This patch just replace some absolute GPIO numbers of I2C, I2S, UART,
SPDIF, SPI and so on for rk3399 devicetree into RK_PXn macro for more
readability.
Signed-off-by: Katsuhiro Suzuki <[email protected]>
---
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 236 +++++++++++------------
1 file changed, 118 insertions(+), 118 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index db9d948c0b03..76fc2c7af80a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -2045,14 +2045,14 @@
clock {
clk_32k: clk-32k {
- rockchip,pins = <0 0 RK_FUNC_2 &pcfg_pull_none>;
+ rockchip,pins = <0 RK_PA0 RK_FUNC_2 &pcfg_pull_none>;
};
};
edp {
edp_hpd: edp-hpd {
rockchip,pins =
- <4 23 RK_FUNC_2 &pcfg_pull_none>;
+ <4 RK_PC7 RK_FUNC_2 &pcfg_pull_none>;
};
};
@@ -2060,167 +2060,167 @@
rgmii_pins: rgmii-pins {
rockchip,pins =
/* mac_txclk */
- <3 17 RK_FUNC_1 &pcfg_pull_none_13ma>,
+ <3 RK_PC1 RK_FUNC_1 &pcfg_pull_none_13ma>,
/* mac_rxclk */
- <3 14 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PB6 RK_FUNC_1 &pcfg_pull_none>,
/* mac_mdio */
- <3 13 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PB5 RK_FUNC_1 &pcfg_pull_none>,
/* mac_txen */
- <3 12 RK_FUNC_1 &pcfg_pull_none_13ma>,
+ <3 RK_PB4 RK_FUNC_1 &pcfg_pull_none_13ma>,
/* mac_clk */
- <3 11 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PB3 RK_FUNC_1 &pcfg_pull_none>,
/* mac_rxdv */
- <3 9 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PB1 RK_FUNC_1 &pcfg_pull_none>,
/* mac_mdc */
- <3 8 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PB0 RK_FUNC_1 &pcfg_pull_none>,
/* mac_rxd1 */
- <3 7 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PA7 RK_FUNC_1 &pcfg_pull_none>,
/* mac_rxd0 */
- <3 6 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PA6 RK_FUNC_1 &pcfg_pull_none>,
/* mac_txd1 */
- <3 5 RK_FUNC_1 &pcfg_pull_none_13ma>,
+ <3 RK_PA5 RK_FUNC_1 &pcfg_pull_none_13ma>,
/* mac_txd0 */
- <3 4 RK_FUNC_1 &pcfg_pull_none_13ma>,
+ <3 RK_PA4 RK_FUNC_1 &pcfg_pull_none_13ma>,
/* mac_rxd3 */
- <3 3 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PA3 RK_FUNC_1 &pcfg_pull_none>,
/* mac_rxd2 */
- <3 2 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PA2 RK_FUNC_1 &pcfg_pull_none>,
/* mac_txd3 */
- <3 1 RK_FUNC_1 &pcfg_pull_none_13ma>,
+ <3 RK_PA1 RK_FUNC_1 &pcfg_pull_none_13ma>,
/* mac_txd2 */
- <3 0 RK_FUNC_1 &pcfg_pull_none_13ma>;
+ <3 RK_PA0 RK_FUNC_1 &pcfg_pull_none_13ma>;
};
rmii_pins: rmii-pins {
rockchip,pins =
/* mac_mdio */
- <3 13 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PB5 RK_FUNC_1 &pcfg_pull_none>,
/* mac_txen */
- <3 12 RK_FUNC_1 &pcfg_pull_none_13ma>,
+ <3 RK_PB4 RK_FUNC_1 &pcfg_pull_none_13ma>,
/* mac_clk */
