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@@ -33,35 +33,43 @@ static int default_init_sequence[] = {
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-2, 500, /* delay */
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/* FRMCTR1 - frame rate control: normal mode
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- frame rate = fosc / (1 x 2 + 40) * (LINE + 2C + 2D) */
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+ * frame rate = fosc / (1 x 2 + 40) * (LINE + 2C + 2D)
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+ */
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-1, 0xB1, 0x01, 0x2C, 0x2D,
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/* FRMCTR2 - frame rate control: idle mode
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- frame rate = fosc / (1 x 2 + 40) * (LINE + 2C + 2D) */
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+ * frame rate = fosc / (1 x 2 + 40) * (LINE + 2C + 2D)
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+ */
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-1, 0xB2, 0x01, 0x2C, 0x2D,
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/* FRMCTR3 - frame rate control - partial mode
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- dot inversion mode, line inversion mode */
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+ * dot inversion mode, line inversion mode
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+ */
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-1, 0xB3, 0x01, 0x2C, 0x2D, 0x01, 0x2C, 0x2D,
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/* INVCTR - display inversion control
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- no inversion */
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+ * no inversion
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+ */
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-1, 0xB4, 0x07,
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/* PWCTR1 - Power Control
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- -4.6V, AUTO mode */
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+ * -4.6V, AUTO mode
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+ */
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-1, 0xC0, 0xA2, 0x02, 0x84,
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/* PWCTR2 - Power Control
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- VGH25 = 2.4C VGSEL = -10 VGH = 3 * AVDD */
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+ * VGH25 = 2.4C VGSEL = -10 VGH = 3 * AVDD
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+ */
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-1, 0xC1, 0xC5,
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/* PWCTR3 - Power Control
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- Opamp current small, Boost frequency */
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+ * Opamp current small, Boost frequency
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+ */
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-1, 0xC2, 0x0A, 0x00,
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/* PWCTR4 - Power Control
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- BCLK/2, Opamp current small & Medium low */
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+ * BCLK/2, Opamp current small & Medium low
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+ */
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-1, 0xC3, 0x8A, 0x2A,
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/* PWCTR5 - Power Control */
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@@ -101,11 +109,12 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye)
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static int set_var(struct fbtft_par *par)
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{
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/* MADCTL - Memory data access control
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- RGB/BGR:
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- 1. Mode selection pin SRGB
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- RGB H/W pin for color filter setting: 0=RGB, 1=BGR
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- 2. MADCTL RGB bit
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- RGB-BGR ORDER color filter panel: 0=RGB, 1=BGR */
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+ * RGB/BGR:
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+ * 1. Mode selection pin SRGB
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+ * RGB H/W pin for color filter setting: 0=RGB, 1=BGR
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+ * 2. MADCTL RGB bit
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+ * RGB-BGR ORDER color filter panel: 0=RGB, 1=BGR
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+ */
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switch (par->info->var.rotate) {
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case 0:
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write_reg(par, MIPI_DCS_SET_ADDRESS_MODE,
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@@ -129,10 +138,10 @@ static int set_var(struct fbtft_par *par)
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}
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/*
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- Gamma string format:
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- VRF0P VOS0P PK0P PK1P PK2P PK3P PK4P PK5P PK6P PK7P PK8P PK9P SELV0P SELV1P SELV62P SELV63P
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- VRF0N VOS0N PK0N PK1N PK2N PK3N PK4N PK5N PK6N PK7N PK8N PK9N SELV0N SELV1N SELV62N SELV63N
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-*/
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+ * Gamma string format:
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+ * VRF0P VOS0P PK0P PK1P PK2P PK3P PK4P PK5P PK6P PK7P PK8P PK9P SELV0P SELV1P SELV62P SELV63P
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+ * VRF0N VOS0N PK0N PK1N PK2N PK3N PK4N PK5N PK6N PK7N PK8N PK9N SELV0N SELV1N SELV62N SELV63N
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+ */
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#define CURVE(num, idx) curves[num * par->gamma.num_values + idx]
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static int set_gamma(struct fbtft_par *par, unsigned long *curves)
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{
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