+ };
+
+ i2c4_pmx_func: i2c4_pmx_func {
+ pinctrl-single,pins = <
+ 0x090 MUX_M1 /* I2C4_SCL */
+ 0x094 MUX_M1 /* I2C4_SDA */
+ >;
+ };
+
+ pcie_perstn_pmx_func: pcie_perstn_pmx_func {
+ pinctrl-single,pins = <
+ 0x15c MUX_M1 /* PCIE_PERST_N */
+ >;
+ };
+
+ usbhub5734_pmx_func: usbhub5734_pmx_func {
+ pinctrl-single,pins = <
+ 0x11c MUX_M0 /* GPIO_073 */
+ 0x120 MUX_M0 /* GPIO_074 */
+ >;
+ };
+
+ spi1_pmx_func: spi1_pmx_func {
+ pinctrl-single,pins = <
+ 0x034 MUX_M1 /* SPI1_CLK */
+ 0x038 MUX_M1 /* SPI1_DI */
+ 0x03c MUX_M1 /* SPI1_DO */
+ 0x040 MUX_M1 /* SPI1_CS_N */
+ >;
+ };
+
+ uart0_pmx_func: uart0_pmx_func {
+ pinctrl-single,pins = <
+ 0x0cc MUX_M2 /* UART0_RXD */
+ 0x0d0 MUX_M2 /* UART0_TXD */
+ 0x0d4 MUX_M2 /* UART0_RXD_M */
+ 0x0d8 MUX_M2 /* UART0_TXD_M */
+ >;
+ };
+
+ uart1_pmx_func: uart1_pmx_func {
+ pinctrl-single,pins = <
+ 0x0b0 MUX_M2 /* UART1_CTS_N */
+ 0x0b4 MUX_M2 /* UART1_RTS_N */
+ 0x0a8 MUX_M2 /* UART1_RXD */
+ 0x0ac MUX_M2 /* UART1_TXD */
+ >;
+ };
+
+ uart2_pmx_func: uart2_pmx_func {
+ pinctrl-single,pins = <
+ 0x0bc MUX_M2 /* UART2_CTS_N */
+ 0x0c0 MUX_M2 /* UART2_RTS_N */
+ 0x0c8 MUX_M2 /* UART2_RXD */
+ 0x0c4 MUX_M2 /* UART2_TXD */
+ >;
+ };
+
+ uart3_pmx_func: uart3_pmx_func {
+ pinctrl-single,pins = <
+ 0x0dc MUX_M1 /* UART3_CTS_N */
+ 0x0e0 MUX_M1 /* UART3_RTS_N */
+ 0x0e4 MUX_M1 /* UART3_RXD */
+ 0x0e8 MUX_M1 /* UART3_TXD */
+ >;
+ };
+
+ uart4_pmx_func: uart4_pmx_func {
+ pinctrl-single,pins = <
+ 0x0ec MUX_M1 /* UART4_CTS_N */
+ 0x0f0 MUX_M1 /* UART4_RTS_N */
+ 0x0f4 MUX_M1 /* UART4_RXD */
+ 0x0f8 MUX_M1 /* UART4_TXD */
+ >;
+ };
+
+ uart5_pmx_func: uart5_pmx_func {
+ pinctrl-single,pins = <
+ 0x0c4 MUX_M3 /* UART5_CTS_N */
+ 0x0c8 MUX_M3 /* UART5_RTS_N */
+ 0x0bc MUX_M3 /* UART5_RXD */
+ 0x0c0 MUX_M3 /* UART5_TXD */
+ >;
+ };
+
+ uart6_pmx_func: uart6_pmx_func {
+ pinctrl-single,pins = <
+ 0x0cc MUX_M1 /* UART6_CTS_N */
+ 0x0d0 MUX_M1 /* UART6_RTS_N */
+ 0x0d4 MUX_M1 /* UART6_RXD */
+ 0x0d8 MUX_M1 /* UART6_TXD */
+ >;
+ };
+ };
+
+ /* [IOMG_MMC0_000, IOMG_MMC0_005] */
+ pmx1: pinmux@...7e000 {
+ compatible = "pinctrl-single";
+ reg = <0x0 0xff37e000 0x0 0x18>;
+ #gpio-range-cells = <0x3>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <0x20>;
+ pinctrl-single,function-mask = <0x7>;
+ /* pin base, nr pins & gpio function */
+ pinctrl-single,gpio-range = <&range 0 6 0>;
+
+ sd_pmx_func: sd_pmx_func {
+ pinctrl-single,pins = <
+ 0x000 MUX_M1 /* SD_CLK */
+ 0x004 MUX_M1 /* SD_CMD */
+ 0x008 MUX_M1 /* SD_DATA0 */
+ 0x00c MUX_M1 /* SD_DATA1 */
+ 0x010 MUX_M1 /* SD_DATA2 */