- <3 11 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PB3 RK_FUNC_1 &pcfg_pull_none>,
/* mac_rxer */
- <3 10 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PB2 RK_FUNC_1 &pcfg_pull_none>,
/* mac_rxdv */
- <3 9 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PB1 RK_FUNC_1 &pcfg_pull_none>,
/* mac_mdc */
- <3 8 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PB0 RK_FUNC_1 &pcfg_pull_none>,
/* mac_rxd1 */
- <3 7 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PA7 RK_FUNC_1 &pcfg_pull_none>,
/* mac_rxd0 */
- <3 6 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PA6 RK_FUNC_1 &pcfg_pull_none>,
/* mac_txd1 */
- <3 5 RK_FUNC_1 &pcfg_pull_none_13ma>,
+ <3 RK_PA5 RK_FUNC_1 &pcfg_pull_none_13ma>,
/* mac_txd0 */
- <3 4 RK_FUNC_1 &pcfg_pull_none_13ma>;
+ <3 RK_PA4 RK_FUNC_1 &pcfg_pull_none_13ma>;
};
};
i2c0 {
i2c0_xfer: i2c0-xfer {
rockchip,pins =
- <1 15 RK_FUNC_2 &pcfg_pull_none>,
- <1 16 RK_FUNC_2 &pcfg_pull_none>;
+ <1 RK_PB7 RK_FUNC_2 &pcfg_pull_none>,
+ <1 RK_PC0 RK_FUNC_2 &pcfg_pull_none>;
};
};
i2c1 {
i2c1_xfer: i2c1-xfer {
rockchip,pins =
- <4 2 RK_FUNC_1 &pcfg_pull_none>,
- <4 1 RK_FUNC_1 &pcfg_pull_none>;
+ <4 RK_PA2 RK_FUNC_1 &pcfg_pull_none>,
+ <4 RK_PA1 RK_FUNC_1 &pcfg_pull_none>;
};
};
i2c2 {
i2c2_xfer: i2c2-xfer {
rockchip,pins =
- <2 1 RK_FUNC_2 &pcfg_pull_none_12ma>,
- <2 0 RK_FUNC_2 &pcfg_pull_none_12ma>;
+ <2 RK_PA1 RK_FUNC_2 &pcfg_pull_none_12ma>,
+ <2 RK_PA0 RK_FUNC_2 &pcfg_pull_none_12ma>;
};
};
i2c3 {
i2c3_xfer: i2c3-xfer {
rockchip,pins =
- <4 17 RK_FUNC_1 &pcfg_pull_none>,
- <4 16 RK_FUNC_1 &pcfg_pull_none>;
+ <4 RK_PC1 RK_FUNC_1 &pcfg_pull_none>,
+ <4 RK_PC0 RK_FUNC_1 &pcfg_pull_none>;
};
};
i2c4 {
i2c4_xfer: i2c4-xfer {
rockchip,pins =
- <1 12 RK_FUNC_1 &pcfg_pull_none>,
- <1 11 RK_FUNC_1 &pcfg_pull_none>;
+ <1 RK_PB4 RK_FUNC_1 &pcfg_pull_none>,
+ <1 RK_PB3 RK_FUNC_1 &pcfg_pull_none>;
};
};
i2c5 {
i2c5_xfer: i2c5-xfer {
rockchip,pins =
- <3 11 RK_FUNC_2 &pcfg_pull_none>,
- <3 10 RK_FUNC_2 &pcfg_pull_none>;
+ <3 RK_PB3 RK_FUNC_2 &pcfg_pull_none>,
+ <3 RK_PB2 RK_FUNC_2 &pcfg_pull_none>;
};
};
i2c6 {
i2c6_xfer: i2c6-xfer {
rockchip,pins =
- <2 10 RK_FUNC_2 &pcfg_pull_none>,
- <2 9 RK_FUNC_2 &pcfg_pull_none>;
+ <2 RK_PB2 RK_FUNC_2 &pcfg_pull_none>,
+ <2 RK_PB1 RK_FUNC_2 &pcfg_pull_none>;
};
};
i2c7 {
i2c7_xfer: i2c7-xfer {
rockchip,pins =
- <2 8 RK_FUNC_2 &pcfg_pull_none>,
- <2 7 RK_FUNC_2 &pcfg_pull_none>;
+ <2 RK_PB0 RK_FUNC_2 &pcfg_pull_none>,
+ <2 RK_PA7 RK_FUNC_2 &pcfg_pull_none>;
};
};
i2c8 {
i2c8_xfer: i2c8-xfer {
rockchip,pins =
- <1 21 RK_FUNC_1 &pcfg_pull_none>,
- <1 20 RK_FUNC_1 &pcfg_pull_none>;
+ <1 RK_PC5 RK_FUNC_1 &pcfg_pull_none>,
+ <1 RK_PC4 RK_FUNC_1 &pcfg_pull_none>;
};
};
i2s0 {
