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clk: sunxi: Implement EMAC, GMAC clocks, resets

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- Implement EMAC, GMAC clocks via ccu_clk_gate for
  all supported Allwinner SoCs.
- Implement EMAC, GMAC resets via ccu_reset for all
  supported Allwinner SoCs.

Cc: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
This commit is contained in:
Jagan Teki 2019-02-28 00:26:57 +05:30
parent 3d83c4a1d4
commit 68620c9698
6 changed files with 15 additions and 0 deletions
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2
drivers/clk/sunxi/clk_a31.c
View file

@ -17,6 +17,7 @@ static struct ccu_clk_gate a31_gates[] = {
[CLK_AHB1_MMC1] = GATE(0x060, BIT(9)),
[CLK_AHB1_MMC2] = GATE(0x060, BIT(10)),
[CLK_AHB1_MMC3] = GATE(0x060, BIT(11)),
[CLK_AHB1_EMAC] = GATE(0x060, BIT(17)),
[CLK_AHB1_SPI0] = GATE(0x060, BIT(20)),
[CLK_AHB1_SPI1] = GATE(0x060, BIT(21)),
[CLK_AHB1_SPI2] = GATE(0x060, BIT(22)),
@ -57,6 +58,7 @@ static struct ccu_reset a31_resets[] = {
[RST_AHB1_MMC1] = RESET(0x2c0, BIT(9)),
[RST_AHB1_MMC2] = RESET(0x2c0, BIT(10)),
[RST_AHB1_MMC3] = RESET(0x2c0, BIT(11)),
[RST_AHB1_EMAC] = RESET(0x2c0, BIT(17)),
[RST_AHB1_SPI0] = RESET(0x2c0, BIT(20)),
[RST_AHB1_SPI1] = RESET(0x2c0, BIT(21)),
[RST_AHB1_SPI2] = RESET(0x2c0, BIT(22)),

2
drivers/clk/sunxi/clk_a64.c
View file

@ -16,6 +16,7 @@ static const struct ccu_clk_gate a64_gates[] = {
[CLK_BUS_MMC0] = GATE(0x060, BIT(8)),
[CLK_BUS_MMC1] = GATE(0x060, BIT(9)),
[CLK_BUS_MMC2] = GATE(0x060, BIT(10)),
[CLK_BUS_EMAC] = GATE(0x060, BIT(17)),
[CLK_BUS_SPI0] = GATE(0x060, BIT(20)),
[CLK_BUS_SPI1] = GATE(0x060, BIT(21)),
[CLK_BUS_OTG] = GATE(0x060, BIT(23)),
@ -49,6 +50,7 @@ static const struct ccu_reset a64_resets[] = {
[RST_BUS_MMC0] = RESET(0x2c0, BIT(8)),
[RST_BUS_MMC1] = RESET(0x2c0, BIT(9)),
[RST_BUS_MMC2] = RESET(0x2c0, BIT(10)),
[RST_BUS_EMAC] = RESET(0x2c0, BIT(17)),
[RST_BUS_SPI0] = RESET(0x2c0, BIT(20)),
[RST_BUS_SPI1] = RESET(0x2c0, BIT(21)),
[RST_BUS_OTG] = RESET(0x2c0, BIT(23)),

2
drivers/clk/sunxi/clk_a83t.c
View file

@ -16,6 +16,7 @@ static struct ccu_clk_gate a83t_gates[] = {
[CLK_BUS_MMC0] = GATE(0x060, BIT(8)),
[CLK_BUS_MMC1] = GATE(0x060, BIT(9)),
[CLK_BUS_MMC2] = GATE(0x060, BIT(10)),
[CLK_BUS_EMAC] = GATE(0x060, BIT(17)),
[CLK_BUS_SPI0] = GATE(0x060, BIT(20)),
[CLK_BUS_SPI1] = GATE(0x060, BIT(21)),
[CLK_BUS_OTG] = GATE(0x060, BIT(24)),
@ -47,6 +48,7 @@ static struct ccu_reset a83t_resets[] = {
[RST_BUS_MMC0] = RESET(0x2c0, BIT(8)),
[RST_BUS_MMC1] = RESET(0x2c0, BIT(9)),
[RST_BUS_MMC2] = RESET(0x2c0, BIT(10)),
[RST_BUS_EMAC] = RESET(0x2c0, BIT(17)),
[RST_BUS_SPI0] = RESET(0x2c0, BIT(20)),
[RST_BUS_SPI1] = RESET(0x2c0, BIT(21)),
[RST_BUS_OTG] = RESET(0x2c0, BIT(24)),