+ 0x014 MUX_M1 /* SD_DATA3 */
+ >;
+ };
+ };
+
+ /* [IOMG_FIX_000, IOMG_FIX_011] */
+ pmx2: pinmux@...b6000 {
+ compatible = "pinctrl-single";
+ reg = <0x0 0xff3b6000 0x0 0x30>;
+ #pinctrl-cells = <1>;
+ #gpio-range-cells = <0x3>;
+ pinctrl-single,register-width = <0x20>;
+ pinctrl-single,function-mask = <0x7>;
+ /* pin base, nr pins & gpio function */
+ pinctrl-single,gpio-range = <&range 0 12 0>;
+
+ spi3_pmx_func: spi3_pmx_func {
+ pinctrl-single,pins = <
+ 0x008 MUX_M1 /* SPI3_CLK */
+ 0x00c MUX_M1 /* SPI3_DI */
+ 0x010 MUX_M1 /* SPI3_DO */
+ 0x014 MUX_M1 /* SPI3_CS0_N */
+ >;
+ };
+ };
+
+ /* [IOMG_MMC1_000, IOMG_MMC1_005] */
+ pmx3: pinmux@...fd000 {
+ compatible = "pinctrl-single";
+ reg = <0x0 0xff3fd000 0x0 0x18>;
+ #pinctrl-cells = <1>;
+ #gpio-range-cells = <0x3>;
+ pinctrl-single,register-width = <0x20>;
+ pinctrl-single,function-mask = <0x7>;
+ /* pin base, nr pins & gpio function */
+ pinctrl-single,gpio-range = <&range 0 6 0>;
+
+ sdio_pmx_func: sdio_pmx_func {
+ pinctrl-single,pins = <
+ 0x000 MUX_M1 /* SDIO_CLK */
+ 0x004 MUX_M1 /* SDIO_CMD */
+ 0x008 MUX_M1 /* SDIO_DATA0 */
+ 0x00c MUX_M1 /* SDIO_DATA1 */
+ 0x010 MUX_M1 /* SDIO_DATA2 */
+ 0x014 MUX_M1 /* SDIO_DATA3 */
+ >;
+ };
+ };
+
+ /* [IOMG_AO_000, IOMG_AO_041] */
+ pmx4: pinmux@...11000 {
+ compatible = "pinctrl-single";
+ reg = <0x0 0xfff11000 0x0 0xa8>;
+ #pinctrl-cells = <1>;
+ #gpio-range-cells = <0x3>;
+ pinctrl-single,register-width = <0x20>;
+ pinctrl-single,function-mask = <0x7>;
+ /* pin base in node, nr pins & gpio function */
+ pinctrl-single,gpio-range = <&range 0 42 0>;
+
+ i2s2_pmx_func: i2s2_pmx_func {
+ pinctrl-single,pins = <
+ 0x044 MUX_M1 /* I2S2_DI */
+ 0x048 MUX_M1 /* I2S2_DO */
+ 0x04c MUX_M1 /* I2S2_XCLK */
+ 0x050 MUX_M1 /* I2S2_XFS */
+ >;
+ };
+
+ slimbus_pmx_func: slimbus_pmx_func {
+ pinctrl-single,pins = <
+ 0x02c MUX_M1 /* SLIMBUS_CLK */
+ 0x030 MUX_M1 /* SLIMBUS_DATA */
+ >;
+ };
+
+ i2c0_pmx_func: i2c0_pmx_func {
+ pinctrl-single,pins = <
+ 0x014 MUX_M1 /* I2C0_SCL */
+ 0x018 MUX_M1 /* I2C0_SDA */
+ >;
+ };
+
+ i2c1_pmx_func: i2c1_pmx_func {
+ pinctrl-single,pins = <
+ 0x01c MUX_M1 /* I2C1_SCL */
+ 0x020 MUX_M1 /* I2C1_SDA */
+ >;
+ };
+
+ i2c2_pmx_func: i2c2_pmx_func {
+ pinctrl-single,pins = <
+ 0x024 MUX_M1 /* I2C2_SCL */
+ 0x028 MUX_M1 /* I2C2_SDA */
+ >;
+ };
+
+ i2c7_pmx_func: i2c7_pmx_func {
+ pinctrl-single,pins = <
+ 0x024 MUX_M3 /* I2C7_SCL */
+ 0x028 MUX_M3 /* I2C7_SDA */
+ >;
+ };
+
+ spi2_pmx_func: spi2_pmx_func {
+ pinctrl-single,pins = <
+ 0x08c MUX_M1 /* SPI2_CLK */