i2s0_2ch_bus: i2s0-2ch-bus {
rockchip,pins =
- <3 24 RK_FUNC_1 &pcfg_pull_none>,
- <3 25 RK_FUNC_1 &pcfg_pull_none>,
- <3 26 RK_FUNC_1 &pcfg_pull_none>,
- <3 27 RK_FUNC_1 &pcfg_pull_none>,
- <3 31 RK_FUNC_1 &pcfg_pull_none>,
- <4 0 RK_FUNC_1 &pcfg_pull_none>;
+ <3 RK_PD0 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PD1 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PD2 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PD3 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PD7 RK_FUNC_1 &pcfg_pull_none>,
+ <4 RK_PA0 RK_FUNC_1 &pcfg_pull_none>;
};
i2s0_8ch_bus: i2s0-8ch-bus {
rockchip,pins =
- <3 24 RK_FUNC_1 &pcfg_pull_none>,
- <3 25 RK_FUNC_1 &pcfg_pull_none>,
- <3 26 RK_FUNC_1 &pcfg_pull_none>,
- <3 27 RK_FUNC_1 &pcfg_pull_none>,
- <3 28 RK_FUNC_1 &pcfg_pull_none>,
- <3 29 RK_FUNC_1 &pcfg_pull_none>,
- <3 30 RK_FUNC_1 &pcfg_pull_none>,
- <3 31 RK_FUNC_1 &pcfg_pull_none>,
- <4 0 RK_FUNC_1 &pcfg_pull_none>;
+ <3 RK_PD0 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PD1 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PD2 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PD3 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PD4 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PD5 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PD6 RK_FUNC_1 &pcfg_pull_none>,
+ <3 RK_PD7 RK_FUNC_1 &pcfg_pull_none>,
+ <4 RK_PA0 RK_FUNC_1 &pcfg_pull_none>;
};
};
i2s1 {
i2s1_2ch_bus: i2s1-2ch-bus {
rockchip,pins =
- <4 3 RK_FUNC_1 &pcfg_pull_none>,
- <4 4 RK_FUNC_1 &pcfg_pull_none>,
- <4 5 RK_FUNC_1 &pcfg_pull_none>,
- <4 6 RK_FUNC_1 &pcfg_pull_none>,
- <4 7 RK_FUNC_1 &pcfg_pull_none>;
+ <4 RK_PA3 RK_FUNC_1 &pcfg_pull_none>,
+ <4 RK_PA4 RK_FUNC_1 &pcfg_pull_none>,
+ <4 RK_PA5 RK_FUNC_1 &pcfg_pull_none>,
+ <4 RK_PA6 RK_FUNC_1 &pcfg_pull_none>,
+ <4 RK_PA7 RK_FUNC_1 &pcfg_pull_none>;
};
};
@@ -2311,18 +2311,18 @@
sleep {
ap_pwroff: ap-pwroff {
- rockchip,pins = <1 5 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <1 RK_PA5 RK_FUNC_1 &pcfg_pull_none>;
};
ddrio_pwroff: ddrio-pwroff {
- rockchip,pins = <0 1 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <0 RK_PA1 RK_FUNC_1 &pcfg_pull_none>;
};
};
spdif {
spdif_bus: spdif-bus {
rockchip,pins =
- <4 21 RK_FUNC_1 &pcfg_pull_none>;
+ <4 RK_PC5 RK_FUNC_1 &pcfg_pull_none>;
};
spdif_bus_1: spdif-bus-1 {
@@ -2334,229 +2334,229 @@
spi0 {
spi0_clk: spi0-clk {
rockchip,pins =
- <3 6 RK_FUNC_2 &pcfg_pull_up>;
+ <3 RK_PA6 RK_FUNC_2 &pcfg_pull_up>;
};
spi0_cs0: spi0-cs0 {
rockchip,pins =
- <3 7 RK_FUNC_2 &pcfg_pull_up>;
+ <3 RK_PA7 RK_FUNC_2 &pcfg_pull_up>;
};
spi0_cs1: spi0-cs1 {
rockchip,pins =
- <3 8 RK_FUNC_2 &pcfg_pull_up>;
+ <3 RK_PB0 RK_FUNC_2 &pcfg_pull_up>;