2
drivers/clk/sunxi/clk_h3.c
View file

@ -16,6 +16,7 @@ static struct ccu_clk_gate h3_gates[] = {
[CLK_BUS_MMC0] = GATE(0x060, BIT(8)),
[CLK_BUS_MMC1] = GATE(0x060, BIT(9)),
[CLK_BUS_MMC2] = GATE(0x060, BIT(10)),
[CLK_BUS_EMAC] = GATE(0x060, BIT(17)),
[CLK_BUS_SPI0] = GATE(0x060, BIT(20)),
[CLK_BUS_SPI1] = GATE(0x060, BIT(21)),
[CLK_BUS_OTG] = GATE(0x060, BIT(23)),
@ -55,6 +56,7 @@ static struct ccu_reset h3_resets[] = {
[RST_BUS_MMC0] = RESET(0x2c0, BIT(8)),
[RST_BUS_MMC1] = RESET(0x2c0, BIT(9)),
[RST_BUS_MMC2] = RESET(0x2c0, BIT(10)),
[RST_BUS_EMAC] = RESET(0x2c0, BIT(17)),
[RST_BUS_SPI0] = RESET(0x2c0, BIT(20)),
[RST_BUS_SPI1] = RESET(0x2c0, BIT(21)),
[RST_BUS_OTG] = RESET(0x2c0, BIT(23)),

4
drivers/clk/sunxi/clk_h6.c
View file

@ -26,6 +26,8 @@ static struct ccu_clk_gate h6_gates[] = {
[CLK_BUS_SPI0] = GATE(0x96c, BIT(0)),
[CLK_BUS_SPI1] = GATE(0x96c, BIT(1)),
[CLK_BUS_EMAC] = GATE(0x97c, BIT(0)),
};
static struct ccu_reset h6_resets[] = {
@ -39,6 +41,8 @@ static struct ccu_reset h6_resets[] = {
[RST_BUS_SPI0] = RESET(0x96c, BIT(16)),
[RST_BUS_SPI1] = RESET(0x96c, BIT(17)),
[RST_BUS_EMAC] = RESET(0x97c, BIT(16)),
};
static const struct ccu_desc h6_ccu_desc = {

3
drivers/clk/sunxi/clk_r40.c
View file

@ -29,6 +29,8 @@ static struct ccu_clk_gate r40_gates[] = {
[CLK_BUS_OHCI1] = GATE(0x060, BIT(30)),
[CLK_BUS_OHCI2] = GATE(0x060, BIT(31)),
[CLK_BUS_GMAC] = GATE(0x064, BIT(17)),
[CLK_BUS_UART0] = GATE(0x06c, BIT(16)),
[CLK_BUS_UART1] = GATE(0x06c, BIT(17)),
[CLK_BUS_UART2] = GATE(0x06c, BIT(18)),
@ -60,6 +62,7 @@ static struct ccu_reset r40_resets[] = {
[RST_BUS_MMC1] = RESET(0x2c0, BIT(9)),
[RST_BUS_MMC2] = RESET(0x2c0, BIT(10)),
[RST_BUS_MMC3] = RESET(0x2c0, BIT(11)),
[RST_BUS_GMAC] = RESET(0x2c0, BIT(17)),
[RST_BUS_SPI0] = RESET(0x2c0, BIT(20)),
[RST_BUS_SPI1] = RESET(0x2c0, BIT(21)),
[RST_BUS_SPI2] = RESET(0x2c0, BIT(22)),