+ 0x090 MUX_M1 /* SPI2_DI */
+ 0x094 MUX_M1 /* SPI2_DO */
+ 0x098 MUX_M1 /* SPI2_CS0_N */
+ >;
+ };
+
+ spi4_pmx_func: spi4_pmx_func {
+ pinctrl-single,pins = <
+ 0x08c MUX_M4 /* SPI4_CLK */
+ 0x090 MUX_M4 /* SPI4_DI */
+ 0x094 MUX_M4 /* SPI4_DO */
+ 0x098 MUX_M4 /* SPI4_CS0_N */
+ >;
+ };
+
+ i2s0_pmx_func: i2s0_pmx_func {
+ pinctrl-single,pins = <
+ 0x034 MUX_M1 /* I2S0_DI */
+ 0x038 MUX_M1 /* I2S0_DO */
+ 0x03c MUX_M1 /* I2S0_XCLK */
+ 0x040 MUX_M1 /* I2S0_XFS */
+ >;
+ };
+ };
+
+ pmx5: pinmux@...fd800 {
+ compatible = "pinconf-single";
+ reg = <0x0 0xff3fd800 0x0 0x18>;
+ #pinctrl-cells = <1>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ pinctrl-single,register-width = <32>;
+
+ sdio_clk_cfg_func: sdio_clk_cfg_func {
+ pinctrl-single,pins = <
+ 0x000 0x0 /* SDIO_CLK */
+ >;
+ pinctrl-single,bias-pulldown = <
+ PULL_DIS
+ PULL_DOWN
+ PULL_DIS
+ PULL_DOWN
+ >;
+ pinctrl-single,bias-pullup = <
+ PULL_DIS
+ PULL_UP
+ PULL_DIS
+ PULL_UP
+ >;
+ pinctrl-single,drive-strength = <
+ DRIVE6_32MA
+ DRIVE6_MASK
+ >;
+ };
+
+ sdio_cfg_func: sdio_cfg_func {
+ pinctrl-single,pins = <
+ 0x004 0x0 /* SDIO_CMD */
+ 0x008 0x0 /* SDIO_DATA0 */
+ 0x00c 0x0 /* SDIO_DATA1 */
+ 0x010 0x0 /* SDIO_DATA2 */
+ 0x014 0x0 /* SDIO_DATA3 */
+ >;
+ pinctrl-single,bias-pulldown = <
+ PULL_DIS
+ PULL_DOWN
+ PULL_DIS
+ PULL_DOWN
+ >;
+ pinctrl-single,bias-pullup = <
+ PULL_UP
+ PULL_UP
+ PULL_DIS
+ PULL_UP
+ >;
+ pinctrl-single,drive-strength = <
+ DRIVE6_19MA
+ DRIVE6_MASK
+ >;
+ };
+ };
+
+ pmx6: pinmux@...7e800 {
+ compatible = "pinconf-single";
+ reg = <0x0 0xff37e800 0x0 0x18>;
+ #pinctrl-cells = <1>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ pinctrl-single,register-width = <32>;
+
+ sd_clk_cfg_func: sd_clk_cfg_func {
+ pinctrl-single,pins = <
+ 0x000 0x0 /* SD_CLK */
+ >;
+ pinctrl-single,bias-pulldown = <
+ PULL_DIS
+ PULL_DOWN
+ PULL_DIS
+ PULL_DOWN
+ >;
+ pinctrl-single,bias-pullup = <
+ PULL_DIS
+ PULL_UP
+ PULL_DIS
+ PULL_UP
+ >;
+ pinctrl-single,drive-strength = <
+ DRIVE6_32MA
+ DRIVE6_MASK
+ >;
+ };
+
+ sd_cfg_func: sd_cfg_func {
+ pinctrl-single,pins = <
+ 0x004 0x0 /* SD_CMD */
+ 0x008 0x0 /* SD_DATA0 */
+ 0x00c 0x0 /* SD_DATA1 */
+ 0x010 0x0 /* SD_DATA2 */
+ 0x014 0x0 /* SD_DATA3 */
+ >;
+ pinctrl-single,bias-pulldown = <
+ PULL_DIS
+ PULL_DOWN
+ PULL_DIS
+ PULL_DOWN
+ >;
+ pinctrl-single,bias-pullup = <
+ PULL_UP
+ PULL_UP
+ PULL_DIS
+ PULL_UP
+ >;
+ pinctrl-single,drive-strength = <
+ DRIVE6_19MA
+ DRIVE6_MASK
+ >;
+ };
+ };
+
+ };
+};
--
2.11.0-rc2
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