};
spi0_tx: spi0-tx {
rockchip,pins =
- <3 5 RK_FUNC_2 &pcfg_pull_up>;
+ <3 RK_PA5 RK_FUNC_2 &pcfg_pull_up>;
};
spi0_rx: spi0-rx {
rockchip,pins =
- <3 4 RK_FUNC_2 &pcfg_pull_up>;
+ <3 RK_PA4 RK_FUNC_2 &pcfg_pull_up>;
};
};
spi1 {
spi1_clk: spi1-clk {
rockchip,pins =
- <1 9 RK_FUNC_2 &pcfg_pull_up>;
+ <1 RK_PB1 RK_FUNC_2 &pcfg_pull_up>;
};
spi1_cs0: spi1-cs0 {
rockchip,pins =
- <1 10 RK_FUNC_2 &pcfg_pull_up>;
+ <1 RK_PB2 RK_FUNC_2 &pcfg_pull_up>;
};
spi1_rx: spi1-rx {
rockchip,pins =
- <1 7 RK_FUNC_2 &pcfg_pull_up>;
+ <1 RK_PA7 RK_FUNC_2 &pcfg_pull_up>;
};
spi1_tx: spi1-tx {
rockchip,pins =
- <1 8 RK_FUNC_2 &pcfg_pull_up>;
+ <1 RK_PB0 RK_FUNC_2 &pcfg_pull_up>;
};
};
spi2 {
spi2_clk: spi2-clk {
rockchip,pins =
- <2 11 RK_FUNC_1 &pcfg_pull_up>;
+ <2 RK_PB3 RK_FUNC_1 &pcfg_pull_up>;
};
spi2_cs0: spi2-cs0 {
rockchip,pins =
- <2 12 RK_FUNC_1 &pcfg_pull_up>;
+ <2 RK_PB4 RK_FUNC_1 &pcfg_pull_up>;
};
spi2_rx: spi2-rx {
rockchip,pins =
- <2 9 RK_FUNC_1 &pcfg_pull_up>;
+ <2 RK_PB1 RK_FUNC_1 &pcfg_pull_up>;
};
spi2_tx: spi2-tx {
rockchip,pins =
- <2 10 RK_FUNC_1 &pcfg_pull_up>;
+ <2 RK_PB2 RK_FUNC_1 &pcfg_pull_up>;
};
};
spi3 {
spi3_clk: spi3-clk {
rockchip,pins =
- <1 17 RK_FUNC_1 &pcfg_pull_up>;
+ <1 RK_PC1 RK_FUNC_1 &pcfg_pull_up>;
};
spi3_cs0: spi3-cs0 {
rockchip,pins =
- <1 18 RK_FUNC_1 &pcfg_pull_up>;
+ <1 RK_PC2 RK_FUNC_1 &pcfg_pull_up>;
};
spi3_rx: spi3-rx {
rockchip,pins =
- <1 15 RK_FUNC_1 &pcfg_pull_up>;
+ <1 RK_PB7 RK_FUNC_1 &pcfg_pull_up>;
};
spi3_tx: spi3-tx {
rockchip,pins =
- <1 16 RK_FUNC_1 &pcfg_pull_up>;
+ <1 RK_PC0 RK_FUNC_1 &pcfg_pull_up>;
};
};
spi4 {
spi4_clk: spi4-clk {
rockchip,pins =
- <3 2 RK_FUNC_2 &pcfg_pull_up>;
+ <3 RK_PA2 RK_FUNC_2 &pcfg_pull_up>;
};
spi4_cs0: spi4-cs0 {
rockchip,pins =
- <3 3 RK_FUNC_2 &pcfg_pull_up>;
+ <3 RK_PA3 RK_FUNC_2 &pcfg_pull_up>;
};
spi4_rx: spi4-rx {
rockchip,pins =
- <3 0 RK_FUNC_2 &pcfg_pull_up>;
+ <3 RK_PA0 RK_FUNC_2 &pcfg_pull_up>;
};
spi4_tx: spi4-tx {
rockchip,pins =
- <3 1 RK_FUNC_2 &pcfg_pull_up>;
+ <3 RK_PA1 RK_FUNC_2 &pcfg_pull_up>;
};
};
spi5 {
spi5_clk: spi5-clk {
rockchip,pins =
- <2 22 RK_FUNC_2 &pcfg_pull_up>;
+ <2 RK_PC6 RK_FUNC_2 &pcfg_pull_up>;
};
spi5_cs0: spi5-cs0 {
rockchip,pins =
- <2 23 RK_FUNC_2 &pcfg_pull_up>;
+ <2 RK_PC7 RK_FUNC_2 &pcfg_pull_up>;
};
spi5_rx: spi5-rx {
rockchip,pins =
- <2 20 RK_FUNC_2 &pcfg_pull_up>;
+ <2 RK_PC4 RK_FUNC_2 &pcfg_pull_up>;
};
spi5_tx: spi5-tx {
rockchip,pins =
- <2 21 RK_FUNC_2 &pcfg_pull_up>;
+ <2 RK_PC5 RK_FUNC_2 &pcfg_pull_up>;
};
};
testclk {
test_clkout0: test-clkout0 {
rockchip,pins =
- <0 0 RK_FUNC_1 &pcfg_pull_none>;
+ <0 RK_PA0 RK_FUNC_1 &pcfg_pull_none>;
};
test_clkout1: test-clkout1 {
rockchip,pins =
- <2 25 RK_FUNC_2 &pcfg_pull_none>;
+ <2 RK_PD1 RK_FUNC_2 &pcfg_pull_none>;
};
test_clkout2: test-clkout2 {
rockchip,pins =
- <0 8 RK_FUNC_3 &pcfg_pull_none>;
+ <0 RK_PB0 RK_FUNC_3 &pcfg_pull_none>;
};
};
tsadc {
otp_gpio: otp-gpio {
- rockchip,pins = <1 6 RK_FUNC_GPIO &pcfg_pull_none>;
+ rockchip,pins = <1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
};
otp_out: otp-out {
- rockchip,pins = <1 6 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <1 RK_PA6 RK_FUNC_1 &pcfg_pull_none>;
};
};
uart0 {
uart0_xfer: uart0-xfer {
rockchip,pins =
- <2 16 RK_FUNC_1 &pcfg_pull_up>,
- <2 17 RK_FUNC_1 &pcfg_pull_none>;
+ <2 RK_PC0 RK_FUNC_1 &pcfg_pull_up>,
+ <2 RK_PC1 RK_FUNC_1 &pcfg_pull_none>;
};
uart0_cts: uart0-cts {
rockchip,pins =
- <2 18 RK_FUNC_1 &pcfg_pull_none>;
+ <2 RK_PC2 RK_FUNC_1 &pcfg_pull_none>;
};
uart0_rts: uart0-rts {
rockchip,pins =
- <2 19 RK_FUNC_1 &pcfg_pull_none>;
+ <2 RK_PC3 RK_FUNC_1 &pcfg_pull_none>;
};
};
uart1 {
uart1_xfer: uart1-xfer {
rockchip,pins =
- <3 12 RK_FUNC_2 &pcfg_pull_up>,
- <3 13 RK_FUNC_2 &pcfg_pull_none>;
+ <3 RK_PB4 RK_FUNC_2 &pcfg_pull_up>,
+ <3 RK_PB5 RK_FUNC_2 &pcfg_pull_none>;
};
};
uart2a {
uart2a_xfer: uart2a-xfer {
rockchip,pins =
- <4 8 RK_FUNC_2 &pcfg_pull_up>,
- <4 9 RK_FUNC_2 &pcfg_pull_none>;
+ <4 RK_PB0 RK_FUNC_2 &pcfg_pull_up>,
+ <4 RK_PB1 RK_FUNC_2 &pcfg_pull_none>;
};
};
uart2b {
uart2b_xfer: uart2b-xfer {
rockchip,pins =
- <4 16 RK_FUNC_2 &pcfg_pull_up>,
- <4 17 RK_FUNC_2 &pcfg_pull_none>;
+ <4 RK_PC0 RK_FUNC_2 &pcfg_pull_up>,
+ <4 RK_PC1 RK_FUNC_2 &pcfg_pull_none>;
};
};
uart2c {
uart2c_xfer: uart2c-xfer {
rockchip,pins =
- <4 19 RK_FUNC_1 &pcfg_pull_up>,
- <4 20 RK_FUNC_1 &pcfg_pull_none>;
+ <4 RK_PC3 RK_FUNC_1 &pcfg_pull_up>,
+ <4 RK_PC4 RK_FUNC_1 &pcfg_pull_none>;
};
};
uart3 {
uart3_xfer: uart3-xfer {
rockchip,pins =
- <3 14 RK_FUNC_2 &pcfg_pull_up>,
- <3 15 RK_FUNC_2 &pcfg_pull_none>;
+ <3 RK_PB6 RK_FUNC_2 &pcfg_pull_up>,
+ <3 RK_PB7 RK_FUNC_2 &pcfg_pull_none>;
};
uart3_cts: uart3-cts {
rockchip,pins =
- <3 18 RK_FUNC_2 &pcfg_pull_none>;
+ <3 RK_PC2 RK_FUNC_2 &pcfg_pull_none>;
};
uart3_rts: uart3-rts {
rockchip,pins =
- <3 19 RK_FUNC_2 &pcfg_pull_none>;
+ <3 RK_PC3 RK_FUNC_2 &pcfg_pull_none>;
};
};
uart4 {
uart4_xfer: uart4-xfer {
rockchip,pins =
- <1 7 RK_FUNC_1 &pcfg_pull_up>,
- <1 8 RK_FUNC_1 &pcfg_pull_none>;
+ <1 RK_PA7 RK_FUNC_1 &pcfg_pull_up>,
+ <1 RK_PB0 RK_FUNC_1 &pcfg_pull_none>;
};
};
uarthdcp {
uarthdcp_xfer: uarthdcp-xfer {
rockchip,pins =
- <4 21 RK_FUNC_2 &pcfg_pull_up>,
- <4 22 RK_FUNC_2 &pcfg_pull_none>;
+ <4 RK_PC5 RK_FUNC_2 &pcfg_pull_up>,
+ <4 RK_PC6 RK_FUNC_2 &pcfg_pull_none>;
};
};
--
2.20.1
This patch fixes pin assign of cts and rts signal of UART3.
Currently GPIO3_C2 and C3 pins are assigned but TRM says that
GPIO3_C0 and C1 are correct.
Refer:
RK3399 TRM v1.4 - Table 19-1 UART Interface Description
Signed-off-by: Katsuhiro Suzuki <[email protected]>
---
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 76fc2c7af80a..beaa92744a64 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -2535,12 +2535,12 @@
uart3_cts: uart3-cts {
rockchip,pins =
- <3 RK_PC2 RK_FUNC_2 &pcfg_pull_none>;
+ <3 RK_PC0 RK_FUNC_2 &pcfg_pull_none>;
};
uart3_rts: uart3-rts {
rockchip,pins =
- <3 RK_PC3 RK_FUNC_2 &pcfg_pull_none>;
+ <3 RK_PC1 RK_FUNC_2 &pcfg_pull_none>;
};
};
--
2.20.1
ping...
On 2019/02/19 23:08, Katsuhiro Suzuki wrote:
> This patch fixes pin assign of cts and rts signal of UART3.
>
> Currently GPIO3_C2 and C3 pins are assigned but TRM says that
> GPIO3_C0 and C1 are correct.
>
> Refer:
> RK3399 TRM v1.4 - Table 19-1 UART Interface Description
>
> Signed-off-by: Katsuhiro Suzuki <[email protected]>
> ---
> arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
> index 76fc2c7af80a..beaa92744a64 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
> @@ -2535,12 +2535,12 @@
>
> uart3_cts: uart3-cts {
> rockchip,pins =
> - <3 RK_PC2 RK_FUNC_2 &pcfg_pull_none>;
> + <3 RK_PC0 RK_FUNC_2 &pcfg_pull_none>;
> };
>
> uart3_rts: uart3-rts {
> rockchip,pins =
> - <3 RK_PC3 RK_FUNC_2 &pcfg_pull_none>;
> + <3 RK_PC1 RK_FUNC_2 &pcfg_pull_none>;
> };
> };
>
>
ping again...
Please let me know if there is problem in this patch.
On 2019/03/04 23:00, Katsuhiro Suzuki wrote:
> ping...
>
> On 2019/02/19 23:08, Katsuhiro Suzuki wrote:
>> This patch fixes pin assign of cts and rts signal of UART3.
>>
>> Currently GPIO3_C2 and C3 pins are assigned but TRM says that
>> GPIO3_C0 and C1 are correct.
>>
>> Refer:
>> RK3399 TRM v1.4 - Table 19-1 UART Interface Description
>>
>> Signed-off-by: Katsuhiro Suzuki <[email protected]>
>> ---
>> arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 ++--
>> 1 file changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
>> b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
>> index 76fc2c7af80a..beaa92744a64 100644
>> --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
>> +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
>> @@ -2535,12 +2535,12 @@
>> uart3_cts: uart3-cts {
>> rockchip,pins =
>> - <3 RK_PC2 RK_FUNC_2 &pcfg_pull_none>;
>> + <3 RK_PC0 RK_FUNC_2 &pcfg_pull_none>;
>> };
>> uart3_rts: uart3-rts {
>> rockchip,pins =
>> - <3 RK_PC3 RK_FUNC_2 &pcfg_pull_none>;
>> + <3 RK_PC1 RK_FUNC_2 &pcfg_pull_none>;
>> };
>> };
>>
>
>